Swift: Fix path hash workaround.

This was previously using a hardcoded `clang` rather than the Bazel compiler (e.g. `clang-12`).

.bazelrc

@@ -1,3 +1,3 @@
-build --repo_env=CC=clang --repo_env=CXX=clang++ --cxxopt="-std=c++17"
+build --repo_env=CC=clang --repo_env=CXX=clang++ --cxxopt="-std=c++20"
 
 try-import %workspace%/local.bazelrc

cpp/ql/lib/semmle/code/cpp/dataflow/internal/DataFlowImpl.qll

@@ -1135,8 +1135,8 @@ module Impl<FullStateConfigSig Config> {
         DataFlowCall call, ArgNodeEx arg, ParamNodeEx p, boolean allowsFieldFlow
       );
 
-      bindingset[node, state, t, ap]
-      predicate filter(NodeEx node, FlowState state, Typ t, Ap ap);
+      bindingset[node, state, t0, ap]
+      predicate filter(NodeEx node, FlowState state, Typ t0, Ap ap, Typ t);
 
       bindingset[typ, contentType]
       predicate typecheckStore(Typ typ, DataFlowType contentType);
@@ -1199,17 +1199,21 @@ module Impl<FullStateConfigSig Config> {
         NodeEx node, FlowState state, Cc cc, ParamNodeOption summaryCtx, TypOption argT,
         ApOption argAp, Typ t, Ap ap, ApApprox apa
       ) {
-        fwdFlow0(node, state, cc, summaryCtx, argT, argAp, t, ap, apa) and
-        PrevStage::revFlow(node, state, apa) and
-        filter(node, state, t, ap)
+        fwdFlow1(node, state, cc, summaryCtx, argT, argAp, _, t, ap, apa)
       }
 
-      pragma[inline]
-      additional predicate fwdFlow(
+      private predicate fwdFlow1(
         NodeEx node, FlowState state, Cc cc, ParamNodeOption summaryCtx, TypOption argT,
-        ApOption argAp, Typ t, Ap ap
+        ApOption argAp, Typ t0, Typ t, Ap ap, ApApprox apa
       ) {
-        fwdFlow(node, state, cc, summaryCtx, argT, argAp, t, ap, _)
+        fwdFlow0(node, state, cc, summaryCtx, argT, argAp, t0, ap, apa) and
+        PrevStage::revFlow(node, state, apa) and
+        filter(node, state, t0, ap, t)
+      }
+
+      pragma[nomagic]
+      private predicate typeStrengthen(Typ t0, Ap ap, Typ t) {
+        fwdFlow1(_, _, _, _, _, _, t0, t, ap, _) and t0 != t
       }
 
       pragma[assume_small_delta]
@@ -1339,6 +1343,11 @@ module Impl<FullStateConfigSig Config> {
       private predicate fwdFlowConsCand(Typ t2, Ap cons, Content c, Typ t1, Ap tail) {
         fwdFlowStore(_, t1, tail, c, t2, _, _, _, _, _, _) and
         cons = apCons(c, t1, tail)
+        or
+        exists(Typ t0 |
+          typeStrengthen(t0, cons, t2) and
+          fwdFlowConsCand(t0, cons, c, t1, tail)
+        )
       }
 
       pragma[nomagic]
@@ -1359,7 +1368,7 @@ module Impl<FullStateConfigSig Config> {
         ParamNodeOption summaryCtx, TypOption argT, ApOption argAp
       ) {
         exists(ApHeadContent apc |
-          fwdFlow(node1, state, cc, summaryCtx, argT, argAp, t, ap) and
+          fwdFlow(node1, state, cc, summaryCtx, argT, argAp, t, ap, _) and
           apc = getHeadContent(ap) and
           readStepCand0(node1, apc, c, node2)
         )
@@ -1520,14 +1529,14 @@ module Impl<FullStateConfigSig Config> {
         NodeEx node, FlowState state, ReturnCtx returnCtx, ApOption returnAp, Ap ap
       ) {
         revFlow0(node, state, returnCtx, returnAp, ap) and
-        fwdFlow(node, state, _, _, _, _, _, ap)
+        fwdFlow(node, state, _, _, _, _, _, ap, _)
       }
 
       pragma[nomagic]
       private predicate revFlow0(
         NodeEx node, FlowState state, ReturnCtx returnCtx, ApOption returnAp, Ap ap
       ) {
-        fwdFlow(node, state, _, _, _, _, _, ap) and
+        fwdFlow(node, state, _, _, _, _, _, ap, _) and
         sinkNode(node, state) and
         (
           if hasSinkCallCtx()
@@ -1780,13 +1789,13 @@ module Impl<FullStateConfigSig Config> {
         boolean fwd, int nodes, int fields, int conscand, int states, int tuples
       ) {
         fwd = true and
-        nodes = count(NodeEx node | fwdFlow(node, _, _, _, _, _, _, _)) and
+        nodes = count(NodeEx node | fwdFlow(node, _, _, _, _, _, _, _, _)) and
         fields = count(Content f0 | fwdConsCand(f0, _, _)) and
         conscand = count(Content f0, Typ t, Ap ap | fwdConsCand(f0, t, ap)) and
-        states = count(FlowState state | fwdFlow(_, state, _, _, _, _, _, _)) and
+        states = count(FlowState state | fwdFlow(_, state, _, _, _, _, _, _, _)) and
         tuples =
           count(NodeEx n, FlowState state, Cc cc, ParamNodeOption summaryCtx, TypOption argT,
-            ApOption argAp, Typ t, Ap ap | fwdFlow(n, state, cc, summaryCtx, argT, argAp, t, ap))
+            ApOption argAp, Typ t, Ap ap | fwdFlow(n, state, cc, summaryCtx, argT, argAp, t, ap, _))
         or
         fwd = false and
         nodes = count(NodeEx node | revFlow(node, _, _, _, _)) and
@@ -1963,10 +1972,10 @@ module Impl<FullStateConfigSig Config> {
       )
     }
 
-    bindingset[node, state, t, ap]
-    predicate filter(NodeEx node, FlowState state, Typ t, Ap ap) {
+    bindingset[node, state, t0, ap]
+    predicate filter(NodeEx node, FlowState state, Typ t0, Ap ap, Typ t) {
       PrevStage::revFlowState(state) and
-      exists(t) and
+      t0 = t and
       exists(ap) and
       not stateBarrier(node, state) and
       (
@@ -2197,8 +2206,8 @@ module Impl<FullStateConfigSig Config> {
     import BooleanCallContext
 
     predicate localStep(
-      NodeEx node1, FlowState state1, NodeEx node2, FlowState state2, boolean preservesValue,
-      DataFlowType t, LocalCc lcc
+      NodeEx node1, FlowState state1, NodeEx node2, FlowState state2, boolean preservesValue, Typ t,
+      LocalCc lcc
     ) {
       localFlowBigStep(node1, state1, node2, state2, preservesValue, t, _) and
       exists(lcc)
@@ -2218,10 +2227,16 @@ module Impl<FullStateConfigSig Config> {
       )
     }
 
-    bindingset[node, state, t, ap]
-    predicate filter(NodeEx node, FlowState state, Typ t, Ap ap) {
+    bindingset[node, state, t0, ap]
+    predicate filter(NodeEx node, FlowState state, Typ t0, Ap ap, Typ t) {
       exists(state) and
-      (if castingNodeEx(node) then compatibleTypes(node.getDataFlowType(), t) else any()) and
+      // We can get away with not using type strengthening here, since we aren't
+      // going to use the tracked types in the construction of Stage 4 access
+      // paths. For Stage 4 and onwards, the tracked types must be consistent as
+      // the cons candidates including types are used to construct subsequent
+      // access path approximations.
+      t0 = t and
+      (if castingNodeEx(node) then compatibleTypes(node.getDataFlowType(), t0) else any()) and
       (
         notExpectsContent(node)
         or
@@ -2241,6 +2256,16 @@ module Impl<FullStateConfigSig Config> {
     import MkStage<Stage2>::Stage<Stage3Param>
   }
 
+  bindingset[node, t0]
+  private predicate strengthenType(NodeEx node, DataFlowType t0, DataFlowType t) {
+    if castingNodeEx(node)
+    then
+      exists(DataFlowType nt | nt = node.getDataFlowType() |
+        if typeStrongerThan(nt, t0) then t = nt else (compatibleTypes(nt, t0) and t = t0)
+      )
+    else t = t0
+  }
+
   private module Stage4Param implements MkStage<Stage3>::StageParam {
     private module PrevStage = Stage3;
 
@@ -2274,8 +2299,8 @@ module Impl<FullStateConfigSig Config> {
 
     pragma[nomagic]
     predicate localStep(
-      NodeEx node1, FlowState state1, NodeEx node2, FlowState state2, boolean preservesValue,
-      DataFlowType t, LocalCc lcc
+      NodeEx node1, FlowState state1, NodeEx node2, FlowState state2, boolean preservesValue, Typ t,
+      LocalCc lcc
     ) {
       localFlowBigStep(node1, state1, node2, state2, preservesValue, t, _) and
       PrevStage::revFlow(node1, pragma[only_bind_into](state1), _) and
@@ -2333,11 +2358,11 @@ module Impl<FullStateConfigSig Config> {
       )
     }
 
-    bindingset[node, state, t, ap]
-    predicate filter(NodeEx node, FlowState state, Typ t, Ap ap) {
+    bindingset[node, state, t0, ap]
+    predicate filter(NodeEx node, FlowState state, Typ t0, Ap ap, Typ t) {
       exists(state) and
       not clear(node, ap) and
-      (if castingNodeEx(node) then compatibleTypes(node.getDataFlowType(), t) else any()) and
+      strengthenType(node, t0, t) and
       (
         notExpectsContent(node)
         or
@@ -2365,7 +2390,7 @@ module Impl<FullStateConfigSig Config> {
     exists(AccessPathFront apf |
       Stage4::revFlow(node, state, TReturnCtxMaybeFlowThrough(_), _, apf) and
       Stage4::fwdFlow(node, state, any(Stage4::CcCall ccc), _, _, TAccessPathFrontSome(argApf), _,
-        apf)
+        apf, _)
     )
   }
 
@@ -2579,8 +2604,8 @@ module Impl<FullStateConfigSig Config> {
     import LocalCallContext
 
     predicate localStep(
-      NodeEx node1, FlowState state1, NodeEx node2, FlowState state2, boolean preservesValue,
-      DataFlowType t, LocalCc lcc
+      NodeEx node1, FlowState state1, NodeEx node2, FlowState state2, boolean preservesValue, Typ t,
+      LocalCc lcc
     ) {
       localFlowBigStep(node1, state1, node2, state2, preservesValue, t, lcc) and
       PrevStage::revFlow(node1, pragma[only_bind_into](state1), _) and
@@ -2609,9 +2634,9 @@ module Impl<FullStateConfigSig Config> {
       )
     }
 
-    bindingset[node, state, t, ap]
-    predicate filter(NodeEx node, FlowState state, Typ t, Ap ap) {
-      (if castingNodeEx(node) then compatibleTypes(node.getDataFlowType(), t) else any()) and
+    bindingset[node, state, t0, ap]
+    predicate filter(NodeEx node, FlowState state, Typ t0, Ap ap, Typ t) {
+      strengthenType(node, t0, t) and
       exists(state) and
       exists(ap)
     }
@@ -2632,7 +2657,7 @@ module Impl<FullStateConfigSig Config> {
       Stage5::parameterMayFlowThrough(p, _) and
       Stage5::revFlow(n, state, TReturnCtxMaybeFlowThrough(_), _, apa0) and
       Stage5::fwdFlow(n, state, any(CallContextCall ccc), TParamNodeSome(p.asNode()), _,
-        TAccessPathApproxSome(apa), _, apa0)
+        TAccessPathApproxSome(apa), _, apa0, _)
     )
   }
 
@@ -2649,7 +2674,7 @@ module Impl<FullStateConfigSig Config> {
     TSummaryCtxSome(ParamNodeEx p, FlowState state, DataFlowType t, AccessPath ap) {
       exists(AccessPathApprox apa | ap.getApprox() = apa |
         Stage5::parameterMayFlowThrough(p, apa) and
-        Stage5::fwdFlow(p, state, _, _, _, _, t, apa) and
+        Stage5::fwdFlow(p, state, _, _, Option<DataFlowType>::some(t), _, _, apa, _) and
         Stage5::revFlow(p, state, _)
       )
     }
@@ -2820,9 +2845,7 @@ module Impl<FullStateConfigSig Config> {
       ap = TAccessPathNil()
       or
       // ... or a step from an existing PathNode to another node.
-      pathStep(_, node, state, cc, sc, t, ap) and
-      Stage5::revFlow(node, state, ap.getApprox()) and
-      (if castingNodeEx(node) then compatibleTypes(node.getDataFlowType(), t) else any())
+      pathStep(_, node, state, cc, sc, t, ap)
     } or
     TPathNodeSink(NodeEx node, FlowState state) {
       exists(PathNodeMid sink |
@@ -3340,13 +3363,24 @@ module Impl<FullStateConfigSig Config> {
     ap = mid.getAp()
   }
 
+  private predicate pathStep(
+    PathNodeMid mid, NodeEx node, FlowState state, CallContext cc, SummaryCtx sc, DataFlowType t,
+    AccessPath ap
+  ) {
+    exists(DataFlowType t0 |
+      pathStep0(mid, node, state, cc, sc, t0, ap) and
+      Stage5::revFlow(node, state, ap.getApprox()) and
+      strengthenType(node, t0, t)
+    )
+  }
+
   /**
    * Holds if data may flow from `mid` to `node`. The last step in or out of
    * a callable is recorded by `cc`.
    */
   pragma[assume_small_delta]
   pragma[nomagic]
-  private predicate pathStep(
+  private predicate pathStep0(
     PathNodeMid mid, NodeEx node, FlowState state, CallContext cc, SummaryCtx sc, DataFlowType t,
     AccessPath ap
   ) {
@@ -3964,7 +3998,7 @@ module Impl<FullStateConfigSig Config> {
         ap = TPartialNil() and
         exists(explorationLimit())
         or
-        partialPathNodeMk0(node, state, cc, sc1, sc2, sc3, sc4, t, ap) and
+        partialPathStep(_, node, state, cc, sc1, sc2, sc3, sc4, t, ap) and
         distSrc(node.getEnclosingCallable()) <= explorationLimit()
       } or
       TPartialPathNodeRev(
@@ -3990,11 +4024,20 @@ module Impl<FullStateConfigSig Config> {
       }
 
     pragma[nomagic]
-    private predicate partialPathNodeMk0(
-      NodeEx node, FlowState state, CallContext cc, TSummaryCtx1 sc1, TSummaryCtx2 sc2,
-      TSummaryCtx3 sc3, TSummaryCtx4 sc4, DataFlowType t, PartialAccessPath ap
+    private predicate partialPathStep(
+      PartialPathNodeFwd mid, NodeEx node, FlowState state, CallContext cc, TSummaryCtx1 sc1,
+      TSummaryCtx2 sc2, TSummaryCtx3 sc3, TSummaryCtx4 sc4, DataFlowType t, PartialAccessPath ap
     ) {
-      partialPathStep(_, node, state, cc, sc1, sc2, sc3, sc4, t, ap) and
+      partialPathStep1(mid, node, state, cc, sc1, sc2, sc3, sc4, _, t, ap)
+    }
+
+    pragma[nomagic]
+    private predicate partialPathStep1(
+      PartialPathNodeFwd mid, NodeEx node, FlowState state, CallContext cc, TSummaryCtx1 sc1,
+      TSummaryCtx2 sc2, TSummaryCtx3 sc3, TSummaryCtx4 sc4, DataFlowType t0, DataFlowType t,
+      PartialAccessPath ap
+    ) {
+      partialPathStep0(mid, node, state, cc, sc1, sc2, sc3, sc4, t0, ap) and
       not fullBarrier(node) and
       not stateBarrier(node, state) and
       not clearsContentEx(node, ap.getHead()) and
@@ -4002,9 +4045,14 @@ module Impl<FullStateConfigSig Config> {
         notExpectsContent(node) or
         expectsContentEx(node, ap.getHead())
       ) and
-      if node.asNode() instanceof CastingNode
-      then compatibleTypes(node.getDataFlowType(), t)
-      else any()
+      strengthenType(node, t0, t)
+    }
+
+    pragma[nomagic]
+    private predicate partialPathTypeStrengthen(
+      DataFlowType t0, PartialAccessPath ap, DataFlowType t
+    ) {
+      partialPathStep1(_, _, _, _, _, _, _, _, t0, t, ap) and t0 != t
     }
 
     /**
@@ -4183,7 +4231,8 @@ module Impl<FullStateConfigSig Config> {
       }
     }
 
-    private predicate partialPathStep(
+    pragma[nomagic]
+    private predicate partialPathStep0(
       PartialPathNodeFwd mid, NodeEx node, FlowState state, CallContext cc, TSummaryCtx1 sc1,
       TSummaryCtx2 sc2, TSummaryCtx3 sc3, TSummaryCtx4 sc4, DataFlowType t, PartialAccessPath ap
     ) {
@@ -4309,6 +4358,11 @@ module Impl<FullStateConfigSig Config> {
       DataFlowType t1, PartialAccessPath ap1, Content c, DataFlowType t2, PartialAccessPath ap2
     ) {
       partialPathStoreStep(_, t1, ap1, c, _, t2, ap2)
+      or
+      exists(DataFlowType t0 |
+        partialPathTypeStrengthen(t0, ap2, t2) and
+        apConsFwd(t1, ap1, c, t0, ap2)
+      )
     }
 
     pragma[nomagic]

cpp/ql/lib/semmle/code/cpp/dataflow/internal/DataFlowPrivate.qll

@@ -205,6 +205,8 @@ predicate clearsContent(Node n, Content c) {
  */
 predicate expectsContent(Node n, ContentSet c) { none() }
 
+predicate typeStrongerThan(DataFlowType t1, DataFlowType t2) { none() }
+
 /** Gets the type of `n` used for type pruning. */
 Type getNodeType(Node n) {
   suppressUnusedNode(n) and

cpp/ql/lib/semmle/code/cpp/ir/dataflow/internal/DataFlowImpl.qll

@@ -1135,8 +1135,8 @@ module Impl<FullStateConfigSig Config> {
         DataFlowCall call, ArgNodeEx arg, ParamNodeEx p, boolean allowsFieldFlow
       );
 
-      bindingset[node, state, t, ap]
-      predicate filter(NodeEx node, FlowState state, Typ t, Ap ap);
+      bindingset[node, state, t0, ap]
+      predicate filter(NodeEx node, FlowState state, Typ t0, Ap ap, Typ t);
 
       bindingset[typ, contentType]
       predicate typecheckStore(Typ typ, DataFlowType contentType);
@@ -1199,17 +1199,21 @@ module Impl<FullStateConfigSig Config> {
         NodeEx node, FlowState state, Cc cc, ParamNodeOption summaryCtx, TypOption argT,
         ApOption argAp, Typ t, Ap ap, ApApprox apa
       ) {
-        fwdFlow0(node, state, cc, summaryCtx, argT, argAp, t, ap, apa) and
-        PrevStage::revFlow(node, state, apa) and
-        filter(node, state, t, ap)
+        fwdFlow1(node, state, cc, summaryCtx, argT, argAp, _, t, ap, apa)
       }
 
-      pragma[inline]
-      additional predicate fwdFlow(
+      private predicate fwdFlow1(
         NodeEx node, FlowState state, Cc cc, ParamNodeOption summaryCtx, TypOption argT,
-        ApOption argAp, Typ t, Ap ap
+        ApOption argAp, Typ t0, Typ t, Ap ap, ApApprox apa
       ) {
-        fwdFlow(node, state, cc, summaryCtx, argT, argAp, t, ap, _)
+        fwdFlow0(node, state, cc, summaryCtx, argT, argAp, t0, ap, apa) and
+        PrevStage::revFlow(node, state, apa) and
+        filter(node, state, t0, ap, t)
+      }
+
+      pragma[nomagic]
+      private predicate typeStrengthen(Typ t0, Ap ap, Typ t) {
+        fwdFlow1(_, _, _, _, _, _, t0, t, ap, _) and t0 != t
       }
 
       pragma[assume_small_delta]
@@ -1339,6 +1343,11 @@ module Impl<FullStateConfigSig Config> {
       private predicate fwdFlowConsCand(Typ t2, Ap cons, Content c, Typ t1, Ap tail) {
         fwdFlowStore(_, t1, tail, c, t2, _, _, _, _, _, _) and
         cons = apCons(c, t1, tail)
+        or
+        exists(Typ t0 |
+          typeStrengthen(t0, cons, t2) and
+          fwdFlowConsCand(t0, cons, c, t1, tail)
+        )
       }
 
       pragma[nomagic]
@@ -1359,7 +1368,7 @@ module Impl<FullStateConfigSig Config> {
         ParamNodeOption summaryCtx, TypOption argT, ApOption argAp
       ) {
         exists(ApHeadContent apc |
-          fwdFlow(node1, state, cc, summaryCtx, argT, argAp, t, ap) and
+          fwdFlow(node1, state, cc, summaryCtx, argT, argAp, t, ap, _) and
           apc = getHeadContent(ap) and
           readStepCand0(node1, apc, c, node2)
         )
@@ -1520,14 +1529,14 @@ module Impl<FullStateConfigSig Config> {
         NodeEx node, FlowState state, ReturnCtx returnCtx, ApOption returnAp, Ap ap
       ) {
         revFlow0(node, state, returnCtx, returnAp, ap) and
-        fwdFlow(node, state, _, _, _, _, _, ap)
+        fwdFlow(node, state, _, _, _, _, _, ap, _)
       }
 
       pragma[nomagic]
       private predicate revFlow0(
         NodeEx node, FlowState state, ReturnCtx returnCtx, ApOption returnAp, Ap ap
       ) {
-        fwdFlow(node, state, _, _, _, _, _, ap) and
+        fwdFlow(node, state, _, _, _, _, _, ap, _) and
         sinkNode(node, state) and
         (
           if hasSinkCallCtx()
@@ -1780,13 +1789,13 @@ module Impl<FullStateConfigSig Config> {
         boolean fwd, int nodes, int fields, int conscand, int states, int tuples
       ) {
         fwd = true and
-        nodes = count(NodeEx node | fwdFlow(node, _, _, _, _, _, _, _)) and
+        nodes = count(NodeEx node | fwdFlow(node, _, _, _, _, _, _, _, _)) and
         fields = count(Content f0 | fwdConsCand(f0, _, _)) and
         conscand = count(Content f0, Typ t, Ap ap | fwdConsCand(f0, t, ap)) and
-        states = count(FlowState state | fwdFlow(_, state, _, _, _, _, _, _)) and
+        states = count(FlowState state | fwdFlow(_, state, _, _, _, _, _, _, _)) and
         tuples =
           count(NodeEx n, FlowState state, Cc cc, ParamNodeOption summaryCtx, TypOption argT,
-            ApOption argAp, Typ t, Ap ap | fwdFlow(n, state, cc, summaryCtx, argT, argAp, t, ap))
+            ApOption argAp, Typ t, Ap ap | fwdFlow(n, state, cc, summaryCtx, argT, argAp, t, ap, _))
         or
         fwd = false and
         nodes = count(NodeEx node | revFlow(node, _, _, _, _)) and
@@ -1963,10 +1972,10 @@ module Impl<FullStateConfigSig Config> {
       )
     }
 
-    bindingset[node, state, t, ap]
-    predicate filter(NodeEx node, FlowState state, Typ t, Ap ap) {
+    bindingset[node, state, t0, ap]
+    predicate filter(NodeEx node, FlowState state, Typ t0, Ap ap, Typ t) {
       PrevStage::revFlowState(state) and
-      exists(t) and
+      t0 = t and
       exists(ap) and
       not stateBarrier(node, state) and
       (
@@ -2197,8 +2206,8 @@ module Impl<FullStateConfigSig Config> {
     import BooleanCallContext
 
     predicate localStep(
-      NodeEx node1, FlowState state1, NodeEx node2, FlowState state2, boolean preservesValue,
-      DataFlowType t, LocalCc lcc
+      NodeEx node1, FlowState state1, NodeEx node2, FlowState state2, boolean preservesValue, Typ t,
+      LocalCc lcc
     ) {
       localFlowBigStep(node1, state1, node2, state2, preservesValue, t, _) and
       exists(lcc)
@@ -2218,10 +2227,16 @@ module Impl<FullStateConfigSig Config> {
       )
     }
 
-    bindingset[node, state, t, ap]
-    predicate filter(NodeEx node, FlowState state, Typ t, Ap ap) {
+    bindingset[node, state, t0, ap]
+    predicate filter(NodeEx node, FlowState state, Typ t0, Ap ap, Typ t) {
       exists(state) and
-      (if castingNodeEx(node) then compatibleTypes(node.getDataFlowType(), t) else any()) and
+      // We can get away with not using type strengthening here, since we aren't
+      // going to use the tracked types in the construction of Stage 4 access
+      // paths. For Stage 4 and onwards, the tracked types must be consistent as
+      // the cons candidates including types are used to construct subsequent
+      // access path approximations.
+      t0 = t and
+      (if castingNodeEx(node) then compatibleTypes(node.getDataFlowType(), t0) else any()) and
       (
         notExpectsContent(node)
         or
@@ -2241,6 +2256,16 @@ module Impl<FullStateConfigSig Config> {
     import MkStage<Stage2>::Stage<Stage3Param>
   }
 
+  bindingset[node, t0]
+  private predicate strengthenType(NodeEx node, DataFlowType t0, DataFlowType t) {
+    if castingNodeEx(node)
+    then
+      exists(DataFlowType nt | nt = node.getDataFlowType() |
+        if typeStrongerThan(nt, t0) then t = nt else (compatibleTypes(nt, t0) and t = t0)
+      )
+    else t = t0
+  }
+
   private module Stage4Param implements MkStage<Stage3>::StageParam {
     private module PrevStage = Stage3;
 
@@ -2274,8 +2299,8 @@ module Impl<FullStateConfigSig Config> {
 
     pragma[nomagic]
     predicate localStep(
-      NodeEx node1, FlowState state1, NodeEx node2, FlowState state2, boolean preservesValue,
-      DataFlowType t, LocalCc lcc
+      NodeEx node1, FlowState state1, NodeEx node2, FlowState state2, boolean preservesValue, Typ t,
+      LocalCc lcc
     ) {
       localFlowBigStep(node1, state1, node2, state2, preservesValue, t, _) and
       PrevStage::revFlow(node1, pragma[only_bind_into](state1), _) and
@@ -2333,11 +2358,11 @@ module Impl<FullStateConfigSig Config> {
       )
     }
 
-    bindingset[node, state, t, ap]
-    predicate filter(NodeEx node, FlowState state, Typ t, Ap ap) {
+    bindingset[node, state, t0, ap]
+    predicate filter(NodeEx node, FlowState state, Typ t0, Ap ap, Typ t) {
       exists(state) and
       not clear(node, ap) and
-      (if castingNodeEx(node) then compatibleTypes(node.getDataFlowType(), t) else any()) and
+      strengthenType(node, t0, t) and
       (
         notExpectsContent(node)
         or
@@ -2365,7 +2390,7 @@ module Impl<FullStateConfigSig Config> {
     exists(AccessPathFront apf |
       Stage4::revFlow(node, state, TReturnCtxMaybeFlowThrough(_), _, apf) and
       Stage4::fwdFlow(node, state, any(Stage4::CcCall ccc), _, _, TAccessPathFrontSome(argApf), _,
-        apf)
+        apf, _)
     )
   }
 
@@ -2579,8 +2604,8 @@ module Impl<FullStateConfigSig Config> {
     import LocalCallContext
 
     predicate localStep(
-      NodeEx node1, FlowState state1, NodeEx node2, FlowState state2, boolean preservesValue,
-      DataFlowType t, LocalCc lcc
+      NodeEx node1, FlowState state1, NodeEx node2, FlowState state2, boolean preservesValue, Typ t,
+      LocalCc lcc
     ) {
       localFlowBigStep(node1, state1, node2, state2, preservesValue, t, lcc) and
       PrevStage::revFlow(node1, pragma[only_bind_into](state1), _) and
@@ -2609,9 +2634,9 @@ module Impl<FullStateConfigSig Config> {
       )
     }
 
-    bindingset[node, state, t, ap]
-    predicate filter(NodeEx node, FlowState state, Typ t, Ap ap) {
-      (if castingNodeEx(node) then compatibleTypes(node.getDataFlowType(), t) else any()) and
+    bindingset[node, state, t0, ap]
+    predicate filter(NodeEx node, FlowState state, Typ t0, Ap ap, Typ t) {
+      strengthenType(node, t0, t) and
       exists(state) and
       exists(ap)
     }
@@ -2632,7 +2657,7 @@ module Impl<FullStateConfigSig Config> {
       Stage5::parameterMayFlowThrough(p, _) and
       Stage5::revFlow(n, state, TReturnCtxMaybeFlowThrough(_), _, apa0) and
       Stage5::fwdFlow(n, state, any(CallContextCall ccc), TParamNodeSome(p.asNode()), _,
-        TAccessPathApproxSome(apa), _, apa0)
+        TAccessPathApproxSome(apa), _, apa0, _)
     )
   }
 
@@ -2649,7 +2674,7 @@ module Impl<FullStateConfigSig Config> {
     TSummaryCtxSome(ParamNodeEx p, FlowState state, DataFlowType t, AccessPath ap) {
       exists(AccessPathApprox apa | ap.getApprox() = apa |
         Stage5::parameterMayFlowThrough(p, apa) and
-        Stage5::fwdFlow(p, state, _, _, _, _, t, apa) and
+        Stage5::fwdFlow(p, state, _, _, Option<DataFlowType>::some(t), _, _, apa, _) and
         Stage5::revFlow(p, state, _)
       )
     }
@@ -2820,9 +2845,7 @@ module Impl<FullStateConfigSig Config> {
       ap = TAccessPathNil()
       or
       // ... or a step from an existing PathNode to another node.
-      pathStep(_, node, state, cc, sc, t, ap) and
-      Stage5::revFlow(node, state, ap.getApprox()) and
-      (if castingNodeEx(node) then compatibleTypes(node.getDataFlowType(), t) else any())
+      pathStep(_, node, state, cc, sc, t, ap)
     } or
     TPathNodeSink(NodeEx node, FlowState state) {
       exists(PathNodeMid sink |
@@ -3340,13 +3363,24 @@ module Impl<FullStateConfigSig Config> {
     ap = mid.getAp()
   }
 
+  private predicate pathStep(
+    PathNodeMid mid, NodeEx node, FlowState state, CallContext cc, SummaryCtx sc, DataFlowType t,
+    AccessPath ap
+  ) {
+    exists(DataFlowType t0 |
+      pathStep0(mid, node, state, cc, sc, t0, ap) and
+      Stage5::revFlow(node, state, ap.getApprox()) and
+      strengthenType(node, t0, t)
+    )
+  }
+
   /**
    * Holds if data may flow from `mid` to `node`. The last step in or out of
    * a callable is recorded by `cc`.
    */
   pragma[assume_small_delta]
   pragma[nomagic]
-  private predicate pathStep(
+  private predicate pathStep0(
     PathNodeMid mid, NodeEx node, FlowState state, CallContext cc, SummaryCtx sc, DataFlowType t,
     AccessPath ap
   ) {
@@ -3964,7 +3998,7 @@ module Impl<FullStateConfigSig Config> {
         ap = TPartialNil() and
         exists(explorationLimit())
         or
-        partialPathNodeMk0(node, state, cc, sc1, sc2, sc3, sc4, t, ap) and
+        partialPathStep(_, node, state, cc, sc1, sc2, sc3, sc4, t, ap) and
         distSrc(node.getEnclosingCallable()) <= explorationLimit()
       } or
       TPartialPathNodeRev(
@@ -3990,11 +4024,20 @@ module Impl<FullStateConfigSig Config> {
       }
 
     pragma[nomagic]
-    private predicate partialPathNodeMk0(
-      NodeEx node, FlowState state, CallContext cc, TSummaryCtx1 sc1, TSummaryCtx2 sc2,
-      TSummaryCtx3 sc3, TSummaryCtx4 sc4, DataFlowType t, PartialAccessPath ap
+    private predicate partialPathStep(
+      PartialPathNodeFwd mid, NodeEx node, FlowState state, CallContext cc, TSummaryCtx1 sc1,
+      TSummaryCtx2 sc2, TSummaryCtx3 sc3, TSummaryCtx4 sc4, DataFlowType t, PartialAccessPath ap
     ) {
-      partialPathStep(_, node, state, cc, sc1, sc2, sc3, sc4, t, ap) and
+      partialPathStep1(mid, node, state, cc, sc1, sc2, sc3, sc4, _, t, ap)
+    }
+
+    pragma[nomagic]
+    private predicate partialPathStep1(
+      PartialPathNodeFwd mid, NodeEx node, FlowState state, CallContext cc, TSummaryCtx1 sc1,
+      TSummaryCtx2 sc2, TSummaryCtx3 sc3, TSummaryCtx4 sc4, DataFlowType t0, DataFlowType t,
+      PartialAccessPath ap
+    ) {
+      partialPathStep0(mid, node, state, cc, sc1, sc2, sc3, sc4, t0, ap) and
       not fullBarrier(node) and
       not stateBarrier(node, state) and
       not clearsContentEx(node, ap.getHead()) and
@@ -4002,9 +4045,14 @@ module Impl<FullStateConfigSig Config> {
         notExpectsContent(node) or
         expectsContentEx(node, ap.getHead())
       ) and
-      if node.asNode() instanceof CastingNode
-      then compatibleTypes(node.getDataFlowType(), t)
-      else any()
+      strengthenType(node, t0, t)
+    }
+
+    pragma[nomagic]
+    private predicate partialPathTypeStrengthen(
+      DataFlowType t0, PartialAccessPath ap, DataFlowType t
+    ) {
+      partialPathStep1(_, _, _, _, _, _, _, _, t0, t, ap) and t0 != t
     }
 
     /**
@@ -4183,7 +4231,8 @@ module Impl<FullStateConfigSig Config> {
       }
     }
 
-    private predicate partialPathStep(
+    pragma[nomagic]
+    private predicate partialPathStep0(
       PartialPathNodeFwd mid, NodeEx node, FlowState state, CallContext cc, TSummaryCtx1 sc1,
       TSummaryCtx2 sc2, TSummaryCtx3 sc3, TSummaryCtx4 sc4, DataFlowType t, PartialAccessPath ap
     ) {
@@ -4309,6 +4358,11 @@ module Impl<FullStateConfigSig Config> {
       DataFlowType t1, PartialAccessPath ap1, Content c, DataFlowType t2, PartialAccessPath ap2
     ) {
       partialPathStoreStep(_, t1, ap1, c, _, t2, ap2)
+      or
+      exists(DataFlowType t0 |
+        partialPathTypeStrengthen(t0, ap2, t2) and
+        apConsFwd(t1, ap1, c, t0, ap2)
+      )
     }
 
     pragma[nomagic]

cpp/ql/lib/semmle/code/cpp/ir/dataflow/internal/DataFlowPrivate.qll

@@ -753,6 +753,8 @@ predicate clearsContent(Node n, Content c) {
  */
 predicate expectsContent(Node n, ContentSet c) { none() }
 
+predicate typeStrongerThan(DataFlowType t1, DataFlowType t2) { none() }
+
 /** Gets the type of `n` used for type pruning. */
 DataFlowType getNodeType(Node n) {
   suppressUnusedNode(n) and

cpp/ql/lib/semmle/code/cpp/ir/dataflow/internal/SsaInternals.qll

@@ -364,7 +364,25 @@ abstract private class OperandBasedUse extends UseImpl {
   OperandBasedUse() { any() }
 
   final override predicate hasIndexInBlock(IRBlock block, int index) {
-    operand.getUse() = block.getInstruction(index)
+    // See the comment in `ssa0`'s `OperandBasedUse` for an explanation of this
+    // predicate's implementation.
+    exists(BaseSourceVariableInstruction base | base = this.getBase() |
+      if base.getAst() = any(Cpp::PostfixCrementOperation c).getOperand()
+      then
+        exists(Operand op, int indirectionIndex, int indirection |
+          indirectionIndex = this.getIndirectionIndex() and
+          indirection = this.getIndirection() and
+          op =
+            min(Operand cand, int i |
+              isUse(_, cand, base, indirection, indirectionIndex) and
+              block.getInstruction(i) = cand.getUse()
+            |
+              cand order by i
+            ) and
+          block.getInstruction(index) = op.getUse()
+        )
+      else operand.getUse() = block.getInstruction(index)
+    )
   }
 
   final Operand getOperand() { result = operand }

cpp/ql/lib/semmle/code/cpp/ir/dataflow/internal/ssa0/SsaInternals.qll

@@ -122,7 +122,46 @@ abstract private class OperandBasedUse extends UseImpl {
   override string toString() { result = operand.toString() }
 
   final override predicate hasIndexInBlock(IRBlock block, int index) {
-    operand.getUse() = block.getInstruction(index)
+    // Ideally, this would just be implemented as:
+    // ```
+    // operand.getUse() = block.getInstruction(index)
+    // ```
+    // but because the IR generated for a snippet such as
+    // ```
+    // int x = *p++;
+    // ```
+    // looks like
+    // ```
+    // r1(glval<int>)   = VariableAddress[x]  :
+    // r2(glval<int *>) = VariableAddress[p]  :
+    // r3(int *)        = Load[p]             : &:r2, m1
+    // r4(int)          = Constant[1]         :
+    // r5(int *)        = PointerAdd[4]       : r3, r4
+    // m3(int *)        = Store[p]            : &:r2, r5
+    // r6(int *)        = CopyValue           : r3
+    // r7(int)          = Load[?]             : &:r6, ~m2
+    // m2(int)          = Store[x]            : &:r1, r7
+    // ```
+    // we need to ensure that the `r3` operand of the `CopyValue` instruction isn't seen as a fresh use
+    // of `p` that happens after the increment. So if the base instruction of this use comes from a
+    // post-fix crement operation we set the index of the SSA use that wraps the `r3` operand at the
+    // `CopyValue` instruction to be the same index as the `r3` operand at the `PointerAdd` instruction.
+    // This ensures that the SSA library doesn't create flow from the `PointerAdd` to `r6`.
+    exists(BaseSourceVariableInstruction base | base = this.getBase() |
+      if base.getAst() = any(Cpp::PostfixCrementOperation c).getOperand()
+      then
+        exists(Operand op |
+          op =
+            min(Operand cand, int i |
+              isUse(_, cand, base, _, _) and
+              block.getInstruction(i) = cand.getUse()
+            |
+              cand order by i
+            ) and
+          block.getInstruction(index) = op.getUse()
+        )
+      else operand.getUse() = block.getInstruction(index)
+    )
   }
 
   final override Cpp::Location getLocation() { result = operand.getLocation() }

cpp/ql/test/experimental/query-tests/Security/CWE/CWE-193/pointer-deref/InvalidPointerDeref.expected

@@ -664,11 +664,6 @@ edges
 | test.cpp:338:8:338:15 | * ... | test.cpp:342:8:342:17 | * ... |
 | test.cpp:341:8:341:17 | * ... | test.cpp:342:8:342:17 | * ... |
 | test.cpp:347:14:347:27 | new[] | test.cpp:348:15:348:16 | xs |
-| test.cpp:348:15:348:16 | xs | test.cpp:350:16:350:19 | ... ++ |
-| test.cpp:348:15:348:16 | xs | test.cpp:350:16:350:19 | ... ++ |
-| test.cpp:350:16:350:19 | ... ++ | test.cpp:350:15:350:19 | Load: * ... |
-| test.cpp:350:16:350:19 | ... ++ | test.cpp:350:16:350:19 | ... ++ |
-| test.cpp:350:16:350:19 | ... ++ | test.cpp:350:16:350:19 | ... ++ |
 | test.cpp:355:14:355:27 | new[] | test.cpp:356:15:356:16 | xs |
 | test.cpp:356:15:356:16 | xs | test.cpp:356:15:356:23 | ... + ... |
 | test.cpp:356:15:356:16 | xs | test.cpp:356:15:356:23 | ... + ... |
@@ -1057,10 +1052,6 @@ nodes
 | test.cpp:342:8:342:17 | * ... | semmle.label | * ... |
 | test.cpp:347:14:347:27 | new[] | semmle.label | new[] |
 | test.cpp:348:15:348:16 | xs | semmle.label | xs |
-| test.cpp:350:15:350:19 | Load: * ... | semmle.label | Load: * ... |
-| test.cpp:350:16:350:19 | ... ++ | semmle.label | ... ++ |
-| test.cpp:350:16:350:19 | ... ++ | semmle.label | ... ++ |
-| test.cpp:350:16:350:19 | ... ++ | semmle.label | ... ++ |
 | test.cpp:355:14:355:27 | new[] | semmle.label | new[] |
 | test.cpp:356:15:356:16 | xs | semmle.label | xs |
 | test.cpp:356:15:356:23 | ... + ... | semmle.label | ... + ... |
@@ -1118,7 +1109,6 @@ subpaths
 | test.cpp:264:13:264:14 | Load: * ... | test.cpp:260:13:260:24 | new[] | test.cpp:264:13:264:14 | Load: * ... | This read might be out of bounds, as the pointer might be equal to $@ + $@. | test.cpp:260:13:260:24 | new[] | new[] | test.cpp:261:19:261:21 | len | len |
 | test.cpp:274:5:274:10 | Store: ... = ... | test.cpp:270:13:270:24 | new[] | test.cpp:274:5:274:10 | Store: ... = ... | This write might be out of bounds, as the pointer might be equal to $@ + $@. | test.cpp:270:13:270:24 | new[] | new[] | test.cpp:271:19:271:21 | len | len |
 | test.cpp:308:5:308:29 | Store: ... = ... | test.cpp:304:15:304:26 | new[] | test.cpp:308:5:308:29 | Store: ... = ... | This write might be out of bounds, as the pointer might be equal to $@ + $@. | test.cpp:304:15:304:26 | new[] | new[] | test.cpp:308:8:308:10 | ... + ... | ... + ... |
-| test.cpp:350:15:350:19 | Load: * ... | test.cpp:347:14:347:27 | new[] | test.cpp:350:15:350:19 | Load: * ... | This read might be out of bounds, as the pointer might be equal to $@ + $@. | test.cpp:347:14:347:27 | new[] | new[] | test.cpp:348:20:348:23 | size | size |
 | test.cpp:358:14:358:26 | Load: * ... | test.cpp:355:14:355:27 | new[] | test.cpp:358:14:358:26 | Load: * ... | This read might be out of bounds, as the pointer might be equal to $@ + $@ + 1. | test.cpp:355:14:355:27 | new[] | new[] | test.cpp:356:20:356:23 | size | size |
 | test.cpp:359:14:359:32 | Load: * ... | test.cpp:355:14:355:27 | new[] | test.cpp:359:14:359:32 | Load: * ... | This read might be out of bounds, as the pointer might be equal to $@ + $@ + 2. | test.cpp:355:14:355:27 | new[] | new[] | test.cpp:356:20:356:23 | size | size |
 | test.cpp:372:15:372:16 | Load: * ... | test.cpp:363:14:363:27 | new[] | test.cpp:372:15:372:16 | Load: * ... | This read might be out of bounds, as the pointer might be equal to $@ + $@. | test.cpp:363:14:363:27 | new[] | new[] | test.cpp:365:19:365:22 | size | size |

cpp/ql/test/experimental/query-tests/Security/CWE/CWE-193/pointer-deref/test.cpp

@@ -347,7 +347,7 @@ void test24(unsigned size) {
   char *xs = new char[size];
   char *end = xs + size;
   if (xs < end) {
-    int val = *xs++; // GOOD [FALSE POSITIVE]
+    int val = *xs++; // GOOD
   }
 }
 

cpp/ql/test/library-tests/dataflow/taint-tests/localTaint.expected

@@ -6584,6 +6584,13 @@
 | taint.cpp:691:18:691:18 | s [post update] | taint.cpp:695:7:695:7 | s |  |
 | taint.cpp:691:20:691:20 | ref arg x | taint.cpp:694:9:694:9 | x |  |
 | taint.cpp:694:7:694:7 | s [post update] | taint.cpp:695:7:695:7 | s |  |
+| taint.cpp:700:13:700:18 | call to source | taint.cpp:702:11:702:11 | s |  |
+| taint.cpp:701:9:701:9 | p | taint.cpp:702:4:702:4 | p |  |
+| taint.cpp:702:4:702:4 | p | taint.cpp:702:4:702:6 | ... ++ |  |
+| taint.cpp:702:4:702:6 | ... ++ | taint.cpp:702:3:702:6 | * ... | TAINT |
+| taint.cpp:702:4:702:6 | ... ++ | taint.cpp:703:8:703:8 | p | TAINT |
+| taint.cpp:702:10:702:11 | * ... | taint.cpp:702:3:702:11 | ... = ... |  |
+| taint.cpp:702:11:702:11 | s | taint.cpp:702:10:702:11 | * ... | TAINT |
 | vector.cpp:16:43:16:49 | source1 | vector.cpp:17:26:17:32 | source1 |  |
 | vector.cpp:16:43:16:49 | source1 | vector.cpp:31:38:31:44 | source1 |  |
 | vector.cpp:17:21:17:33 | call to vector | vector.cpp:19:14:19:14 | v |  |

cpp/ql/test/library-tests/dataflow/taint-tests/taint.cpp

@@ -693,4 +693,13 @@ void test_argument_source_field_to_obj() {
 	sink(s); // $ SPURIOUS: ast,ir
 	sink(s.x); // $ ast,ir
 	sink(s.y); // clean
+}
+
+namespace strings {
+	void test_write_to_read_then_incr_then_deref() {
+		char* s = source();
+		char* p;
+		*p++ = *s;
+		sink(p); // $ ast ir
+	}
 }

csharp/extractor/Semmle.Extraction.CSharp.Standalone/BuildAnalysis.cs

@@ -120,13 +120,13 @@ namespace Semmle.BuildAnalyser
                     UseReference(filename);
             }
 
-            ResolveConflicts();
-
             if (options.UseMscorlib)
             {
                 UseReference(typeof(object).Assembly.Location);
             }
 
+            ResolveConflicts();
+
             // Output the findings
             foreach (var r in usedReferences.Keys)
             {

csharp/ql/consistency-queries/DataFlowConsistency.ql

@@ -37,13 +37,13 @@ private class MyConsistencyConfiguration extends ConsistencyConfiguration {
   }
 
   override predicate postWithInFlowExclude(Node n) {
-    n instanceof SummaryNode
+    n instanceof FlowSummaryNode
     or
     n.asExpr().(ObjectCreation).hasInitializer()
   }
 
   override predicate argHasPostUpdateExclude(ArgumentNode n) {
-    n instanceof SummaryNode
+    n instanceof FlowSummaryNode
     or
     not exists(LocalFlow::getAPostUpdateNodeForArg(n.getControlFlowNode()))
     or

csharp/ql/lib/change-notes/2023-06-08-type-strengthening.md

@@ -0,0 +1,4 @@
+---
+category: majorAnalysis
+---
+* The data flow library now performs type strengthening. This increases precision for all data flow queries by excluding paths that can be inferred to be impossible due to incompatible types.

csharp/ql/lib/ext/System.Collections.Generic.model.yml

@@ -40,7 +40,7 @@ extensions:
       - ["System.Collections.Generic", "LinkedList<>", False, "FindLast", "(T)", "", "Argument[this].Element", "ReturnValue", "value", "manual"]
       - ["System.Collections.Generic", "LinkedList<>", False, "GetEnumerator", "()", "", "Argument[this].Element", "ReturnValue.Property[System.Collections.Generic.LinkedList<>+Enumerator.Current]", "value", "manual"]
       - ["System.Collections.Generic", "List<>", False, "AddRange", "(System.Collections.Generic.IEnumerable<T>)", "", "Argument[0].Element", "Argument[this].Element", "value", "manual"]
-      - ["System.Collections.Generic", "List<>", False, "AsReadOnly", "()", "", "Argument[0].Element", "ReturnValue.Element", "value", "manual"]
+      - ["System.Collections.Generic", "List<>", False, "AsReadOnly", "()", "", "Argument[this].Element", "ReturnValue.Element", "value", "manual"]
       - ["System.Collections.Generic", "List<>", False, "Find", "(System.Predicate<T>)", "", "Argument[this].Element", "Argument[0].Parameter[0]", "value", "manual"]
       - ["System.Collections.Generic", "List<>", False, "Find", "(System.Predicate<T>)", "", "Argument[this].Element", "ReturnValue", "value", "manual"]
       - ["System.Collections.Generic", "List<>", False, "FindAll", "(System.Predicate<T>)", "", "Argument[this].Element", "Argument[0].Parameter[0]", "value", "manual"]
@@ -48,10 +48,8 @@ extensions:
       - ["System.Collections.Generic", "List<>", False, "FindLast", "(System.Predicate<T>)", "", "Argument[this].Element", "Argument[0].Parameter[0]", "value", "manual"]
       - ["System.Collections.Generic", "List<>", False, "FindLast", "(System.Predicate<T>)", "", "Argument[this].Element", "ReturnValue", "value", "manual"]
       - ["System.Collections.Generic", "List<>", False, "GetEnumerator", "()", "", "Argument[this].Element", "ReturnValue.Property[System.Collections.Generic.List<>+Enumerator.Current]", "value", "manual"]
-      - ["System.Collections.Generic", "List<>", False, "GetRange", "(System.Int32,System.Int32)", "", "Argument[0].Element", "ReturnValue.Element", "value", "manual"]
+      - ["System.Collections.Generic", "List<>", False, "GetRange", "(System.Int32,System.Int32)", "", "Argument[this].Element", "ReturnValue.Element", "value", "manual"]
       - ["System.Collections.Generic", "List<>", False, "InsertRange", "(System.Int32,System.Collections.Generic.IEnumerable<T>)", "", "Argument[1].Element", "Argument[this].Element", "value", "manual"]
-      - ["System.Collections.Generic", "List<>", False, "Reverse", "()", "", "Argument[0].Element", "ReturnValue.Element", "value", "manual"]
-      - ["System.Collections.Generic", "List<>", False, "Reverse", "(System.Int32,System.Int32)", "", "Argument[0].Element", "ReturnValue.Element", "value", "manual"]
       - ["System.Collections.Generic", "Queue<>", False, "Clear", "()", "", "Argument[this].WithoutElement", "Argument[this]", "value", "manual"]
       - ["System.Collections.Generic", "Queue<>", False, "CopyTo", "(T[],System.Int32)", "", "Argument[this].Element", "Argument[0].Element", "value", "manual"]
       - ["System.Collections.Generic", "Queue<>", False, "GetEnumerator", "()", "", "Argument[this].Element", "ReturnValue.Property[System.Collections.Generic.Queue<>+Enumerator.Current]", "value", "manual"]
@@ -79,7 +77,7 @@ extensions:
       - ["System.Collections.Generic", "SortedList<,>+KeyList", False, "Clear", "()", "", "Argument[this].WithoutElement", "Argument[this]", "value", "manual"]
       - ["System.Collections.Generic", "SortedList<,>+ValueList", False, "Clear", "()", "", "Argument[this].WithoutElement", "Argument[this]", "value", "manual"]
       - ["System.Collections.Generic", "SortedSet<>", False, "GetEnumerator", "()", "", "Argument[this].Element", "ReturnValue.Property[System.Collections.Generic.SortedSet<>+Enumerator.Current]", "value", "manual"]
-      - ["System.Collections.Generic", "SortedSet<>", False, "Reverse", "()", "", "Argument[0].Element", "ReturnValue.Element", "value", "manual"]
+      - ["System.Collections.Generic", "SortedSet<>", False, "Reverse", "()", "", "Argument[this].Element", "ReturnValue.Element", "value", "manual"]
       - ["System.Collections.Generic", "Stack<>", False, "Clear", "()", "", "Argument[this].WithoutElement", "Argument[this]", "value", "manual"]
       - ["System.Collections.Generic", "Stack<>", False, "CopyTo", "(T[],System.Int32)", "", "Argument[this].Element", "Argument[0].Element", "value", "manual"]
       - ["System.Collections.Generic", "Stack<>", False, "GetEnumerator", "()", "", "Argument[this].Element", "ReturnValue.Property[System.Collections.Generic.Stack<>+Enumerator.Current]", "value", "manual"]

csharp/ql/lib/ext/System.Collections.Immutable.model.yml

@@ -20,7 +20,6 @@ extensions:
       - ["System.Collections.Immutable", "ImmutableArray<>+Builder", False, "AddRange<>", "(System.Collections.Immutable.ImmutableArray<TDerived>+Builder)", "", "Argument[0].Element", "Argument[this].Element", "value", "manual"]
       - ["System.Collections.Immutable", "ImmutableArray<>+Builder", False, "AddRange<>", "(TDerived[])", "", "Argument[0].Element", "Argument[this].Element", "value", "manual"]
       - ["System.Collections.Immutable", "ImmutableArray<>+Builder", False, "GetEnumerator", "()", "", "Argument[this].Element", "ReturnValue.Property[System.Collections.Generic.IEnumerator<>.Current]", "value", "manual"]
-      - ["System.Collections.Immutable", "ImmutableArray<>+Builder", False, "Reverse", "()", "", "Argument[0].Element", "ReturnValue.Element", "value", "manual"]
       - ["System.Collections.Immutable", "ImmutableDictionary<,>", False, "Add", "(System.Collections.Generic.KeyValuePair<TKey,TValue>)", "", "Argument[0].Property[System.Collections.Generic.KeyValuePair<,>.Key]", "Argument[this].Element.Property[System.Collections.Generic.KeyValuePair<,>.Key]", "value", "manual"]
       - ["System.Collections.Immutable", "ImmutableDictionary<,>", False, "Add", "(System.Collections.Generic.KeyValuePair<TKey,TValue>)", "", "Argument[0].Property[System.Collections.Generic.KeyValuePair<,>.Value]", "Argument[this].Element.Property[System.Collections.Generic.KeyValuePair<,>.Value]", "value", "manual"]
       - ["System.Collections.Immutable", "ImmutableDictionary<,>", False, "Add", "(TKey,TValue)", "", "Argument[0]", "Argument[this].Element.Property[System.Collections.Generic.KeyValuePair<,>.Key]", "value", "manual"]
@@ -49,11 +48,11 @@ extensions:
       - ["System.Collections.Immutable", "ImmutableList<>", False, "FindLast", "(System.Predicate<T>)", "", "Argument[this].Element", "Argument[0].Parameter[0]", "value", "manual"]
       - ["System.Collections.Immutable", "ImmutableList<>", False, "FindLast", "(System.Predicate<T>)", "", "Argument[this].Element", "ReturnValue", "value", "manual"]
       - ["System.Collections.Immutable", "ImmutableList<>", False, "GetEnumerator", "()", "", "Argument[this].Element", "ReturnValue.Property[System.Collections.Immutable.ImmutableList<>+Enumerator.Current]", "value", "manual"]
-      - ["System.Collections.Immutable", "ImmutableList<>", False, "GetRange", "(System.Int32,System.Int32)", "", "Argument[0].Element", "ReturnValue.Element", "value", "manual"]
+      - ["System.Collections.Immutable", "ImmutableList<>", False, "GetRange", "(System.Int32,System.Int32)", "", "Argument[this].Element", "ReturnValue.Element", "value", "manual"]
       - ["System.Collections.Immutable", "ImmutableList<>", False, "Insert", "(System.Int32,T)", "", "Argument[1]", "Argument[this].Element", "value", "manual"]
       - ["System.Collections.Immutable", "ImmutableList<>", False, "InsertRange", "(System.Int32,System.Collections.Generic.IEnumerable<T>)", "", "Argument[1].Element", "Argument[this].Element", "value", "manual"]
-      - ["System.Collections.Immutable", "ImmutableList<>", False, "Reverse", "()", "", "Argument[0].Element", "ReturnValue.Element", "value", "manual"]
-      - ["System.Collections.Immutable", "ImmutableList<>", False, "Reverse", "(System.Int32,System.Int32)", "", "Argument[0].Element", "ReturnValue.Element", "value", "manual"]
+      - ["System.Collections.Immutable", "ImmutableList<>", False, "Reverse", "()", "", "Argument[this].Element", "ReturnValue.Element", "value", "manual"]
+      - ["System.Collections.Immutable", "ImmutableList<>", False, "Reverse", "(System.Int32,System.Int32)", "", "Argument[this].Element", "ReturnValue.Element", "value", "manual"]
       - ["System.Collections.Immutable", "ImmutableList<>", False, "get_Item", "(System.Int32)", "", "Argument[this].Element", "ReturnValue", "value", "manual"]
       - ["System.Collections.Immutable", "ImmutableList<>+Builder", False, "AddRange", "(System.Collections.Generic.IEnumerable<T>)", "", "Argument[0].Element", "Argument[this].Element", "value", "manual"]
       - ["System.Collections.Immutable", "ImmutableList<>+Builder", False, "Find", "(System.Predicate<T>)", "", "Argument[this].Element", "Argument[0].Parameter[0]", "value", "manual"]
@@ -63,10 +62,8 @@ extensions:
       - ["System.Collections.Immutable", "ImmutableList<>+Builder", False, "FindLast", "(System.Predicate<T>)", "", "Argument[this].Element", "Argument[0].Parameter[0]", "value", "manual"]
       - ["System.Collections.Immutable", "ImmutableList<>+Builder", False, "FindLast", "(System.Predicate<T>)", "", "Argument[this].Element", "ReturnValue", "value", "manual"]
       - ["System.Collections.Immutable", "ImmutableList<>+Builder", False, "GetEnumerator", "()", "", "Argument[this].Element", "ReturnValue.Property[System.Collections.Immutable.ImmutableList<>+Enumerator.Current]", "value", "manual"]
-      - ["System.Collections.Immutable", "ImmutableList<>+Builder", False, "GetRange", "(System.Int32,System.Int32)", "", "Argument[0].Element", "ReturnValue.Element", "value", "manual"]
+      - ["System.Collections.Immutable", "ImmutableList<>+Builder", False, "GetRange", "(System.Int32,System.Int32)", "", "Argument[this].Element", "ReturnValue.Element", "value", "manual"]
       - ["System.Collections.Immutable", "ImmutableList<>+Builder", False, "InsertRange", "(System.Int32,System.Collections.Generic.IEnumerable<T>)", "", "Argument[1].Element", "Argument[this].Element", "value", "manual"]
-      - ["System.Collections.Immutable", "ImmutableList<>+Builder", False, "Reverse", "()", "", "Argument[0].Element", "ReturnValue.Element", "value", "manual"]
-      - ["System.Collections.Immutable", "ImmutableList<>+Builder", False, "Reverse", "(System.Int32,System.Int32)", "", "Argument[0].Element", "ReturnValue.Element", "value", "manual"]
       - ["System.Collections.Immutable", "ImmutableQueue<>", False, "GetEnumerator", "()", "", "Argument[this].Element", "ReturnValue.Property[System.Collections.Immutable.ImmutableQueue<>+Enumerator.Current]", "value", "manual"]
       - ["System.Collections.Immutable", "ImmutableSortedDictionary<,>", False, "Add", "(System.Collections.Generic.KeyValuePair<TKey,TValue>)", "", "Argument[0].Property[System.Collections.Generic.KeyValuePair<,>.Key]", "Argument[this].Element.Property[System.Collections.Generic.KeyValuePair<,>.Key]", "value", "manual"]
       - ["System.Collections.Immutable", "ImmutableSortedDictionary<,>", False, "Add", "(System.Collections.Generic.KeyValuePair<TKey,TValue>)", "", "Argument[0].Property[System.Collections.Generic.KeyValuePair<,>.Value]", "Argument[this].Element.Property[System.Collections.Generic.KeyValuePair<,>.Value]", "value", "manual"]
@@ -85,8 +82,8 @@ extensions:
       - ["System.Collections.Immutable", "ImmutableSortedDictionary<,>+Builder", False, "get_Values", "()", "", "Argument[this].Element.Property[System.Collections.Generic.KeyValuePair<,>.Value]", "ReturnValue.Element", "value", "manual"]
       - ["System.Collections.Immutable", "ImmutableSortedSet<>", False, "Add", "(T)", "", "Argument[0]", "Argument[this].Element", "value", "manual"]
       - ["System.Collections.Immutable", "ImmutableSortedSet<>", False, "GetEnumerator", "()", "", "Argument[this].Element", "ReturnValue.Property[System.Collections.Immutable.ImmutableSortedSet<>+Enumerator.Current]", "value", "manual"]
-      - ["System.Collections.Immutable", "ImmutableSortedSet<>", False, "Reverse", "()", "", "Argument[0].Element", "ReturnValue.Element", "value", "manual"]
+      - ["System.Collections.Immutable", "ImmutableSortedSet<>", False, "Reverse", "()", "", "Argument[this].Element", "ReturnValue.Element", "value", "manual"]
       - ["System.Collections.Immutable", "ImmutableSortedSet<>", False, "get_Item", "(System.Int32)", "", "Argument[this].Element", "ReturnValue", "value", "manual"]
       - ["System.Collections.Immutable", "ImmutableSortedSet<>+Builder", False, "GetEnumerator", "()", "", "Argument[this].Element", "ReturnValue.Property[System.Collections.Immutable.ImmutableSortedSet<>+Enumerator.Current]", "value", "manual"]
-      - ["System.Collections.Immutable", "ImmutableSortedSet<>+Builder", False, "Reverse", "()", "", "Argument[0].Element", "ReturnValue.Element", "value", "manual"]
+      - ["System.Collections.Immutable", "ImmutableSortedSet<>+Builder", False, "Reverse", "()", "", "Argument[this].Element", "ReturnValue.Element", "value", "manual"]
       - ["System.Collections.Immutable", "ImmutableStack<>", False, "GetEnumerator", "()", "", "Argument[this].Element", "ReturnValue.Property[System.Collections.Immutable.ImmutableStack<>+Enumerator.Current]", "value", "manual"]

csharp/ql/lib/ext/System.Collections.Specialized.model.yml

@@ -9,7 +9,7 @@ extensions:
       - ["System.Collections.Specialized", "NameValueCollection", False, "Add", "(System.Collections.Specialized.NameValueCollection)", "", "Argument[0]", "Argument[this].Element", "value", "manual"]
       - ["System.Collections.Specialized", "NameValueCollection", True, "Clear", "()", "", "Argument[this].WithoutElement", "Argument[this]", "value", "manual"]
       - ["System.Collections.Specialized", "NameValueCollection", False, "CopyTo", "(System.Array,System.Int32)", "", "Argument[this].Element", "Argument[0].Element", "value", "manual"]
-      - ["System.Collections.Specialized", "OrderedDictionary", False, "AsReadOnly", "()", "", "Argument[0].Element", "ReturnValue.Element", "value", "manual"]
+      - ["System.Collections.Specialized", "OrderedDictionary", False, "AsReadOnly", "()", "", "Argument[this].Element", "ReturnValue.Element", "value", "manual"]
       - ["System.Collections.Specialized", "StringCollection", False, "Add", "(System.String)", "", "Argument[0]", "Argument[this].Element", "value", "manual"]
       - ["System.Collections.Specialized", "StringCollection", False, "AddRange", "(System.String[])", "", "Argument[0].Element", "Argument[this].Element", "value", "manual"]
       - ["System.Collections.Specialized", "StringCollection", False, "CopyTo", "(System.String[],System.Int32)", "", "Argument[this].Element", "Argument[0].Element", "value", "manual"]

csharp/ql/lib/ext/System.Collections.model.yml

@@ -4,17 +4,15 @@ extensions:
       extensible: summaryModel
     data:
       - ["System.Collections", "ArrayList", False, "AddRange", "(System.Collections.ICollection)", "", "Argument[0].Element", "Argument[this].Element", "value", "manual"]
-      - ["System.Collections", "ArrayList", False, "Clone", "()", "", "Argument[0].Element", "ReturnValue.Element", "value", "manual"]
+      - ["System.Collections", "ArrayList", False, "Clone", "()", "", "Argument[this].Element", "ReturnValue.Element", "value", "manual"]
       - ["System.Collections", "ArrayList", False, "FixedSize", "(System.Collections.ArrayList)", "", "Argument[0].Element", "ReturnValue.Element", "value", "manual"]
       - ["System.Collections", "ArrayList", False, "FixedSize", "(System.Collections.IList)", "", "Argument[0].Element", "ReturnValue.Element", "value", "manual"]
       - ["System.Collections", "ArrayList", False, "GetEnumerator", "(System.Int32,System.Int32)", "", "Argument[this].Element", "ReturnValue.Property[System.Collections.IEnumerator.Current]", "value", "manual"]
-      - ["System.Collections", "ArrayList", False, "GetRange", "(System.Int32,System.Int32)", "", "Argument[0].Element", "ReturnValue.Element", "value", "manual"]
+      - ["System.Collections", "ArrayList", False, "GetRange", "(System.Int32,System.Int32)", "", "Argument[this].Element", "ReturnValue.Element", "value", "manual"]
       - ["System.Collections", "ArrayList", False, "InsertRange", "(System.Int32,System.Collections.ICollection)", "", "Argument[1].Element", "Argument[this].Element", "value", "manual"]
       - ["System.Collections", "ArrayList", False, "Repeat", "(System.Object,System.Int32)", "", "Argument[0]", "ReturnValue.Element", "value", "manual"]
-      - ["System.Collections", "ArrayList", False, "Reverse", "()", "", "Argument[0].Element", "ReturnValue.Element", "value", "manual"]
-      - ["System.Collections", "ArrayList", False, "Reverse", "(System.Int32,System.Int32)", "", "Argument[0].Element", "ReturnValue.Element", "value", "manual"]
-      - ["System.Collections", "BitArray", False, "Clone", "()", "", "Argument[0].Element", "ReturnValue.Element", "value", "manual"]
-      - ["System.Collections", "Hashtable", False, "Clone", "()", "", "Argument[0].Element", "ReturnValue.Element", "value", "manual"]
+      - ["System.Collections", "BitArray", False, "Clone", "()", "", "Argument[this].Element", "ReturnValue.Element", "value", "manual"]
+      - ["System.Collections", "Hashtable", False, "Clone", "()", "", "Argument[this].Element", "ReturnValue.Element", "value", "manual"]
       - ["System.Collections", "Hashtable", False, "Hashtable", "(System.Collections.IDictionary)", "", "Argument[0].Element.Property[System.Collections.Generic.KeyValuePair<,>.Key]", "Argument[this].Element.Property[System.Collections.Generic.KeyValuePair<,>.Key]", "value", "manual"]
       - ["System.Collections", "Hashtable", False, "Hashtable", "(System.Collections.IDictionary)", "", "Argument[0].Element.Property[System.Collections.Generic.KeyValuePair<,>.Value]", "Argument[this].Element.Property[System.Collections.Generic.KeyValuePair<,>.Value]", "value", "manual"]
       - ["System.Collections", "Hashtable", False, "Hashtable", "(System.Collections.IDictionary,System.Collections.IEqualityComparer)", "", "Argument[0].Element.Property[System.Collections.Generic.KeyValuePair<,>.Key]", "Argument[this].Element.Property[System.Collections.Generic.KeyValuePair<,>.Key]", "value", "manual"]
@@ -43,9 +41,9 @@ extensions:
       - ["System.Collections", "IList", True, "get_Item", "(System.Int32)", "", "Argument[this].Element", "ReturnValue", "value", "manual"]
       - ["System.Collections", "IList", True, "set_Item", "(System.Int32,System.Object)", "", "Argument[1]", "Argument[this].Element", "value", "manual"]
       - ["System.Collections", "Queue", True, "Clear", "()", "", "Argument[this].WithoutElement", "Argument[this]", "value", "manual"]
-      - ["System.Collections", "Queue", False, "Clone", "()", "", "Argument[0].Element", "ReturnValue.Element", "value", "manual"]
+      - ["System.Collections", "Queue", False, "Clone", "()", "", "Argument[this].Element", "ReturnValue.Element", "value", "manual"]
       - ["System.Collections", "Queue", False, "Peek", "()", "", "Argument[this].Element", "ReturnValue", "value", "manual"]
-      - ["System.Collections", "SortedList", False, "Clone", "()", "", "Argument[0].Element", "ReturnValue.Element", "value", "manual"]
+      - ["System.Collections", "SortedList", False, "Clone", "()", "", "Argument[this].Element", "ReturnValue.Element", "value", "manual"]
       - ["System.Collections", "SortedList", False, "GetByIndex", "(System.Int32)", "", "Argument[this].Element.Property[System.Collections.Generic.KeyValuePair<,>.Value]", "ReturnValue", "value", "manual"]
       - ["System.Collections", "SortedList", False, "GetValueList", "()", "", "Argument[this].Element.Property[System.Collections.Generic.KeyValuePair<,>.Value]", "ReturnValue.Element", "value", "manual"]
       - ["System.Collections", "SortedList", False, "SortedList", "(System.Collections.IDictionary)", "", "Argument[0].Element.Property[System.Collections.Generic.KeyValuePair<,>.Key]", "Argument[this].Element.Property[System.Collections.Generic.KeyValuePair<,>.Key]", "value", "manual"]
@@ -53,6 +51,6 @@ extensions:
       - ["System.Collections", "SortedList", False, "SortedList", "(System.Collections.IDictionary,System.Collections.IComparer)", "", "Argument[0].Element.Property[System.Collections.Generic.KeyValuePair<,>.Key]", "Argument[this].Element.Property[System.Collections.Generic.KeyValuePair<,>.Key]", "value", "manual"]
       - ["System.Collections", "SortedList", False, "SortedList", "(System.Collections.IDictionary,System.Collections.IComparer)", "", "Argument[0].Element.Property[System.Collections.Generic.KeyValuePair<,>.Value]", "Argument[this].Element.Property[System.Collections.Generic.KeyValuePair<,>.Value]", "value", "manual"]
       - ["System.Collections", "Stack", False, "Clear", "()", "", "Argument[this].WithoutElement", "Argument[this]", "value", "manual"]
-      - ["System.Collections", "Stack", False, "Clone", "()", "", "Argument[0].Element", "ReturnValue.Element", "value", "manual"]
+      - ["System.Collections", "Stack", False, "Clone", "()", "", "Argument[this].Element", "ReturnValue.Element", "value", "manual"]
       - ["System.Collections", "Stack", False, "Peek", "()", "", "Argument[this].Element", "ReturnValue", "value", "manual"]
       - ["System.Collections", "Stack", False, "Pop", "()", "", "Argument[this].Element", "ReturnValue", "value", "manual"]

csharp/ql/lib/ext/System.Data.model.yml

@@ -58,7 +58,7 @@ extensions:
       - ["System.Data", "IDataParameterCollection", True, "set_Item", "(System.String,System.Object)", "", "Argument[1]", "Argument[this].Element", "value", "manual"]
       - ["System.Data", "ITableMappingCollection", True, "get_Item", "(System.String)", "", "Argument[this].Element", "ReturnValue", "value", "manual"]
       - ["System.Data", "ITableMappingCollection", True, "set_Item", "(System.String,System.Object)", "", "Argument[1]", "Argument[this].Element", "value", "manual"]
-      - ["System.Data", "PropertyCollection", False, "Clone", "()", "", "Argument[0].Element", "ReturnValue.Element", "value", "manual"]
+      - ["System.Data", "PropertyCollection", False, "Clone", "()", "", "Argument[this].Element", "ReturnValue.Element", "value", "manual"]
       - ["System.Data", "TypedTableBaseExtensions", False, "AsEnumerable<>", "(System.Data.TypedTableBase<TRow>)", "", "Argument[0].Element", "ReturnValue.Element", "value", "manual"]
       - ["System.Data", "TypedTableBaseExtensions", False, "ElementAtOrDefault<>", "(System.Data.TypedTableBase<TRow>,System.Int32)", "", "Argument[0].Element", "ReturnValue", "value", "manual"]
       - ["System.Data", "TypedTableBaseExtensions", False, "OrderBy<,>", "(System.Data.TypedTableBase<TRow>,System.Func<TRow,TKey>)", "", "Argument[0].Element", "Argument[1].Parameter[0]", "value", "manual"]

csharp/ql/lib/ext/System.Runtime.CompilerServices.model.yml

@@ -6,6 +6,4 @@ extensions:
       - ["System.Runtime.CompilerServices", "ConditionalWeakTable<,>", False, "Clear", "()", "", "Argument[this].WithoutElement", "Argument[this]", "value", "manual"]
       - ["System.Runtime.CompilerServices", "ConfiguredTaskAwaitable<>", False, "GetAwaiter", "()", "", "Argument[this].SyntheticField[m_configuredTaskAwaiter]", "ReturnValue", "value", "manual"]
       - ["System.Runtime.CompilerServices", "ConfiguredTaskAwaitable<>+ConfiguredTaskAwaiter", False, "GetResult", "()", "", "Argument[this].SyntheticField[m_task_configured_task_awaitable].Property[System.Threading.Tasks.Task<>.Result]", "ReturnValue", "value", "manual"]
-      - ["System.Runtime.CompilerServices", "ReadOnlyCollectionBuilder<>", False, "Reverse", "()", "", "Argument[0].Element", "ReturnValue.Element", "value", "manual"]
-      - ["System.Runtime.CompilerServices", "ReadOnlyCollectionBuilder<>", False, "Reverse", "(System.Int32,System.Int32)", "", "Argument[0].Element", "ReturnValue.Element", "value", "manual"]
       - ["System.Runtime.CompilerServices", "TaskAwaiter<>", False, "GetResult", "()", "", "Argument[this].SyntheticField[m_task_task_awaiter].Property[System.Threading.Tasks.Task<>.Result]", "ReturnValue", "value", "manual"]

csharp/ql/lib/ext/System.model.yml

@@ -13,7 +13,7 @@ extensions:
       - ["System", "Array", False, "AsReadOnly<>", "(T[])", "", "Argument[0].Element", "ReturnValue.Element", "value", "manual"]
       - ["System", "Array", False, "Clear", "(System.Array)", "", "Argument[0].WithoutElement", "Argument[0]", "value", "manual"]
       - ["System", "Array", False, "Clear", "(System.Array,System.Int32,System.Int32)", "", "Argument[0].WithoutElement", "Argument[0]", "value", "manual"]
-      - ["System", "Array", False, "Clone", "()", "", "Argument[0].Element", "ReturnValue.Element", "value", "manual"]
+      - ["System", "Array", False, "Clone", "()", "", "Argument[this].Element", "ReturnValue.Element", "value", "manual"]
       - ["System", "Array", False, "CopyTo", "(System.Array,System.Int64)", "", "Argument[this].Element", "Argument[0].Element", "value", "manual"]
       - ["System", "Array", False, "Find<>", "(T[],System.Predicate<T>)", "", "Argument[0].Element", "Argument[1].Parameter[0]", "value", "manual"]
       - ["System", "Array", False, "Find<>", "(T[],System.Predicate<T>)", "", "Argument[0].Element", "ReturnValue", "value", "manual"]

csharp/ql/lib/semmle/code/csharp/dataflow/FlowSummary.qll

@@ -72,6 +72,10 @@ module SummaryComponent {
           jrk.getTargetReturnKind() instanceof DataFlowDispatch::NormalReturnKind
         ))
   }
+
+  predicate syntheticGlobal = SummaryComponentInternal::syntheticGlobal/1;
+
+  class SyntheticGlobal = SummaryComponentInternal::SyntheticGlobal;
 }
 
 class SummaryComponentStack = Impl::Public::SummaryComponentStack;
@@ -112,6 +116,14 @@ module SummaryComponentStack {
 
   /** Gets a singleton stack representing a jump to `c`. */
   SummaryComponentStack jump(Callable c) { result = singleton(SummaryComponent::jump(c)) }
+
+  /** Gets a singleton stack representing a synthetic global with name `name`. */
+  SummaryComponentStack syntheticGlobal(string synthetic) {
+    result = singleton(SummaryComponent::syntheticGlobal(synthetic))
+  }
+
+  /** Gets a textual representation of this stack used for flow summaries. */
+  string getComponentStack(SummaryComponentStack s) { result = Impl::Public::getComponentStack(s) }
 }
 
 class SummarizedCallable = Impl::Public::SummarizedCallable;

csharp/ql/lib/semmle/code/csharp/dataflow/internal/DataFlowDispatch.qll

@@ -128,7 +128,9 @@ private module Cached {
       // No need to include calls that are compiled from source
       not call.getImplementation().getMethod().compiledFromSource()
     } or
-    TSummaryCall(FlowSummaryImpl::Public::SummarizedCallable c, Node receiver) {
+    TSummaryCall(
+      FlowSummaryImpl::Public::SummarizedCallable c, FlowSummaryImpl::Private::SummaryNode receiver
+    ) {
       FlowSummaryImpl::Private::summaryCallbackRange(c, receiver)
     }
 
@@ -472,12 +474,12 @@ class CilDataFlowCall extends DataFlowCall, TCilCall {
  */
 class SummaryCall extends DelegateDataFlowCall, TSummaryCall {
   private FlowSummaryImpl::Public::SummarizedCallable c;
-  private Node receiver;
+  private FlowSummaryImpl::Private::SummaryNode receiver;
 
   SummaryCall() { this = TSummaryCall(c, receiver) }
 
   /** Gets the data flow node that this call targets. */
-  Node getReceiver() { result = receiver }
+  FlowSummaryImpl::Private::SummaryNode getReceiver() { result = receiver }
 
   override DataFlowCallable getARuntimeTarget() {
     none() // handled by the shared library

csharp/ql/lib/semmle/code/csharp/dataflow/internal/DataFlowImpl.qll

@@ -1135,8 +1135,8 @@ module Impl<FullStateConfigSig Config> {
         DataFlowCall call, ArgNodeEx arg, ParamNodeEx p, boolean allowsFieldFlow
       );
 
-      bindingset[node, state, t, ap]
-      predicate filter(NodeEx node, FlowState state, Typ t, Ap ap);
+      bindingset[node, state, t0, ap]
+      predicate filter(NodeEx node, FlowState state, Typ t0, Ap ap, Typ t);
 
       bindingset[typ, contentType]
       predicate typecheckStore(Typ typ, DataFlowType contentType);
@@ -1199,17 +1199,21 @@ module Impl<FullStateConfigSig Config> {
         NodeEx node, FlowState state, Cc cc, ParamNodeOption summaryCtx, TypOption argT,
         ApOption argAp, Typ t, Ap ap, ApApprox apa
       ) {
-        fwdFlow0(node, state, cc, summaryCtx, argT, argAp, t, ap, apa) and
-        PrevStage::revFlow(node, state, apa) and
-        filter(node, state, t, ap)
+        fwdFlow1(node, state, cc, summaryCtx, argT, argAp, _, t, ap, apa)
       }
 
-      pragma[inline]
-      additional predicate fwdFlow(
+      private predicate fwdFlow1(
         NodeEx node, FlowState state, Cc cc, ParamNodeOption summaryCtx, TypOption argT,
-        ApOption argAp, Typ t, Ap ap
+        ApOption argAp, Typ t0, Typ t, Ap ap, ApApprox apa
       ) {
-        fwdFlow(node, state, cc, summaryCtx, argT, argAp, t, ap, _)
+        fwdFlow0(node, state, cc, summaryCtx, argT, argAp, t0, ap, apa) and
+        PrevStage::revFlow(node, state, apa) and
+        filter(node, state, t0, ap, t)
+      }
+
+      pragma[nomagic]
+      private predicate typeStrengthen(Typ t0, Ap ap, Typ t) {
+        fwdFlow1(_, _, _, _, _, _, t0, t, ap, _) and t0 != t
       }
 
       pragma[assume_small_delta]
@@ -1339,6 +1343,11 @@ module Impl<FullStateConfigSig Config> {
       private predicate fwdFlowConsCand(Typ t2, Ap cons, Content c, Typ t1, Ap tail) {
         fwdFlowStore(_, t1, tail, c, t2, _, _, _, _, _, _) and
         cons = apCons(c, t1, tail)
+        or
+        exists(Typ t0 |
+          typeStrengthen(t0, cons, t2) and
+          fwdFlowConsCand(t0, cons, c, t1, tail)
+        )
       }
 
       pragma[nomagic]
@@ -1359,7 +1368,7 @@ module Impl<FullStateConfigSig Config> {
         ParamNodeOption summaryCtx, TypOption argT, ApOption argAp
       ) {
         exists(ApHeadContent apc |
-          fwdFlow(node1, state, cc, summaryCtx, argT, argAp, t, ap) and
+          fwdFlow(node1, state, cc, summaryCtx, argT, argAp, t, ap, _) and
           apc = getHeadContent(ap) and
           readStepCand0(node1, apc, c, node2)
         )
@@ -1520,14 +1529,14 @@ module Impl<FullStateConfigSig Config> {
         NodeEx node, FlowState state, ReturnCtx returnCtx, ApOption returnAp, Ap ap
       ) {
         revFlow0(node, state, returnCtx, returnAp, ap) and
-        fwdFlow(node, state, _, _, _, _, _, ap)
+        fwdFlow(node, state, _, _, _, _, _, ap, _)
       }
 
       pragma[nomagic]
       private predicate revFlow0(
         NodeEx node, FlowState state, ReturnCtx returnCtx, ApOption returnAp, Ap ap
       ) {
-        fwdFlow(node, state, _, _, _, _, _, ap) and
+        fwdFlow(node, state, _, _, _, _, _, ap, _) and
         sinkNode(node, state) and
         (
           if hasSinkCallCtx()
@@ -1780,13 +1789,13 @@ module Impl<FullStateConfigSig Config> {
         boolean fwd, int nodes, int fields, int conscand, int states, int tuples
       ) {
         fwd = true and
-        nodes = count(NodeEx node | fwdFlow(node, _, _, _, _, _, _, _)) and
+        nodes = count(NodeEx node | fwdFlow(node, _, _, _, _, _, _, _, _)) and
         fields = count(Content f0 | fwdConsCand(f0, _, _)) and
         conscand = count(Content f0, Typ t, Ap ap | fwdConsCand(f0, t, ap)) and
-        states = count(FlowState state | fwdFlow(_, state, _, _, _, _, _, _)) and
+        states = count(FlowState state | fwdFlow(_, state, _, _, _, _, _, _, _)) and
         tuples =
           count(NodeEx n, FlowState state, Cc cc, ParamNodeOption summaryCtx, TypOption argT,
-            ApOption argAp, Typ t, Ap ap | fwdFlow(n, state, cc, summaryCtx, argT, argAp, t, ap))
+            ApOption argAp, Typ t, Ap ap | fwdFlow(n, state, cc, summaryCtx, argT, argAp, t, ap, _))
         or
         fwd = false and
         nodes = count(NodeEx node | revFlow(node, _, _, _, _)) and
@@ -1963,10 +1972,10 @@ module Impl<FullStateConfigSig Config> {
       )
     }
 
-    bindingset[node, state, t, ap]
-    predicate filter(NodeEx node, FlowState state, Typ t, Ap ap) {
+    bindingset[node, state, t0, ap]
+    predicate filter(NodeEx node, FlowState state, Typ t0, Ap ap, Typ t) {
       PrevStage::revFlowState(state) and
-      exists(t) and
+      t0 = t and
       exists(ap) and
       not stateBarrier(node, state) and
       (
@@ -2197,8 +2206,8 @@ module Impl<FullStateConfigSig Config> {
     import BooleanCallContext
 
     predicate localStep(
-      NodeEx node1, FlowState state1, NodeEx node2, FlowState state2, boolean preservesValue,
-      DataFlowType t, LocalCc lcc
+      NodeEx node1, FlowState state1, NodeEx node2, FlowState state2, boolean preservesValue, Typ t,
+      LocalCc lcc
     ) {
       localFlowBigStep(node1, state1, node2, state2, preservesValue, t, _) and
       exists(lcc)
@@ -2218,10 +2227,16 @@ module Impl<FullStateConfigSig Config> {
       )
     }
 
-    bindingset[node, state, t, ap]
-    predicate filter(NodeEx node, FlowState state, Typ t, Ap ap) {
+    bindingset[node, state, t0, ap]
+    predicate filter(NodeEx node, FlowState state, Typ t0, Ap ap, Typ t) {
       exists(state) and
-      (if castingNodeEx(node) then compatibleTypes(node.getDataFlowType(), t) else any()) and
+      // We can get away with not using type strengthening here, since we aren't
+      // going to use the tracked types in the construction of Stage 4 access
+      // paths. For Stage 4 and onwards, the tracked types must be consistent as
+      // the cons candidates including types are used to construct subsequent
+      // access path approximations.
+      t0 = t and
+      (if castingNodeEx(node) then compatibleTypes(node.getDataFlowType(), t0) else any()) and
       (
         notExpectsContent(node)
         or
@@ -2241,6 +2256,16 @@ module Impl<FullStateConfigSig Config> {
     import MkStage<Stage2>::Stage<Stage3Param>
   }
 
+  bindingset[node, t0]
+  private predicate strengthenType(NodeEx node, DataFlowType t0, DataFlowType t) {
+    if castingNodeEx(node)
+    then
+      exists(DataFlowType nt | nt = node.getDataFlowType() |
+        if typeStrongerThan(nt, t0) then t = nt else (compatibleTypes(nt, t0) and t = t0)
+      )
+    else t = t0
+  }
+
   private module Stage4Param implements MkStage<Stage3>::StageParam {
     private module PrevStage = Stage3;
 
@@ -2274,8 +2299,8 @@ module Impl<FullStateConfigSig Config> {
 
     pragma[nomagic]
     predicate localStep(
-      NodeEx node1, FlowState state1, NodeEx node2, FlowState state2, boolean preservesValue,
-      DataFlowType t, LocalCc lcc
+      NodeEx node1, FlowState state1, NodeEx node2, FlowState state2, boolean preservesValue, Typ t,
+      LocalCc lcc
     ) {
       localFlowBigStep(node1, state1, node2, state2, preservesValue, t, _) and
       PrevStage::revFlow(node1, pragma[only_bind_into](state1), _) and
@@ -2333,11 +2358,11 @@ module Impl<FullStateConfigSig Config> {
       )
     }
 
-    bindingset[node, state, t, ap]
-    predicate filter(NodeEx node, FlowState state, Typ t, Ap ap) {
+    bindingset[node, state, t0, ap]
+    predicate filter(NodeEx node, FlowState state, Typ t0, Ap ap, Typ t) {
       exists(state) and
       not clear(node, ap) and
-      (if castingNodeEx(node) then compatibleTypes(node.getDataFlowType(), t) else any()) and
+      strengthenType(node, t0, t) and
       (
         notExpectsContent(node)
         or
@@ -2365,7 +2390,7 @@ module Impl<FullStateConfigSig Config> {
     exists(AccessPathFront apf |
       Stage4::revFlow(node, state, TReturnCtxMaybeFlowThrough(_), _, apf) and
       Stage4::fwdFlow(node, state, any(Stage4::CcCall ccc), _, _, TAccessPathFrontSome(argApf), _,
-        apf)
+        apf, _)
     )
   }
 
@@ -2579,8 +2604,8 @@ module Impl<FullStateConfigSig Config> {
     import LocalCallContext
 
     predicate localStep(
-      NodeEx node1, FlowState state1, NodeEx node2, FlowState state2, boolean preservesValue,
-      DataFlowType t, LocalCc lcc
+      NodeEx node1, FlowState state1, NodeEx node2, FlowState state2, boolean preservesValue, Typ t,
+      LocalCc lcc
     ) {
       localFlowBigStep(node1, state1, node2, state2, preservesValue, t, lcc) and
       PrevStage::revFlow(node1, pragma[only_bind_into](state1), _) and
@@ -2609,9 +2634,9 @@ module Impl<FullStateConfigSig Config> {
       )
     }
 
-    bindingset[node, state, t, ap]
-    predicate filter(NodeEx node, FlowState state, Typ t, Ap ap) {
-      (if castingNodeEx(node) then compatibleTypes(node.getDataFlowType(), t) else any()) and
+    bindingset[node, state, t0, ap]
+    predicate filter(NodeEx node, FlowState state, Typ t0, Ap ap, Typ t) {
+      strengthenType(node, t0, t) and
       exists(state) and
       exists(ap)
     }
@@ -2632,7 +2657,7 @@ module Impl<FullStateConfigSig Config> {
       Stage5::parameterMayFlowThrough(p, _) and
       Stage5::revFlow(n, state, TReturnCtxMaybeFlowThrough(_), _, apa0) and
       Stage5::fwdFlow(n, state, any(CallContextCall ccc), TParamNodeSome(p.asNode()), _,
-        TAccessPathApproxSome(apa), _, apa0)
+        TAccessPathApproxSome(apa), _, apa0, _)
     )
   }
 
@@ -2649,7 +2674,7 @@ module Impl<FullStateConfigSig Config> {
     TSummaryCtxSome(ParamNodeEx p, FlowState state, DataFlowType t, AccessPath ap) {
       exists(AccessPathApprox apa | ap.getApprox() = apa |
         Stage5::parameterMayFlowThrough(p, apa) and
-        Stage5::fwdFlow(p, state, _, _, _, _, t, apa) and
+        Stage5::fwdFlow(p, state, _, _, Option<DataFlowType>::some(t), _, _, apa, _) and
         Stage5::revFlow(p, state, _)
       )
     }
@@ -2820,9 +2845,7 @@ module Impl<FullStateConfigSig Config> {
       ap = TAccessPathNil()
       or
       // ... or a step from an existing PathNode to another node.
-      pathStep(_, node, state, cc, sc, t, ap) and
-      Stage5::revFlow(node, state, ap.getApprox()) and
-      (if castingNodeEx(node) then compatibleTypes(node.getDataFlowType(), t) else any())
+      pathStep(_, node, state, cc, sc, t, ap)
     } or
     TPathNodeSink(NodeEx node, FlowState state) {
       exists(PathNodeMid sink |
@@ -3340,13 +3363,24 @@ module Impl<FullStateConfigSig Config> {
     ap = mid.getAp()
   }
 
+  private predicate pathStep(
+    PathNodeMid mid, NodeEx node, FlowState state, CallContext cc, SummaryCtx sc, DataFlowType t,
+    AccessPath ap
+  ) {
+    exists(DataFlowType t0 |
+      pathStep0(mid, node, state, cc, sc, t0, ap) and
+      Stage5::revFlow(node, state, ap.getApprox()) and
+      strengthenType(node, t0, t)
+    )
+  }
+
   /**
    * Holds if data may flow from `mid` to `node`. The last step in or out of
    * a callable is recorded by `cc`.
    */
   pragma[assume_small_delta]
   pragma[nomagic]
-  private predicate pathStep(
+  private predicate pathStep0(
     PathNodeMid mid, NodeEx node, FlowState state, CallContext cc, SummaryCtx sc, DataFlowType t,
     AccessPath ap
   ) {
@@ -3964,7 +3998,7 @@ module Impl<FullStateConfigSig Config> {
         ap = TPartialNil() and
         exists(explorationLimit())
         or
-        partialPathNodeMk0(node, state, cc, sc1, sc2, sc3, sc4, t, ap) and
+        partialPathStep(_, node, state, cc, sc1, sc2, sc3, sc4, t, ap) and
         distSrc(node.getEnclosingCallable()) <= explorationLimit()
       } or
       TPartialPathNodeRev(
@@ -3990,11 +4024,20 @@ module Impl<FullStateConfigSig Config> {
       }
 
     pragma[nomagic]
-    private predicate partialPathNodeMk0(
-      NodeEx node, FlowState state, CallContext cc, TSummaryCtx1 sc1, TSummaryCtx2 sc2,
-      TSummaryCtx3 sc3, TSummaryCtx4 sc4, DataFlowType t, PartialAccessPath ap
+    private predicate partialPathStep(
+      PartialPathNodeFwd mid, NodeEx node, FlowState state, CallContext cc, TSummaryCtx1 sc1,
+      TSummaryCtx2 sc2, TSummaryCtx3 sc3, TSummaryCtx4 sc4, DataFlowType t, PartialAccessPath ap
     ) {
-      partialPathStep(_, node, state, cc, sc1, sc2, sc3, sc4, t, ap) and
+      partialPathStep1(mid, node, state, cc, sc1, sc2, sc3, sc4, _, t, ap)
+    }
+
+    pragma[nomagic]
+    private predicate partialPathStep1(
+      PartialPathNodeFwd mid, NodeEx node, FlowState state, CallContext cc, TSummaryCtx1 sc1,
+      TSummaryCtx2 sc2, TSummaryCtx3 sc3, TSummaryCtx4 sc4, DataFlowType t0, DataFlowType t,
+      PartialAccessPath ap
+    ) {
+      partialPathStep0(mid, node, state, cc, sc1, sc2, sc3, sc4, t0, ap) and
       not fullBarrier(node) and
       not stateBarrier(node, state) and
       not clearsContentEx(node, ap.getHead()) and
@@ -4002,9 +4045,14 @@ module Impl<FullStateConfigSig Config> {
         notExpectsContent(node) or
         expectsContentEx(node, ap.getHead())
       ) and
-      if node.asNode() instanceof CastingNode
-      then compatibleTypes(node.getDataFlowType(), t)
-      else any()
+      strengthenType(node, t0, t)
+    }
+
+    pragma[nomagic]
+    private predicate partialPathTypeStrengthen(
+      DataFlowType t0, PartialAccessPath ap, DataFlowType t
+    ) {
+      partialPathStep1(_, _, _, _, _, _, _, _, t0, t, ap) and t0 != t
     }
 
     /**
@@ -4183,7 +4231,8 @@ module Impl<FullStateConfigSig Config> {
       }
     }
 
-    private predicate partialPathStep(
+    pragma[nomagic]
+    private predicate partialPathStep0(
       PartialPathNodeFwd mid, NodeEx node, FlowState state, CallContext cc, TSummaryCtx1 sc1,
       TSummaryCtx2 sc2, TSummaryCtx3 sc3, TSummaryCtx4 sc4, DataFlowType t, PartialAccessPath ap
     ) {
@@ -4309,6 +4358,11 @@ module Impl<FullStateConfigSig Config> {
       DataFlowType t1, PartialAccessPath ap1, Content c, DataFlowType t2, PartialAccessPath ap2
     ) {
       partialPathStoreStep(_, t1, ap1, c, _, t2, ap2)
+      or
+      exists(DataFlowType t0 |
+        partialPathTypeStrengthen(t0, ap2, t2) and
+        apConsFwd(t1, ap1, c, t0, ap2)
+      )
     }
 
     pragma[nomagic]

csharp/ql/lib/semmle/code/csharp/dataflow/internal/DataFlowPrivate.qll

@@ -500,7 +500,7 @@ module LocalFlow {
    * inter-procedurality or field-sensitivity.
    */
   predicate excludeFromExposedRelations(Node n) {
-    n instanceof SummaryNode or
+    n instanceof FlowSummaryNode or
     n instanceof ImplicitCapturedArgumentNode
   }
 
@@ -559,7 +559,8 @@ predicate simpleLocalFlowStep(Node nodeFrom, Node nodeTo) {
   or
   LocalFlow::localFlowCapturedVarStep(nodeFrom, nodeTo)
   or
-  FlowSummaryImpl::Private::Steps::summaryLocalStep(nodeFrom, nodeTo, true)
+  FlowSummaryImpl::Private::Steps::summaryLocalStep(nodeFrom.(FlowSummaryNode).getSummaryNode(),
+    nodeTo.(FlowSummaryNode).getSummaryNode(), true)
   or
   nodeTo.(ObjectCreationNode).getPreUpdateNode() = nodeFrom.(ObjectInitializerNode)
 }
@@ -805,7 +806,8 @@ private module Cached {
 
   // Add artificial dependencies to enforce all cached predicates are evaluated
   // in the "DataFlowImplCommon stage"
-  private predicate forceCaching() {
+  cached
+  predicate forceCaching() {
     TaintTrackingPrivate::forceCachingInSameStage() or
     exists(any(NodeImpl n).getTypeImpl()) or
     exists(any(NodeImpl n).getControlFlowNodeImpl()) or
@@ -815,10 +817,7 @@ private module Cached {
 
   cached
   newtype TNode =
-    TExprNode(ControlFlow::Nodes::ElementNode cfn) {
-      forceCaching() and
-      cfn.getElement() instanceof Expr
-    } or
+    TExprNode(ControlFlow::Nodes::ElementNode cfn) { cfn.getElement() instanceof Expr } or
     TCilExprNode(CIL::Expr e) { e.getImplementation() instanceof CIL::BestImplementation } or
     TCilSsaDefinitionExtNode(CilSsaImpl::DefinitionExt def) or
     TSsaDefinitionExtNode(SsaImpl::DefinitionExt def) {
@@ -867,12 +866,7 @@ private module Cached {
         )
       )
     } or
-    TSummaryNode(DataFlowSummarizedCallable c, FlowSummaryImpl::Private::SummaryNodeState state) {
-      FlowSummaryImpl::Private::summaryNodeRange(c, state)
-    } or
-    TSummaryParameterNode(DataFlowSummarizedCallable c, ParameterPosition pos) {
-      FlowSummaryImpl::Private::summaryParameterNodeRange(c, pos)
-    } or
+    TFlowSummaryNode(FlowSummaryImpl::Private::SummaryNode sn) or
     TParamsArgumentNode(ControlFlow::Node callCfn) {
       callCfn = any(Call c | isParamsArg(c, _, _)).getAControlFlowNode()
     }
@@ -977,9 +971,7 @@ predicate nodeIsHidden(Node n) {
   or
   n instanceof MallocNode
   or
-  n instanceof SummaryNode
-  or
-  n instanceof SummaryParameterNode
+  n instanceof FlowSummaryNode
   or
   n instanceof ParamsArgumentNode
   or
@@ -1132,29 +1124,16 @@ private module ParameterNodes {
   }
 
   /** A parameter for a library callable with a flow summary. */
-  class SummaryParameterNode extends ParameterNodeImpl, TSummaryParameterNode {
-    private FlowSummaryImpl::Public::SummarizedCallable sc;
+  class SummaryParameterNode extends ParameterNodeImpl, FlowSummaryNode {
     private ParameterPosition pos_;
 
-    SummaryParameterNode() { this = TSummaryParameterNode(sc, pos_) }
+    SummaryParameterNode() {
+      FlowSummaryImpl::Private::summaryParameterNode(this.getSummaryNode(), pos_)
+    }
 
     override predicate isParameterOf(DataFlowCallable c, ParameterPosition pos) {
-      sc = c.asSummarizedCallable() and pos = pos_
+      this.getSummarizedCallable() = c.asSummarizedCallable() and pos = pos_
     }
-
-    override DataFlowCallable getEnclosingCallableImpl() { result.asSummarizedCallable() = sc }
-
-    override Type getTypeImpl() {
-      exists(int i | pos_.getPosition() = i and result = sc.getParameter(i).getType())
-      or
-      pos_.isThisParameter() and result = sc.getDeclaringType()
-    }
-
-    override ControlFlow::Node getControlFlowNodeImpl() { none() }
-
-    override EmptyLocation getLocationImpl() { any() }
-
-    override string toStringImpl() { result = "parameter " + pos_ + " of " + sc }
   }
 }
 
@@ -1323,11 +1302,16 @@ private module ArgumentNodes {
     override string toStringImpl() { result = "[implicit array creation] " + callCfn }
   }
 
-  private class SummaryArgumentNode extends SummaryNode, ArgumentNodeImpl {
-    SummaryArgumentNode() { FlowSummaryImpl::Private::summaryArgumentNode(_, this, _) }
+  private class SummaryArgumentNode extends FlowSummaryNode, ArgumentNodeImpl {
+    private DataFlowCall call_;
+    private ArgumentPosition pos_;
+
+    SummaryArgumentNode() {
+      FlowSummaryImpl::Private::summaryArgumentNode(call_, this.getSummaryNode(), pos_)
+    }
 
     override predicate argumentOf(DataFlowCall call, ArgumentPosition pos) {
-      FlowSummaryImpl::Private::summaryArgumentNode(call, this, pos)
+      call = call_ and pos = pos_
     }
   }
 }
@@ -1469,11 +1453,11 @@ private module ReturnNodes {
     }
   }
 
-  private class SummaryReturnNode extends SummaryNode, ReturnNode {
+  private class SummaryReturnNode extends FlowSummaryNode, ReturnNode {
     private ReturnKind rk;
 
     SummaryReturnNode() {
-      FlowSummaryImpl::Private::summaryReturnNode(this, rk) and
+      FlowSummaryImpl::Private::summaryReturnNode(this.getSummaryNode(), rk) and
       not rk instanceof JumpReturnKind
       or
       exists(Parameter p, int pos |
@@ -1494,9 +1478,9 @@ private module ReturnNodes {
  * Holds if summary node `n` is a post-update node for `out`/`ref` parameter `p`.
  * In this case we adjust it to instead be a return node.
  */
-private predicate summaryPostUpdateNodeIsOutOrRef(SummaryNode n, Parameter p) {
-  exists(ParameterNodeImpl pn, DataFlowCallable c, ParameterPosition pos |
-    FlowSummaryImpl::Private::summaryPostUpdateNode(n, pn) and
+private predicate summaryPostUpdateNodeIsOutOrRef(FlowSummaryNode n, Parameter p) {
+  exists(SummaryParameterNode pn, DataFlowCallable c, ParameterPosition pos |
+    FlowSummaryImpl::Private::summaryPostUpdateNode(n.getSummaryNode(), pn.getSummaryNode()) and
     pn.isParameterOf(c, pos) and
     p = c.asSummarizedCallable().getParameter(pos.getPosition()) and
     p.isOutOrRef()
@@ -1609,37 +1593,43 @@ private module OutNodes {
     }
   }
 
-  private class SummaryOutNode extends SummaryNode, OutNode {
-    SummaryOutNode() { FlowSummaryImpl::Private::summaryOutNode(_, this, _) }
+  private class SummaryOutNode extends FlowSummaryNode, OutNode {
+    private DataFlowCall call;
+    private ReturnKind kind_;
 
-    override DataFlowCall getCall(ReturnKind kind) {
-      FlowSummaryImpl::Private::summaryOutNode(result, this, kind)
+    SummaryOutNode() {
+      FlowSummaryImpl::Private::summaryOutNode(call, this.getSummaryNode(), kind_)
     }
+
+    override DataFlowCall getCall(ReturnKind kind) { result = call and kind = kind_ }
   }
 }
 
 import OutNodes
 
 /** A data-flow node used to model flow summaries. */
-class SummaryNode extends NodeImpl, TSummaryNode {
-  private FlowSummaryImpl::Public::SummarizedCallable c;
-  private FlowSummaryImpl::Private::SummaryNodeState state;
+class FlowSummaryNode extends NodeImpl, TFlowSummaryNode {
+  FlowSummaryImpl::Private::SummaryNode getSummaryNode() { this = TFlowSummaryNode(result) }
 
-  SummaryNode() { this = TSummaryNode(c, state) }
+  FlowSummaryImpl::Public::SummarizedCallable getSummarizedCallable() {
+    result = this.getSummaryNode().getSummarizedCallable()
+  }
 
-  override DataFlowCallable getEnclosingCallableImpl() { result.asSummarizedCallable() = c }
+  override DataFlowCallable getEnclosingCallableImpl() {
+    result.asSummarizedCallable() = this.getSummarizedCallable()
+  }
 
   override DataFlowType getDataFlowType() {
-    result = FlowSummaryImpl::Private::summaryNodeType(this)
+    result = FlowSummaryImpl::Private::summaryNodeType(this.getSummaryNode())
   }
 
   override DotNet::Type getTypeImpl() { none() }
 
   override ControlFlow::Node getControlFlowNodeImpl() { none() }
 
-  override Location getLocationImpl() { result = c.getLocation() }
+  override Location getLocationImpl() { result = this.getSummarizedCallable().getLocation() }
 
-  override string toStringImpl() { result = "[summary] " + state + " in " + c }
+  override string toStringImpl() { result = this.getSummaryNode().toString() }
 }
 
 /** A field or a property. */
@@ -1719,12 +1709,13 @@ predicate jumpStep(Node pred, Node succ) {
   )
   or
   exists(JumpReturnKind jrk, NonDelegateDataFlowCall call |
-    FlowSummaryImpl::Private::summaryReturnNode(pred, jrk) and
+    FlowSummaryImpl::Private::summaryReturnNode(pred.(FlowSummaryNode).getSummaryNode(), jrk) and
     jrk.getTarget() = call.getATarget(_) and
     succ = getAnOutNode(call, jrk.getTargetReturnKind())
   )
   or
-  FlowSummaryImpl::Private::Steps::summaryJumpStep(pred, succ)
+  FlowSummaryImpl::Private::Steps::summaryJumpStep(pred.(FlowSummaryNode).getSummaryNode(),
+    succ.(FlowSummaryNode).getSummaryNode())
 }
 
 private class StoreStepConfiguration extends ControlFlowReachabilityConfiguration {
@@ -1784,7 +1775,8 @@ predicate storeStep(Node node1, Content c, Node node2) {
     c = getResultContent()
   )
   or
-  FlowSummaryImpl::Private::Steps::summaryStoreStep(node1, c, node2)
+  FlowSummaryImpl::Private::Steps::summaryStoreStep(node1.(FlowSummaryNode).getSummaryNode(), c,
+    node2.(FlowSummaryNode).getSummaryNode())
 }
 
 private class ReadStepConfiguration extends ControlFlowReachabilityConfiguration {
@@ -1907,7 +1899,8 @@ predicate readStep(Node node1, Content c, Node node2) {
     )
   )
   or
-  FlowSummaryImpl::Private::Steps::summaryReadStep(node1, c, node2)
+  FlowSummaryImpl::Private::Steps::summaryReadStep(node1.(FlowSummaryNode).getSummaryNode(), c,
+    node2.(FlowSummaryNode).getSummaryNode())
 }
 
 /**
@@ -1920,7 +1913,7 @@ predicate clearsContent(Node n, Content c) {
   or
   fieldOrPropertyStore(_, c, _, n.(ObjectInitializerNode).getInitializer(), false)
   or
-  FlowSummaryImpl::Private::Steps::summaryClearsContent(n, c)
+  FlowSummaryImpl::Private::Steps::summaryClearsContent(n.(FlowSummaryNode).getSummaryNode(), c)
   or
   exists(WithExpr we, ObjectInitializer oi, FieldOrProperty f |
     oi = we.getInitializer() and
@@ -1935,7 +1928,7 @@ predicate clearsContent(Node n, Content c) {
  * at node `n`.
  */
 predicate expectsContent(Node n, ContentSet c) {
-  FlowSummaryImpl::Private::Steps::summaryExpectsContent(n, c)
+  FlowSummaryImpl::Private::Steps::summaryExpectsContent(n.(FlowSummaryNode).getSummaryNode(), c)
 }
 
 /**
@@ -1984,6 +1977,21 @@ private class DataFlowUnknownType extends DataFlowType {
   DataFlowUnknownType() { this = Gvn::getGlobalValueNumber(any(UnknownType ut)) }
 }
 
+private predicate uselessTypebound(DataFlowType t) {
+  t instanceof DataFlowUnknownType or
+  t instanceof Gvn::TypeParameterGvnType
+}
+
+pragma[nomagic]
+predicate typeStrongerThan(DataFlowType t1, DataFlowType t2) {
+  t1 != t2 and
+  t1 = getANonTypeParameterSubTypeRestricted(t2)
+  or
+  t1 instanceof RelevantDataFlowType and
+  not uselessTypebound(t1) and
+  uselessTypebound(t2)
+}
+
 /**
  * Holds if `t1` and `t2` are compatible, that is, whether data can flow from
  * a node of type `t1` to a node of type `t2`.
@@ -2115,15 +2123,15 @@ private module PostUpdateNodes {
     override string toStringImpl() { result = "[post] " + cfn.toString() }
   }
 
-  private class SummaryPostUpdateNode extends SummaryNode, PostUpdateNode {
+  private class SummaryPostUpdateNode extends FlowSummaryNode, PostUpdateNode {
+    private FlowSummaryImpl::Private::SummaryNode preUpdateNode;
+
     SummaryPostUpdateNode() {
-      FlowSummaryImpl::Private::summaryPostUpdateNode(this, _) and
+      FlowSummaryImpl::Private::summaryPostUpdateNode(this.getSummaryNode(), preUpdateNode) and
       not summaryPostUpdateNodeIsOutOrRef(this, _)
     }
 
-    override Node getPreUpdateNode() {
-      FlowSummaryImpl::Private::summaryPostUpdateNode(this, result)
-    }
+    override Node getPreUpdateNode() { result.(FlowSummaryNode).getSummaryNode() = preUpdateNode }
   }
 }
 
@@ -2218,7 +2226,7 @@ predicate lambdaCall(DataFlowCall call, LambdaCallKind kind, Node receiver) {
         call.getControlFlowNode())
     )
     or
-    receiver = call.(SummaryCall).getReceiver()
+    receiver.(FlowSummaryNode).getSummaryNode() = call.(SummaryCall).getReceiver()
   ) and
   exists(kind)
 }

csharp/ql/lib/semmle/code/csharp/dataflow/internal/FlowSummaryImpl.qll

@@ -180,6 +180,11 @@ module Public {
       result = "Argument[" + getParameterPosition(pos) + "]"
     )
     or
+    exists(string synthetic |
+      sc = TSyntheticGlobalSummaryComponent(synthetic) and
+      result = "SyntheticGlobal[" + synthetic + "]"
+    )
+    or
     sc = TReturnSummaryComponent(getReturnValueKind()) and result = "ReturnValue"
   }
 
@@ -505,6 +510,9 @@ module Private {
     or
     // Add the post-update node corresponding to the requested argument node
     outputState(c, s) and isCallbackParameter(s)
+    or
+    // Add the parameter node for parameter side-effects
+    outputState(c, s) and s = SummaryComponentStack::argument(_)
   }
 
   private newtype TSummaryNodeState =
@@ -530,7 +538,7 @@ module Private {
    *   this state represents that the components in `s` _remain to be written_ to
    *   the output.
    */
-  class SummaryNodeState extends TSummaryNodeState {
+  private class SummaryNodeState extends TSummaryNodeState {
     /** Holds if this state is a valid input state for `c`. */
     pragma[nomagic]
     predicate isInputState(SummarizedCallable c, SummaryComponentStack s) {
@@ -559,6 +567,42 @@ module Private {
     }
   }
 
+  private newtype TSummaryNode =
+    TSummaryInternalNode(SummarizedCallable c, SummaryNodeState state) {
+      summaryNodeRange(c, state)
+    } or
+    TSummaryParameterNode(SummarizedCallable c, ParameterPosition pos) {
+      summaryParameterNodeRange(c, pos)
+    }
+
+  abstract class SummaryNode extends TSummaryNode {
+    abstract string toString();
+
+    abstract SummarizedCallable getSummarizedCallable();
+  }
+
+  private class SummaryInternalNode extends SummaryNode, TSummaryInternalNode {
+    private SummarizedCallable c;
+    private SummaryNodeState state;
+
+    SummaryInternalNode() { this = TSummaryInternalNode(c, state) }
+
+    override string toString() { result = "[summary] " + state + " in " + c }
+
+    override SummarizedCallable getSummarizedCallable() { result = c }
+  }
+
+  private class SummaryParamNode extends SummaryNode, TSummaryParameterNode {
+    private SummarizedCallable c;
+    private ParameterPosition pos;
+
+    SummaryParamNode() { this = TSummaryParameterNode(c, pos) }
+
+    override string toString() { result = "[summary param] " + pos + " in " + c }
+
+    override SummarizedCallable getSummarizedCallable() { result = c }
+  }
+
   /**
    * Holds if `state` represents having read from a parameter at position
    * `pos` in `c`. In this case we are not synthesizing a data-flow node,
@@ -574,7 +618,7 @@ module Private {
    * Holds if a synthesized summary node is needed for the state `state` in summarized
    * callable `c`.
    */
-  predicate summaryNodeRange(SummarizedCallable c, SummaryNodeState state) {
+  private predicate summaryNodeRange(SummarizedCallable c, SummaryNodeState state) {
     state.isInputState(c, _) and
     not parameterReadState(c, state, _)
     or
@@ -582,22 +626,22 @@ module Private {
   }
 
   pragma[noinline]
-  private Node summaryNodeInputState(SummarizedCallable c, SummaryComponentStack s) {
+  private SummaryNode summaryNodeInputState(SummarizedCallable c, SummaryComponentStack s) {
     exists(SummaryNodeState state | state.isInputState(c, s) |
-      result = summaryNode(c, state)
+      result = TSummaryInternalNode(c, state)
       or
       exists(ParameterPosition pos |
         parameterReadState(c, state, pos) and
-        result.(ParamNode).isParameterOf(inject(c), pos)
+        result = TSummaryParameterNode(c, pos)
       )
     )
   }
 
   pragma[noinline]
-  private Node summaryNodeOutputState(SummarizedCallable c, SummaryComponentStack s) {
+  private SummaryNode summaryNodeOutputState(SummarizedCallable c, SummaryComponentStack s) {
     exists(SummaryNodeState state |
       state.isOutputState(c, s) and
-      result = summaryNode(c, state)
+      result = TSummaryInternalNode(c, state)
     )
   }
 
@@ -605,12 +649,14 @@ module Private {
    * Holds if a write targets `post`, which is a post-update node for a
    * parameter at position `pos` in `c`.
    */
-  private predicate isParameterPostUpdate(Node post, SummarizedCallable c, ParameterPosition pos) {
+  private predicate isParameterPostUpdate(
+    SummaryNode post, SummarizedCallable c, ParameterPosition pos
+  ) {
     post = summaryNodeOutputState(c, SummaryComponentStack::argument(pos))
   }
 
   /** Holds if a parameter node at position `pos` is required for `c`. */
-  predicate summaryParameterNodeRange(SummarizedCallable c, ParameterPosition pos) {
+  private predicate summaryParameterNodeRange(SummarizedCallable c, ParameterPosition pos) {
     parameterReadState(c, _, pos)
     or
     // Same as `isParameterPostUpdate(_, c, pos)`, but can be used in a negative context
@@ -618,7 +664,7 @@ module Private {
   }
 
   private predicate callbackOutput(
-    SummarizedCallable c, SummaryComponentStack s, Node receiver, ReturnKind rk
+    SummarizedCallable c, SummaryComponentStack s, SummaryNode receiver, ReturnKind rk
   ) {
     any(SummaryNodeState state).isInputState(c, s) and
     s.head() = TReturnSummaryComponent(rk) and
@@ -626,7 +672,7 @@ module Private {
   }
 
   private predicate callbackInput(
-    SummarizedCallable c, SummaryComponentStack s, Node receiver, ArgumentPosition pos
+    SummarizedCallable c, SummaryComponentStack s, SummaryNode receiver, ArgumentPosition pos
   ) {
     any(SummaryNodeState state).isOutputState(c, s) and
     s.head() = TParameterSummaryComponent(pos) and
@@ -634,7 +680,7 @@ module Private {
   }
 
   /** Holds if a call targeting `receiver` should be synthesized inside `c`. */
-  predicate summaryCallbackRange(SummarizedCallable c, Node receiver) {
+  predicate summaryCallbackRange(SummarizedCallable c, SummaryNode receiver) {
     callbackOutput(c, _, receiver, _)
     or
     callbackInput(c, _, receiver, _)
@@ -647,10 +693,10 @@ module Private {
    * `getContentType()`, `getReturnType()`, `getCallbackParameterType()`, and
    * `getCallbackReturnType()`.
    */
-  DataFlowType summaryNodeType(Node n) {
-    exists(Node pre |
+  DataFlowType summaryNodeType(SummaryNode n) {
+    exists(SummaryNode pre |
       summaryPostUpdateNode(n, pre) and
-      result = getNodeType(pre)
+      result = summaryNodeType(pre)
     )
     or
     exists(SummarizedCallable c, SummaryComponentStack s, SummaryComponent head | head = s.head() |
@@ -662,12 +708,12 @@ module Private {
         )
         or
         head = TWithoutContentSummaryComponent(_) and
-        result = getNodeType(summaryNodeInputState(c, s.tail()))
+        result = summaryNodeType(summaryNodeInputState(c, s.tail()))
         or
         exists(ReturnKind rk |
           head = TReturnSummaryComponent(rk) and
           result =
-            getCallbackReturnType(getNodeType(summaryNodeInputState(pragma[only_bind_out](c),
+            getCallbackReturnType(summaryNodeType(summaryNodeInputState(pragma[only_bind_out](c),
                   s.tail())), rk)
         )
         or
@@ -675,6 +721,11 @@ module Private {
           head = TSyntheticGlobalSummaryComponent(sg) and
           result = getSyntheticGlobalType(sg)
         )
+        or
+        exists(ParameterPosition pos |
+          head = TArgumentSummaryComponent(pos) and
+          result = getParameterType(c, pos)
+        )
       )
       or
       n = summaryNodeOutputState(c, s) and
@@ -691,7 +742,7 @@ module Private {
         or
         exists(ArgumentPosition pos | head = TParameterSummaryComponent(pos) |
           result =
-            getCallbackParameterType(getNodeType(summaryNodeInputState(pragma[only_bind_out](c),
+            getCallbackParameterType(summaryNodeType(summaryNodeInputState(pragma[only_bind_out](c),
                   s.tail())), pos)
         )
         or
@@ -703,9 +754,14 @@ module Private {
     )
   }
 
+  /** Holds if summary node `p` is a parameter with position `pos`. */
+  predicate summaryParameterNode(SummaryNode p, ParameterPosition pos) {
+    p = TSummaryParameterNode(_, pos)
+  }
+
   /** Holds if summary node `out` contains output of kind `rk` from call `c`. */
-  predicate summaryOutNode(DataFlowCall c, Node out, ReturnKind rk) {
-    exists(SummarizedCallable callable, SummaryComponentStack s, Node receiver |
+  predicate summaryOutNode(DataFlowCall c, SummaryNode out, ReturnKind rk) {
+    exists(SummarizedCallable callable, SummaryComponentStack s, SummaryNode receiver |
       callbackOutput(callable, s, receiver, rk) and
       out = summaryNodeInputState(callable, s) and
       c = summaryDataFlowCall(receiver)
@@ -713,8 +769,8 @@ module Private {
   }
 
   /** Holds if summary node `arg` is at position `pos` in the call `c`. */
-  predicate summaryArgumentNode(DataFlowCall c, Node arg, ArgumentPosition pos) {
-    exists(SummarizedCallable callable, SummaryComponentStack s, Node receiver |
+  predicate summaryArgumentNode(DataFlowCall c, SummaryNode arg, ArgumentPosition pos) {
+    exists(SummarizedCallable callable, SummaryComponentStack s, SummaryNode receiver |
       callbackInput(callable, s, receiver, pos) and
       arg = summaryNodeOutputState(callable, s) and
       c = summaryDataFlowCall(receiver)
@@ -722,10 +778,10 @@ module Private {
   }
 
   /** Holds if summary node `post` is a post-update node with pre-update node `pre`. */
-  predicate summaryPostUpdateNode(Node post, Node pre) {
+  predicate summaryPostUpdateNode(SummaryNode post, SummaryNode pre) {
     exists(SummarizedCallable c, ParameterPosition pos |
       isParameterPostUpdate(post, c, pos) and
-      pre.(ParamNode).isParameterOf(inject(c), pos)
+      pre = TSummaryParameterNode(c, pos)
     )
     or
     exists(SummarizedCallable callable, SummaryComponentStack s |
@@ -736,7 +792,7 @@ module Private {
   }
 
   /** Holds if summary node `ret` is a return node of kind `rk`. */
-  predicate summaryReturnNode(Node ret, ReturnKind rk) {
+  predicate summaryReturnNode(SummaryNode ret, ReturnKind rk) {
     exists(SummaryComponentStack s |
       ret = summaryNodeOutputState(_, s) and
       s = TSingletonSummaryComponentStack(TReturnSummaryComponent(rk))
@@ -748,7 +804,9 @@ module Private {
    * node, and back out to `p`.
    */
   predicate summaryAllowParameterReturnInSelf(ParamNode p) {
-    exists(SummarizedCallable c, ParameterPosition ppos | p.isParameterOf(inject(c), ppos) |
+    exists(SummarizedCallable c, ParameterPosition ppos |
+      p.isParameterOf(inject(c), pragma[only_bind_into](ppos))
+    |
       exists(SummaryComponentStack inputContents, SummaryComponentStack outputContents |
         summary(c, inputContents, outputContents, _) and
         inputContents.bottom() = pragma[only_bind_into](TArgumentSummaryComponent(ppos)) and
@@ -763,7 +821,7 @@ module Private {
      * Holds if there is a local step from `pred` to `succ`, which is synthesized
      * from a flow summary.
      */
-    predicate summaryLocalStep(Node pred, Node succ, boolean preservesValue) {
+    predicate summaryLocalStep(SummaryNode pred, SummaryNode succ, boolean preservesValue) {
       exists(
         SummarizedCallable c, SummaryComponentStack inputContents,
         SummaryComponentStack outputContents
@@ -789,7 +847,7 @@ module Private {
      * Holds if there is a read step of content `c` from `pred` to `succ`, which
      * is synthesized from a flow summary.
      */
-    predicate summaryReadStep(Node pred, ContentSet c, Node succ) {
+    predicate summaryReadStep(SummaryNode pred, ContentSet c, SummaryNode succ) {
       exists(SummarizedCallable sc, SummaryComponentStack s |
         pred = summaryNodeInputState(sc, s.tail()) and
         succ = summaryNodeInputState(sc, s) and
@@ -801,7 +859,7 @@ module Private {
      * Holds if there is a store step of content `c` from `pred` to `succ`, which
      * is synthesized from a flow summary.
      */
-    predicate summaryStoreStep(Node pred, ContentSet c, Node succ) {
+    predicate summaryStoreStep(SummaryNode pred, ContentSet c, SummaryNode succ) {
       exists(SummarizedCallable sc, SummaryComponentStack s |
         pred = summaryNodeOutputState(sc, s) and
         succ = summaryNodeOutputState(sc, s.tail()) and
@@ -813,7 +871,7 @@ module Private {
      * Holds if there is a jump step from `pred` to `succ`, which is synthesized
      * from a flow summary.
      */
-    predicate summaryJumpStep(Node pred, Node succ) {
+    predicate summaryJumpStep(SummaryNode pred, SummaryNode succ) {
       exists(SummaryComponentStack s |
         s = SummaryComponentStack::singleton(SummaryComponent::syntheticGlobal(_)) and
         pred = summaryNodeOutputState(_, s) and
@@ -840,9 +898,9 @@ module Private {
      * `a` on line 2 to the post-update node for `a` on that line (via an intermediate
      * node where field `b` is cleared).
      */
-    predicate summaryClearsContent(Node n, ContentSet c) {
+    predicate summaryClearsContent(SummaryNode n, ContentSet c) {
       exists(SummarizedCallable sc, SummaryNodeState state, SummaryComponentStack stack |
-        n = summaryNode(sc, state) and
+        n = TSummaryInternalNode(sc, state) and
         state.isInputState(sc, stack) and
         stack.head() = SummaryComponent::withoutContent(c)
       )
@@ -852,9 +910,9 @@ module Private {
      * Holds if the value that is being tracked is expected to be stored inside
      * content `c` at `n`.
      */
-    predicate summaryExpectsContent(Node n, ContentSet c) {
+    predicate summaryExpectsContent(SummaryNode n, ContentSet c) {
       exists(SummarizedCallable sc, SummaryNodeState state, SummaryComponentStack stack |
-        n = summaryNode(sc, state) and
+        n = TSummaryInternalNode(sc, state) and
         state.isInputState(sc, stack) and
         stack.head() = SummaryComponent::withContent(c)
       )
@@ -862,17 +920,17 @@ module Private {
 
     pragma[noinline]
     private predicate viableParam(
-      DataFlowCall call, SummarizedCallable sc, ParameterPosition ppos, ParamNode p
+      DataFlowCall call, SummarizedCallable sc, ParameterPosition ppos, SummaryParamNode p
     ) {
       exists(DataFlowCallable c |
         c = inject(sc) and
-        p.isParameterOf(c, ppos) and
+        p = TSummaryParameterNode(sc, ppos) and
         c = viableCallable(call)
       )
     }
 
     pragma[nomagic]
-    private ParamNode summaryArgParam0(DataFlowCall call, ArgNode arg, SummarizedCallable sc) {
+    private SummaryParamNode summaryArgParam(DataFlowCall call, ArgNode arg, SummarizedCallable sc) {
       exists(ParameterPosition ppos |
         argumentPositionMatch(call, arg, ppos) and
         viableParam(call, sc, ppos, result)
@@ -884,12 +942,12 @@ module Private {
      * local steps. `clearsOrExpects` records whether any node on the path from `p` to
      * `n` either clears or expects contents.
      */
-    private predicate paramReachesLocal(ParamNode p, Node n, boolean clearsOrExpects) {
+    private predicate paramReachesLocal(SummaryParamNode p, SummaryNode n, boolean clearsOrExpects) {
       viableParam(_, _, _, p) and
       n = p and
       clearsOrExpects = false
       or
-      exists(Node mid, boolean clearsOrExpectsMid |
+      exists(SummaryNode mid, boolean clearsOrExpectsMid |
         paramReachesLocal(p, mid, clearsOrExpectsMid) and
         summaryLocalStep(mid, n, true) and
         if
@@ -909,21 +967,33 @@ module Private {
      */
     pragma[nomagic]
     predicate prohibitsUseUseFlow(ArgNode arg, SummarizedCallable sc) {
-      exists(ParamNode p, ParameterPosition ppos, Node ret |
+      exists(SummaryParamNode p, ParameterPosition ppos, SummaryNode ret |
         paramReachesLocal(p, ret, true) and
-        p = summaryArgParam0(_, arg, sc) and
-        p.isParameterOf(_, pragma[only_bind_into](ppos)) and
+        p = summaryArgParam(_, arg, sc) and
+        p = TSummaryParameterNode(_, pragma[only_bind_into](ppos)) and
         isParameterPostUpdate(ret, _, pragma[only_bind_into](ppos))
       )
     }
 
+    pragma[nomagic]
+    private predicate summaryReturnNodeExt(SummaryNode ret, ReturnKindExt rk) {
+      summaryReturnNode(ret, rk.(ValueReturnKind).getKind())
+      or
+      exists(SummaryParamNode p, SummaryNode pre, ParameterPosition pos |
+        paramReachesLocal(p, pre, _) and
+        summaryPostUpdateNode(ret, pre) and
+        p = TSummaryParameterNode(_, pos) and
+        rk.(ParamUpdateReturnKind).getPosition() = pos
+      )
+    }
+
     bindingset[ret]
-    private ParamNode summaryArgParam(
-      ArgNode arg, ReturnNodeExt ret, OutNodeExt out, SummarizedCallable sc
+    private SummaryParamNode summaryArgParamRetOut(
+      ArgNode arg, SummaryNode ret, OutNodeExt out, SummarizedCallable sc
     ) {
       exists(DataFlowCall call, ReturnKindExt rk |
-        result = summaryArgParam0(call, arg, sc) and
-        ret.getKind() = pragma[only_bind_into](rk) and
+        result = summaryArgParam(call, arg, sc) and
+        summaryReturnNodeExt(ret, pragma[only_bind_into](rk)) and
         out = pragma[only_bind_into](rk).getAnOutNode(call)
       )
     }
@@ -936,9 +1006,9 @@ module Private {
      * be useful to include in the exposed local data-flow/taint-tracking relations.
      */
     predicate summaryThroughStepValue(ArgNode arg, Node out, SummarizedCallable sc) {
-      exists(ReturnKind rk, ReturnNode ret, DataFlowCall call |
-        summaryLocalStep(summaryArgParam0(call, arg, sc), ret, true) and
-        ret.getKind() = pragma[only_bind_into](rk) and
+      exists(ReturnKind rk, SummaryNode ret, DataFlowCall call |
+        summaryLocalStep(summaryArgParam(call, arg, sc), ret, true) and
+        summaryReturnNode(ret, pragma[only_bind_into](rk)) and
         out = getAnOutNode(call, pragma[only_bind_into](rk))
       )
     }
@@ -951,7 +1021,9 @@ module Private {
      * be useful to include in the exposed local data-flow/taint-tracking relations.
      */
     predicate summaryThroughStepTaint(ArgNode arg, Node out, SummarizedCallable sc) {
-      exists(ReturnNodeExt ret | summaryLocalStep(summaryArgParam(arg, ret, out, sc), ret, false))
+      exists(SummaryNode ret |
+        summaryLocalStep(summaryArgParamRetOut(arg, ret, out, sc), ret, false)
+      )
     }
 
     /**
@@ -962,8 +1034,8 @@ module Private {
      * be useful to include in the exposed local data-flow/taint-tracking relations.
      */
     predicate summaryGetterStep(ArgNode arg, ContentSet c, Node out, SummarizedCallable sc) {
-      exists(Node mid, ReturnNodeExt ret |
-        summaryReadStep(summaryArgParam(arg, ret, out, sc), c, mid) and
+      exists(SummaryNode mid, SummaryNode ret |
+        summaryReadStep(summaryArgParamRetOut(arg, ret, out, sc), c, mid) and
         summaryLocalStep(mid, ret, _)
       )
     }
@@ -976,8 +1048,8 @@ module Private {
      * be useful to include in the exposed local data-flow/taint-tracking relations.
      */
     predicate summarySetterStep(ArgNode arg, ContentSet c, Node out, SummarizedCallable sc) {
-      exists(Node mid, ReturnNodeExt ret |
-        summaryLocalStep(summaryArgParam(arg, ret, out, sc), mid, _) and
+      exists(SummaryNode mid, SummaryNode ret |
+        summaryLocalStep(summaryArgParamRetOut(arg, ret, out, sc), mid, _) and
         summaryStoreStep(mid, c, ret)
       )
     }
@@ -1344,11 +1416,11 @@ module Private {
     }
 
     private newtype TNodeOrCall =
-      MkNode(Node n) {
+      MkNode(SummaryNode n) {
         exists(RelevantSummarizedCallable c |
-          n = summaryNode(c, _)
+          n = TSummaryInternalNode(c, _)
           or
-          n.(ParamNode).isParameterOf(inject(c), _)
+          n = TSummaryParameterNode(c, _)
         )
       } or
       MkCall(DataFlowCall call) {
@@ -1357,7 +1429,7 @@ module Private {
       }
 
     private class NodeOrCall extends TNodeOrCall {
-      Node asNode() { this = MkNode(result) }
+      SummaryNode asNode() { this = MkNode(result) }
 
       DataFlowCall asCall() { this = MkCall(result) }
 
@@ -1377,9 +1449,11 @@ module Private {
       predicate hasLocationInfo(
         string filepath, int startline, int startcolumn, int endline, int endcolumn
       ) {
-        this.asNode().hasLocationInfo(filepath, startline, startcolumn, endline, endcolumn)
-        or
-        this.asCall().hasLocationInfo(filepath, startline, startcolumn, endline, endcolumn)
+        filepath = "" and
+        startline = 0 and
+        startcolumn = 0 and
+        endline = 0 and
+        endcolumn = 0
       }
     }
 

csharp/ql/lib/semmle/code/csharp/dataflow/internal/FlowSummaryImplSpecific.qll

@@ -19,16 +19,20 @@ class SummarizedCallableBase extends Callable {
   SummarizedCallableBase() { this.isUnboundDeclaration() }
 }
 
+/**
+ * A module for importing frameworks that define synthetic globals.
+ */
+private module SyntheticGlobals {
+  private import semmle.code.csharp.frameworks.EntityFramework
+}
+
 DataFlowCallable inject(SummarizedCallable c) { result.asSummarizedCallable() = c }
 
 /** Gets the parameter position of the instance parameter. */
 ArgumentPosition callbackSelfParameterPosition() { none() } // disables implicit summary flow to `this` for callbacks
 
-/** Gets the synthesized summary data-flow node for the given values. */
-Node summaryNode(SummarizedCallable c, SummaryNodeState state) { result = TSummaryNode(c, state) }
-
 /** Gets the synthesized data-flow call for `receiver`. */
-SummaryCall summaryDataFlowCall(Node receiver) { receiver = result.getReceiver() }
+SummaryCall summaryDataFlowCall(SummaryNode receiver) { receiver = result.getReceiver() }
 
 /** Gets the type of content `c`. */
 DataFlowType getContentType(Content c) {
@@ -44,6 +48,19 @@ DataFlowType getContentType(Content c) {
   )
 }
 
+/** Gets the type of the parameter at the given position. */
+DataFlowType getParameterType(SummarizedCallable c, ParameterPosition pos) {
+  exists(Type t | result = Gvn::getGlobalValueNumber(t) |
+    exists(int i |
+      pos.getPosition() = i and
+      t = c.getParameter(i).getType()
+    )
+    or
+    pos.isThisParameter() and
+    t = c.getDeclaringType()
+  )
+}
+
 private DataFlowType getReturnTypeBase(DotNet::Callable c, ReturnKind rk) {
   exists(Type t | result = Gvn::getGlobalValueNumber(t) |
     rk instanceof NormalReturnKind and

csharp/ql/lib/semmle/code/csharp/dataflow/internal/TaintTrackingPrivate.qll

@@ -156,7 +156,8 @@ private module Cached {
     // tracking configurations where the source is a collection
     readStep(nodeFrom, TElementContent(), nodeTo)
     or
-    FlowSummaryImpl::Private::Steps::summaryLocalStep(nodeFrom, nodeTo, false)
+    FlowSummaryImpl::Private::Steps::summaryLocalStep(nodeFrom.(FlowSummaryNode).getSummaryNode(),
+      nodeTo.(FlowSummaryNode).getSummaryNode(), false)
     or
     nodeTo = nodeFrom.(DataFlow::NonLocalJumpNode).getAJumpSuccessor(false)
   }

csharp/ql/lib/semmle/code/csharp/frameworks/EntityFramework.qll

@@ -4,6 +4,7 @@
 
 import csharp
 private import DataFlow
+private import semmle.code.csharp.commons.QualifiedName
 private import semmle.code.csharp.frameworks.System
 private import semmle.code.csharp.frameworks.system.data.Entity
 private import semmle.code.csharp.frameworks.system.collections.Generic
@@ -236,7 +237,7 @@ module EntityFramework {
      * }
      * ```
      */
-    private Property getADbSetProperty(Class elementType) {
+    Property getADbSetProperty(Class elementType) {
       exists(ConstructedClass c |
         result.getType() = c and
         c.getUnboundDeclaration() instanceof DbSet and
@@ -351,22 +352,104 @@ module EntityFramework {
 
     /** Holds if component stack `head :: tail` is required for the output specification. */
     predicate requiresComponentStackOut(
-      Content head, Type headType, SummaryComponentStack tail, int dist
+      Content head, Type headType, SummaryComponentStack tail, int dist,
+      DbContextClassSetProperty dbSetProp
     ) {
-      exists(Property dbSetProp, PropertyContent c1 |
+      exists(PropertyContent c1 |
         dbSetProp = this.getADbSetProperty(headType) and
         this.stepRev(c1, _, head, headType, 0) and
         c1.getProperty() = dbSetProp and
-        tail = SummaryComponentStack::jump(dbSetProp.getGetter()) and
+        tail = SummaryComponentStack::return() and
         dist = 0
       )
       or
       exists(Content tailHead, SummaryComponentStack tailTail, Type tailType |
-        this.requiresComponentStackOut(tailHead, tailType, tailTail, dist - 1) and
+        this.requiresComponentStackOut(tailHead, tailType, tailTail, dist - 1, dbSetProp) and
         tail = SummaryComponentStack::push(SummaryComponent::content(tailHead), tailTail) and
         this.stepRev(tailHead, tailType, head, headType, dist)
       )
     }
+
+    /**
+     * Holds if `input` is a valid summary component stack for property `mapped` for this.
+     */
+    pragma[noinline]
+    predicate input(SummaryComponentStack input, Property mapped) {
+      exists(PropertyContent head, SummaryComponentStack tail |
+        this.requiresComponentStackIn(head, _, tail, _) and
+        head.getProperty() = mapped and
+        mapped = this.getAColumnProperty(_) and
+        input = SummaryComponentStack::push(SummaryComponent::content(head), tail)
+      )
+    }
+
+    /**
+     * Holds if `output` is a valid summary component stack for the getter of `dbSet`
+     * for property `mapped` for this.
+     */
+    pragma[noinline]
+    private predicate output(
+      SummaryComponentStack output, Property mapped, DbContextClassSetProperty dbSet
+    ) {
+      exists(PropertyContent head, SummaryComponentStack tail |
+        this.requiresComponentStackOut(head, _, tail, _, dbSet) and
+        head.getProperty() = mapped and
+        mapped = this.getAColumnProperty(_) and
+        output = SummaryComponentStack::push(SummaryComponent::content(head), tail)
+      )
+    }
+
+    /**
+     * Gets the synthetic name for the getter of `dbSet` for property `mapped` for this,
+     * where `output` is a valid summary component stack for the getter of `dbSet`
+     * for the property `mapped`.
+     */
+    pragma[nomagic]
+    string getSyntheticName(
+      SummaryComponentStack output, Property mapped, DbContextClassSetProperty dbSet
+    ) {
+      this = dbSet.getDbContextClass() and
+      this.output(output, mapped, dbSet) and
+      result = dbSet.getFullName() + "#" + SummaryComponentStack::getComponentStack(output)
+    }
+  }
+
+  private class DbContextClassSetProperty extends Property {
+    private DbContextClass c;
+
+    DbContextClassSetProperty() { this = c.getADbSetProperty(_) }
+
+    /**
+     * Gets the fully qualified name for this.
+     */
+    string getFullName() {
+      exists(string qualifier, string type, string name |
+        this.hasQualifiedName(qualifier, type, name)
+      |
+        result = getQualifiedName(qualifier, type, name)
+      )
+    }
+
+    /**
+     * Gets the context class where this is a DbSet property.
+     */
+    DbContextClass getDbContextClass() { result = c }
+  }
+
+  private class DbContextClassSetPropertySynthetic extends EFSummarizedCallable {
+    private DbContextClassSetProperty p;
+
+    DbContextClassSetPropertySynthetic() { this = p.getGetter() }
+
+    override predicate propagatesFlow(
+      SummaryComponentStack input, SummaryComponentStack output, boolean preservesValue
+    ) {
+      exists(string name, DbContextClass c |
+        preservesValue = true and
+        name = c.getSyntheticName(output, _, p) and
+        input = SummaryComponentStack::syntheticGlobal(name)
+      )
+    }
   }
 
   private class DbContextSaveChanges extends EFSummarizedCallable {
@@ -374,44 +457,32 @@ module EntityFramework {
 
     DbContextSaveChanges() { this = c.getASaveChanges() }
 
-    pragma[noinline]
-    private predicate input(SummaryComponentStack input, Property mapped) {
-      exists(PropertyContent head, SummaryComponentStack tail |
-        c.requiresComponentStackIn(head, _, tail, _) and
-        head.getProperty() = mapped and
-        mapped = c.getAColumnProperty(_) and
-        input = SummaryComponentStack::push(SummaryComponent::content(head), tail)
-      )
-    }
-
-    pragma[noinline]
-    private predicate output(SummaryComponentStack output, Property mapped) {
-      exists(PropertyContent head, SummaryComponentStack tail |
-        c.requiresComponentStackOut(head, _, tail, _) and
-        head.getProperty() = mapped and
-        mapped = c.getAColumnProperty(_) and
-        output = SummaryComponentStack::push(SummaryComponent::content(head), tail)
-      )
-    }
-
     override predicate propagatesFlow(
       SummaryComponentStack input, SummaryComponentStack output, boolean preservesValue
     ) {
-      exists(Property mapped |
+      exists(string name, Property mapped |
         preservesValue = true and
-        this.input(input, mapped) and
-        this.output(output, mapped)
+        c.input(input, mapped) and
+        name = c.getSyntheticName(_, mapped, _) and
+        output = SummaryComponentStack::syntheticGlobal(name)
       )
     }
   }
 
+  /**
+   * Add all possible synthetic global names.
+   */
+  private class EFSummarizedCallableSyntheticGlobal extends SummaryComponent::SyntheticGlobal {
+    EFSummarizedCallableSyntheticGlobal() { this = any(DbContextClass c).getSyntheticName(_, _, _) }
+  }
+
   private class DbContextSaveChangesRequiredSummaryComponentStack extends RequiredSummaryComponentStack
   {
     override predicate required(SummaryComponent head, SummaryComponentStack tail) {
       exists(Content c | head = SummaryComponent::content(c) |
         any(DbContextClass cls).requiresComponentStackIn(c, _, tail, _)
         or
-        any(DbContextClass cls).requiresComponentStackOut(c, _, tail, _)
+        any(DbContextClass cls).requiresComponentStackOut(c, _, tail, _, _)
       )
     }
   }

csharp/ql/test/experimental/CWE-918/RequestForgery.cs

@@ -1,5 +1,3 @@
-// semmle-extractor-options: ${testdir}/../../resources/stubs/System.Web.cs /r:System.Threading.Tasks.dll /r:System.Collections.Specialized.dll /r:System.Runtime.dll /r:System.Private.Uri.dll
-
 using System;
 using System.Threading.Tasks;
 using System.Web.Mvc;
@@ -38,21 +36,3 @@ namespace RequestForgery.Controllers
         }
     }
 }
-// Missing stubs:
-namespace System.Net.Http
-{
-    public class HttpClient
-    {
-        public async Task SendAsync(HttpRequestMessage request) => throw null;
-    }
-
-    public class HttpRequestMessage
-    {
-        public HttpRequestMessage(HttpMethod method, string requestUri) => throw null;
-    }
-
-    public class HttpMethod
-    {
-        public static readonly HttpMethod Get;
-    }
-}

csharp/ql/test/experimental/CWE-918/RequestForgery.expected

@@ -1,8 +1,8 @@
 edges
-| RequestForgery.cs:14:52:14:54 | url : String | RequestForgery.cs:16:66:16:68 | access to parameter url |
+| RequestForgery.cs:12:52:12:54 | url : String | RequestForgery.cs:14:66:14:68 | access to parameter url |
 nodes
-| RequestForgery.cs:14:52:14:54 | url : String | semmle.label | url : String |
-| RequestForgery.cs:16:66:16:68 | access to parameter url | semmle.label | access to parameter url |
+| RequestForgery.cs:12:52:12:54 | url : String | semmle.label | url : String |
+| RequestForgery.cs:14:66:14:68 | access to parameter url | semmle.label | access to parameter url |
 subpaths
 #select
-| RequestForgery.cs:16:66:16:68 | access to parameter url | RequestForgery.cs:14:52:14:54 | url : String | RequestForgery.cs:16:66:16:68 | access to parameter url | The URL of this request depends on a $@. | RequestForgery.cs:14:52:14:54 | url | user-provided value |
+| RequestForgery.cs:14:66:14:68 | access to parameter url | RequestForgery.cs:12:52:12:54 | url : String | RequestForgery.cs:14:66:14:68 | access to parameter url | The URL of this request depends on a $@. | RequestForgery.cs:12:52:12:54 | url | user-provided value |

csharp/ql/test/experimental/CWE-918/options

@@ -0,0 +1,3 @@
+semmle-extractor-options: /nostdlib /noconfig
+semmle-extractor-options: --load-sources-from-project:${testdir}/../../resources/stubs/_frameworks/Microsoft.NETCore.App/Microsoft.NETCore.App.csproj
+semmle-extractor-options: ${testdir}/../../resources/stubs/System.Web.cs

csharp/ql/test/library-tests/dataflow/collections/CollectionFlow.expected

@@ -214,8 +214,8 @@ edges
 | CollectionFlow.cs:385:58:385:61 | dict : Dictionary<T,T> [element, property Value] : A | CollectionFlow.cs:385:67:385:70 | access to parameter dict : Dictionary<T,T> [element, property Value] : A |
 | CollectionFlow.cs:385:67:385:70 | access to parameter dict : Dictionary<T,T> [element, property Value] : A | CollectionFlow.cs:385:67:385:73 | access to indexer : A |
 | CollectionFlow.cs:387:59:387:62 | dict : Dictionary<T,T> [element, property Value] : A | CollectionFlow.cs:387:68:387:71 | access to parameter dict : Dictionary<T,T> [element, property Value] : A |
-| CollectionFlow.cs:387:68:387:71 | access to parameter dict : Dictionary<T,T> [element, property Value] : A | CollectionFlow.cs:387:68:387:79 | call to method First<KeyValuePair<Int32,T>> : Object [property Value] : A |
-| CollectionFlow.cs:387:68:387:79 | call to method First<KeyValuePair<Int32,T>> : Object [property Value] : A | CollectionFlow.cs:387:68:387:85 | access to property Value : A |
+| CollectionFlow.cs:387:68:387:71 | access to parameter dict : Dictionary<T,T> [element, property Value] : A | CollectionFlow.cs:387:68:387:79 | call to method First<KeyValuePair<Int32,T>> : KeyValuePair<Int32,T> [property Value] : A |
+| CollectionFlow.cs:387:68:387:79 | call to method First<KeyValuePair<Int32,T>> : KeyValuePair<Int32,T> [property Value] : A | CollectionFlow.cs:387:68:387:85 | access to property Value : A |
 | CollectionFlow.cs:389:60:389:63 | dict : Dictionary<T,T> [element, property Value] : A | CollectionFlow.cs:389:69:389:72 | access to parameter dict : Dictionary<T,T> [element, property Value] : A |
 | CollectionFlow.cs:389:69:389:72 | access to parameter dict : Dictionary<T,T> [element, property Value] : A | CollectionFlow.cs:389:69:389:79 | access to property Values : ICollection<T> [element] : A |
 | CollectionFlow.cs:389:69:389:79 | access to property Values : ICollection<T> [element] : A | CollectionFlow.cs:389:69:389:87 | call to method First<T> : A |
@@ -223,8 +223,8 @@ edges
 | CollectionFlow.cs:391:67:391:70 | access to parameter dict : Dictionary<T,T> [element, property Key] : A | CollectionFlow.cs:391:67:391:75 | access to property Keys : ICollection<T> [element] : A |
 | CollectionFlow.cs:391:67:391:75 | access to property Keys : ICollection<T> [element] : A | CollectionFlow.cs:391:67:391:83 | call to method First<T> : A |
 | CollectionFlow.cs:393:57:393:60 | dict : Dictionary<T,T> [element, property Key] : A | CollectionFlow.cs:393:66:393:69 | access to parameter dict : Dictionary<T,T> [element, property Key] : A |
-| CollectionFlow.cs:393:66:393:69 | access to parameter dict : Dictionary<T,T> [element, property Key] : A | CollectionFlow.cs:393:66:393:77 | call to method First<KeyValuePair<T,Int32>> : Object [property Key] : A |
-| CollectionFlow.cs:393:66:393:77 | call to method First<KeyValuePair<T,Int32>> : Object [property Key] : A | CollectionFlow.cs:393:66:393:81 | access to property Key : A |
+| CollectionFlow.cs:393:66:393:69 | access to parameter dict : Dictionary<T,T> [element, property Key] : A | CollectionFlow.cs:393:66:393:77 | call to method First<KeyValuePair<T,Int32>> : KeyValuePair<T,Int32> [property Key] : A |
+| CollectionFlow.cs:393:66:393:77 | call to method First<KeyValuePair<T,Int32>> : KeyValuePair<T,Int32> [property Key] : A | CollectionFlow.cs:393:66:393:81 | access to property Key : A |
 | CollectionFlow.cs:395:49:395:52 | args : A[] [element] : A | CollectionFlow.cs:395:63:395:66 | access to parameter args : A[] [element] : A |
 | CollectionFlow.cs:395:49:395:52 | args : null [element] : A | CollectionFlow.cs:395:63:395:66 | access to parameter args : null [element] : A |
 | CollectionFlow.cs:395:63:395:66 | access to parameter args : A[] [element] : A | CollectionFlow.cs:395:63:395:69 | access to array element |
@@ -440,7 +440,7 @@ nodes
 | CollectionFlow.cs:385:67:385:73 | access to indexer : A | semmle.label | access to indexer : A |
 | CollectionFlow.cs:387:59:387:62 | dict : Dictionary<T,T> [element, property Value] : A | semmle.label | dict : Dictionary<T,T> [element, property Value] : A |
 | CollectionFlow.cs:387:68:387:71 | access to parameter dict : Dictionary<T,T> [element, property Value] : A | semmle.label | access to parameter dict : Dictionary<T,T> [element, property Value] : A |
-| CollectionFlow.cs:387:68:387:79 | call to method First<KeyValuePair<Int32,T>> : Object [property Value] : A | semmle.label | call to method First<KeyValuePair<Int32,T>> : Object [property Value] : A |
+| CollectionFlow.cs:387:68:387:79 | call to method First<KeyValuePair<Int32,T>> : KeyValuePair<Int32,T> [property Value] : A | semmle.label | call to method First<KeyValuePair<Int32,T>> : KeyValuePair<Int32,T> [property Value] : A |
 | CollectionFlow.cs:387:68:387:85 | access to property Value : A | semmle.label | access to property Value : A |
 | CollectionFlow.cs:389:60:389:63 | dict : Dictionary<T,T> [element, property Value] : A | semmle.label | dict : Dictionary<T,T> [element, property Value] : A |
 | CollectionFlow.cs:389:69:389:72 | access to parameter dict : Dictionary<T,T> [element, property Value] : A | semmle.label | access to parameter dict : Dictionary<T,T> [element, property Value] : A |
@@ -452,7 +452,7 @@ nodes
 | CollectionFlow.cs:391:67:391:83 | call to method First<T> : A | semmle.label | call to method First<T> : A |
 | CollectionFlow.cs:393:57:393:60 | dict : Dictionary<T,T> [element, property Key] : A | semmle.label | dict : Dictionary<T,T> [element, property Key] : A |
 | CollectionFlow.cs:393:66:393:69 | access to parameter dict : Dictionary<T,T> [element, property Key] : A | semmle.label | access to parameter dict : Dictionary<T,T> [element, property Key] : A |
-| CollectionFlow.cs:393:66:393:77 | call to method First<KeyValuePair<T,Int32>> : Object [property Key] : A | semmle.label | call to method First<KeyValuePair<T,Int32>> : Object [property Key] : A |
+| CollectionFlow.cs:393:66:393:77 | call to method First<KeyValuePair<T,Int32>> : KeyValuePair<T,Int32> [property Key] : A | semmle.label | call to method First<KeyValuePair<T,Int32>> : KeyValuePair<T,Int32> [property Key] : A |
 | CollectionFlow.cs:393:66:393:81 | access to property Key : A | semmle.label | access to property Key : A |
 | CollectionFlow.cs:395:49:395:52 | args : A[] [element] : A | semmle.label | args : A[] [element] : A |
 | CollectionFlow.cs:395:49:395:52 | args : null [element] : A | semmle.label | args : null [element] : A |

csharp/ql/test/library-tests/dataflow/delegates/DelegateFlow.expected

@@ -51,5 +51,5 @@ viableLambda
 | DelegateFlow.cs:125:9:125:25 | function pointer call | file://:0:0:0:0 | (none) | DelegateFlow.cs:7:17:7:18 | M2 |
 | DelegateFlow.cs:132:9:132:11 | delegate call | DelegateFlow.cs:135:25:135:40 | call to method M19 | DelegateFlow.cs:135:29:135:36 | (...) => ... |
 | DelegateFlow.cs:132:9:132:11 | delegate call | file://:0:0:0:0 | (none) | DelegateFlow.cs:131:17:131:24 | (...) => ... |
-| file://:0:0:0:0 | [summary] call to parameter position 0 of Lazy in Lazy | DelegateFlow.cs:105:9:105:24 | object creation of type Lazy<Int32> | DelegateFlow.cs:104:23:104:30 | (...) => ... |
-| file://:0:0:0:0 | [summary] call to parameter position 0 of Lazy in Lazy | DelegateFlow.cs:107:9:107:24 | object creation of type Lazy<Int32> | DelegateFlow.cs:106:13:106:20 | (...) => ... |
+| file://:0:0:0:0 | [summary] call to [summary param] position 0 in Lazy in Lazy | DelegateFlow.cs:105:9:105:24 | object creation of type Lazy<Int32> | DelegateFlow.cs:104:23:104:30 | (...) => ... |
+| file://:0:0:0:0 | [summary] call to [summary param] position 0 in Lazy in Lazy | DelegateFlow.cs:107:9:107:24 | object creation of type Lazy<Int32> | DelegateFlow.cs:106:13:106:20 | (...) => ... |

csharp/ql/test/library-tests/dataflow/external-models/ExternalFlow.cs

@@ -149,9 +149,9 @@ namespace My.Qltest
 
         static T Apply<S, T>(Func<S, T> f, S s) => throw null;
 
-        static S[] Map<S, T>(S[] elements, Func<S, T> f) => throw null;
+        static T[] Map<S, T>(S[] elements, Func<S, T> f) => throw null;
 
-        static void Apply2<S>(Action<S> f, S s1, S s2) => throw null;
+        static void Apply2(Action<object> f, D d1, D d2) => throw null;
 
         static void Parse(string s, out int i) => throw null;
 
@@ -235,4 +235,4 @@ namespace My.Qltest
 
         static void Sink(object o) { }
     }
-}
+}

csharp/ql/test/library-tests/dataflow/external-models/ExternalFlow.expected

@@ -12,10 +12,10 @@ edges
 | ExternalFlow.cs:30:13:30:16 | [post] this access : D [field Field] : Object | ExternalFlow.cs:31:18:31:21 | this access : D [field Field] : Object |
 | ExternalFlow.cs:30:26:30:37 | object creation of type Object : Object | ExternalFlow.cs:30:13:30:16 | [post] this access : D [field Field] : Object |
 | ExternalFlow.cs:31:18:31:21 | this access : D [field Field] : Object | ExternalFlow.cs:31:18:31:39 | call to method StepFieldGetter |
-| ExternalFlow.cs:36:19:36:62 | (...) ... : Object [field Field] : Object | ExternalFlow.cs:36:18:36:69 | access to field Field |
+| ExternalFlow.cs:36:19:36:62 | (...) ... : D [field Field] : Object | ExternalFlow.cs:36:18:36:69 | access to field Field |
 | ExternalFlow.cs:36:22:36:25 | [post] this access : D [field Field] : Object | ExternalFlow.cs:37:18:37:21 | this access : D [field Field] : Object |
 | ExternalFlow.cs:36:22:36:55 | call to method StepFieldSetter : D [field Field2, field Field] : Object | ExternalFlow.cs:36:22:36:62 | access to field Field2 : Object [field Field] : Object |
-| ExternalFlow.cs:36:22:36:62 | access to field Field2 : Object [field Field] : Object | ExternalFlow.cs:36:19:36:62 | (...) ... : Object [field Field] : Object |
+| ExternalFlow.cs:36:22:36:62 | access to field Field2 : Object [field Field] : Object | ExternalFlow.cs:36:19:36:62 | (...) ... : D [field Field] : Object |
 | ExternalFlow.cs:36:43:36:54 | object creation of type Object : Object | ExternalFlow.cs:36:22:36:25 | [post] this access : D [field Field] : Object |
 | ExternalFlow.cs:36:43:36:54 | object creation of type Object : Object | ExternalFlow.cs:36:22:36:55 | call to method StepFieldSetter : D [field Field2, field Field] : Object |
 | ExternalFlow.cs:37:18:37:21 | this access : D [field Field] : Object | ExternalFlow.cs:37:18:37:27 | access to field Field |
@@ -38,8 +38,7 @@ edges
 | ExternalFlow.cs:72:23:72:23 | o : Object | ExternalFlow.cs:72:35:72:35 | access to parameter o |
 | ExternalFlow.cs:77:24:77:58 | call to method Map<Int32,Object> : T[] [element] : Object | ExternalFlow.cs:78:18:78:21 | access to local variable objs : T[] [element] : Object |
 | ExternalFlow.cs:77:46:77:57 | object creation of type Object : Object | ExternalFlow.cs:77:24:77:58 | call to method Map<Int32,Object> : T[] [element] : Object |
-| ExternalFlow.cs:78:18:78:21 | access to local variable objs : T[] [element] : Object | ExternalFlow.cs:78:18:78:24 | access to array element : Object |
-| ExternalFlow.cs:78:18:78:24 | access to array element : Object | ExternalFlow.cs:78:18:78:24 | (...) ... |
+| ExternalFlow.cs:78:18:78:21 | access to local variable objs : T[] [element] : Object | ExternalFlow.cs:78:18:78:24 | access to array element |
 | ExternalFlow.cs:83:30:83:45 | { ..., ... } : null [element] : Object | ExternalFlow.cs:84:29:84:32 | access to local variable objs : null [element] : Object |
 | ExternalFlow.cs:83:32:83:43 | object creation of type Object : Object | ExternalFlow.cs:83:30:83:45 | { ..., ... } : null [element] : Object |
 | ExternalFlow.cs:84:25:84:41 | call to method Map<Object,Object> : T[] [element] : Object | ExternalFlow.cs:85:18:85:22 | access to local variable objs2 : T[] [element] : Object |
@@ -91,7 +90,7 @@ nodes
 | ExternalFlow.cs:31:18:31:21 | this access : D [field Field] : Object | semmle.label | this access : D [field Field] : Object |
 | ExternalFlow.cs:31:18:31:39 | call to method StepFieldGetter | semmle.label | call to method StepFieldGetter |
 | ExternalFlow.cs:36:18:36:69 | access to field Field | semmle.label | access to field Field |
-| ExternalFlow.cs:36:19:36:62 | (...) ... : Object [field Field] : Object | semmle.label | (...) ... : Object [field Field] : Object |
+| ExternalFlow.cs:36:19:36:62 | (...) ... : D [field Field] : Object | semmle.label | (...) ... : D [field Field] : Object |
 | ExternalFlow.cs:36:22:36:25 | [post] this access : D [field Field] : Object | semmle.label | [post] this access : D [field Field] : Object |
 | ExternalFlow.cs:36:22:36:55 | call to method StepFieldSetter : D [field Field2, field Field] : Object | semmle.label | call to method StepFieldSetter : D [field Field2, field Field] : Object |
 | ExternalFlow.cs:36:22:36:62 | access to field Field2 : Object [field Field] : Object | semmle.label | access to field Field2 : Object [field Field] : Object |
@@ -124,8 +123,7 @@ nodes
 | ExternalFlow.cs:77:24:77:58 | call to method Map<Int32,Object> : T[] [element] : Object | semmle.label | call to method Map<Int32,Object> : T[] [element] : Object |
 | ExternalFlow.cs:77:46:77:57 | object creation of type Object : Object | semmle.label | object creation of type Object : Object |
 | ExternalFlow.cs:78:18:78:21 | access to local variable objs : T[] [element] : Object | semmle.label | access to local variable objs : T[] [element] : Object |
-| ExternalFlow.cs:78:18:78:24 | (...) ... | semmle.label | (...) ... |
-| ExternalFlow.cs:78:18:78:24 | access to array element : Object | semmle.label | access to array element : Object |
+| ExternalFlow.cs:78:18:78:24 | access to array element | semmle.label | access to array element |
 | ExternalFlow.cs:83:30:83:45 | { ..., ... } : null [element] : Object | semmle.label | { ..., ... } : null [element] : Object |
 | ExternalFlow.cs:83:32:83:43 | object creation of type Object : Object | semmle.label | object creation of type Object : Object |
 | ExternalFlow.cs:84:25:84:41 | call to method Map<Object,Object> : T[] [element] : Object | semmle.label | call to method Map<Object,Object> : T[] [element] : Object |
@@ -184,7 +182,7 @@ subpaths
 | ExternalFlow.cs:60:47:60:47 | access to parameter o | ExternalFlow.cs:60:64:60:75 | object creation of type Object : Object | ExternalFlow.cs:60:47:60:47 | access to parameter o | $@ | ExternalFlow.cs:60:64:60:75 | object creation of type Object : Object | object creation of type Object : Object |
 | ExternalFlow.cs:66:18:66:18 | access to local variable o | ExternalFlow.cs:65:45:65:56 | object creation of type Object : Object | ExternalFlow.cs:66:18:66:18 | access to local variable o | $@ | ExternalFlow.cs:65:45:65:56 | object creation of type Object : Object | object creation of type Object : Object |
 | ExternalFlow.cs:72:35:72:35 | access to parameter o | ExternalFlow.cs:71:32:71:43 | object creation of type Object : Object | ExternalFlow.cs:72:35:72:35 | access to parameter o | $@ | ExternalFlow.cs:71:32:71:43 | object creation of type Object : Object | object creation of type Object : Object |
-| ExternalFlow.cs:78:18:78:24 | (...) ... | ExternalFlow.cs:77:46:77:57 | object creation of type Object : Object | ExternalFlow.cs:78:18:78:24 | (...) ... | $@ | ExternalFlow.cs:77:46:77:57 | object creation of type Object : Object | object creation of type Object : Object |
+| ExternalFlow.cs:78:18:78:24 | access to array element | ExternalFlow.cs:77:46:77:57 | object creation of type Object : Object | ExternalFlow.cs:78:18:78:24 | access to array element | $@ | ExternalFlow.cs:77:46:77:57 | object creation of type Object : Object | object creation of type Object : Object |
 | ExternalFlow.cs:85:18:85:25 | access to array element | ExternalFlow.cs:83:32:83:43 | object creation of type Object : Object | ExternalFlow.cs:85:18:85:25 | access to array element | $@ | ExternalFlow.cs:83:32:83:43 | object creation of type Object : Object | object creation of type Object : Object |
 | ExternalFlow.cs:92:18:92:18 | (...) ... | ExternalFlow.cs:90:21:90:34 | object creation of type String : String | ExternalFlow.cs:92:18:92:18 | (...) ... | $@ | ExternalFlow.cs:90:21:90:34 | object creation of type String : String | object creation of type String : String |
 | ExternalFlow.cs:102:22:102:22 | access to parameter d | ExternalFlow.cs:98:24:98:35 | object creation of type Object : Object | ExternalFlow.cs:102:22:102:22 | access to parameter d | $@ | ExternalFlow.cs:98:24:98:35 | object creation of type Object : Object | object creation of type Object : Object |

csharp/ql/test/library-tests/dataflow/external-models/ExternalFlow.ext.yml

@@ -16,8 +16,8 @@ extensions:
       - ["My.Qltest", "D", false, "StepElementSetter", "(System.Object)", "", "Argument[0]", "Argument[this].Element", "value", "manual"]
       - ["My.Qltest", "D", false, "Apply<,>", "(System.Func<S,T>,S)", "", "Argument[1]", "Argument[0].Parameter[0]", "value", "manual"]
       - ["My.Qltest", "D", false, "Apply<,>", "(System.Func<S,T>,S)", "", "Argument[0].ReturnValue", "ReturnValue", "value", "manual"]
-      - ["My.Qltest", "D", false, "Apply2<>", "(System.Action<S>,S,S)", "", "Argument[1].Field[My.Qltest.D.Field]", "Argument[0].Parameter[0]", "value", "manual"]
-      - ["My.Qltest", "D", false, "Apply2<>", "(System.Action<S>,S,S)", "", "Argument[2].Field[My.Qltest.D.Field2]", "Argument[0].Parameter[0]", "value", "manual"]
+      - ["My.Qltest", "D", false, "Apply2", "(System.Action<System.Object>,My.Qltest.D,My.Qltest.D)", "", "Argument[1].Field[My.Qltest.D.Field]", "Argument[0].Parameter[0]", "value", "manual"]
+      - ["My.Qltest", "D", false, "Apply2", "(System.Action<System.Object>,My.Qltest.D,My.Qltest.D)", "", "Argument[2].Field[My.Qltest.D.Field2]", "Argument[0].Parameter[0]", "value", "manual"]
       - ["My.Qltest", "D", false, "Map<,>", "(S[],System.Func<S,T>)", "", "Argument[0].Element", "Argument[1].Parameter[0]", "value", "manual"]
       - ["My.Qltest", "D", false, "Map<,>", "(S[],System.Func<S,T>)", "", "Argument[1].ReturnValue", "ReturnValue.Element", "value", "manual"]
       - ["My.Qltest", "D", false, "Parse", "(System.String,System.Int32)", "", "Argument[0]", "Argument[1]", "taint", "manual"]

csharp/ql/test/library-tests/dataflow/global/DataFlowPath.expected

@@ -267,7 +267,7 @@ edges
 | GlobalDataFlow.cs:500:9:500:10 | [post] access to parameter sc : SimpleClass [field field] : String | GlobalDataFlow.cs:514:31:514:32 | [post] access to local variable y1 : SimpleClass [field field] : String |
 | GlobalDataFlow.cs:500:9:500:10 | [post] access to parameter sc : SimpleClass [field field] : String | GlobalDataFlow.cs:514:36:514:37 | [post] access to local variable y2 : SimpleClass [field field] : String |
 | GlobalDataFlow.cs:500:9:500:10 | [post] access to parameter sc : SimpleClass [field field] : String | GlobalDataFlow.cs:514:42:514:43 | [post] access to local variable y3 : SimpleClass [field field] : String |
-| GlobalDataFlow.cs:500:9:500:10 | [post] access to parameter sc : SimpleClass [field field] : String | GlobalDataFlow.cs:525:33:525:33 | [post] access to local variable x : SimpleClass [field field] : String |
+| GlobalDataFlow.cs:500:9:500:10 | [post] access to parameter sc : SimpleClass [field field] : String | GlobalDataFlow.cs:525:33:525:33 | [post] access to local variable x : SubSimpleClass [field field] : String |
 | GlobalDataFlow.cs:500:9:500:10 | [post] access to parameter sc : SimpleClass [field field] : String | GlobalDataFlow.cs:532:20:532:20 | [post] access to parameter x : SimpleClass [field field] : String |
 | GlobalDataFlow.cs:500:9:500:10 | [post] access to parameter sc : SimpleClass [field field] : String | GlobalDataFlow.cs:532:25:532:25 | [post] access to local variable y : SimpleClass [field field] : String |
 | GlobalDataFlow.cs:500:9:500:10 | [post] access to parameter sc : SimpleClass [field field] : String | GlobalDataFlow.cs:544:20:544:20 | [post] access to local variable x : SimpleClass [field field] : String |
@@ -286,8 +286,8 @@ edges
 | GlobalDataFlow.cs:515:15:515:16 | access to local variable y1 : SimpleClass [field field] : String | GlobalDataFlow.cs:515:15:515:22 | access to field field |
 | GlobalDataFlow.cs:516:15:516:16 | access to local variable y2 : SimpleClass [field field] : String | GlobalDataFlow.cs:516:15:516:22 | access to field field |
 | GlobalDataFlow.cs:517:15:517:16 | access to local variable y3 : SimpleClass [field field] : String | GlobalDataFlow.cs:517:15:517:22 | access to field field |
-| GlobalDataFlow.cs:525:33:525:33 | [post] access to local variable x : SimpleClass [field field] : String | GlobalDataFlow.cs:526:15:526:15 | access to local variable x : SimpleClass [field field] : String |
-| GlobalDataFlow.cs:526:15:526:15 | access to local variable x : SimpleClass [field field] : String | GlobalDataFlow.cs:526:15:526:21 | access to field field |
+| GlobalDataFlow.cs:525:33:525:33 | [post] access to local variable x : SubSimpleClass [field field] : String | GlobalDataFlow.cs:526:15:526:15 | access to local variable x : SubSimpleClass [field field] : String |
+| GlobalDataFlow.cs:526:15:526:15 | access to local variable x : SubSimpleClass [field field] : String | GlobalDataFlow.cs:526:15:526:21 | access to field field |
 | GlobalDataFlow.cs:532:20:532:20 | [post] access to parameter x : SimpleClass [field field] : String | GlobalDataFlow.cs:533:15:533:15 | access to parameter x : SimpleClass [field field] : String |
 | GlobalDataFlow.cs:532:25:532:25 | [post] access to local variable y : SimpleClass [field field] : String | GlobalDataFlow.cs:534:15:534:15 | access to local variable y : SimpleClass [field field] : String |
 | GlobalDataFlow.cs:533:15:533:15 | access to parameter x : SimpleClass [field field] : String | GlobalDataFlow.cs:533:15:533:21 | access to field field |
@@ -579,8 +579,8 @@ nodes
 | GlobalDataFlow.cs:516:15:516:22 | access to field field | semmle.label | access to field field |
 | GlobalDataFlow.cs:517:15:517:16 | access to local variable y3 : SimpleClass [field field] : String | semmle.label | access to local variable y3 : SimpleClass [field field] : String |
 | GlobalDataFlow.cs:517:15:517:22 | access to field field | semmle.label | access to field field |
-| GlobalDataFlow.cs:525:33:525:33 | [post] access to local variable x : SimpleClass [field field] : String | semmle.label | [post] access to local variable x : SimpleClass [field field] : String |
-| GlobalDataFlow.cs:526:15:526:15 | access to local variable x : SimpleClass [field field] : String | semmle.label | access to local variable x : SimpleClass [field field] : String |
+| GlobalDataFlow.cs:525:33:525:33 | [post] access to local variable x : SubSimpleClass [field field] : String | semmle.label | [post] access to local variable x : SubSimpleClass [field field] : String |
+| GlobalDataFlow.cs:526:15:526:15 | access to local variable x : SubSimpleClass [field field] : String | semmle.label | access to local variable x : SubSimpleClass [field field] : String |
 | GlobalDataFlow.cs:526:15:526:21 | access to field field | semmle.label | access to field field |
 | GlobalDataFlow.cs:532:20:532:20 | [post] access to parameter x : SimpleClass [field field] : String | semmle.label | [post] access to parameter x : SimpleClass [field field] : String |
 | GlobalDataFlow.cs:532:25:532:25 | [post] access to local variable y : SimpleClass [field field] : String | semmle.label | [post] access to local variable y : SimpleClass [field field] : String |

csharp/ql/test/library-tests/dataflow/global/TaintTrackingPath.expected

@@ -293,7 +293,7 @@ edges
 | GlobalDataFlow.cs:500:9:500:10 | [post] access to parameter sc : SimpleClass [field field] : String | GlobalDataFlow.cs:514:31:514:32 | [post] access to local variable y1 : SimpleClass [field field] : String |
 | GlobalDataFlow.cs:500:9:500:10 | [post] access to parameter sc : SimpleClass [field field] : String | GlobalDataFlow.cs:514:36:514:37 | [post] access to local variable y2 : SimpleClass [field field] : String |
 | GlobalDataFlow.cs:500:9:500:10 | [post] access to parameter sc : SimpleClass [field field] : String | GlobalDataFlow.cs:514:42:514:43 | [post] access to local variable y3 : SimpleClass [field field] : String |
-| GlobalDataFlow.cs:500:9:500:10 | [post] access to parameter sc : SimpleClass [field field] : String | GlobalDataFlow.cs:525:33:525:33 | [post] access to local variable x : SimpleClass [field field] : String |
+| GlobalDataFlow.cs:500:9:500:10 | [post] access to parameter sc : SimpleClass [field field] : String | GlobalDataFlow.cs:525:33:525:33 | [post] access to local variable x : SubSimpleClass [field field] : String |
 | GlobalDataFlow.cs:500:9:500:10 | [post] access to parameter sc : SimpleClass [field field] : String | GlobalDataFlow.cs:532:20:532:20 | [post] access to parameter x : SimpleClass [field field] : String |
 | GlobalDataFlow.cs:500:9:500:10 | [post] access to parameter sc : SimpleClass [field field] : String | GlobalDataFlow.cs:532:25:532:25 | [post] access to local variable y : SimpleClass [field field] : String |
 | GlobalDataFlow.cs:500:9:500:10 | [post] access to parameter sc : SimpleClass [field field] : String | GlobalDataFlow.cs:544:20:544:20 | [post] access to local variable x : SimpleClass [field field] : String |
@@ -312,8 +312,8 @@ edges
 | GlobalDataFlow.cs:515:15:515:16 | access to local variable y1 : SimpleClass [field field] : String | GlobalDataFlow.cs:515:15:515:22 | access to field field |
 | GlobalDataFlow.cs:516:15:516:16 | access to local variable y2 : SimpleClass [field field] : String | GlobalDataFlow.cs:516:15:516:22 | access to field field |
 | GlobalDataFlow.cs:517:15:517:16 | access to local variable y3 : SimpleClass [field field] : String | GlobalDataFlow.cs:517:15:517:22 | access to field field |
-| GlobalDataFlow.cs:525:33:525:33 | [post] access to local variable x : SimpleClass [field field] : String | GlobalDataFlow.cs:526:15:526:15 | access to local variable x : SimpleClass [field field] : String |
-| GlobalDataFlow.cs:526:15:526:15 | access to local variable x : SimpleClass [field field] : String | GlobalDataFlow.cs:526:15:526:21 | access to field field |
+| GlobalDataFlow.cs:525:33:525:33 | [post] access to local variable x : SubSimpleClass [field field] : String | GlobalDataFlow.cs:526:15:526:15 | access to local variable x : SubSimpleClass [field field] : String |
+| GlobalDataFlow.cs:526:15:526:15 | access to local variable x : SubSimpleClass [field field] : String | GlobalDataFlow.cs:526:15:526:21 | access to field field |
 | GlobalDataFlow.cs:532:20:532:20 | [post] access to parameter x : SimpleClass [field field] : String | GlobalDataFlow.cs:533:15:533:15 | access to parameter x : SimpleClass [field field] : String |
 | GlobalDataFlow.cs:532:25:532:25 | [post] access to local variable y : SimpleClass [field field] : String | GlobalDataFlow.cs:534:15:534:15 | access to local variable y : SimpleClass [field field] : String |
 | GlobalDataFlow.cs:533:15:533:15 | access to parameter x : SimpleClass [field field] : String | GlobalDataFlow.cs:533:15:533:21 | access to field field |
@@ -633,8 +633,8 @@ nodes
 | GlobalDataFlow.cs:516:15:516:22 | access to field field | semmle.label | access to field field |
 | GlobalDataFlow.cs:517:15:517:16 | access to local variable y3 : SimpleClass [field field] : String | semmle.label | access to local variable y3 : SimpleClass [field field] : String |
 | GlobalDataFlow.cs:517:15:517:22 | access to field field | semmle.label | access to field field |
-| GlobalDataFlow.cs:525:33:525:33 | [post] access to local variable x : SimpleClass [field field] : String | semmle.label | [post] access to local variable x : SimpleClass [field field] : String |
-| GlobalDataFlow.cs:526:15:526:15 | access to local variable x : SimpleClass [field field] : String | semmle.label | access to local variable x : SimpleClass [field field] : String |
+| GlobalDataFlow.cs:525:33:525:33 | [post] access to local variable x : SubSimpleClass [field field] : String | semmle.label | [post] access to local variable x : SubSimpleClass [field field] : String |
+| GlobalDataFlow.cs:526:15:526:15 | access to local variable x : SubSimpleClass [field field] : String | semmle.label | access to local variable x : SubSimpleClass [field field] : String |
 | GlobalDataFlow.cs:526:15:526:21 | access to field field | semmle.label | access to field field |
 | GlobalDataFlow.cs:532:20:532:20 | [post] access to parameter x : SimpleClass [field field] : String | semmle.label | [post] access to parameter x : SimpleClass [field field] : String |
 | GlobalDataFlow.cs:532:25:532:25 | [post] access to local variable y : SimpleClass [field field] : String | semmle.label | [post] access to local variable y : SimpleClass [field field] : String |

csharp/ql/test/library-tests/dataflow/library/FlowSummaries.expected

@@ -1087,7 +1087,7 @@ summary
 | System.Collections.Generic;List<>;false;Add;(System.Object);;Argument[0];Argument[this].Element;value;manual |
 | System.Collections.Generic;List<>;false;Add;(T);;Argument[0];Argument[this].Element;value;manual |
 | System.Collections.Generic;List<>;false;AddRange;(System.Collections.Generic.IEnumerable<T>);;Argument[0].Element;Argument[this].Element;value;manual |
-| System.Collections.Generic;List<>;false;AsReadOnly;();;Argument[0].Element;ReturnValue.Element;value;manual |
+| System.Collections.Generic;List<>;false;AsReadOnly;();;Argument[this].Element;ReturnValue.Element;value;manual |
 | System.Collections.Generic;List<>;false;Clear;();;Argument[this].WithoutElement;Argument[this];value;manual |
 | System.Collections.Generic;List<>;false;CopyTo;(System.Array,System.Int32);;Argument[this].Element;Argument[0].Element;value;manual |
 | System.Collections.Generic;List<>;false;CopyTo;(T[]);;Argument[this];Argument[0].Element;taint;df-generated |
@@ -1101,13 +1101,11 @@ summary
 | System.Collections.Generic;List<>;false;GetEnumerator;();;Argument[this].Element;ReturnValue.Property[System.Collections.Generic.IEnumerator<>.Current];value;manual |
 | System.Collections.Generic;List<>;false;GetEnumerator;();;Argument[this].Element;ReturnValue.Property[System.Collections.Generic.List<>+Enumerator.Current];value;manual |
 | System.Collections.Generic;List<>;false;GetEnumerator;();;Argument[this].Element;ReturnValue.Property[System.Collections.IEnumerator.Current];value;manual |
-| System.Collections.Generic;List<>;false;GetRange;(System.Int32,System.Int32);;Argument[0].Element;ReturnValue.Element;value;manual |
+| System.Collections.Generic;List<>;false;GetRange;(System.Int32,System.Int32);;Argument[this].Element;ReturnValue.Element;value;manual |
 | System.Collections.Generic;List<>;false;Insert;(System.Int32,System.Object);;Argument[1];Argument[this].Element;value;manual |
 | System.Collections.Generic;List<>;false;Insert;(System.Int32,T);;Argument[1];Argument[this].Element;value;manual |
 | System.Collections.Generic;List<>;false;InsertRange;(System.Int32,System.Collections.Generic.IEnumerable<T>);;Argument[1].Element;Argument[this].Element;value;manual |
 | System.Collections.Generic;List<>;false;List;(System.Collections.Generic.IEnumerable<T>);;Argument[0].Element;Argument[this];taint;df-generated |
-| System.Collections.Generic;List<>;false;Reverse;();;Argument[0].Element;ReturnValue.Element;value;manual |
-| System.Collections.Generic;List<>;false;Reverse;(System.Int32,System.Int32);;Argument[0].Element;ReturnValue.Element;value;manual |
 | System.Collections.Generic;List<>;false;get_Item;(System.Int32);;Argument[this].Element;ReturnValue;value;manual |
 | System.Collections.Generic;List<>;false;get_SyncRoot;();;Argument[this];ReturnValue;value;df-generated |
 | System.Collections.Generic;List<>;false;set_Item;(System.Int32,System.Object);;Argument[1];Argument[this].Element;value;manual |
@@ -1231,7 +1229,7 @@ summary
 | System.Collections.Generic;SortedSet<>;false;GetViewBetween;(T,T);;Argument[1];ReturnValue;taint;df-generated |
 | System.Collections.Generic;SortedSet<>;false;GetViewBetween;(T,T);;Argument[this];ReturnValue;taint;df-generated |
 | System.Collections.Generic;SortedSet<>;false;IntersectWith;(System.Collections.Generic.IEnumerable<T>);;Argument[0].Element;Argument[this];taint;df-generated |
-| System.Collections.Generic;SortedSet<>;false;Reverse;();;Argument[0].Element;ReturnValue.Element;value;manual |
+| System.Collections.Generic;SortedSet<>;false;Reverse;();;Argument[this].Element;ReturnValue.Element;value;manual |
 | System.Collections.Generic;SortedSet<>;false;SortedSet;(System.Collections.Generic.IComparer<T>);;Argument[0];Argument[this];taint;df-generated |
 | System.Collections.Generic;SortedSet<>;false;SortedSet;(System.Runtime.Serialization.SerializationInfo,System.Runtime.Serialization.StreamingContext);;Argument[0];Argument[this];taint;df-generated |
 | System.Collections.Generic;SortedSet<>;false;SymmetricExceptWith;(System.Collections.Generic.IEnumerable<T>);;Argument[0].Element;Argument[this];taint;df-generated |
@@ -1290,7 +1288,6 @@ summary
 | System.Collections.Immutable;ImmutableArray<>+Builder;false;GetEnumerator;();;Argument[this].Element;ReturnValue.Property[System.Collections.IEnumerator.Current];value;manual |
 | System.Collections.Immutable;ImmutableArray<>+Builder;false;Insert;(System.Int32,T);;Argument[1];Argument[this].Element;value;manual |
 | System.Collections.Immutable;ImmutableArray<>+Builder;false;MoveToImmutable;();;Argument[this];ReturnValue;taint;df-generated |
-| System.Collections.Immutable;ImmutableArray<>+Builder;false;Reverse;();;Argument[0].Element;ReturnValue.Element;value;manual |
 | System.Collections.Immutable;ImmutableArray<>+Builder;false;get_Item;(System.Int32);;Argument[this].Element;ReturnValue;value;manual |
 | System.Collections.Immutable;ImmutableArray<>+Builder;false;set_Item;(System.Int32,T);;Argument[1];Argument[this].Element;value;manual |
 | System.Collections.Immutable;ImmutableArray<>+Enumerator;false;get_Current;();;Argument[this];ReturnValue;taint;df-generated |
@@ -1487,12 +1484,10 @@ summary
 | System.Collections.Immutable;ImmutableList<>+Builder;false;GetEnumerator;();;Argument[this].Element;ReturnValue.Property[System.Collections.Generic.IEnumerator<>.Current];value;manual |
 | System.Collections.Immutable;ImmutableList<>+Builder;false;GetEnumerator;();;Argument[this].Element;ReturnValue.Property[System.Collections.IEnumerator.Current];value;manual |
 | System.Collections.Immutable;ImmutableList<>+Builder;false;GetEnumerator;();;Argument[this].Element;ReturnValue.Property[System.Collections.Immutable.ImmutableList<>+Enumerator.Current];value;manual |
-| System.Collections.Immutable;ImmutableList<>+Builder;false;GetRange;(System.Int32,System.Int32);;Argument[0].Element;ReturnValue.Element;value;manual |
+| System.Collections.Immutable;ImmutableList<>+Builder;false;GetRange;(System.Int32,System.Int32);;Argument[this].Element;ReturnValue.Element;value;manual |
 | System.Collections.Immutable;ImmutableList<>+Builder;false;Insert;(System.Int32,System.Object);;Argument[1];Argument[this].Element;value;manual |
 | System.Collections.Immutable;ImmutableList<>+Builder;false;Insert;(System.Int32,T);;Argument[1];Argument[this].Element;value;manual |
 | System.Collections.Immutable;ImmutableList<>+Builder;false;InsertRange;(System.Int32,System.Collections.Generic.IEnumerable<T>);;Argument[1].Element;Argument[this].Element;value;manual |
-| System.Collections.Immutable;ImmutableList<>+Builder;false;Reverse;();;Argument[0].Element;ReturnValue.Element;value;manual |
-| System.Collections.Immutable;ImmutableList<>+Builder;false;Reverse;(System.Int32,System.Int32);;Argument[0].Element;ReturnValue.Element;value;manual |
 | System.Collections.Immutable;ImmutableList<>+Builder;false;ToImmutable;();;Argument[this];ReturnValue;taint;df-generated |
 | System.Collections.Immutable;ImmutableList<>+Builder;false;get_Item;(System.Int32);;Argument[this].Element;ReturnValue;value;manual |
 | System.Collections.Immutable;ImmutableList<>+Builder;false;get_SyncRoot;();;Argument[this];ReturnValue;taint;df-generated |
@@ -1520,7 +1515,7 @@ summary
 | System.Collections.Immutable;ImmutableList<>;false;GetEnumerator;();;Argument[this].Element;ReturnValue.Property[System.Collections.Generic.IEnumerator<>.Current];value;manual |
 | System.Collections.Immutable;ImmutableList<>;false;GetEnumerator;();;Argument[this].Element;ReturnValue.Property[System.Collections.IEnumerator.Current];value;manual |
 | System.Collections.Immutable;ImmutableList<>;false;GetEnumerator;();;Argument[this].Element;ReturnValue.Property[System.Collections.Immutable.ImmutableList<>+Enumerator.Current];value;manual |
-| System.Collections.Immutable;ImmutableList<>;false;GetRange;(System.Int32,System.Int32);;Argument[0].Element;ReturnValue.Element;value;manual |
+| System.Collections.Immutable;ImmutableList<>;false;GetRange;(System.Int32,System.Int32);;Argument[this].Element;ReturnValue.Element;value;manual |
 | System.Collections.Immutable;ImmutableList<>;false;Insert;(System.Int32,System.Object);;Argument[1];Argument[this].Element;value;manual |
 | System.Collections.Immutable;ImmutableList<>;false;Insert;(System.Int32,T);;Argument[1];Argument[this].Element;value;manual |
 | System.Collections.Immutable;ImmutableList<>;false;InsertRange;(System.Int32,System.Collections.Generic.IEnumerable<T>);;Argument[1].Element;Argument[this].Element;value;manual |
@@ -1537,8 +1532,8 @@ summary
 | System.Collections.Immutable;ImmutableList<>;false;Replace;(T,T,System.Collections.Generic.IEqualityComparer<T>);;Argument[1];Argument[this];taint;df-generated |
 | System.Collections.Immutable;ImmutableList<>;false;Replace;(T,T,System.Collections.Generic.IEqualityComparer<T>);;Argument[1];ReturnValue;taint;df-generated |
 | System.Collections.Immutable;ImmutableList<>;false;Replace;(T,T,System.Collections.Generic.IEqualityComparer<T>);;Argument[this];ReturnValue;taint;df-generated |
-| System.Collections.Immutable;ImmutableList<>;false;Reverse;();;Argument[0].Element;ReturnValue.Element;value;manual |
-| System.Collections.Immutable;ImmutableList<>;false;Reverse;(System.Int32,System.Int32);;Argument[0].Element;ReturnValue.Element;value;manual |
+| System.Collections.Immutable;ImmutableList<>;false;Reverse;();;Argument[this].Element;ReturnValue.Element;value;manual |
+| System.Collections.Immutable;ImmutableList<>;false;Reverse;(System.Int32,System.Int32);;Argument[this].Element;ReturnValue.Element;value;manual |
 | System.Collections.Immutable;ImmutableList<>;false;SetItem;(System.Int32,T);;Argument[1];Argument[this];taint;df-generated |
 | System.Collections.Immutable;ImmutableList<>;false;SetItem;(System.Int32,T);;Argument[1];ReturnValue;taint;df-generated |
 | System.Collections.Immutable;ImmutableList<>;false;SetItem;(System.Int32,T);;Argument[this];ReturnValue;taint;df-generated |
@@ -1676,7 +1671,7 @@ summary
 | System.Collections.Immutable;ImmutableSortedSet<>+Builder;false;GetEnumerator;();;Argument[this].Element;ReturnValue.Property[System.Collections.IEnumerator.Current];value;manual |
 | System.Collections.Immutable;ImmutableSortedSet<>+Builder;false;GetEnumerator;();;Argument[this].Element;ReturnValue.Property[System.Collections.Immutable.ImmutableSortedSet<>+Enumerator.Current];value;manual |
 | System.Collections.Immutable;ImmutableSortedSet<>+Builder;false;IntersectWith;(System.Collections.Generic.IEnumerable<T>);;Argument[0].Element;Argument[this];taint;df-generated |
-| System.Collections.Immutable;ImmutableSortedSet<>+Builder;false;Reverse;();;Argument[0].Element;ReturnValue.Element;value;manual |
+| System.Collections.Immutable;ImmutableSortedSet<>+Builder;false;Reverse;();;Argument[this].Element;ReturnValue.Element;value;manual |
 | System.Collections.Immutable;ImmutableSortedSet<>+Builder;false;SymmetricExceptWith;(System.Collections.Generic.IEnumerable<T>);;Argument[0].Element;Argument[this];taint;df-generated |
 | System.Collections.Immutable;ImmutableSortedSet<>+Builder;false;ToImmutable;();;Argument[this];ReturnValue;taint;df-generated |
 | System.Collections.Immutable;ImmutableSortedSet<>+Builder;false;TryGetValue;(T,T);;Argument[0];ReturnValue;taint;df-generated |
@@ -1703,7 +1698,7 @@ summary
 | System.Collections.Immutable;ImmutableSortedSet<>;false;Insert;(System.Int32,T);;Argument[1];Argument[this].Element;value;manual |
 | System.Collections.Immutable;ImmutableSortedSet<>;false;Intersect;(System.Collections.Generic.IEnumerable<T>);;Argument[this];ReturnValue;taint;df-generated |
 | System.Collections.Immutable;ImmutableSortedSet<>;false;Remove;(T);;Argument[this];ReturnValue;taint;df-generated |
-| System.Collections.Immutable;ImmutableSortedSet<>;false;Reverse;();;Argument[0].Element;ReturnValue.Element;value;manual |
+| System.Collections.Immutable;ImmutableSortedSet<>;false;Reverse;();;Argument[this].Element;ReturnValue.Element;value;manual |
 | System.Collections.Immutable;ImmutableSortedSet<>;false;SymmetricExcept;(System.Collections.Generic.IEnumerable<T>);;Argument[0].Element;Argument[this];taint;df-generated |
 | System.Collections.Immutable;ImmutableSortedSet<>;false;SymmetricExcept;(System.Collections.Generic.IEnumerable<T>);;Argument[0].Element;ReturnValue;taint;df-generated |
 | System.Collections.Immutable;ImmutableSortedSet<>;false;SymmetricExcept;(System.Collections.Generic.IEnumerable<T>);;Argument[this];ReturnValue;taint;df-generated |
@@ -1897,7 +1892,7 @@ summary
 | System.Collections.Specialized;NotifyCollectionChangedEventArgs;false;get_OldItems;();;Argument[this];ReturnValue;taint;df-generated |
 | System.Collections.Specialized;OrderedDictionary;false;Add;(System.Object,System.Object);;Argument[0];Argument[this].Element.Property[System.Collections.Generic.KeyValuePair<,>.Key];value;manual |
 | System.Collections.Specialized;OrderedDictionary;false;Add;(System.Object,System.Object);;Argument[1];Argument[this].Element.Property[System.Collections.Generic.KeyValuePair<,>.Value];value;manual |
-| System.Collections.Specialized;OrderedDictionary;false;AsReadOnly;();;Argument[0].Element;ReturnValue.Element;value;manual |
+| System.Collections.Specialized;OrderedDictionary;false;AsReadOnly;();;Argument[this].Element;ReturnValue.Element;value;manual |
 | System.Collections.Specialized;OrderedDictionary;false;Clear;();;Argument[this].WithoutElement;Argument[this];value;manual |
 | System.Collections.Specialized;OrderedDictionary;false;CopyTo;(System.Array,System.Int32);;Argument[this].Element;Argument[0].Element;value;manual |
 | System.Collections.Specialized;OrderedDictionary;false;GetEnumerator;();;Argument[this].Element;ReturnValue.Property[System.Collections.IEnumerator.Current];value;manual |
@@ -1938,21 +1933,19 @@ summary
 | System.Collections;ArrayList;false;AddRange;(System.Collections.ICollection);;Argument[0].Element;Argument[this].Element;value;manual |
 | System.Collections;ArrayList;false;ArrayList;(System.Collections.ICollection);;Argument[0].Element;Argument[this];taint;df-generated |
 | System.Collections;ArrayList;false;Clear;();;Argument[this].WithoutElement;Argument[this];value;manual |
-| System.Collections;ArrayList;false;Clone;();;Argument[0].Element;ReturnValue.Element;value;manual |
+| System.Collections;ArrayList;false;Clone;();;Argument[this].Element;ReturnValue.Element;value;manual |
 | System.Collections;ArrayList;false;CopyTo;(System.Array);;Argument[this];Argument[0].Element;taint;df-generated |
 | System.Collections;ArrayList;false;CopyTo;(System.Array,System.Int32);;Argument[this].Element;Argument[0].Element;value;manual |
 | System.Collections;ArrayList;false;FixedSize;(System.Collections.ArrayList);;Argument[0].Element;ReturnValue.Element;value;manual |
 | System.Collections;ArrayList;false;FixedSize;(System.Collections.IList);;Argument[0].Element;ReturnValue.Element;value;manual |
 | System.Collections;ArrayList;false;GetEnumerator;();;Argument[this].Element;ReturnValue.Property[System.Collections.IEnumerator.Current];value;manual |
 | System.Collections;ArrayList;false;GetEnumerator;(System.Int32,System.Int32);;Argument[this].Element;ReturnValue.Property[System.Collections.IEnumerator.Current];value;manual |
-| System.Collections;ArrayList;false;GetRange;(System.Int32,System.Int32);;Argument[0].Element;ReturnValue.Element;value;manual |
+| System.Collections;ArrayList;false;GetRange;(System.Int32,System.Int32);;Argument[this].Element;ReturnValue.Element;value;manual |
 | System.Collections;ArrayList;false;Insert;(System.Int32,System.Object);;Argument[1];Argument[this].Element;value;manual |
 | System.Collections;ArrayList;false;InsertRange;(System.Int32,System.Collections.ICollection);;Argument[1].Element;Argument[this].Element;value;manual |
 | System.Collections;ArrayList;false;ReadOnly;(System.Collections.ArrayList);;Argument[0].Element;ReturnValue;taint;df-generated |
 | System.Collections;ArrayList;false;ReadOnly;(System.Collections.IList);;Argument[0].Element;ReturnValue;taint;df-generated |
 | System.Collections;ArrayList;false;Repeat;(System.Object,System.Int32);;Argument[0];ReturnValue.Element;value;manual |
-| System.Collections;ArrayList;false;Reverse;();;Argument[0].Element;ReturnValue.Element;value;manual |
-| System.Collections;ArrayList;false;Reverse;(System.Int32,System.Int32);;Argument[0].Element;ReturnValue.Element;value;manual |
 | System.Collections;ArrayList;false;SetRange;(System.Int32,System.Collections.ICollection);;Argument[1].Element;Argument[this];taint;df-generated |
 | System.Collections;ArrayList;false;Synchronized;(System.Collections.ArrayList);;Argument[0].Element;ReturnValue;taint;df-generated |
 | System.Collections;ArrayList;false;Synchronized;(System.Collections.IList);;Argument[0].Element;ReturnValue;taint;df-generated |
@@ -1960,7 +1953,7 @@ summary
 | System.Collections;ArrayList;false;get_SyncRoot;();;Argument[this];ReturnValue;value;df-generated |
 | System.Collections;ArrayList;false;set_Item;(System.Int32,System.Object);;Argument[1];Argument[this].Element;value;manual |
 | System.Collections;BitArray;false;And;(System.Collections.BitArray);;Argument[this];ReturnValue;value;df-generated |
-| System.Collections;BitArray;false;Clone;();;Argument[0].Element;ReturnValue.Element;value;manual |
+| System.Collections;BitArray;false;Clone;();;Argument[this].Element;ReturnValue.Element;value;manual |
 | System.Collections;BitArray;false;CopyTo;(System.Array,System.Int32);;Argument[this].Element;Argument[0].Element;value;manual |
 | System.Collections;BitArray;false;GetEnumerator;();;Argument[this].Element;ReturnValue.Property[System.Collections.IEnumerator.Current];value;manual |
 | System.Collections;BitArray;false;LeftShift;(System.Int32);;Argument[this];ReturnValue;value;df-generated |
@@ -2007,7 +2000,7 @@ summary
 | System.Collections;Hashtable;false;Add;(System.Object,System.Object);;Argument[0];Argument[this].Element.Property[System.Collections.Generic.KeyValuePair<,>.Key];value;manual |
 | System.Collections;Hashtable;false;Add;(System.Object,System.Object);;Argument[1];Argument[this].Element.Property[System.Collections.Generic.KeyValuePair<,>.Value];value;manual |
 | System.Collections;Hashtable;false;Clear;();;Argument[this].WithoutElement;Argument[this];value;manual |
-| System.Collections;Hashtable;false;Clone;();;Argument[0].Element;ReturnValue.Element;value;manual |
+| System.Collections;Hashtable;false;Clone;();;Argument[this].Element;ReturnValue.Element;value;manual |
 | System.Collections;Hashtable;false;CopyTo;(System.Array,System.Int32);;Argument[this].Element;Argument[0].Element;value;manual |
 | System.Collections;Hashtable;false;GetEnumerator;();;Argument[this].Element;ReturnValue.Property[System.Collections.IEnumerator.Current];value;manual |
 | System.Collections;Hashtable;false;GetEnumerator;();;Argument[this];ReturnValue;taint;df-generated |
@@ -2055,7 +2048,7 @@ summary
 | System.Collections;IList;true;get_Item;(System.Int32);;Argument[this].Element;ReturnValue;value;manual |
 | System.Collections;IList;true;set_Item;(System.Int32,System.Object);;Argument[1];Argument[this].Element;value;manual |
 | System.Collections;Queue;false;Clear;();;Argument[this].WithoutElement;Argument[this];value;manual |
-| System.Collections;Queue;false;Clone;();;Argument[0].Element;ReturnValue.Element;value;manual |
+| System.Collections;Queue;false;Clone;();;Argument[this].Element;ReturnValue.Element;value;manual |
 | System.Collections;Queue;false;CopyTo;(System.Array,System.Int32);;Argument[this].Element;Argument[0].Element;value;manual |
 | System.Collections;Queue;false;Dequeue;();;Argument[this];ReturnValue;taint;df-generated |
 | System.Collections;Queue;false;Enqueue;(System.Object);;Argument[0];Argument[this];taint;df-generated |
@@ -2071,7 +2064,7 @@ summary
 | System.Collections;SortedList;false;Add;(System.Object,System.Object);;Argument[0];Argument[this].Element.Property[System.Collections.Generic.KeyValuePair<,>.Key];value;manual |
 | System.Collections;SortedList;false;Add;(System.Object,System.Object);;Argument[1];Argument[this].Element.Property[System.Collections.Generic.KeyValuePair<,>.Value];value;manual |
 | System.Collections;SortedList;false;Clear;();;Argument[this].WithoutElement;Argument[this];value;manual |
-| System.Collections;SortedList;false;Clone;();;Argument[0].Element;ReturnValue.Element;value;manual |
+| System.Collections;SortedList;false;Clone;();;Argument[this].Element;ReturnValue.Element;value;manual |
 | System.Collections;SortedList;false;CopyTo;(System.Array,System.Int32);;Argument[this].Element;Argument[0].Element;value;manual |
 | System.Collections;SortedList;false;GetByIndex;(System.Int32);;Argument[this].Element.Property[System.Collections.Generic.KeyValuePair<,>.Value];ReturnValue;value;manual |
 | System.Collections;SortedList;false;GetEnumerator;();;Argument[this].Element;ReturnValue.Property[System.Collections.IEnumerator.Current];value;manual |
@@ -2093,7 +2086,7 @@ summary
 | System.Collections;SortedList;false;set_Item;(System.Object,System.Object);;Argument[0];Argument[this].Element.Property[System.Collections.Generic.KeyValuePair<,>.Key];value;manual |
 | System.Collections;SortedList;false;set_Item;(System.Object,System.Object);;Argument[1];Argument[this].Element.Property[System.Collections.Generic.KeyValuePair<,>.Value];value;manual |
 | System.Collections;Stack;false;Clear;();;Argument[this].WithoutElement;Argument[this];value;manual |
-| System.Collections;Stack;false;Clone;();;Argument[0].Element;ReturnValue.Element;value;manual |
+| System.Collections;Stack;false;Clone;();;Argument[this].Element;ReturnValue.Element;value;manual |
 | System.Collections;Stack;false;CopyTo;(System.Array,System.Int32);;Argument[this].Element;Argument[0].Element;value;manual |
 | System.Collections;Stack;false;GetEnumerator;();;Argument[this].Element;ReturnValue.Property[System.Collections.IEnumerator.Current];value;manual |
 | System.Collections;Stack;false;Peek;();;Argument[this].Element;ReturnValue;value;manual |
@@ -3090,7 +3083,7 @@ summary
 | System.Data;InternalDataCollectionBase;false;CopyTo;(System.Array,System.Int32);;Argument[this].Element;Argument[0].Element;value;manual |
 | System.Data;InternalDataCollectionBase;false;GetEnumerator;();;Argument[this].Element;ReturnValue.Property[System.Collections.IEnumerator.Current];value;manual |
 | System.Data;InternalDataCollectionBase;false;get_SyncRoot;();;Argument[this];ReturnValue;value;df-generated |
-| System.Data;PropertyCollection;false;Clone;();;Argument[0].Element;ReturnValue.Element;value;manual |
+| System.Data;PropertyCollection;false;Clone;();;Argument[this].Element;ReturnValue.Element;value;manual |
 | System.Data;TypedTableBase<>;false;Cast<>;();;Argument[this];ReturnValue;taint;df-generated |
 | System.Data;TypedTableBase<>;false;GetEnumerator;();;Argument[this].Element;ReturnValue.Property[System.Collections.Generic.IEnumerator<>.Current];value;manual |
 | System.Data;TypedTableBase<>;false;GetEnumerator;();;Argument[this].Element;ReturnValue.Property[System.Collections.IEnumerator.Current];value;manual |
@@ -7346,8 +7339,6 @@ summary
 | System.Runtime.CompilerServices;ReadOnlyCollectionBuilder<>;false;Insert;(System.Int32,System.Object);;Argument[1];Argument[this].Element;value;manual |
 | System.Runtime.CompilerServices;ReadOnlyCollectionBuilder<>;false;Insert;(System.Int32,T);;Argument[1];Argument[this].Element;value;manual |
 | System.Runtime.CompilerServices;ReadOnlyCollectionBuilder<>;false;ReadOnlyCollectionBuilder;(System.Collections.Generic.IEnumerable<T>);;Argument[0].Element;Argument[this];taint;df-generated |
-| System.Runtime.CompilerServices;ReadOnlyCollectionBuilder<>;false;Reverse;();;Argument[0].Element;ReturnValue.Element;value;manual |
-| System.Runtime.CompilerServices;ReadOnlyCollectionBuilder<>;false;Reverse;(System.Int32,System.Int32);;Argument[0].Element;ReturnValue.Element;value;manual |
 | System.Runtime.CompilerServices;ReadOnlyCollectionBuilder<>;false;get_Item;(System.Int32);;Argument[this].Element;ReturnValue;value;manual |
 | System.Runtime.CompilerServices;ReadOnlyCollectionBuilder<>;false;get_SyncRoot;();;Argument[this];ReturnValue;value;df-generated |
 | System.Runtime.CompilerServices;ReadOnlyCollectionBuilder<>;false;set_Item;(System.Int32,System.Object);;Argument[1];Argument[this].Element;value;manual |
@@ -10702,7 +10693,7 @@ summary
 | System;Array;false;Clear;();;Argument[this].WithoutElement;Argument[this];value;manual |
 | System;Array;false;Clear;(System.Array);;Argument[0].WithoutElement;Argument[0];value;manual |
 | System;Array;false;Clear;(System.Array,System.Int32,System.Int32);;Argument[0].WithoutElement;Argument[0];value;manual |
-| System;Array;false;Clone;();;Argument[0].Element;ReturnValue.Element;value;manual |
+| System;Array;false;Clone;();;Argument[this].Element;ReturnValue.Element;value;manual |
 | System;Array;false;CopyTo;(System.Array,System.Int32);;Argument[this].Element;Argument[0].Element;value;manual |
 | System;Array;false;CopyTo;(System.Array,System.Int64);;Argument[this].Element;Argument[0].Element;value;manual |
 | System;Array;false;Fill<>;(T[],T);;Argument[1];Argument[0].Element;taint;df-generated |

csharp/ql/test/library-tests/dataflow/library/FlowSummariesFiltered.expected

@@ -707,7 +707,7 @@ summary
 | System.Collections.Generic;LinkedListNode<>;false;set_Value;(T);;Argument[0];Argument[this];taint;df-generated |
 | System.Collections.Generic;List<>+Enumerator;false;get_Current;();;Argument[this];ReturnValue;taint;df-generated |
 | System.Collections.Generic;List<>;false;AddRange;(System.Collections.Generic.IEnumerable<T>);;Argument[0].Element;Argument[this].Element;value;manual |
-| System.Collections.Generic;List<>;false;AsReadOnly;();;Argument[0].Element;ReturnValue.Element;value;manual |
+| System.Collections.Generic;List<>;false;AsReadOnly;();;Argument[this].Element;ReturnValue.Element;value;manual |
 | System.Collections.Generic;List<>;false;CopyTo;(T[]);;Argument[this];Argument[0].Element;taint;df-generated |
 | System.Collections.Generic;List<>;false;Find;(System.Predicate<T>);;Argument[this].Element;Argument[0].Parameter[0];value;manual |
 | System.Collections.Generic;List<>;false;Find;(System.Predicate<T>);;Argument[this].Element;ReturnValue;value;manual |
@@ -716,11 +716,9 @@ summary
 | System.Collections.Generic;List<>;false;FindLast;(System.Predicate<T>);;Argument[this].Element;Argument[0].Parameter[0];value;manual |
 | System.Collections.Generic;List<>;false;FindLast;(System.Predicate<T>);;Argument[this].Element;ReturnValue;value;manual |
 | System.Collections.Generic;List<>;false;GetEnumerator;();;Argument[this].Element;ReturnValue.Property[System.Collections.Generic.List<>+Enumerator.Current];value;manual |
-| System.Collections.Generic;List<>;false;GetRange;(System.Int32,System.Int32);;Argument[0].Element;ReturnValue.Element;value;manual |
+| System.Collections.Generic;List<>;false;GetRange;(System.Int32,System.Int32);;Argument[this].Element;ReturnValue.Element;value;manual |
 | System.Collections.Generic;List<>;false;InsertRange;(System.Int32,System.Collections.Generic.IEnumerable<T>);;Argument[1].Element;Argument[this].Element;value;manual |
 | System.Collections.Generic;List<>;false;List;(System.Collections.Generic.IEnumerable<T>);;Argument[0].Element;Argument[this];taint;df-generated |
-| System.Collections.Generic;List<>;false;Reverse;();;Argument[0].Element;ReturnValue.Element;value;manual |
-| System.Collections.Generic;List<>;false;Reverse;(System.Int32,System.Int32);;Argument[0].Element;ReturnValue.Element;value;manual |
 | System.Collections.Generic;List<>;false;get_SyncRoot;();;Argument[this];ReturnValue;value;df-generated |
 | System.Collections.Generic;PriorityQueue<,>+UnorderedItemsCollection+Enumerator;false;get_Current;();;Argument[this];ReturnValue;taint;df-generated |
 | System.Collections.Generic;PriorityQueue<,>+UnorderedItemsCollection;false;GetEnumerator;();;Argument[this];ReturnValue;taint;df-generated |
@@ -786,7 +784,7 @@ summary
 | System.Collections.Generic;SortedSet<>;false;GetViewBetween;(T,T);;Argument[1];ReturnValue;taint;df-generated |
 | System.Collections.Generic;SortedSet<>;false;GetViewBetween;(T,T);;Argument[this];ReturnValue;taint;df-generated |
 | System.Collections.Generic;SortedSet<>;false;IntersectWith;(System.Collections.Generic.IEnumerable<T>);;Argument[0].Element;Argument[this];taint;df-generated |
-| System.Collections.Generic;SortedSet<>;false;Reverse;();;Argument[0].Element;ReturnValue.Element;value;manual |
+| System.Collections.Generic;SortedSet<>;false;Reverse;();;Argument[this].Element;ReturnValue.Element;value;manual |
 | System.Collections.Generic;SortedSet<>;false;SortedSet;(System.Collections.Generic.IComparer<T>);;Argument[0];Argument[this];taint;df-generated |
 | System.Collections.Generic;SortedSet<>;false;SortedSet;(System.Runtime.Serialization.SerializationInfo,System.Runtime.Serialization.StreamingContext);;Argument[0];Argument[this];taint;df-generated |
 | System.Collections.Generic;SortedSet<>;false;SymmetricExceptWith;(System.Collections.Generic.IEnumerable<T>);;Argument[0].Element;Argument[this];taint;df-generated |
@@ -837,7 +835,6 @@ summary
 | System.Collections.Immutable;ImmutableArray<>+Builder;false;AddRange<>;(TDerived[]);;Argument[0].Element;Argument[this].Element;value;manual |
 | System.Collections.Immutable;ImmutableArray<>+Builder;false;GetEnumerator;();;Argument[this].Element;ReturnValue.Property[System.Collections.Generic.IEnumerator<>.Current];value;manual |
 | System.Collections.Immutable;ImmutableArray<>+Builder;false;MoveToImmutable;();;Argument[this];ReturnValue;taint;df-generated |
-| System.Collections.Immutable;ImmutableArray<>+Builder;false;Reverse;();;Argument[0].Element;ReturnValue.Element;value;manual |
 | System.Collections.Immutable;ImmutableArray<>+Enumerator;false;get_Current;();;Argument[this];ReturnValue;taint;df-generated |
 | System.Collections.Immutable;ImmutableArray<>;false;Add;(T);;Argument[0];ReturnValue;taint;df-generated |
 | System.Collections.Immutable;ImmutableArray<>;false;AddRange;(System.Collections.Generic.IEnumerable<T>);;Argument[0].Element;ReturnValue;taint;df-generated |
@@ -971,10 +968,8 @@ summary
 | System.Collections.Immutable;ImmutableList<>+Builder;false;FindLast;(System.Predicate<T>);;Argument[this].Element;Argument[0].Parameter[0];value;manual |
 | System.Collections.Immutable;ImmutableList<>+Builder;false;FindLast;(System.Predicate<T>);;Argument[this].Element;ReturnValue;value;manual |
 | System.Collections.Immutable;ImmutableList<>+Builder;false;GetEnumerator;();;Argument[this].Element;ReturnValue.Property[System.Collections.Immutable.ImmutableList<>+Enumerator.Current];value;manual |
-| System.Collections.Immutable;ImmutableList<>+Builder;false;GetRange;(System.Int32,System.Int32);;Argument[0].Element;ReturnValue.Element;value;manual |
+| System.Collections.Immutable;ImmutableList<>+Builder;false;GetRange;(System.Int32,System.Int32);;Argument[this].Element;ReturnValue.Element;value;manual |
 | System.Collections.Immutable;ImmutableList<>+Builder;false;InsertRange;(System.Int32,System.Collections.Generic.IEnumerable<T>);;Argument[1].Element;Argument[this].Element;value;manual |
-| System.Collections.Immutable;ImmutableList<>+Builder;false;Reverse;();;Argument[0].Element;ReturnValue.Element;value;manual |
-| System.Collections.Immutable;ImmutableList<>+Builder;false;Reverse;(System.Int32,System.Int32);;Argument[0].Element;ReturnValue.Element;value;manual |
 | System.Collections.Immutable;ImmutableList<>+Builder;false;ToImmutable;();;Argument[this];ReturnValue;taint;df-generated |
 | System.Collections.Immutable;ImmutableList<>+Builder;false;get_SyncRoot;();;Argument[this];ReturnValue;taint;df-generated |
 | System.Collections.Immutable;ImmutableList<>+Enumerator;false;get_Current;();;Argument[this];ReturnValue;taint;df-generated |
@@ -992,7 +987,7 @@ summary
 | System.Collections.Immutable;ImmutableList<>;false;FindLast;(System.Predicate<T>);;Argument[this].Element;Argument[0].Parameter[0];value;manual |
 | System.Collections.Immutable;ImmutableList<>;false;FindLast;(System.Predicate<T>);;Argument[this].Element;ReturnValue;value;manual |
 | System.Collections.Immutable;ImmutableList<>;false;GetEnumerator;();;Argument[this].Element;ReturnValue.Property[System.Collections.Immutable.ImmutableList<>+Enumerator.Current];value;manual |
-| System.Collections.Immutable;ImmutableList<>;false;GetRange;(System.Int32,System.Int32);;Argument[0].Element;ReturnValue.Element;value;manual |
+| System.Collections.Immutable;ImmutableList<>;false;GetRange;(System.Int32,System.Int32);;Argument[this].Element;ReturnValue.Element;value;manual |
 | System.Collections.Immutable;ImmutableList<>;false;Insert;(System.Int32,T);;Argument[1];Argument[this].Element;value;manual |
 | System.Collections.Immutable;ImmutableList<>;false;InsertRange;(System.Int32,System.Collections.Generic.IEnumerable<T>);;Argument[1].Element;Argument[this].Element;value;manual |
 | System.Collections.Immutable;ImmutableList<>;false;Remove;(T);;Argument[this];ReturnValue;taint;df-generated |
@@ -1008,8 +1003,8 @@ summary
 | System.Collections.Immutable;ImmutableList<>;false;Replace;(T,T,System.Collections.Generic.IEqualityComparer<T>);;Argument[1];Argument[this];taint;df-generated |
 | System.Collections.Immutable;ImmutableList<>;false;Replace;(T,T,System.Collections.Generic.IEqualityComparer<T>);;Argument[1];ReturnValue;taint;df-generated |
 | System.Collections.Immutable;ImmutableList<>;false;Replace;(T,T,System.Collections.Generic.IEqualityComparer<T>);;Argument[this];ReturnValue;taint;df-generated |
-| System.Collections.Immutable;ImmutableList<>;false;Reverse;();;Argument[0].Element;ReturnValue.Element;value;manual |
-| System.Collections.Immutable;ImmutableList<>;false;Reverse;(System.Int32,System.Int32);;Argument[0].Element;ReturnValue.Element;value;manual |
+| System.Collections.Immutable;ImmutableList<>;false;Reverse;();;Argument[this].Element;ReturnValue.Element;value;manual |
+| System.Collections.Immutable;ImmutableList<>;false;Reverse;(System.Int32,System.Int32);;Argument[this].Element;ReturnValue.Element;value;manual |
 | System.Collections.Immutable;ImmutableList<>;false;SetItem;(System.Int32,T);;Argument[1];Argument[this];taint;df-generated |
 | System.Collections.Immutable;ImmutableList<>;false;SetItem;(System.Int32,T);;Argument[1];ReturnValue;taint;df-generated |
 | System.Collections.Immutable;ImmutableList<>;false;SetItem;(System.Int32,T);;Argument[this];ReturnValue;taint;df-generated |
@@ -1106,7 +1101,7 @@ summary
 | System.Collections.Immutable;ImmutableSortedSet;false;ToImmutableSortedSet<>;(System.Collections.Immutable.ImmutableSortedSet<TSource>+Builder);;Argument[0].Element;ReturnValue;taint;df-generated |
 | System.Collections.Immutable;ImmutableSortedSet<>+Builder;false;GetEnumerator;();;Argument[this].Element;ReturnValue.Property[System.Collections.Immutable.ImmutableSortedSet<>+Enumerator.Current];value;manual |
 | System.Collections.Immutable;ImmutableSortedSet<>+Builder;false;IntersectWith;(System.Collections.Generic.IEnumerable<T>);;Argument[0].Element;Argument[this];taint;df-generated |
-| System.Collections.Immutable;ImmutableSortedSet<>+Builder;false;Reverse;();;Argument[0].Element;ReturnValue.Element;value;manual |
+| System.Collections.Immutable;ImmutableSortedSet<>+Builder;false;Reverse;();;Argument[this].Element;ReturnValue.Element;value;manual |
 | System.Collections.Immutable;ImmutableSortedSet<>+Builder;false;SymmetricExceptWith;(System.Collections.Generic.IEnumerable<T>);;Argument[0].Element;Argument[this];taint;df-generated |
 | System.Collections.Immutable;ImmutableSortedSet<>+Builder;false;ToImmutable;();;Argument[this];ReturnValue;taint;df-generated |
 | System.Collections.Immutable;ImmutableSortedSet<>+Builder;false;TryGetValue;(T,T);;Argument[0];ReturnValue;taint;df-generated |
@@ -1124,7 +1119,7 @@ summary
 | System.Collections.Immutable;ImmutableSortedSet<>;false;GetEnumerator;();;Argument[this].Element;ReturnValue.Property[System.Collections.Immutable.ImmutableSortedSet<>+Enumerator.Current];value;manual |
 | System.Collections.Immutable;ImmutableSortedSet<>;false;Intersect;(System.Collections.Generic.IEnumerable<T>);;Argument[this];ReturnValue;taint;df-generated |
 | System.Collections.Immutable;ImmutableSortedSet<>;false;Remove;(T);;Argument[this];ReturnValue;taint;df-generated |
-| System.Collections.Immutable;ImmutableSortedSet<>;false;Reverse;();;Argument[0].Element;ReturnValue.Element;value;manual |
+| System.Collections.Immutable;ImmutableSortedSet<>;false;Reverse;();;Argument[this].Element;ReturnValue.Element;value;manual |
 | System.Collections.Immutable;ImmutableSortedSet<>;false;SymmetricExcept;(System.Collections.Generic.IEnumerable<T>);;Argument[0].Element;Argument[this];taint;df-generated |
 | System.Collections.Immutable;ImmutableSortedSet<>;false;SymmetricExcept;(System.Collections.Generic.IEnumerable<T>);;Argument[0].Element;ReturnValue;taint;df-generated |
 | System.Collections.Immutable;ImmutableSortedSet<>;false;SymmetricExcept;(System.Collections.Generic.IEnumerable<T>);;Argument[this];ReturnValue;taint;df-generated |
@@ -1237,7 +1232,7 @@ summary
 | System.Collections.Specialized;NotifyCollectionChangedEventArgs;false;NotifyCollectionChangedEventArgs;(System.Collections.Specialized.NotifyCollectionChangedAction,System.Object,System.Object,System.Int32);;Argument[2];Argument[this];taint;df-generated |
 | System.Collections.Specialized;NotifyCollectionChangedEventArgs;false;get_NewItems;();;Argument[this];ReturnValue;taint;df-generated |
 | System.Collections.Specialized;NotifyCollectionChangedEventArgs;false;get_OldItems;();;Argument[this];ReturnValue;taint;df-generated |
-| System.Collections.Specialized;OrderedDictionary;false;AsReadOnly;();;Argument[0].Element;ReturnValue.Element;value;manual |
+| System.Collections.Specialized;OrderedDictionary;false;AsReadOnly;();;Argument[this].Element;ReturnValue.Element;value;manual |
 | System.Collections.Specialized;OrderedDictionary;false;GetObjectData;(System.Runtime.Serialization.SerializationInfo,System.Runtime.Serialization.StreamingContext);;Argument[this];Argument[0];taint;df-generated |
 | System.Collections.Specialized;OrderedDictionary;false;OrderedDictionary;(System.Int32,System.Collections.IEqualityComparer);;Argument[1];Argument[this];taint;df-generated |
 | System.Collections.Specialized;OrderedDictionary;false;OrderedDictionary;(System.Runtime.Serialization.SerializationInfo,System.Runtime.Serialization.StreamingContext);;Argument[0];Argument[this];taint;df-generated |
@@ -1258,24 +1253,22 @@ summary
 | System.Collections;ArrayList;false;Adapter;(System.Collections.IList);;Argument[0].Element;ReturnValue;taint;df-generated |
 | System.Collections;ArrayList;false;AddRange;(System.Collections.ICollection);;Argument[0].Element;Argument[this].Element;value;manual |
 | System.Collections;ArrayList;false;ArrayList;(System.Collections.ICollection);;Argument[0].Element;Argument[this];taint;df-generated |
-| System.Collections;ArrayList;false;Clone;();;Argument[0].Element;ReturnValue.Element;value;manual |
+| System.Collections;ArrayList;false;Clone;();;Argument[this].Element;ReturnValue.Element;value;manual |
 | System.Collections;ArrayList;false;CopyTo;(System.Array);;Argument[this];Argument[0].Element;taint;df-generated |
 | System.Collections;ArrayList;false;FixedSize;(System.Collections.ArrayList);;Argument[0].Element;ReturnValue.Element;value;manual |
 | System.Collections;ArrayList;false;FixedSize;(System.Collections.IList);;Argument[0].Element;ReturnValue.Element;value;manual |
 | System.Collections;ArrayList;false;GetEnumerator;(System.Int32,System.Int32);;Argument[this].Element;ReturnValue.Property[System.Collections.IEnumerator.Current];value;manual |
-| System.Collections;ArrayList;false;GetRange;(System.Int32,System.Int32);;Argument[0].Element;ReturnValue.Element;value;manual |
+| System.Collections;ArrayList;false;GetRange;(System.Int32,System.Int32);;Argument[this].Element;ReturnValue.Element;value;manual |
 | System.Collections;ArrayList;false;InsertRange;(System.Int32,System.Collections.ICollection);;Argument[1].Element;Argument[this].Element;value;manual |
 | System.Collections;ArrayList;false;ReadOnly;(System.Collections.ArrayList);;Argument[0].Element;ReturnValue;taint;df-generated |
 | System.Collections;ArrayList;false;ReadOnly;(System.Collections.IList);;Argument[0].Element;ReturnValue;taint;df-generated |
 | System.Collections;ArrayList;false;Repeat;(System.Object,System.Int32);;Argument[0];ReturnValue.Element;value;manual |
-| System.Collections;ArrayList;false;Reverse;();;Argument[0].Element;ReturnValue.Element;value;manual |
-| System.Collections;ArrayList;false;Reverse;(System.Int32,System.Int32);;Argument[0].Element;ReturnValue.Element;value;manual |
 | System.Collections;ArrayList;false;SetRange;(System.Int32,System.Collections.ICollection);;Argument[1].Element;Argument[this];taint;df-generated |
 | System.Collections;ArrayList;false;Synchronized;(System.Collections.ArrayList);;Argument[0].Element;ReturnValue;taint;df-generated |
 | System.Collections;ArrayList;false;Synchronized;(System.Collections.IList);;Argument[0].Element;ReturnValue;taint;df-generated |
 | System.Collections;ArrayList;false;get_SyncRoot;();;Argument[this];ReturnValue;value;df-generated |
 | System.Collections;BitArray;false;And;(System.Collections.BitArray);;Argument[this];ReturnValue;value;df-generated |
-| System.Collections;BitArray;false;Clone;();;Argument[0].Element;ReturnValue.Element;value;manual |
+| System.Collections;BitArray;false;Clone;();;Argument[this].Element;ReturnValue.Element;value;manual |
 | System.Collections;BitArray;false;LeftShift;(System.Int32);;Argument[this];ReturnValue;value;df-generated |
 | System.Collections;BitArray;false;Not;();;Argument[this];ReturnValue;value;df-generated |
 | System.Collections;BitArray;false;Or;(System.Collections.BitArray);;Argument[this];ReturnValue;value;df-generated |
@@ -1300,7 +1293,7 @@ summary
 | System.Collections;DictionaryEntry;false;get_Value;();;Argument[this];ReturnValue;taint;df-generated |
 | System.Collections;DictionaryEntry;false;set_Key;(System.Object);;Argument[0];Argument[this];taint;df-generated |
 | System.Collections;DictionaryEntry;false;set_Value;(System.Object);;Argument[0];Argument[this];taint;df-generated |
-| System.Collections;Hashtable;false;Clone;();;Argument[0].Element;ReturnValue.Element;value;manual |
+| System.Collections;Hashtable;false;Clone;();;Argument[this].Element;ReturnValue.Element;value;manual |
 | System.Collections;Hashtable;false;GetEnumerator;();;Argument[this];ReturnValue;taint;df-generated |
 | System.Collections;Hashtable;false;GetObjectData;(System.Runtime.Serialization.SerializationInfo,System.Runtime.Serialization.StreamingContext);;Argument[this];Argument[0];taint;df-generated |
 | System.Collections;Hashtable;false;Hashtable;(System.Collections.IDictionary);;Argument[0].Element.Property[System.Collections.Generic.KeyValuePair<,>.Key];Argument[this].Element.Property[System.Collections.Generic.KeyValuePair<,>.Key];value;manual |
@@ -1341,7 +1334,7 @@ summary
 | System.Collections;IList;true;get_Item;(System.Int32);;Argument[this].Element;ReturnValue;value;manual |
 | System.Collections;IList;true;set_Item;(System.Int32,System.Object);;Argument[1];Argument[this].Element;value;manual |
 | System.Collections;Queue;false;Clear;();;Argument[this].WithoutElement;Argument[this];value;manual |
-| System.Collections;Queue;false;Clone;();;Argument[0].Element;ReturnValue.Element;value;manual |
+| System.Collections;Queue;false;Clone;();;Argument[this].Element;ReturnValue.Element;value;manual |
 | System.Collections;Queue;false;Dequeue;();;Argument[this];ReturnValue;taint;df-generated |
 | System.Collections;Queue;false;Enqueue;(System.Object);;Argument[0];Argument[this];taint;df-generated |
 | System.Collections;Queue;false;Peek;();;Argument[this].Element;ReturnValue;value;manual |
@@ -1350,7 +1343,7 @@ summary
 | System.Collections;Queue;false;get_SyncRoot;();;Argument[this];ReturnValue;value;df-generated |
 | System.Collections;ReadOnlyCollectionBase;false;get_InnerList;();;Argument[this];ReturnValue;taint;df-generated |
 | System.Collections;ReadOnlyCollectionBase;false;get_SyncRoot;();;Argument[this];ReturnValue;taint;df-generated |
-| System.Collections;SortedList;false;Clone;();;Argument[0].Element;ReturnValue.Element;value;manual |
+| System.Collections;SortedList;false;Clone;();;Argument[this].Element;ReturnValue.Element;value;manual |
 | System.Collections;SortedList;false;GetByIndex;(System.Int32);;Argument[this].Element.Property[System.Collections.Generic.KeyValuePair<,>.Value];ReturnValue;value;manual |
 | System.Collections;SortedList;false;GetEnumerator;();;Argument[this];ReturnValue;taint;df-generated |
 | System.Collections;SortedList;false;GetKey;(System.Int32);;Argument[this];ReturnValue;taint;df-generated |
@@ -1365,7 +1358,7 @@ summary
 | System.Collections;SortedList;false;Synchronized;(System.Collections.SortedList);;Argument[0].Element;ReturnValue;taint;df-generated |
 | System.Collections;SortedList;false;get_SyncRoot;();;Argument[this];ReturnValue;value;df-generated |
 | System.Collections;Stack;false;Clear;();;Argument[this].WithoutElement;Argument[this];value;manual |
-| System.Collections;Stack;false;Clone;();;Argument[0].Element;ReturnValue.Element;value;manual |
+| System.Collections;Stack;false;Clone;();;Argument[this].Element;ReturnValue.Element;value;manual |
 | System.Collections;Stack;false;Peek;();;Argument[this].Element;ReturnValue;value;manual |
 | System.Collections;Stack;false;Pop;();;Argument[this].Element;ReturnValue;value;manual |
 | System.Collections;Stack;false;Push;(System.Object);;Argument[0];Argument[this];taint;df-generated |
@@ -2244,7 +2237,7 @@ summary
 | System.Data;ITableMappingCollection;true;get_Item;(System.String);;Argument[this].Element;ReturnValue;value;manual |
 | System.Data;ITableMappingCollection;true;set_Item;(System.String,System.Object);;Argument[1];Argument[this].Element;value;manual |
 | System.Data;InternalDataCollectionBase;false;get_SyncRoot;();;Argument[this];ReturnValue;value;df-generated |
-| System.Data;PropertyCollection;false;Clone;();;Argument[0].Element;ReturnValue.Element;value;manual |
+| System.Data;PropertyCollection;false;Clone;();;Argument[this].Element;ReturnValue.Element;value;manual |
 | System.Data;TypedTableBase<>;false;Cast<>;();;Argument[this];ReturnValue;taint;df-generated |
 | System.Data;TypedTableBaseExtensions;false;AsEnumerable<>;(System.Data.TypedTableBase<TRow>);;Argument[0].Element;ReturnValue.Element;value;manual |
 | System.Data;TypedTableBaseExtensions;false;ElementAtOrDefault<>;(System.Data.TypedTableBase<TRow>,System.Int32);;Argument[0].Element;ReturnValue;value;manual |
@@ -6001,8 +5994,6 @@ summary
 | System.Runtime.CompilerServices;PoolingAsyncValueTaskMethodBuilder<>;false;SetResult;(TResult);;Argument[0];Argument[this];taint;df-generated |
 | System.Runtime.CompilerServices;PoolingAsyncValueTaskMethodBuilder<>;false;get_Task;();;Argument[this];ReturnValue;taint;df-generated |
 | System.Runtime.CompilerServices;ReadOnlyCollectionBuilder<>;false;ReadOnlyCollectionBuilder;(System.Collections.Generic.IEnumerable<T>);;Argument[0].Element;Argument[this];taint;df-generated |
-| System.Runtime.CompilerServices;ReadOnlyCollectionBuilder<>;false;Reverse;();;Argument[0].Element;ReturnValue.Element;value;manual |
-| System.Runtime.CompilerServices;ReadOnlyCollectionBuilder<>;false;Reverse;(System.Int32,System.Int32);;Argument[0].Element;ReturnValue.Element;value;manual |
 | System.Runtime.CompilerServices;ReadOnlyCollectionBuilder<>;false;get_SyncRoot;();;Argument[this];ReturnValue;value;df-generated |
 | System.Runtime.CompilerServices;RuntimeWrappedException;false;GetObjectData;(System.Runtime.Serialization.SerializationInfo,System.Runtime.Serialization.StreamingContext);;Argument[this];Argument[0];taint;df-generated |
 | System.Runtime.CompilerServices;RuntimeWrappedException;false;RuntimeWrappedException;(System.Object);;Argument[0];Argument[this];taint;df-generated |
@@ -9028,7 +9019,7 @@ summary
 | System;Array;false;AsReadOnly<>;(T[]);;Argument[0].Element;ReturnValue.Element;value;manual |
 | System;Array;false;Clear;(System.Array);;Argument[0].WithoutElement;Argument[0];value;manual |
 | System;Array;false;Clear;(System.Array,System.Int32,System.Int32);;Argument[0].WithoutElement;Argument[0];value;manual |
-| System;Array;false;Clone;();;Argument[0].Element;ReturnValue.Element;value;manual |
+| System;Array;false;Clone;();;Argument[this].Element;ReturnValue.Element;value;manual |
 | System;Array;false;CopyTo;(System.Array,System.Int64);;Argument[this].Element;Argument[0].Element;value;manual |
 | System;Array;false;Fill<>;(T[],T);;Argument[1];Argument[0].Element;taint;df-generated |
 | System;Array;false;Fill<>;(T[],T,System.Int32,System.Int32);;Argument[1];Argument[0].Element;taint;df-generated |

csharp/ql/test/library-tests/frameworks/EntityFramework/Dataflow.expected

@@ -74,14 +74,14 @@ edges
 | EntityFramework.cs:196:13:196:23 | [post] access to property Persons : DbSet<T> [element, property Name] : String | EntityFramework.cs:196:13:196:15 | [post] access to local variable ctx : MyContext [property Persons, element, property Name] : String |
 | EntityFramework.cs:196:29:196:29 | access to parameter p : Person [property Name] : String | EntityFramework.cs:196:13:196:23 | [post] access to property Persons : DbSet<T> [element, property Name] : String |
 | EntityFramework.cs:197:13:197:15 | access to local variable ctx : MyContext [property Persons, element, property Name] : String | EntityFramework.cs:204:18:204:28 | access to property Persons : DbSet<Person> [element, property Name] : String |
-| EntityFramework.cs:204:18:204:28 | access to property Persons : DbSet<Person> [element, property Name] : String | EntityFramework.cs:204:18:204:36 | call to method First<Person> : Object [property Name] : String |
-| EntityFramework.cs:204:18:204:36 | call to method First<Person> : Object [property Name] : String | EntityFramework.cs:204:18:204:41 | access to property Name |
-| EntityFramework.cs:212:18:212:30 | access to property Addresses : DbSet<Address> [element, property Street] : String | EntityFramework.cs:212:18:212:38 | call to method First<Address> : Object [property Street] : String |
-| EntityFramework.cs:212:18:212:38 | call to method First<Address> : Object [property Street] : String | EntityFramework.cs:212:18:212:45 | access to property Street |
-| EntityFramework.cs:219:18:219:28 | access to property Persons : DbSet<Person> [element, property Addresses, element, property Street] : String | EntityFramework.cs:219:18:219:36 | call to method First<Person> : Object [property Addresses, element, property Street] : String |
-| EntityFramework.cs:219:18:219:36 | call to method First<Person> : Object [property Addresses, element, property Street] : String | EntityFramework.cs:219:18:219:46 | access to property Addresses : ICollection<Address> [element, property Street] : String |
-| EntityFramework.cs:219:18:219:46 | access to property Addresses : ICollection<Address> [element, property Street] : String | EntityFramework.cs:219:18:219:54 | call to method First<Address> : Object [property Street] : String |
-| EntityFramework.cs:219:18:219:54 | call to method First<Address> : Object [property Street] : String | EntityFramework.cs:219:18:219:61 | access to property Street |
+| EntityFramework.cs:204:18:204:28 | access to property Persons : DbSet<Person> [element, property Name] : String | EntityFramework.cs:204:18:204:36 | call to method First<Person> : Person [property Name] : String |
+| EntityFramework.cs:204:18:204:36 | call to method First<Person> : Person [property Name] : String | EntityFramework.cs:204:18:204:41 | access to property Name |
+| EntityFramework.cs:212:18:212:30 | access to property Addresses : DbSet<Address> [element, property Street] : String | EntityFramework.cs:212:18:212:38 | call to method First<Address> : Address [property Street] : String |
+| EntityFramework.cs:212:18:212:38 | call to method First<Address> : Address [property Street] : String | EntityFramework.cs:212:18:212:45 | access to property Street |
+| EntityFramework.cs:219:18:219:28 | access to property Persons : DbSet<Person> [element, property Addresses, element, property Street] : String | EntityFramework.cs:219:18:219:36 | call to method First<Person> : Person [property Addresses, element, property Street] : String |
+| EntityFramework.cs:219:18:219:36 | call to method First<Person> : Person [property Addresses, element, property Street] : String | EntityFramework.cs:219:18:219:46 | access to property Addresses : ICollection<Address> [element, property Street] : String |
+| EntityFramework.cs:219:18:219:46 | access to property Addresses : ICollection<Address> [element, property Street] : String | EntityFramework.cs:219:18:219:54 | call to method First<Address> : Address [property Street] : String |
+| EntityFramework.cs:219:18:219:54 | call to method First<Address> : Address [property Street] : String | EntityFramework.cs:219:18:219:61 | access to property Street |
 | EntityFrameworkCore.cs:82:31:82:39 | "tainted" : String | EntityFrameworkCore.cs:83:18:83:28 | access to local variable taintSource |
 | EntityFrameworkCore.cs:82:31:82:39 | "tainted" : String | EntityFrameworkCore.cs:84:35:84:45 | access to local variable taintSource : String |
 | EntityFrameworkCore.cs:82:31:82:39 | "tainted" : String | EntityFrameworkCore.cs:85:18:85:42 | (...) ... |
@@ -165,14 +165,14 @@ edges
 | EntityFrameworkCore.cs:229:13:229:23 | [post] access to property Persons : DbSet<T> [element, property Name] : String | EntityFrameworkCore.cs:229:13:229:15 | [post] access to local variable ctx : MyContext [property Persons, element, property Name] : String |
 | EntityFrameworkCore.cs:229:29:229:29 | access to parameter p : Person [property Name] : String | EntityFrameworkCore.cs:229:13:229:23 | [post] access to property Persons : DbSet<T> [element, property Name] : String |
 | EntityFrameworkCore.cs:230:13:230:15 | access to local variable ctx : MyContext [property Persons, element, property Name] : String | EntityFrameworkCore.cs:237:18:237:28 | access to property Persons : DbSet<Person> [element, property Name] : String |
-| EntityFrameworkCore.cs:237:18:237:28 | access to property Persons : DbSet<Person> [element, property Name] : String | EntityFrameworkCore.cs:237:18:237:36 | call to method First<Person> : Object [property Name] : String |
-| EntityFrameworkCore.cs:237:18:237:36 | call to method First<Person> : Object [property Name] : String | EntityFrameworkCore.cs:237:18:237:41 | access to property Name |
-| EntityFrameworkCore.cs:245:18:245:30 | access to property Addresses : DbSet<Address> [element, property Street] : String | EntityFrameworkCore.cs:245:18:245:38 | call to method First<Address> : Object [property Street] : String |
-| EntityFrameworkCore.cs:245:18:245:38 | call to method First<Address> : Object [property Street] : String | EntityFrameworkCore.cs:245:18:245:45 | access to property Street |
-| EntityFrameworkCore.cs:252:18:252:28 | access to property Persons : DbSet<Person> [element, property Addresses, element, property Street] : String | EntityFrameworkCore.cs:252:18:252:36 | call to method First<Person> : Object [property Addresses, element, property Street] : String |
-| EntityFrameworkCore.cs:252:18:252:36 | call to method First<Person> : Object [property Addresses, element, property Street] : String | EntityFrameworkCore.cs:252:18:252:46 | access to property Addresses : ICollection<Address> [element, property Street] : String |
-| EntityFrameworkCore.cs:252:18:252:46 | access to property Addresses : ICollection<Address> [element, property Street] : String | EntityFrameworkCore.cs:252:18:252:54 | call to method First<Address> : Object [property Street] : String |
-| EntityFrameworkCore.cs:252:18:252:54 | call to method First<Address> : Object [property Street] : String | EntityFrameworkCore.cs:252:18:252:61 | access to property Street |
+| EntityFrameworkCore.cs:237:18:237:28 | access to property Persons : DbSet<Person> [element, property Name] : String | EntityFrameworkCore.cs:237:18:237:36 | call to method First<Person> : Person [property Name] : String |
+| EntityFrameworkCore.cs:237:18:237:36 | call to method First<Person> : Person [property Name] : String | EntityFrameworkCore.cs:237:18:237:41 | access to property Name |
+| EntityFrameworkCore.cs:245:18:245:30 | access to property Addresses : DbSet<Address> [element, property Street] : String | EntityFrameworkCore.cs:245:18:245:38 | call to method First<Address> : Address [property Street] : String |
+| EntityFrameworkCore.cs:245:18:245:38 | call to method First<Address> : Address [property Street] : String | EntityFrameworkCore.cs:245:18:245:45 | access to property Street |
+| EntityFrameworkCore.cs:252:18:252:28 | access to property Persons : DbSet<Person> [element, property Addresses, element, property Street] : String | EntityFrameworkCore.cs:252:18:252:36 | call to method First<Person> : Person [property Addresses, element, property Street] : String |
+| EntityFrameworkCore.cs:252:18:252:36 | call to method First<Person> : Person [property Addresses, element, property Street] : String | EntityFrameworkCore.cs:252:18:252:46 | access to property Addresses : ICollection<Address> [element, property Street] : String |
+| EntityFrameworkCore.cs:252:18:252:46 | access to property Addresses : ICollection<Address> [element, property Street] : String | EntityFrameworkCore.cs:252:18:252:54 | call to method First<Address> : Address [property Street] : String |
+| EntityFrameworkCore.cs:252:18:252:54 | call to method First<Address> : Address [property Street] : String | EntityFrameworkCore.cs:252:18:252:61 | access to property Street |
 nodes
 | EntityFramework.cs:59:13:62:13 | { ..., ... } : Person [property Name] : String | semmle.label | { ..., ... } : Person [property Name] : String |
 | EntityFramework.cs:61:24:61:32 | "tainted" : String | semmle.label | "tainted" : String |
@@ -237,15 +237,15 @@ nodes
 | EntityFramework.cs:196:29:196:29 | access to parameter p : Person [property Name] : String | semmle.label | access to parameter p : Person [property Name] : String |
 | EntityFramework.cs:197:13:197:15 | access to local variable ctx : MyContext [property Persons, element, property Name] : String | semmle.label | access to local variable ctx : MyContext [property Persons, element, property Name] : String |
 | EntityFramework.cs:204:18:204:28 | access to property Persons : DbSet<Person> [element, property Name] : String | semmle.label | access to property Persons : DbSet<Person> [element, property Name] : String |
-| EntityFramework.cs:204:18:204:36 | call to method First<Person> : Object [property Name] : String | semmle.label | call to method First<Person> : Object [property Name] : String |
+| EntityFramework.cs:204:18:204:36 | call to method First<Person> : Person [property Name] : String | semmle.label | call to method First<Person> : Person [property Name] : String |
 | EntityFramework.cs:204:18:204:41 | access to property Name | semmle.label | access to property Name |
 | EntityFramework.cs:212:18:212:30 | access to property Addresses : DbSet<Address> [element, property Street] : String | semmle.label | access to property Addresses : DbSet<Address> [element, property Street] : String |
-| EntityFramework.cs:212:18:212:38 | call to method First<Address> : Object [property Street] : String | semmle.label | call to method First<Address> : Object [property Street] : String |
+| EntityFramework.cs:212:18:212:38 | call to method First<Address> : Address [property Street] : String | semmle.label | call to method First<Address> : Address [property Street] : String |
 | EntityFramework.cs:212:18:212:45 | access to property Street | semmle.label | access to property Street |
 | EntityFramework.cs:219:18:219:28 | access to property Persons : DbSet<Person> [element, property Addresses, element, property Street] : String | semmle.label | access to property Persons : DbSet<Person> [element, property Addresses, element, property Street] : String |
-| EntityFramework.cs:219:18:219:36 | call to method First<Person> : Object [property Addresses, element, property Street] : String | semmle.label | call to method First<Person> : Object [property Addresses, element, property Street] : String |
+| EntityFramework.cs:219:18:219:36 | call to method First<Person> : Person [property Addresses, element, property Street] : String | semmle.label | call to method First<Person> : Person [property Addresses, element, property Street] : String |
 | EntityFramework.cs:219:18:219:46 | access to property Addresses : ICollection<Address> [element, property Street] : String | semmle.label | access to property Addresses : ICollection<Address> [element, property Street] : String |
-| EntityFramework.cs:219:18:219:54 | call to method First<Address> : Object [property Street] : String | semmle.label | call to method First<Address> : Object [property Street] : String |
+| EntityFramework.cs:219:18:219:54 | call to method First<Address> : Address [property Street] : String | semmle.label | call to method First<Address> : Address [property Street] : String |
 | EntityFramework.cs:219:18:219:61 | access to property Street | semmle.label | access to property Street |
 | EntityFrameworkCore.cs:82:31:82:39 | "tainted" : String | semmle.label | "tainted" : String |
 | EntityFrameworkCore.cs:83:18:83:28 | access to local variable taintSource | semmle.label | access to local variable taintSource |
@@ -318,15 +318,15 @@ nodes
 | EntityFrameworkCore.cs:229:29:229:29 | access to parameter p : Person [property Name] : String | semmle.label | access to parameter p : Person [property Name] : String |
 | EntityFrameworkCore.cs:230:13:230:15 | access to local variable ctx : MyContext [property Persons, element, property Name] : String | semmle.label | access to local variable ctx : MyContext [property Persons, element, property Name] : String |
 | EntityFrameworkCore.cs:237:18:237:28 | access to property Persons : DbSet<Person> [element, property Name] : String | semmle.label | access to property Persons : DbSet<Person> [element, property Name] : String |
-| EntityFrameworkCore.cs:237:18:237:36 | call to method First<Person> : Object [property Name] : String | semmle.label | call to method First<Person> : Object [property Name] : String |
+| EntityFrameworkCore.cs:237:18:237:36 | call to method First<Person> : Person [property Name] : String | semmle.label | call to method First<Person> : Person [property Name] : String |
 | EntityFrameworkCore.cs:237:18:237:41 | access to property Name | semmle.label | access to property Name |
 | EntityFrameworkCore.cs:245:18:245:30 | access to property Addresses : DbSet<Address> [element, property Street] : String | semmle.label | access to property Addresses : DbSet<Address> [element, property Street] : String |
-| EntityFrameworkCore.cs:245:18:245:38 | call to method First<Address> : Object [property Street] : String | semmle.label | call to method First<Address> : Object [property Street] : String |
+| EntityFrameworkCore.cs:245:18:245:38 | call to method First<Address> : Address [property Street] : String | semmle.label | call to method First<Address> : Address [property Street] : String |
 | EntityFrameworkCore.cs:245:18:245:45 | access to property Street | semmle.label | access to property Street |
 | EntityFrameworkCore.cs:252:18:252:28 | access to property Persons : DbSet<Person> [element, property Addresses, element, property Street] : String | semmle.label | access to property Persons : DbSet<Person> [element, property Addresses, element, property Street] : String |
-| EntityFrameworkCore.cs:252:18:252:36 | call to method First<Person> : Object [property Addresses, element, property Street] : String | semmle.label | call to method First<Person> : Object [property Addresses, element, property Street] : String |
+| EntityFrameworkCore.cs:252:18:252:36 | call to method First<Person> : Person [property Addresses, element, property Street] : String | semmle.label | call to method First<Person> : Person [property Addresses, element, property Street] : String |
 | EntityFrameworkCore.cs:252:18:252:46 | access to property Addresses : ICollection<Address> [element, property Street] : String | semmle.label | access to property Addresses : ICollection<Address> [element, property Street] : String |
-| EntityFrameworkCore.cs:252:18:252:54 | call to method First<Address> : Object [property Street] : String | semmle.label | call to method First<Address> : Object [property Street] : String |
+| EntityFrameworkCore.cs:252:18:252:54 | call to method First<Address> : Address [property Street] : String | semmle.label | call to method First<Address> : Address [property Street] : String |
 | EntityFrameworkCore.cs:252:18:252:61 | access to property Street | semmle.label | access to property Street |
 subpaths
 #select

csharp/ql/test/library-tests/frameworks/EntityFramework/EntityFramework.cs

@@ -5,7 +5,7 @@ using System.Linq;
 
 namespace EFTests
 {
-    class Person
+    public class Person
     {
         public virtual int Id { get; set; }
         public virtual string Name { get; set; }
@@ -17,13 +17,13 @@ namespace EFTests
         public ICollection<Address> Addresses { get; set; }
     }
 
-    class Address
+    public class Address
     {
         public int Id { get; set; }
         public string Street { get; set; }
     }
 
-    class PersonAddressMap
+    public class PersonAddressMap
     {
         public int Id { get; set; }
         public int PersonId { get; set; }
@@ -34,7 +34,7 @@ namespace EFTests
         public Address Address { get; set; }
     }
 
-    class MyContext : DbContext
+    public class MyContext : DbContext
     {
         public virtual DbSet<Person> Persons { get; set; }
         public virtual DbSet<Address> Addresses { get; set; }

csharp/ql/test/library-tests/frameworks/EntityFramework/EntityFrameworkCore.cs

@@ -6,7 +6,7 @@ using System.Linq;
 
 namespace EFCoreTests
 {
-    class Person
+    public class Person
     {
         public virtual int Id { get; set; }
         public virtual string Name { get; set; }
@@ -18,13 +18,13 @@ namespace EFCoreTests
         public ICollection<Address> Addresses { get; set; }
     }
 
-    class Address
+    public class Address
     {
         public int Id { get; set; }
         public string Street { get; set; }
     }
 
-    class PersonAddressMap
+    public class PersonAddressMap
     {
         public int Id { get; set; }
         public int PersonId { get; set; }
@@ -35,7 +35,7 @@ namespace EFCoreTests
         public Address Address { get; set; }
     }
 
-    class MyContext : DbContext
+    public class MyContext : DbContext
     {
         public virtual DbSet<Person> Persons { get; set; }
         public virtual DbSet<Address> Addresses { get; set; }

csharp/ql/test/library-tests/frameworks/EntityFramework/FlowSummaries.expected

@@ -1,120 +1,146 @@
 summary
-| Microsoft.EntityFrameworkCore;DbContext;false;SaveChanges;();;Argument[this].Property[EFCoreTests.MyContext.Addresses].Element.Property[EFCoreTests.Address.Id];ReturnValue[jump to get_Addresses].Element.Property[EFCoreTests.Address.Id];value;manual |
-| Microsoft.EntityFrameworkCore;DbContext;false;SaveChanges;();;Argument[this].Property[EFCoreTests.MyContext.Addresses].Element.Property[EFCoreTests.Address.Id];ReturnValue[jump to get_PersonAddresses].Element.Property[EFCoreTests.PersonAddressMap.Address].Property[EFCoreTests.Address.Id];value;manual |
-| Microsoft.EntityFrameworkCore;DbContext;false;SaveChanges;();;Argument[this].Property[EFCoreTests.MyContext.Addresses].Element.Property[EFCoreTests.Address.Id];ReturnValue[jump to get_Persons].Element.Property[EFCoreTests.Person.Addresses].Element.Property[EFCoreTests.Address.Id];value;manual |
-| Microsoft.EntityFrameworkCore;DbContext;false;SaveChanges;();;Argument[this].Property[EFCoreTests.MyContext.Addresses].Element.Property[EFCoreTests.Address.Street];ReturnValue[jump to get_Addresses].Element.Property[EFCoreTests.Address.Street];value;manual |
-| Microsoft.EntityFrameworkCore;DbContext;false;SaveChanges;();;Argument[this].Property[EFCoreTests.MyContext.Addresses].Element.Property[EFCoreTests.Address.Street];ReturnValue[jump to get_PersonAddresses].Element.Property[EFCoreTests.PersonAddressMap.Address].Property[EFCoreTests.Address.Street];value;manual |
-| Microsoft.EntityFrameworkCore;DbContext;false;SaveChanges;();;Argument[this].Property[EFCoreTests.MyContext.Addresses].Element.Property[EFCoreTests.Address.Street];ReturnValue[jump to get_Persons].Element.Property[EFCoreTests.Person.Addresses].Element.Property[EFCoreTests.Address.Street];value;manual |
-| Microsoft.EntityFrameworkCore;DbContext;false;SaveChanges;();;Argument[this].Property[EFCoreTests.MyContext.PersonAddresses].Element.Property[EFCoreTests.PersonAddressMap.AddressId];ReturnValue[jump to get_PersonAddresses].Element.Property[EFCoreTests.PersonAddressMap.AddressId];value;manual |
-| Microsoft.EntityFrameworkCore;DbContext;false;SaveChanges;();;Argument[this].Property[EFCoreTests.MyContext.PersonAddresses].Element.Property[EFCoreTests.PersonAddressMap.Address].Property[EFCoreTests.Address.Id];ReturnValue[jump to get_Addresses].Element.Property[EFCoreTests.Address.Id];value;manual |
-| Microsoft.EntityFrameworkCore;DbContext;false;SaveChanges;();;Argument[this].Property[EFCoreTests.MyContext.PersonAddresses].Element.Property[EFCoreTests.PersonAddressMap.Address].Property[EFCoreTests.Address.Id];ReturnValue[jump to get_PersonAddresses].Element.Property[EFCoreTests.PersonAddressMap.Address].Property[EFCoreTests.Address.Id];value;manual |
-| Microsoft.EntityFrameworkCore;DbContext;false;SaveChanges;();;Argument[this].Property[EFCoreTests.MyContext.PersonAddresses].Element.Property[EFCoreTests.PersonAddressMap.Address].Property[EFCoreTests.Address.Id];ReturnValue[jump to get_Persons].Element.Property[EFCoreTests.Person.Addresses].Element.Property[EFCoreTests.Address.Id];value;manual |
-| Microsoft.EntityFrameworkCore;DbContext;false;SaveChanges;();;Argument[this].Property[EFCoreTests.MyContext.PersonAddresses].Element.Property[EFCoreTests.PersonAddressMap.Address].Property[EFCoreTests.Address.Street];ReturnValue[jump to get_Addresses].Element.Property[EFCoreTests.Address.Street];value;manual |
-| Microsoft.EntityFrameworkCore;DbContext;false;SaveChanges;();;Argument[this].Property[EFCoreTests.MyContext.PersonAddresses].Element.Property[EFCoreTests.PersonAddressMap.Address].Property[EFCoreTests.Address.Street];ReturnValue[jump to get_PersonAddresses].Element.Property[EFCoreTests.PersonAddressMap.Address].Property[EFCoreTests.Address.Street];value;manual |
-| Microsoft.EntityFrameworkCore;DbContext;false;SaveChanges;();;Argument[this].Property[EFCoreTests.MyContext.PersonAddresses].Element.Property[EFCoreTests.PersonAddressMap.Address].Property[EFCoreTests.Address.Street];ReturnValue[jump to get_Persons].Element.Property[EFCoreTests.Person.Addresses].Element.Property[EFCoreTests.Address.Street];value;manual |
-| Microsoft.EntityFrameworkCore;DbContext;false;SaveChanges;();;Argument[this].Property[EFCoreTests.MyContext.PersonAddresses].Element.Property[EFCoreTests.PersonAddressMap.Id];ReturnValue[jump to get_PersonAddresses].Element.Property[EFCoreTests.PersonAddressMap.Id];value;manual |
-| Microsoft.EntityFrameworkCore;DbContext;false;SaveChanges;();;Argument[this].Property[EFCoreTests.MyContext.PersonAddresses].Element.Property[EFCoreTests.PersonAddressMap.PersonId];ReturnValue[jump to get_PersonAddresses].Element.Property[EFCoreTests.PersonAddressMap.PersonId];value;manual |
-| Microsoft.EntityFrameworkCore;DbContext;false;SaveChanges;();;Argument[this].Property[EFCoreTests.MyContext.PersonAddresses].Element.Property[EFCoreTests.PersonAddressMap.Person].Property[EFCoreTests.Person.Id];ReturnValue[jump to get_PersonAddresses].Element.Property[EFCoreTests.PersonAddressMap.Person].Property[EFCoreTests.Person.Id];value;manual |
-| Microsoft.EntityFrameworkCore;DbContext;false;SaveChanges;();;Argument[this].Property[EFCoreTests.MyContext.PersonAddresses].Element.Property[EFCoreTests.PersonAddressMap.Person].Property[EFCoreTests.Person.Id];ReturnValue[jump to get_Persons].Element.Property[EFCoreTests.Person.Id];value;manual |
-| Microsoft.EntityFrameworkCore;DbContext;false;SaveChanges;();;Argument[this].Property[EFCoreTests.MyContext.PersonAddresses].Element.Property[EFCoreTests.PersonAddressMap.Person].Property[EFCoreTests.Person.Name];ReturnValue[jump to get_PersonAddresses].Element.Property[EFCoreTests.PersonAddressMap.Person].Property[EFCoreTests.Person.Name];value;manual |
-| Microsoft.EntityFrameworkCore;DbContext;false;SaveChanges;();;Argument[this].Property[EFCoreTests.MyContext.PersonAddresses].Element.Property[EFCoreTests.PersonAddressMap.Person].Property[EFCoreTests.Person.Name];ReturnValue[jump to get_Persons].Element.Property[EFCoreTests.Person.Name];value;manual |
-| Microsoft.EntityFrameworkCore;DbContext;false;SaveChanges;();;Argument[this].Property[EFCoreTests.MyContext.Persons].Element.Property[EFCoreTests.Person.Addresses].Element.Property[EFCoreTests.Address.Id];ReturnValue[jump to get_Addresses].Element.Property[EFCoreTests.Address.Id];value;manual |
-| Microsoft.EntityFrameworkCore;DbContext;false;SaveChanges;();;Argument[this].Property[EFCoreTests.MyContext.Persons].Element.Property[EFCoreTests.Person.Addresses].Element.Property[EFCoreTests.Address.Id];ReturnValue[jump to get_PersonAddresses].Element.Property[EFCoreTests.PersonAddressMap.Address].Property[EFCoreTests.Address.Id];value;manual |
-| Microsoft.EntityFrameworkCore;DbContext;false;SaveChanges;();;Argument[this].Property[EFCoreTests.MyContext.Persons].Element.Property[EFCoreTests.Person.Addresses].Element.Property[EFCoreTests.Address.Id];ReturnValue[jump to get_Persons].Element.Property[EFCoreTests.Person.Addresses].Element.Property[EFCoreTests.Address.Id];value;manual |
-| Microsoft.EntityFrameworkCore;DbContext;false;SaveChanges;();;Argument[this].Property[EFCoreTests.MyContext.Persons].Element.Property[EFCoreTests.Person.Addresses].Element.Property[EFCoreTests.Address.Street];ReturnValue[jump to get_Addresses].Element.Property[EFCoreTests.Address.Street];value;manual |
-| Microsoft.EntityFrameworkCore;DbContext;false;SaveChanges;();;Argument[this].Property[EFCoreTests.MyContext.Persons].Element.Property[EFCoreTests.Person.Addresses].Element.Property[EFCoreTests.Address.Street];ReturnValue[jump to get_PersonAddresses].Element.Property[EFCoreTests.PersonAddressMap.Address].Property[EFCoreTests.Address.Street];value;manual |
-| Microsoft.EntityFrameworkCore;DbContext;false;SaveChanges;();;Argument[this].Property[EFCoreTests.MyContext.Persons].Element.Property[EFCoreTests.Person.Addresses].Element.Property[EFCoreTests.Address.Street];ReturnValue[jump to get_Persons].Element.Property[EFCoreTests.Person.Addresses].Element.Property[EFCoreTests.Address.Street];value;manual |
-| Microsoft.EntityFrameworkCore;DbContext;false;SaveChanges;();;Argument[this].Property[EFCoreTests.MyContext.Persons].Element.Property[EFCoreTests.Person.Id];ReturnValue[jump to get_PersonAddresses].Element.Property[EFCoreTests.PersonAddressMap.Person].Property[EFCoreTests.Person.Id];value;manual |
-| Microsoft.EntityFrameworkCore;DbContext;false;SaveChanges;();;Argument[this].Property[EFCoreTests.MyContext.Persons].Element.Property[EFCoreTests.Person.Id];ReturnValue[jump to get_Persons].Element.Property[EFCoreTests.Person.Id];value;manual |
-| Microsoft.EntityFrameworkCore;DbContext;false;SaveChanges;();;Argument[this].Property[EFCoreTests.MyContext.Persons].Element.Property[EFCoreTests.Person.Name];ReturnValue[jump to get_PersonAddresses].Element.Property[EFCoreTests.PersonAddressMap.Person].Property[EFCoreTests.Person.Name];value;manual |
-| Microsoft.EntityFrameworkCore;DbContext;false;SaveChanges;();;Argument[this].Property[EFCoreTests.MyContext.Persons].Element.Property[EFCoreTests.Person.Name];ReturnValue[jump to get_Persons].Element.Property[EFCoreTests.Person.Name];value;manual |
-| Microsoft.EntityFrameworkCore;DbContext;false;SaveChangesAsync;();;Argument[this].Property[EFCoreTests.MyContext.Addresses].Element.Property[EFCoreTests.Address.Id];ReturnValue[jump to get_Addresses].Element.Property[EFCoreTests.Address.Id];value;manual |
-| Microsoft.EntityFrameworkCore;DbContext;false;SaveChangesAsync;();;Argument[this].Property[EFCoreTests.MyContext.Addresses].Element.Property[EFCoreTests.Address.Id];ReturnValue[jump to get_PersonAddresses].Element.Property[EFCoreTests.PersonAddressMap.Address].Property[EFCoreTests.Address.Id];value;manual |
-| Microsoft.EntityFrameworkCore;DbContext;false;SaveChangesAsync;();;Argument[this].Property[EFCoreTests.MyContext.Addresses].Element.Property[EFCoreTests.Address.Id];ReturnValue[jump to get_Persons].Element.Property[EFCoreTests.Person.Addresses].Element.Property[EFCoreTests.Address.Id];value;manual |
-| Microsoft.EntityFrameworkCore;DbContext;false;SaveChangesAsync;();;Argument[this].Property[EFCoreTests.MyContext.Addresses].Element.Property[EFCoreTests.Address.Street];ReturnValue[jump to get_Addresses].Element.Property[EFCoreTests.Address.Street];value;manual |
-| Microsoft.EntityFrameworkCore;DbContext;false;SaveChangesAsync;();;Argument[this].Property[EFCoreTests.MyContext.Addresses].Element.Property[EFCoreTests.Address.Street];ReturnValue[jump to get_PersonAddresses].Element.Property[EFCoreTests.PersonAddressMap.Address].Property[EFCoreTests.Address.Street];value;manual |
-| Microsoft.EntityFrameworkCore;DbContext;false;SaveChangesAsync;();;Argument[this].Property[EFCoreTests.MyContext.Addresses].Element.Property[EFCoreTests.Address.Street];ReturnValue[jump to get_Persons].Element.Property[EFCoreTests.Person.Addresses].Element.Property[EFCoreTests.Address.Street];value;manual |
-| Microsoft.EntityFrameworkCore;DbContext;false;SaveChangesAsync;();;Argument[this].Property[EFCoreTests.MyContext.PersonAddresses].Element.Property[EFCoreTests.PersonAddressMap.AddressId];ReturnValue[jump to get_PersonAddresses].Element.Property[EFCoreTests.PersonAddressMap.AddressId];value;manual |
-| Microsoft.EntityFrameworkCore;DbContext;false;SaveChangesAsync;();;Argument[this].Property[EFCoreTests.MyContext.PersonAddresses].Element.Property[EFCoreTests.PersonAddressMap.Address].Property[EFCoreTests.Address.Id];ReturnValue[jump to get_Addresses].Element.Property[EFCoreTests.Address.Id];value;manual |
-| Microsoft.EntityFrameworkCore;DbContext;false;SaveChangesAsync;();;Argument[this].Property[EFCoreTests.MyContext.PersonAddresses].Element.Property[EFCoreTests.PersonAddressMap.Address].Property[EFCoreTests.Address.Id];ReturnValue[jump to get_PersonAddresses].Element.Property[EFCoreTests.PersonAddressMap.Address].Property[EFCoreTests.Address.Id];value;manual |
-| Microsoft.EntityFrameworkCore;DbContext;false;SaveChangesAsync;();;Argument[this].Property[EFCoreTests.MyContext.PersonAddresses].Element.Property[EFCoreTests.PersonAddressMap.Address].Property[EFCoreTests.Address.Id];ReturnValue[jump to get_Persons].Element.Property[EFCoreTests.Person.Addresses].Element.Property[EFCoreTests.Address.Id];value;manual |
-| Microsoft.EntityFrameworkCore;DbContext;false;SaveChangesAsync;();;Argument[this].Property[EFCoreTests.MyContext.PersonAddresses].Element.Property[EFCoreTests.PersonAddressMap.Address].Property[EFCoreTests.Address.Street];ReturnValue[jump to get_Addresses].Element.Property[EFCoreTests.Address.Street];value;manual |
-| Microsoft.EntityFrameworkCore;DbContext;false;SaveChangesAsync;();;Argument[this].Property[EFCoreTests.MyContext.PersonAddresses].Element.Property[EFCoreTests.PersonAddressMap.Address].Property[EFCoreTests.Address.Street];ReturnValue[jump to get_PersonAddresses].Element.Property[EFCoreTests.PersonAddressMap.Address].Property[EFCoreTests.Address.Street];value;manual |
-| Microsoft.EntityFrameworkCore;DbContext;false;SaveChangesAsync;();;Argument[this].Property[EFCoreTests.MyContext.PersonAddresses].Element.Property[EFCoreTests.PersonAddressMap.Address].Property[EFCoreTests.Address.Street];ReturnValue[jump to get_Persons].Element.Property[EFCoreTests.Person.Addresses].Element.Property[EFCoreTests.Address.Street];value;manual |
-| Microsoft.EntityFrameworkCore;DbContext;false;SaveChangesAsync;();;Argument[this].Property[EFCoreTests.MyContext.PersonAddresses].Element.Property[EFCoreTests.PersonAddressMap.Id];ReturnValue[jump to get_PersonAddresses].Element.Property[EFCoreTests.PersonAddressMap.Id];value;manual |
-| Microsoft.EntityFrameworkCore;DbContext;false;SaveChangesAsync;();;Argument[this].Property[EFCoreTests.MyContext.PersonAddresses].Element.Property[EFCoreTests.PersonAddressMap.PersonId];ReturnValue[jump to get_PersonAddresses].Element.Property[EFCoreTests.PersonAddressMap.PersonId];value;manual |
-| Microsoft.EntityFrameworkCore;DbContext;false;SaveChangesAsync;();;Argument[this].Property[EFCoreTests.MyContext.PersonAddresses].Element.Property[EFCoreTests.PersonAddressMap.Person].Property[EFCoreTests.Person.Id];ReturnValue[jump to get_PersonAddresses].Element.Property[EFCoreTests.PersonAddressMap.Person].Property[EFCoreTests.Person.Id];value;manual |
-| Microsoft.EntityFrameworkCore;DbContext;false;SaveChangesAsync;();;Argument[this].Property[EFCoreTests.MyContext.PersonAddresses].Element.Property[EFCoreTests.PersonAddressMap.Person].Property[EFCoreTests.Person.Id];ReturnValue[jump to get_Persons].Element.Property[EFCoreTests.Person.Id];value;manual |
-| Microsoft.EntityFrameworkCore;DbContext;false;SaveChangesAsync;();;Argument[this].Property[EFCoreTests.MyContext.PersonAddresses].Element.Property[EFCoreTests.PersonAddressMap.Person].Property[EFCoreTests.Person.Name];ReturnValue[jump to get_PersonAddresses].Element.Property[EFCoreTests.PersonAddressMap.Person].Property[EFCoreTests.Person.Name];value;manual |
-| Microsoft.EntityFrameworkCore;DbContext;false;SaveChangesAsync;();;Argument[this].Property[EFCoreTests.MyContext.PersonAddresses].Element.Property[EFCoreTests.PersonAddressMap.Person].Property[EFCoreTests.Person.Name];ReturnValue[jump to get_Persons].Element.Property[EFCoreTests.Person.Name];value;manual |
-| Microsoft.EntityFrameworkCore;DbContext;false;SaveChangesAsync;();;Argument[this].Property[EFCoreTests.MyContext.Persons].Element.Property[EFCoreTests.Person.Addresses].Element.Property[EFCoreTests.Address.Id];ReturnValue[jump to get_Addresses].Element.Property[EFCoreTests.Address.Id];value;manual |
-| Microsoft.EntityFrameworkCore;DbContext;false;SaveChangesAsync;();;Argument[this].Property[EFCoreTests.MyContext.Persons].Element.Property[EFCoreTests.Person.Addresses].Element.Property[EFCoreTests.Address.Id];ReturnValue[jump to get_PersonAddresses].Element.Property[EFCoreTests.PersonAddressMap.Address].Property[EFCoreTests.Address.Id];value;manual |
-| Microsoft.EntityFrameworkCore;DbContext;false;SaveChangesAsync;();;Argument[this].Property[EFCoreTests.MyContext.Persons].Element.Property[EFCoreTests.Person.Addresses].Element.Property[EFCoreTests.Address.Id];ReturnValue[jump to get_Persons].Element.Property[EFCoreTests.Person.Addresses].Element.Property[EFCoreTests.Address.Id];value;manual |
-| Microsoft.EntityFrameworkCore;DbContext;false;SaveChangesAsync;();;Argument[this].Property[EFCoreTests.MyContext.Persons].Element.Property[EFCoreTests.Person.Addresses].Element.Property[EFCoreTests.Address.Street];ReturnValue[jump to get_Addresses].Element.Property[EFCoreTests.Address.Street];value;manual |
-| Microsoft.EntityFrameworkCore;DbContext;false;SaveChangesAsync;();;Argument[this].Property[EFCoreTests.MyContext.Persons].Element.Property[EFCoreTests.Person.Addresses].Element.Property[EFCoreTests.Address.Street];ReturnValue[jump to get_PersonAddresses].Element.Property[EFCoreTests.PersonAddressMap.Address].Property[EFCoreTests.Address.Street];value;manual |
-| Microsoft.EntityFrameworkCore;DbContext;false;SaveChangesAsync;();;Argument[this].Property[EFCoreTests.MyContext.Persons].Element.Property[EFCoreTests.Person.Addresses].Element.Property[EFCoreTests.Address.Street];ReturnValue[jump to get_Persons].Element.Property[EFCoreTests.Person.Addresses].Element.Property[EFCoreTests.Address.Street];value;manual |
-| Microsoft.EntityFrameworkCore;DbContext;false;SaveChangesAsync;();;Argument[this].Property[EFCoreTests.MyContext.Persons].Element.Property[EFCoreTests.Person.Id];ReturnValue[jump to get_PersonAddresses].Element.Property[EFCoreTests.PersonAddressMap.Person].Property[EFCoreTests.Person.Id];value;manual |
-| Microsoft.EntityFrameworkCore;DbContext;false;SaveChangesAsync;();;Argument[this].Property[EFCoreTests.MyContext.Persons].Element.Property[EFCoreTests.Person.Id];ReturnValue[jump to get_Persons].Element.Property[EFCoreTests.Person.Id];value;manual |
-| Microsoft.EntityFrameworkCore;DbContext;false;SaveChangesAsync;();;Argument[this].Property[EFCoreTests.MyContext.Persons].Element.Property[EFCoreTests.Person.Name];ReturnValue[jump to get_PersonAddresses].Element.Property[EFCoreTests.PersonAddressMap.Person].Property[EFCoreTests.Person.Name];value;manual |
-| Microsoft.EntityFrameworkCore;DbContext;false;SaveChangesAsync;();;Argument[this].Property[EFCoreTests.MyContext.Persons].Element.Property[EFCoreTests.Person.Name];ReturnValue[jump to get_Persons].Element.Property[EFCoreTests.Person.Name];value;manual |
-| System.Data.Entity;DbContext;false;SaveChanges;();;Argument[this].Property[EFTests.MyContext.Addresses].Element.Property[EFTests.Address.Id];ReturnValue[jump to get_Addresses].Element.Property[EFTests.Address.Id];value;manual |
-| System.Data.Entity;DbContext;false;SaveChanges;();;Argument[this].Property[EFTests.MyContext.Addresses].Element.Property[EFTests.Address.Id];ReturnValue[jump to get_PersonAddresses].Element.Property[EFTests.PersonAddressMap.Address].Property[EFTests.Address.Id];value;manual |
-| System.Data.Entity;DbContext;false;SaveChanges;();;Argument[this].Property[EFTests.MyContext.Addresses].Element.Property[EFTests.Address.Id];ReturnValue[jump to get_Persons].Element.Property[EFTests.Person.Addresses].Element.Property[EFTests.Address.Id];value;manual |
-| System.Data.Entity;DbContext;false;SaveChanges;();;Argument[this].Property[EFTests.MyContext.Addresses].Element.Property[EFTests.Address.Street];ReturnValue[jump to get_Addresses].Element.Property[EFTests.Address.Street];value;manual |
-| System.Data.Entity;DbContext;false;SaveChanges;();;Argument[this].Property[EFTests.MyContext.Addresses].Element.Property[EFTests.Address.Street];ReturnValue[jump to get_PersonAddresses].Element.Property[EFTests.PersonAddressMap.Address].Property[EFTests.Address.Street];value;manual |
-| System.Data.Entity;DbContext;false;SaveChanges;();;Argument[this].Property[EFTests.MyContext.Addresses].Element.Property[EFTests.Address.Street];ReturnValue[jump to get_Persons].Element.Property[EFTests.Person.Addresses].Element.Property[EFTests.Address.Street];value;manual |
-| System.Data.Entity;DbContext;false;SaveChanges;();;Argument[this].Property[EFTests.MyContext.PersonAddresses].Element.Property[EFTests.PersonAddressMap.AddressId];ReturnValue[jump to get_PersonAddresses].Element.Property[EFTests.PersonAddressMap.AddressId];value;manual |
-| System.Data.Entity;DbContext;false;SaveChanges;();;Argument[this].Property[EFTests.MyContext.PersonAddresses].Element.Property[EFTests.PersonAddressMap.Address].Property[EFTests.Address.Id];ReturnValue[jump to get_Addresses].Element.Property[EFTests.Address.Id];value;manual |
-| System.Data.Entity;DbContext;false;SaveChanges;();;Argument[this].Property[EFTests.MyContext.PersonAddresses].Element.Property[EFTests.PersonAddressMap.Address].Property[EFTests.Address.Id];ReturnValue[jump to get_PersonAddresses].Element.Property[EFTests.PersonAddressMap.Address].Property[EFTests.Address.Id];value;manual |
-| System.Data.Entity;DbContext;false;SaveChanges;();;Argument[this].Property[EFTests.MyContext.PersonAddresses].Element.Property[EFTests.PersonAddressMap.Address].Property[EFTests.Address.Id];ReturnValue[jump to get_Persons].Element.Property[EFTests.Person.Addresses].Element.Property[EFTests.Address.Id];value;manual |
-| System.Data.Entity;DbContext;false;SaveChanges;();;Argument[this].Property[EFTests.MyContext.PersonAddresses].Element.Property[EFTests.PersonAddressMap.Address].Property[EFTests.Address.Street];ReturnValue[jump to get_Addresses].Element.Property[EFTests.Address.Street];value;manual |
-| System.Data.Entity;DbContext;false;SaveChanges;();;Argument[this].Property[EFTests.MyContext.PersonAddresses].Element.Property[EFTests.PersonAddressMap.Address].Property[EFTests.Address.Street];ReturnValue[jump to get_PersonAddresses].Element.Property[EFTests.PersonAddressMap.Address].Property[EFTests.Address.Street];value;manual |
-| System.Data.Entity;DbContext;false;SaveChanges;();;Argument[this].Property[EFTests.MyContext.PersonAddresses].Element.Property[EFTests.PersonAddressMap.Address].Property[EFTests.Address.Street];ReturnValue[jump to get_Persons].Element.Property[EFTests.Person.Addresses].Element.Property[EFTests.Address.Street];value;manual |
-| System.Data.Entity;DbContext;false;SaveChanges;();;Argument[this].Property[EFTests.MyContext.PersonAddresses].Element.Property[EFTests.PersonAddressMap.Id];ReturnValue[jump to get_PersonAddresses].Element.Property[EFTests.PersonAddressMap.Id];value;manual |
-| System.Data.Entity;DbContext;false;SaveChanges;();;Argument[this].Property[EFTests.MyContext.PersonAddresses].Element.Property[EFTests.PersonAddressMap.PersonId];ReturnValue[jump to get_PersonAddresses].Element.Property[EFTests.PersonAddressMap.PersonId];value;manual |
-| System.Data.Entity;DbContext;false;SaveChanges;();;Argument[this].Property[EFTests.MyContext.PersonAddresses].Element.Property[EFTests.PersonAddressMap.Person].Property[EFTests.Person.Id];ReturnValue[jump to get_PersonAddresses].Element.Property[EFTests.PersonAddressMap.Person].Property[EFTests.Person.Id];value;manual |
-| System.Data.Entity;DbContext;false;SaveChanges;();;Argument[this].Property[EFTests.MyContext.PersonAddresses].Element.Property[EFTests.PersonAddressMap.Person].Property[EFTests.Person.Id];ReturnValue[jump to get_Persons].Element.Property[EFTests.Person.Id];value;manual |
-| System.Data.Entity;DbContext;false;SaveChanges;();;Argument[this].Property[EFTests.MyContext.PersonAddresses].Element.Property[EFTests.PersonAddressMap.Person].Property[EFTests.Person.Name];ReturnValue[jump to get_PersonAddresses].Element.Property[EFTests.PersonAddressMap.Person].Property[EFTests.Person.Name];value;manual |
-| System.Data.Entity;DbContext;false;SaveChanges;();;Argument[this].Property[EFTests.MyContext.PersonAddresses].Element.Property[EFTests.PersonAddressMap.Person].Property[EFTests.Person.Name];ReturnValue[jump to get_Persons].Element.Property[EFTests.Person.Name];value;manual |
-| System.Data.Entity;DbContext;false;SaveChanges;();;Argument[this].Property[EFTests.MyContext.Persons].Element.Property[EFTests.Person.Addresses].Element.Property[EFTests.Address.Id];ReturnValue[jump to get_Addresses].Element.Property[EFTests.Address.Id];value;manual |
-| System.Data.Entity;DbContext;false;SaveChanges;();;Argument[this].Property[EFTests.MyContext.Persons].Element.Property[EFTests.Person.Addresses].Element.Property[EFTests.Address.Id];ReturnValue[jump to get_PersonAddresses].Element.Property[EFTests.PersonAddressMap.Address].Property[EFTests.Address.Id];value;manual |
-| System.Data.Entity;DbContext;false;SaveChanges;();;Argument[this].Property[EFTests.MyContext.Persons].Element.Property[EFTests.Person.Addresses].Element.Property[EFTests.Address.Id];ReturnValue[jump to get_Persons].Element.Property[EFTests.Person.Addresses].Element.Property[EFTests.Address.Id];value;manual |
-| System.Data.Entity;DbContext;false;SaveChanges;();;Argument[this].Property[EFTests.MyContext.Persons].Element.Property[EFTests.Person.Addresses].Element.Property[EFTests.Address.Street];ReturnValue[jump to get_Addresses].Element.Property[EFTests.Address.Street];value;manual |
-| System.Data.Entity;DbContext;false;SaveChanges;();;Argument[this].Property[EFTests.MyContext.Persons].Element.Property[EFTests.Person.Addresses].Element.Property[EFTests.Address.Street];ReturnValue[jump to get_PersonAddresses].Element.Property[EFTests.PersonAddressMap.Address].Property[EFTests.Address.Street];value;manual |
-| System.Data.Entity;DbContext;false;SaveChanges;();;Argument[this].Property[EFTests.MyContext.Persons].Element.Property[EFTests.Person.Addresses].Element.Property[EFTests.Address.Street];ReturnValue[jump to get_Persons].Element.Property[EFTests.Person.Addresses].Element.Property[EFTests.Address.Street];value;manual |
-| System.Data.Entity;DbContext;false;SaveChanges;();;Argument[this].Property[EFTests.MyContext.Persons].Element.Property[EFTests.Person.Id];ReturnValue[jump to get_PersonAddresses].Element.Property[EFTests.PersonAddressMap.Person].Property[EFTests.Person.Id];value;manual |
-| System.Data.Entity;DbContext;false;SaveChanges;();;Argument[this].Property[EFTests.MyContext.Persons].Element.Property[EFTests.Person.Id];ReturnValue[jump to get_Persons].Element.Property[EFTests.Person.Id];value;manual |
-| System.Data.Entity;DbContext;false;SaveChanges;();;Argument[this].Property[EFTests.MyContext.Persons].Element.Property[EFTests.Person.Name];ReturnValue[jump to get_PersonAddresses].Element.Property[EFTests.PersonAddressMap.Person].Property[EFTests.Person.Name];value;manual |
-| System.Data.Entity;DbContext;false;SaveChanges;();;Argument[this].Property[EFTests.MyContext.Persons].Element.Property[EFTests.Person.Name];ReturnValue[jump to get_Persons].Element.Property[EFTests.Person.Name];value;manual |
-| System.Data.Entity;DbContext;false;SaveChangesAsync;();;Argument[this].Property[EFTests.MyContext.Addresses].Element.Property[EFTests.Address.Id];ReturnValue[jump to get_Addresses].Element.Property[EFTests.Address.Id];value;manual |
-| System.Data.Entity;DbContext;false;SaveChangesAsync;();;Argument[this].Property[EFTests.MyContext.Addresses].Element.Property[EFTests.Address.Id];ReturnValue[jump to get_PersonAddresses].Element.Property[EFTests.PersonAddressMap.Address].Property[EFTests.Address.Id];value;manual |
-| System.Data.Entity;DbContext;false;SaveChangesAsync;();;Argument[this].Property[EFTests.MyContext.Addresses].Element.Property[EFTests.Address.Id];ReturnValue[jump to get_Persons].Element.Property[EFTests.Person.Addresses].Element.Property[EFTests.Address.Id];value;manual |
-| System.Data.Entity;DbContext;false;SaveChangesAsync;();;Argument[this].Property[EFTests.MyContext.Addresses].Element.Property[EFTests.Address.Street];ReturnValue[jump to get_Addresses].Element.Property[EFTests.Address.Street];value;manual |
-| System.Data.Entity;DbContext;false;SaveChangesAsync;();;Argument[this].Property[EFTests.MyContext.Addresses].Element.Property[EFTests.Address.Street];ReturnValue[jump to get_PersonAddresses].Element.Property[EFTests.PersonAddressMap.Address].Property[EFTests.Address.Street];value;manual |
-| System.Data.Entity;DbContext;false;SaveChangesAsync;();;Argument[this].Property[EFTests.MyContext.Addresses].Element.Property[EFTests.Address.Street];ReturnValue[jump to get_Persons].Element.Property[EFTests.Person.Addresses].Element.Property[EFTests.Address.Street];value;manual |
-| System.Data.Entity;DbContext;false;SaveChangesAsync;();;Argument[this].Property[EFTests.MyContext.PersonAddresses].Element.Property[EFTests.PersonAddressMap.AddressId];ReturnValue[jump to get_PersonAddresses].Element.Property[EFTests.PersonAddressMap.AddressId];value;manual |
-| System.Data.Entity;DbContext;false;SaveChangesAsync;();;Argument[this].Property[EFTests.MyContext.PersonAddresses].Element.Property[EFTests.PersonAddressMap.Address].Property[EFTests.Address.Id];ReturnValue[jump to get_Addresses].Element.Property[EFTests.Address.Id];value;manual |
-| System.Data.Entity;DbContext;false;SaveChangesAsync;();;Argument[this].Property[EFTests.MyContext.PersonAddresses].Element.Property[EFTests.PersonAddressMap.Address].Property[EFTests.Address.Id];ReturnValue[jump to get_PersonAddresses].Element.Property[EFTests.PersonAddressMap.Address].Property[EFTests.Address.Id];value;manual |
-| System.Data.Entity;DbContext;false;SaveChangesAsync;();;Argument[this].Property[EFTests.MyContext.PersonAddresses].Element.Property[EFTests.PersonAddressMap.Address].Property[EFTests.Address.Id];ReturnValue[jump to get_Persons].Element.Property[EFTests.Person.Addresses].Element.Property[EFTests.Address.Id];value;manual |
-| System.Data.Entity;DbContext;false;SaveChangesAsync;();;Argument[this].Property[EFTests.MyContext.PersonAddresses].Element.Property[EFTests.PersonAddressMap.Address].Property[EFTests.Address.Street];ReturnValue[jump to get_Addresses].Element.Property[EFTests.Address.Street];value;manual |
-| System.Data.Entity;DbContext;false;SaveChangesAsync;();;Argument[this].Property[EFTests.MyContext.PersonAddresses].Element.Property[EFTests.PersonAddressMap.Address].Property[EFTests.Address.Street];ReturnValue[jump to get_PersonAddresses].Element.Property[EFTests.PersonAddressMap.Address].Property[EFTests.Address.Street];value;manual |
-| System.Data.Entity;DbContext;false;SaveChangesAsync;();;Argument[this].Property[EFTests.MyContext.PersonAddresses].Element.Property[EFTests.PersonAddressMap.Address].Property[EFTests.Address.Street];ReturnValue[jump to get_Persons].Element.Property[EFTests.Person.Addresses].Element.Property[EFTests.Address.Street];value;manual |
-| System.Data.Entity;DbContext;false;SaveChangesAsync;();;Argument[this].Property[EFTests.MyContext.PersonAddresses].Element.Property[EFTests.PersonAddressMap.Id];ReturnValue[jump to get_PersonAddresses].Element.Property[EFTests.PersonAddressMap.Id];value;manual |
-| System.Data.Entity;DbContext;false;SaveChangesAsync;();;Argument[this].Property[EFTests.MyContext.PersonAddresses].Element.Property[EFTests.PersonAddressMap.PersonId];ReturnValue[jump to get_PersonAddresses].Element.Property[EFTests.PersonAddressMap.PersonId];value;manual |
-| System.Data.Entity;DbContext;false;SaveChangesAsync;();;Argument[this].Property[EFTests.MyContext.PersonAddresses].Element.Property[EFTests.PersonAddressMap.Person].Property[EFTests.Person.Id];ReturnValue[jump to get_PersonAddresses].Element.Property[EFTests.PersonAddressMap.Person].Property[EFTests.Person.Id];value;manual |
-| System.Data.Entity;DbContext;false;SaveChangesAsync;();;Argument[this].Property[EFTests.MyContext.PersonAddresses].Element.Property[EFTests.PersonAddressMap.Person].Property[EFTests.Person.Id];ReturnValue[jump to get_Persons].Element.Property[EFTests.Person.Id];value;manual |
-| System.Data.Entity;DbContext;false;SaveChangesAsync;();;Argument[this].Property[EFTests.MyContext.PersonAddresses].Element.Property[EFTests.PersonAddressMap.Person].Property[EFTests.Person.Name];ReturnValue[jump to get_PersonAddresses].Element.Property[EFTests.PersonAddressMap.Person].Property[EFTests.Person.Name];value;manual |
-| System.Data.Entity;DbContext;false;SaveChangesAsync;();;Argument[this].Property[EFTests.MyContext.PersonAddresses].Element.Property[EFTests.PersonAddressMap.Person].Property[EFTests.Person.Name];ReturnValue[jump to get_Persons].Element.Property[EFTests.Person.Name];value;manual |
-| System.Data.Entity;DbContext;false;SaveChangesAsync;();;Argument[this].Property[EFTests.MyContext.Persons].Element.Property[EFTests.Person.Addresses].Element.Property[EFTests.Address.Id];ReturnValue[jump to get_Addresses].Element.Property[EFTests.Address.Id];value;manual |
-| System.Data.Entity;DbContext;false;SaveChangesAsync;();;Argument[this].Property[EFTests.MyContext.Persons].Element.Property[EFTests.Person.Addresses].Element.Property[EFTests.Address.Id];ReturnValue[jump to get_PersonAddresses].Element.Property[EFTests.PersonAddressMap.Address].Property[EFTests.Address.Id];value;manual |
-| System.Data.Entity;DbContext;false;SaveChangesAsync;();;Argument[this].Property[EFTests.MyContext.Persons].Element.Property[EFTests.Person.Addresses].Element.Property[EFTests.Address.Id];ReturnValue[jump to get_Persons].Element.Property[EFTests.Person.Addresses].Element.Property[EFTests.Address.Id];value;manual |
-| System.Data.Entity;DbContext;false;SaveChangesAsync;();;Argument[this].Property[EFTests.MyContext.Persons].Element.Property[EFTests.Person.Addresses].Element.Property[EFTests.Address.Street];ReturnValue[jump to get_Addresses].Element.Property[EFTests.Address.Street];value;manual |
-| System.Data.Entity;DbContext;false;SaveChangesAsync;();;Argument[this].Property[EFTests.MyContext.Persons].Element.Property[EFTests.Person.Addresses].Element.Property[EFTests.Address.Street];ReturnValue[jump to get_PersonAddresses].Element.Property[EFTests.PersonAddressMap.Address].Property[EFTests.Address.Street];value;manual |
-| System.Data.Entity;DbContext;false;SaveChangesAsync;();;Argument[this].Property[EFTests.MyContext.Persons].Element.Property[EFTests.Person.Addresses].Element.Property[EFTests.Address.Street];ReturnValue[jump to get_Persons].Element.Property[EFTests.Person.Addresses].Element.Property[EFTests.Address.Street];value;manual |
-| System.Data.Entity;DbContext;false;SaveChangesAsync;();;Argument[this].Property[EFTests.MyContext.Persons].Element.Property[EFTests.Person.Id];ReturnValue[jump to get_PersonAddresses].Element.Property[EFTests.PersonAddressMap.Person].Property[EFTests.Person.Id];value;manual |
-| System.Data.Entity;DbContext;false;SaveChangesAsync;();;Argument[this].Property[EFTests.MyContext.Persons].Element.Property[EFTests.Person.Id];ReturnValue[jump to get_Persons].Element.Property[EFTests.Person.Id];value;manual |
-| System.Data.Entity;DbContext;false;SaveChangesAsync;();;Argument[this].Property[EFTests.MyContext.Persons].Element.Property[EFTests.Person.Name];ReturnValue[jump to get_PersonAddresses].Element.Property[EFTests.PersonAddressMap.Person].Property[EFTests.Person.Name];value;manual |
-| System.Data.Entity;DbContext;false;SaveChangesAsync;();;Argument[this].Property[EFTests.MyContext.Persons].Element.Property[EFTests.Person.Name];ReturnValue[jump to get_Persons].Element.Property[EFTests.Person.Name];value;manual |
+| EFCoreTests;MyContext;false;get_Addresses;();;SyntheticGlobal[EFCoreTests.MyContext.Addresses#ReturnValue.Element.Property[EFCoreTests.Address.Id]];ReturnValue.Element.Property[EFCoreTests.Address.Id];value;manual |
+| EFCoreTests;MyContext;false;get_Addresses;();;SyntheticGlobal[EFCoreTests.MyContext.Addresses#ReturnValue.Element.Property[EFCoreTests.Address.Street]];ReturnValue.Element.Property[EFCoreTests.Address.Street];value;manual |
+| EFCoreTests;MyContext;false;get_PersonAddresses;();;SyntheticGlobal[EFCoreTests.MyContext.PersonAddresses#ReturnValue.Element.Property[EFCoreTests.PersonAddressMap.AddressId]];ReturnValue.Element.Property[EFCoreTests.PersonAddressMap.AddressId];value;manual |
+| EFCoreTests;MyContext;false;get_PersonAddresses;();;SyntheticGlobal[EFCoreTests.MyContext.PersonAddresses#ReturnValue.Element.Property[EFCoreTests.PersonAddressMap.Address].Property[EFCoreTests.Address.Id]];ReturnValue.Element.Property[EFCoreTests.PersonAddressMap.Address].Property[EFCoreTests.Address.Id];value;manual |
+| EFCoreTests;MyContext;false;get_PersonAddresses;();;SyntheticGlobal[EFCoreTests.MyContext.PersonAddresses#ReturnValue.Element.Property[EFCoreTests.PersonAddressMap.Address].Property[EFCoreTests.Address.Street]];ReturnValue.Element.Property[EFCoreTests.PersonAddressMap.Address].Property[EFCoreTests.Address.Street];value;manual |
+| EFCoreTests;MyContext;false;get_PersonAddresses;();;SyntheticGlobal[EFCoreTests.MyContext.PersonAddresses#ReturnValue.Element.Property[EFCoreTests.PersonAddressMap.Id]];ReturnValue.Element.Property[EFCoreTests.PersonAddressMap.Id];value;manual |
+| EFCoreTests;MyContext;false;get_PersonAddresses;();;SyntheticGlobal[EFCoreTests.MyContext.PersonAddresses#ReturnValue.Element.Property[EFCoreTests.PersonAddressMap.PersonId]];ReturnValue.Element.Property[EFCoreTests.PersonAddressMap.PersonId];value;manual |
+| EFCoreTests;MyContext;false;get_PersonAddresses;();;SyntheticGlobal[EFCoreTests.MyContext.PersonAddresses#ReturnValue.Element.Property[EFCoreTests.PersonAddressMap.Person].Property[EFCoreTests.Person.Id]];ReturnValue.Element.Property[EFCoreTests.PersonAddressMap.Person].Property[EFCoreTests.Person.Id];value;manual |
+| EFCoreTests;MyContext;false;get_PersonAddresses;();;SyntheticGlobal[EFCoreTests.MyContext.PersonAddresses#ReturnValue.Element.Property[EFCoreTests.PersonAddressMap.Person].Property[EFCoreTests.Person.Name]];ReturnValue.Element.Property[EFCoreTests.PersonAddressMap.Person].Property[EFCoreTests.Person.Name];value;manual |
+| EFCoreTests;MyContext;false;get_Persons;();;SyntheticGlobal[EFCoreTests.MyContext.Persons#ReturnValue.Element.Property[EFCoreTests.Person.Addresses].Element.Property[EFCoreTests.Address.Id]];ReturnValue.Element.Property[EFCoreTests.Person.Addresses].Element.Property[EFCoreTests.Address.Id];value;manual |
+| EFCoreTests;MyContext;false;get_Persons;();;SyntheticGlobal[EFCoreTests.MyContext.Persons#ReturnValue.Element.Property[EFCoreTests.Person.Addresses].Element.Property[EFCoreTests.Address.Street]];ReturnValue.Element.Property[EFCoreTests.Person.Addresses].Element.Property[EFCoreTests.Address.Street];value;manual |
+| EFCoreTests;MyContext;false;get_Persons;();;SyntheticGlobal[EFCoreTests.MyContext.Persons#ReturnValue.Element.Property[EFCoreTests.Person.Id]];ReturnValue.Element.Property[EFCoreTests.Person.Id];value;manual |
+| EFCoreTests;MyContext;false;get_Persons;();;SyntheticGlobal[EFCoreTests.MyContext.Persons#ReturnValue.Element.Property[EFCoreTests.Person.Name]];ReturnValue.Element.Property[EFCoreTests.Person.Name];value;manual |
+| EFTests;MyContext;false;get_Addresses;();;SyntheticGlobal[EFTests.MyContext.Addresses#ReturnValue.Element.Property[EFTests.Address.Id]];ReturnValue.Element.Property[EFTests.Address.Id];value;manual |
+| EFTests;MyContext;false;get_Addresses;();;SyntheticGlobal[EFTests.MyContext.Addresses#ReturnValue.Element.Property[EFTests.Address.Street]];ReturnValue.Element.Property[EFTests.Address.Street];value;manual |
+| EFTests;MyContext;false;get_PersonAddresses;();;SyntheticGlobal[EFTests.MyContext.PersonAddresses#ReturnValue.Element.Property[EFTests.PersonAddressMap.AddressId]];ReturnValue.Element.Property[EFTests.PersonAddressMap.AddressId];value;manual |
+| EFTests;MyContext;false;get_PersonAddresses;();;SyntheticGlobal[EFTests.MyContext.PersonAddresses#ReturnValue.Element.Property[EFTests.PersonAddressMap.Address].Property[EFTests.Address.Id]];ReturnValue.Element.Property[EFTests.PersonAddressMap.Address].Property[EFTests.Address.Id];value;manual |
+| EFTests;MyContext;false;get_PersonAddresses;();;SyntheticGlobal[EFTests.MyContext.PersonAddresses#ReturnValue.Element.Property[EFTests.PersonAddressMap.Address].Property[EFTests.Address.Street]];ReturnValue.Element.Property[EFTests.PersonAddressMap.Address].Property[EFTests.Address.Street];value;manual |
+| EFTests;MyContext;false;get_PersonAddresses;();;SyntheticGlobal[EFTests.MyContext.PersonAddresses#ReturnValue.Element.Property[EFTests.PersonAddressMap.Id]];ReturnValue.Element.Property[EFTests.PersonAddressMap.Id];value;manual |
+| EFTests;MyContext;false;get_PersonAddresses;();;SyntheticGlobal[EFTests.MyContext.PersonAddresses#ReturnValue.Element.Property[EFTests.PersonAddressMap.PersonId]];ReturnValue.Element.Property[EFTests.PersonAddressMap.PersonId];value;manual |
+| EFTests;MyContext;false;get_PersonAddresses;();;SyntheticGlobal[EFTests.MyContext.PersonAddresses#ReturnValue.Element.Property[EFTests.PersonAddressMap.Person].Property[EFTests.Person.Id]];ReturnValue.Element.Property[EFTests.PersonAddressMap.Person].Property[EFTests.Person.Id];value;manual |
+| EFTests;MyContext;false;get_PersonAddresses;();;SyntheticGlobal[EFTests.MyContext.PersonAddresses#ReturnValue.Element.Property[EFTests.PersonAddressMap.Person].Property[EFTests.Person.Name]];ReturnValue.Element.Property[EFTests.PersonAddressMap.Person].Property[EFTests.Person.Name];value;manual |
+| EFTests;MyContext;false;get_Persons;();;SyntheticGlobal[EFTests.MyContext.Persons#ReturnValue.Element.Property[EFTests.Person.Addresses].Element.Property[EFTests.Address.Id]];ReturnValue.Element.Property[EFTests.Person.Addresses].Element.Property[EFTests.Address.Id];value;manual |
+| EFTests;MyContext;false;get_Persons;();;SyntheticGlobal[EFTests.MyContext.Persons#ReturnValue.Element.Property[EFTests.Person.Addresses].Element.Property[EFTests.Address.Street]];ReturnValue.Element.Property[EFTests.Person.Addresses].Element.Property[EFTests.Address.Street];value;manual |
+| EFTests;MyContext;false;get_Persons;();;SyntheticGlobal[EFTests.MyContext.Persons#ReturnValue.Element.Property[EFTests.Person.Id]];ReturnValue.Element.Property[EFTests.Person.Id];value;manual |
+| EFTests;MyContext;false;get_Persons;();;SyntheticGlobal[EFTests.MyContext.Persons#ReturnValue.Element.Property[EFTests.Person.Name]];ReturnValue.Element.Property[EFTests.Person.Name];value;manual |
+| Microsoft.EntityFrameworkCore;DbContext;false;SaveChanges;();;Argument[this].Property[EFCoreTests.MyContext.Addresses].Element.Property[EFCoreTests.Address.Id];SyntheticGlobal[EFCoreTests.MyContext.Addresses#ReturnValue.Element.Property[EFCoreTests.Address.Id]];value;manual |
+| Microsoft.EntityFrameworkCore;DbContext;false;SaveChanges;();;Argument[this].Property[EFCoreTests.MyContext.Addresses].Element.Property[EFCoreTests.Address.Id];SyntheticGlobal[EFCoreTests.MyContext.PersonAddresses#ReturnValue.Element.Property[EFCoreTests.PersonAddressMap.Address].Property[EFCoreTests.Address.Id]];value;manual |
+| Microsoft.EntityFrameworkCore;DbContext;false;SaveChanges;();;Argument[this].Property[EFCoreTests.MyContext.Addresses].Element.Property[EFCoreTests.Address.Id];SyntheticGlobal[EFCoreTests.MyContext.Persons#ReturnValue.Element.Property[EFCoreTests.Person.Addresses].Element.Property[EFCoreTests.Address.Id]];value;manual |
+| Microsoft.EntityFrameworkCore;DbContext;false;SaveChanges;();;Argument[this].Property[EFCoreTests.MyContext.Addresses].Element.Property[EFCoreTests.Address.Street];SyntheticGlobal[EFCoreTests.MyContext.Addresses#ReturnValue.Element.Property[EFCoreTests.Address.Street]];value;manual |
+| Microsoft.EntityFrameworkCore;DbContext;false;SaveChanges;();;Argument[this].Property[EFCoreTests.MyContext.Addresses].Element.Property[EFCoreTests.Address.Street];SyntheticGlobal[EFCoreTests.MyContext.PersonAddresses#ReturnValue.Element.Property[EFCoreTests.PersonAddressMap.Address].Property[EFCoreTests.Address.Street]];value;manual |
+| Microsoft.EntityFrameworkCore;DbContext;false;SaveChanges;();;Argument[this].Property[EFCoreTests.MyContext.Addresses].Element.Property[EFCoreTests.Address.Street];SyntheticGlobal[EFCoreTests.MyContext.Persons#ReturnValue.Element.Property[EFCoreTests.Person.Addresses].Element.Property[EFCoreTests.Address.Street]];value;manual |
+| Microsoft.EntityFrameworkCore;DbContext;false;SaveChanges;();;Argument[this].Property[EFCoreTests.MyContext.PersonAddresses].Element.Property[EFCoreTests.PersonAddressMap.AddressId];SyntheticGlobal[EFCoreTests.MyContext.PersonAddresses#ReturnValue.Element.Property[EFCoreTests.PersonAddressMap.AddressId]];value;manual |
+| Microsoft.EntityFrameworkCore;DbContext;false;SaveChanges;();;Argument[this].Property[EFCoreTests.MyContext.PersonAddresses].Element.Property[EFCoreTests.PersonAddressMap.Address].Property[EFCoreTests.Address.Id];SyntheticGlobal[EFCoreTests.MyContext.Addresses#ReturnValue.Element.Property[EFCoreTests.Address.Id]];value;manual |
+| Microsoft.EntityFrameworkCore;DbContext;false;SaveChanges;();;Argument[this].Property[EFCoreTests.MyContext.PersonAddresses].Element.Property[EFCoreTests.PersonAddressMap.Address].Property[EFCoreTests.Address.Id];SyntheticGlobal[EFCoreTests.MyContext.PersonAddresses#ReturnValue.Element.Property[EFCoreTests.PersonAddressMap.Address].Property[EFCoreTests.Address.Id]];value;manual |
+| Microsoft.EntityFrameworkCore;DbContext;false;SaveChanges;();;Argument[this].Property[EFCoreTests.MyContext.PersonAddresses].Element.Property[EFCoreTests.PersonAddressMap.Address].Property[EFCoreTests.Address.Id];SyntheticGlobal[EFCoreTests.MyContext.Persons#ReturnValue.Element.Property[EFCoreTests.Person.Addresses].Element.Property[EFCoreTests.Address.Id]];value;manual |
+| Microsoft.EntityFrameworkCore;DbContext;false;SaveChanges;();;Argument[this].Property[EFCoreTests.MyContext.PersonAddresses].Element.Property[EFCoreTests.PersonAddressMap.Address].Property[EFCoreTests.Address.Street];SyntheticGlobal[EFCoreTests.MyContext.Addresses#ReturnValue.Element.Property[EFCoreTests.Address.Street]];value;manual |
+| Microsoft.EntityFrameworkCore;DbContext;false;SaveChanges;();;Argument[this].Property[EFCoreTests.MyContext.PersonAddresses].Element.Property[EFCoreTests.PersonAddressMap.Address].Property[EFCoreTests.Address.Street];SyntheticGlobal[EFCoreTests.MyContext.PersonAddresses#ReturnValue.Element.Property[EFCoreTests.PersonAddressMap.Address].Property[EFCoreTests.Address.Street]];value;manual |
+| Microsoft.EntityFrameworkCore;DbContext;false;SaveChanges;();;Argument[this].Property[EFCoreTests.MyContext.PersonAddresses].Element.Property[EFCoreTests.PersonAddressMap.Address].Property[EFCoreTests.Address.Street];SyntheticGlobal[EFCoreTests.MyContext.Persons#ReturnValue.Element.Property[EFCoreTests.Person.Addresses].Element.Property[EFCoreTests.Address.Street]];value;manual |
+| Microsoft.EntityFrameworkCore;DbContext;false;SaveChanges;();;Argument[this].Property[EFCoreTests.MyContext.PersonAddresses].Element.Property[EFCoreTests.PersonAddressMap.Id];SyntheticGlobal[EFCoreTests.MyContext.PersonAddresses#ReturnValue.Element.Property[EFCoreTests.PersonAddressMap.Id]];value;manual |
+| Microsoft.EntityFrameworkCore;DbContext;false;SaveChanges;();;Argument[this].Property[EFCoreTests.MyContext.PersonAddresses].Element.Property[EFCoreTests.PersonAddressMap.PersonId];SyntheticGlobal[EFCoreTests.MyContext.PersonAddresses#ReturnValue.Element.Property[EFCoreTests.PersonAddressMap.PersonId]];value;manual |
+| Microsoft.EntityFrameworkCore;DbContext;false;SaveChanges;();;Argument[this].Property[EFCoreTests.MyContext.PersonAddresses].Element.Property[EFCoreTests.PersonAddressMap.Person].Property[EFCoreTests.Person.Id];SyntheticGlobal[EFCoreTests.MyContext.PersonAddresses#ReturnValue.Element.Property[EFCoreTests.PersonAddressMap.Person].Property[EFCoreTests.Person.Id]];value;manual |
+| Microsoft.EntityFrameworkCore;DbContext;false;SaveChanges;();;Argument[this].Property[EFCoreTests.MyContext.PersonAddresses].Element.Property[EFCoreTests.PersonAddressMap.Person].Property[EFCoreTests.Person.Id];SyntheticGlobal[EFCoreTests.MyContext.Persons#ReturnValue.Element.Property[EFCoreTests.Person.Id]];value;manual |
+| Microsoft.EntityFrameworkCore;DbContext;false;SaveChanges;();;Argument[this].Property[EFCoreTests.MyContext.PersonAddresses].Element.Property[EFCoreTests.PersonAddressMap.Person].Property[EFCoreTests.Person.Name];SyntheticGlobal[EFCoreTests.MyContext.PersonAddresses#ReturnValue.Element.Property[EFCoreTests.PersonAddressMap.Person].Property[EFCoreTests.Person.Name]];value;manual |
+| Microsoft.EntityFrameworkCore;DbContext;false;SaveChanges;();;Argument[this].Property[EFCoreTests.MyContext.PersonAddresses].Element.Property[EFCoreTests.PersonAddressMap.Person].Property[EFCoreTests.Person.Name];SyntheticGlobal[EFCoreTests.MyContext.Persons#ReturnValue.Element.Property[EFCoreTests.Person.Name]];value;manual |
+| Microsoft.EntityFrameworkCore;DbContext;false;SaveChanges;();;Argument[this].Property[EFCoreTests.MyContext.Persons].Element.Property[EFCoreTests.Person.Addresses].Element.Property[EFCoreTests.Address.Id];SyntheticGlobal[EFCoreTests.MyContext.Addresses#ReturnValue.Element.Property[EFCoreTests.Address.Id]];value;manual |
+| Microsoft.EntityFrameworkCore;DbContext;false;SaveChanges;();;Argument[this].Property[EFCoreTests.MyContext.Persons].Element.Property[EFCoreTests.Person.Addresses].Element.Property[EFCoreTests.Address.Id];SyntheticGlobal[EFCoreTests.MyContext.PersonAddresses#ReturnValue.Element.Property[EFCoreTests.PersonAddressMap.Address].Property[EFCoreTests.Address.Id]];value;manual |
+| Microsoft.EntityFrameworkCore;DbContext;false;SaveChanges;();;Argument[this].Property[EFCoreTests.MyContext.Persons].Element.Property[EFCoreTests.Person.Addresses].Element.Property[EFCoreTests.Address.Id];SyntheticGlobal[EFCoreTests.MyContext.Persons#ReturnValue.Element.Property[EFCoreTests.Person.Addresses].Element.Property[EFCoreTests.Address.Id]];value;manual |
+| Microsoft.EntityFrameworkCore;DbContext;false;SaveChanges;();;Argument[this].Property[EFCoreTests.MyContext.Persons].Element.Property[EFCoreTests.Person.Addresses].Element.Property[EFCoreTests.Address.Street];SyntheticGlobal[EFCoreTests.MyContext.Addresses#ReturnValue.Element.Property[EFCoreTests.Address.Street]];value;manual |
+| Microsoft.EntityFrameworkCore;DbContext;false;SaveChanges;();;Argument[this].Property[EFCoreTests.MyContext.Persons].Element.Property[EFCoreTests.Person.Addresses].Element.Property[EFCoreTests.Address.Street];SyntheticGlobal[EFCoreTests.MyContext.PersonAddresses#ReturnValue.Element.Property[EFCoreTests.PersonAddressMap.Address].Property[EFCoreTests.Address.Street]];value;manual |
+| Microsoft.EntityFrameworkCore;DbContext;false;SaveChanges;();;Argument[this].Property[EFCoreTests.MyContext.Persons].Element.Property[EFCoreTests.Person.Addresses].Element.Property[EFCoreTests.Address.Street];SyntheticGlobal[EFCoreTests.MyContext.Persons#ReturnValue.Element.Property[EFCoreTests.Person.Addresses].Element.Property[EFCoreTests.Address.Street]];value;manual |
+| Microsoft.EntityFrameworkCore;DbContext;false;SaveChanges;();;Argument[this].Property[EFCoreTests.MyContext.Persons].Element.Property[EFCoreTests.Person.Id];SyntheticGlobal[EFCoreTests.MyContext.PersonAddresses#ReturnValue.Element.Property[EFCoreTests.PersonAddressMap.Person].Property[EFCoreTests.Person.Id]];value;manual |
+| Microsoft.EntityFrameworkCore;DbContext;false;SaveChanges;();;Argument[this].Property[EFCoreTests.MyContext.Persons].Element.Property[EFCoreTests.Person.Id];SyntheticGlobal[EFCoreTests.MyContext.Persons#ReturnValue.Element.Property[EFCoreTests.Person.Id]];value;manual |
+| Microsoft.EntityFrameworkCore;DbContext;false;SaveChanges;();;Argument[this].Property[EFCoreTests.MyContext.Persons].Element.Property[EFCoreTests.Person.Name];SyntheticGlobal[EFCoreTests.MyContext.PersonAddresses#ReturnValue.Element.Property[EFCoreTests.PersonAddressMap.Person].Property[EFCoreTests.Person.Name]];value;manual |
+| Microsoft.EntityFrameworkCore;DbContext;false;SaveChanges;();;Argument[this].Property[EFCoreTests.MyContext.Persons].Element.Property[EFCoreTests.Person.Name];SyntheticGlobal[EFCoreTests.MyContext.Persons#ReturnValue.Element.Property[EFCoreTests.Person.Name]];value;manual |
+| Microsoft.EntityFrameworkCore;DbContext;false;SaveChangesAsync;();;Argument[this].Property[EFCoreTests.MyContext.Addresses].Element.Property[EFCoreTests.Address.Id];SyntheticGlobal[EFCoreTests.MyContext.Addresses#ReturnValue.Element.Property[EFCoreTests.Address.Id]];value;manual |
+| Microsoft.EntityFrameworkCore;DbContext;false;SaveChangesAsync;();;Argument[this].Property[EFCoreTests.MyContext.Addresses].Element.Property[EFCoreTests.Address.Id];SyntheticGlobal[EFCoreTests.MyContext.PersonAddresses#ReturnValue.Element.Property[EFCoreTests.PersonAddressMap.Address].Property[EFCoreTests.Address.Id]];value;manual |
+| Microsoft.EntityFrameworkCore;DbContext;false;SaveChangesAsync;();;Argument[this].Property[EFCoreTests.MyContext.Addresses].Element.Property[EFCoreTests.Address.Id];SyntheticGlobal[EFCoreTests.MyContext.Persons#ReturnValue.Element.Property[EFCoreTests.Person.Addresses].Element.Property[EFCoreTests.Address.Id]];value;manual |
+| Microsoft.EntityFrameworkCore;DbContext;false;SaveChangesAsync;();;Argument[this].Property[EFCoreTests.MyContext.Addresses].Element.Property[EFCoreTests.Address.Street];SyntheticGlobal[EFCoreTests.MyContext.Addresses#ReturnValue.Element.Property[EFCoreTests.Address.Street]];value;manual |
+| Microsoft.EntityFrameworkCore;DbContext;false;SaveChangesAsync;();;Argument[this].Property[EFCoreTests.MyContext.Addresses].Element.Property[EFCoreTests.Address.Street];SyntheticGlobal[EFCoreTests.MyContext.PersonAddresses#ReturnValue.Element.Property[EFCoreTests.PersonAddressMap.Address].Property[EFCoreTests.Address.Street]];value;manual |
+| Microsoft.EntityFrameworkCore;DbContext;false;SaveChangesAsync;();;Argument[this].Property[EFCoreTests.MyContext.Addresses].Element.Property[EFCoreTests.Address.Street];SyntheticGlobal[EFCoreTests.MyContext.Persons#ReturnValue.Element.Property[EFCoreTests.Person.Addresses].Element.Property[EFCoreTests.Address.Street]];value;manual |
+| Microsoft.EntityFrameworkCore;DbContext;false;SaveChangesAsync;();;Argument[this].Property[EFCoreTests.MyContext.PersonAddresses].Element.Property[EFCoreTests.PersonAddressMap.AddressId];SyntheticGlobal[EFCoreTests.MyContext.PersonAddresses#ReturnValue.Element.Property[EFCoreTests.PersonAddressMap.AddressId]];value;manual |
+| Microsoft.EntityFrameworkCore;DbContext;false;SaveChangesAsync;();;Argument[this].Property[EFCoreTests.MyContext.PersonAddresses].Element.Property[EFCoreTests.PersonAddressMap.Address].Property[EFCoreTests.Address.Id];SyntheticGlobal[EFCoreTests.MyContext.Addresses#ReturnValue.Element.Property[EFCoreTests.Address.Id]];value;manual |
+| Microsoft.EntityFrameworkCore;DbContext;false;SaveChangesAsync;();;Argument[this].Property[EFCoreTests.MyContext.PersonAddresses].Element.Property[EFCoreTests.PersonAddressMap.Address].Property[EFCoreTests.Address.Id];SyntheticGlobal[EFCoreTests.MyContext.PersonAddresses#ReturnValue.Element.Property[EFCoreTests.PersonAddressMap.Address].Property[EFCoreTests.Address.Id]];value;manual |
+| Microsoft.EntityFrameworkCore;DbContext;false;SaveChangesAsync;();;Argument[this].Property[EFCoreTests.MyContext.PersonAddresses].Element.Property[EFCoreTests.PersonAddressMap.Address].Property[EFCoreTests.Address.Id];SyntheticGlobal[EFCoreTests.MyContext.Persons#ReturnValue.Element.Property[EFCoreTests.Person.Addresses].Element.Property[EFCoreTests.Address.Id]];value;manual |
+| Microsoft.EntityFrameworkCore;DbContext;false;SaveChangesAsync;();;Argument[this].Property[EFCoreTests.MyContext.PersonAddresses].Element.Property[EFCoreTests.PersonAddressMap.Address].Property[EFCoreTests.Address.Street];SyntheticGlobal[EFCoreTests.MyContext.Addresses#ReturnValue.Element.Property[EFCoreTests.Address.Street]];value;manual |
+| Microsoft.EntityFrameworkCore;DbContext;false;SaveChangesAsync;();;Argument[this].Property[EFCoreTests.MyContext.PersonAddresses].Element.Property[EFCoreTests.PersonAddressMap.Address].Property[EFCoreTests.Address.Street];SyntheticGlobal[EFCoreTests.MyContext.PersonAddresses#ReturnValue.Element.Property[EFCoreTests.PersonAddressMap.Address].Property[EFCoreTests.Address.Street]];value;manual |
+| Microsoft.EntityFrameworkCore;DbContext;false;SaveChangesAsync;();;Argument[this].Property[EFCoreTests.MyContext.PersonAddresses].Element.Property[EFCoreTests.PersonAddressMap.Address].Property[EFCoreTests.Address.Street];SyntheticGlobal[EFCoreTests.MyContext.Persons#ReturnValue.Element.Property[EFCoreTests.Person.Addresses].Element.Property[EFCoreTests.Address.Street]];value;manual |
+| Microsoft.EntityFrameworkCore;DbContext;false;SaveChangesAsync;();;Argument[this].Property[EFCoreTests.MyContext.PersonAddresses].Element.Property[EFCoreTests.PersonAddressMap.Id];SyntheticGlobal[EFCoreTests.MyContext.PersonAddresses#ReturnValue.Element.Property[EFCoreTests.PersonAddressMap.Id]];value;manual |
+| Microsoft.EntityFrameworkCore;DbContext;false;SaveChangesAsync;();;Argument[this].Property[EFCoreTests.MyContext.PersonAddresses].Element.Property[EFCoreTests.PersonAddressMap.PersonId];SyntheticGlobal[EFCoreTests.MyContext.PersonAddresses#ReturnValue.Element.Property[EFCoreTests.PersonAddressMap.PersonId]];value;manual |
+| Microsoft.EntityFrameworkCore;DbContext;false;SaveChangesAsync;();;Argument[this].Property[EFCoreTests.MyContext.PersonAddresses].Element.Property[EFCoreTests.PersonAddressMap.Person].Property[EFCoreTests.Person.Id];SyntheticGlobal[EFCoreTests.MyContext.PersonAddresses#ReturnValue.Element.Property[EFCoreTests.PersonAddressMap.Person].Property[EFCoreTests.Person.Id]];value;manual |
+| Microsoft.EntityFrameworkCore;DbContext;false;SaveChangesAsync;();;Argument[this].Property[EFCoreTests.MyContext.PersonAddresses].Element.Property[EFCoreTests.PersonAddressMap.Person].Property[EFCoreTests.Person.Id];SyntheticGlobal[EFCoreTests.MyContext.Persons#ReturnValue.Element.Property[EFCoreTests.Person.Id]];value;manual |
+| Microsoft.EntityFrameworkCore;DbContext;false;SaveChangesAsync;();;Argument[this].Property[EFCoreTests.MyContext.PersonAddresses].Element.Property[EFCoreTests.PersonAddressMap.Person].Property[EFCoreTests.Person.Name];SyntheticGlobal[EFCoreTests.MyContext.PersonAddresses#ReturnValue.Element.Property[EFCoreTests.PersonAddressMap.Person].Property[EFCoreTests.Person.Name]];value;manual |
+| Microsoft.EntityFrameworkCore;DbContext;false;SaveChangesAsync;();;Argument[this].Property[EFCoreTests.MyContext.PersonAddresses].Element.Property[EFCoreTests.PersonAddressMap.Person].Property[EFCoreTests.Person.Name];SyntheticGlobal[EFCoreTests.MyContext.Persons#ReturnValue.Element.Property[EFCoreTests.Person.Name]];value;manual |
+| Microsoft.EntityFrameworkCore;DbContext;false;SaveChangesAsync;();;Argument[this].Property[EFCoreTests.MyContext.Persons].Element.Property[EFCoreTests.Person.Addresses].Element.Property[EFCoreTests.Address.Id];SyntheticGlobal[EFCoreTests.MyContext.Addresses#ReturnValue.Element.Property[EFCoreTests.Address.Id]];value;manual |
+| Microsoft.EntityFrameworkCore;DbContext;false;SaveChangesAsync;();;Argument[this].Property[EFCoreTests.MyContext.Persons].Element.Property[EFCoreTests.Person.Addresses].Element.Property[EFCoreTests.Address.Id];SyntheticGlobal[EFCoreTests.MyContext.PersonAddresses#ReturnValue.Element.Property[EFCoreTests.PersonAddressMap.Address].Property[EFCoreTests.Address.Id]];value;manual |
+| Microsoft.EntityFrameworkCore;DbContext;false;SaveChangesAsync;();;Argument[this].Property[EFCoreTests.MyContext.Persons].Element.Property[EFCoreTests.Person.Addresses].Element.Property[EFCoreTests.Address.Id];SyntheticGlobal[EFCoreTests.MyContext.Persons#ReturnValue.Element.Property[EFCoreTests.Person.Addresses].Element.Property[EFCoreTests.Address.Id]];value;manual |
+| Microsoft.EntityFrameworkCore;DbContext;false;SaveChangesAsync;();;Argument[this].Property[EFCoreTests.MyContext.Persons].Element.Property[EFCoreTests.Person.Addresses].Element.Property[EFCoreTests.Address.Street];SyntheticGlobal[EFCoreTests.MyContext.Addresses#ReturnValue.Element.Property[EFCoreTests.Address.Street]];value;manual |
+| Microsoft.EntityFrameworkCore;DbContext;false;SaveChangesAsync;();;Argument[this].Property[EFCoreTests.MyContext.Persons].Element.Property[EFCoreTests.Person.Addresses].Element.Property[EFCoreTests.Address.Street];SyntheticGlobal[EFCoreTests.MyContext.PersonAddresses#ReturnValue.Element.Property[EFCoreTests.PersonAddressMap.Address].Property[EFCoreTests.Address.Street]];value;manual |
+| Microsoft.EntityFrameworkCore;DbContext;false;SaveChangesAsync;();;Argument[this].Property[EFCoreTests.MyContext.Persons].Element.Property[EFCoreTests.Person.Addresses].Element.Property[EFCoreTests.Address.Street];SyntheticGlobal[EFCoreTests.MyContext.Persons#ReturnValue.Element.Property[EFCoreTests.Person.Addresses].Element.Property[EFCoreTests.Address.Street]];value;manual |
+| Microsoft.EntityFrameworkCore;DbContext;false;SaveChangesAsync;();;Argument[this].Property[EFCoreTests.MyContext.Persons].Element.Property[EFCoreTests.Person.Id];SyntheticGlobal[EFCoreTests.MyContext.PersonAddresses#ReturnValue.Element.Property[EFCoreTests.PersonAddressMap.Person].Property[EFCoreTests.Person.Id]];value;manual |
+| Microsoft.EntityFrameworkCore;DbContext;false;SaveChangesAsync;();;Argument[this].Property[EFCoreTests.MyContext.Persons].Element.Property[EFCoreTests.Person.Id];SyntheticGlobal[EFCoreTests.MyContext.Persons#ReturnValue.Element.Property[EFCoreTests.Person.Id]];value;manual |
+| Microsoft.EntityFrameworkCore;DbContext;false;SaveChangesAsync;();;Argument[this].Property[EFCoreTests.MyContext.Persons].Element.Property[EFCoreTests.Person.Name];SyntheticGlobal[EFCoreTests.MyContext.PersonAddresses#ReturnValue.Element.Property[EFCoreTests.PersonAddressMap.Person].Property[EFCoreTests.Person.Name]];value;manual |
+| Microsoft.EntityFrameworkCore;DbContext;false;SaveChangesAsync;();;Argument[this].Property[EFCoreTests.MyContext.Persons].Element.Property[EFCoreTests.Person.Name];SyntheticGlobal[EFCoreTests.MyContext.Persons#ReturnValue.Element.Property[EFCoreTests.Person.Name]];value;manual |
+| System.Data.Entity;DbContext;false;SaveChanges;();;Argument[this].Property[EFTests.MyContext.Addresses].Element.Property[EFTests.Address.Id];SyntheticGlobal[EFTests.MyContext.Addresses#ReturnValue.Element.Property[EFTests.Address.Id]];value;manual |
+| System.Data.Entity;DbContext;false;SaveChanges;();;Argument[this].Property[EFTests.MyContext.Addresses].Element.Property[EFTests.Address.Id];SyntheticGlobal[EFTests.MyContext.PersonAddresses#ReturnValue.Element.Property[EFTests.PersonAddressMap.Address].Property[EFTests.Address.Id]];value;manual |
+| System.Data.Entity;DbContext;false;SaveChanges;();;Argument[this].Property[EFTests.MyContext.Addresses].Element.Property[EFTests.Address.Id];SyntheticGlobal[EFTests.MyContext.Persons#ReturnValue.Element.Property[EFTests.Person.Addresses].Element.Property[EFTests.Address.Id]];value;manual |
+| System.Data.Entity;DbContext;false;SaveChanges;();;Argument[this].Property[EFTests.MyContext.Addresses].Element.Property[EFTests.Address.Street];SyntheticGlobal[EFTests.MyContext.Addresses#ReturnValue.Element.Property[EFTests.Address.Street]];value;manual |
+| System.Data.Entity;DbContext;false;SaveChanges;();;Argument[this].Property[EFTests.MyContext.Addresses].Element.Property[EFTests.Address.Street];SyntheticGlobal[EFTests.MyContext.PersonAddresses#ReturnValue.Element.Property[EFTests.PersonAddressMap.Address].Property[EFTests.Address.Street]];value;manual |
+| System.Data.Entity;DbContext;false;SaveChanges;();;Argument[this].Property[EFTests.MyContext.Addresses].Element.Property[EFTests.Address.Street];SyntheticGlobal[EFTests.MyContext.Persons#ReturnValue.Element.Property[EFTests.Person.Addresses].Element.Property[EFTests.Address.Street]];value;manual |
+| System.Data.Entity;DbContext;false;SaveChanges;();;Argument[this].Property[EFTests.MyContext.PersonAddresses].Element.Property[EFTests.PersonAddressMap.AddressId];SyntheticGlobal[EFTests.MyContext.PersonAddresses#ReturnValue.Element.Property[EFTests.PersonAddressMap.AddressId]];value;manual |
+| System.Data.Entity;DbContext;false;SaveChanges;();;Argument[this].Property[EFTests.MyContext.PersonAddresses].Element.Property[EFTests.PersonAddressMap.Address].Property[EFTests.Address.Id];SyntheticGlobal[EFTests.MyContext.Addresses#ReturnValue.Element.Property[EFTests.Address.Id]];value;manual |
+| System.Data.Entity;DbContext;false;SaveChanges;();;Argument[this].Property[EFTests.MyContext.PersonAddresses].Element.Property[EFTests.PersonAddressMap.Address].Property[EFTests.Address.Id];SyntheticGlobal[EFTests.MyContext.PersonAddresses#ReturnValue.Element.Property[EFTests.PersonAddressMap.Address].Property[EFTests.Address.Id]];value;manual |
+| System.Data.Entity;DbContext;false;SaveChanges;();;Argument[this].Property[EFTests.MyContext.PersonAddresses].Element.Property[EFTests.PersonAddressMap.Address].Property[EFTests.Address.Id];SyntheticGlobal[EFTests.MyContext.Persons#ReturnValue.Element.Property[EFTests.Person.Addresses].Element.Property[EFTests.Address.Id]];value;manual |
+| System.Data.Entity;DbContext;false;SaveChanges;();;Argument[this].Property[EFTests.MyContext.PersonAddresses].Element.Property[EFTests.PersonAddressMap.Address].Property[EFTests.Address.Street];SyntheticGlobal[EFTests.MyContext.Addresses#ReturnValue.Element.Property[EFTests.Address.Street]];value;manual |
+| System.Data.Entity;DbContext;false;SaveChanges;();;Argument[this].Property[EFTests.MyContext.PersonAddresses].Element.Property[EFTests.PersonAddressMap.Address].Property[EFTests.Address.Street];SyntheticGlobal[EFTests.MyContext.PersonAddresses#ReturnValue.Element.Property[EFTests.PersonAddressMap.Address].Property[EFTests.Address.Street]];value;manual |
+| System.Data.Entity;DbContext;false;SaveChanges;();;Argument[this].Property[EFTests.MyContext.PersonAddresses].Element.Property[EFTests.PersonAddressMap.Address].Property[EFTests.Address.Street];SyntheticGlobal[EFTests.MyContext.Persons#ReturnValue.Element.Property[EFTests.Person.Addresses].Element.Property[EFTests.Address.Street]];value;manual |
+| System.Data.Entity;DbContext;false;SaveChanges;();;Argument[this].Property[EFTests.MyContext.PersonAddresses].Element.Property[EFTests.PersonAddressMap.Id];SyntheticGlobal[EFTests.MyContext.PersonAddresses#ReturnValue.Element.Property[EFTests.PersonAddressMap.Id]];value;manual |
+| System.Data.Entity;DbContext;false;SaveChanges;();;Argument[this].Property[EFTests.MyContext.PersonAddresses].Element.Property[EFTests.PersonAddressMap.PersonId];SyntheticGlobal[EFTests.MyContext.PersonAddresses#ReturnValue.Element.Property[EFTests.PersonAddressMap.PersonId]];value;manual |
+| System.Data.Entity;DbContext;false;SaveChanges;();;Argument[this].Property[EFTests.MyContext.PersonAddresses].Element.Property[EFTests.PersonAddressMap.Person].Property[EFTests.Person.Id];SyntheticGlobal[EFTests.MyContext.PersonAddresses#ReturnValue.Element.Property[EFTests.PersonAddressMap.Person].Property[EFTests.Person.Id]];value;manual |
+| System.Data.Entity;DbContext;false;SaveChanges;();;Argument[this].Property[EFTests.MyContext.PersonAddresses].Element.Property[EFTests.PersonAddressMap.Person].Property[EFTests.Person.Id];SyntheticGlobal[EFTests.MyContext.Persons#ReturnValue.Element.Property[EFTests.Person.Id]];value;manual |
+| System.Data.Entity;DbContext;false;SaveChanges;();;Argument[this].Property[EFTests.MyContext.PersonAddresses].Element.Property[EFTests.PersonAddressMap.Person].Property[EFTests.Person.Name];SyntheticGlobal[EFTests.MyContext.PersonAddresses#ReturnValue.Element.Property[EFTests.PersonAddressMap.Person].Property[EFTests.Person.Name]];value;manual |
+| System.Data.Entity;DbContext;false;SaveChanges;();;Argument[this].Property[EFTests.MyContext.PersonAddresses].Element.Property[EFTests.PersonAddressMap.Person].Property[EFTests.Person.Name];SyntheticGlobal[EFTests.MyContext.Persons#ReturnValue.Element.Property[EFTests.Person.Name]];value;manual |
+| System.Data.Entity;DbContext;false;SaveChanges;();;Argument[this].Property[EFTests.MyContext.Persons].Element.Property[EFTests.Person.Addresses].Element.Property[EFTests.Address.Id];SyntheticGlobal[EFTests.MyContext.Addresses#ReturnValue.Element.Property[EFTests.Address.Id]];value;manual |
+| System.Data.Entity;DbContext;false;SaveChanges;();;Argument[this].Property[EFTests.MyContext.Persons].Element.Property[EFTests.Person.Addresses].Element.Property[EFTests.Address.Id];SyntheticGlobal[EFTests.MyContext.PersonAddresses#ReturnValue.Element.Property[EFTests.PersonAddressMap.Address].Property[EFTests.Address.Id]];value;manual |
+| System.Data.Entity;DbContext;false;SaveChanges;();;Argument[this].Property[EFTests.MyContext.Persons].Element.Property[EFTests.Person.Addresses].Element.Property[EFTests.Address.Id];SyntheticGlobal[EFTests.MyContext.Persons#ReturnValue.Element.Property[EFTests.Person.Addresses].Element.Property[EFTests.Address.Id]];value;manual |
+| System.Data.Entity;DbContext;false;SaveChanges;();;Argument[this].Property[EFTests.MyContext.Persons].Element.Property[EFTests.Person.Addresses].Element.Property[EFTests.Address.Street];SyntheticGlobal[EFTests.MyContext.Addresses#ReturnValue.Element.Property[EFTests.Address.Street]];value;manual |
+| System.Data.Entity;DbContext;false;SaveChanges;();;Argument[this].Property[EFTests.MyContext.Persons].Element.Property[EFTests.Person.Addresses].Element.Property[EFTests.Address.Street];SyntheticGlobal[EFTests.MyContext.PersonAddresses#ReturnValue.Element.Property[EFTests.PersonAddressMap.Address].Property[EFTests.Address.Street]];value;manual |
+| System.Data.Entity;DbContext;false;SaveChanges;();;Argument[this].Property[EFTests.MyContext.Persons].Element.Property[EFTests.Person.Addresses].Element.Property[EFTests.Address.Street];SyntheticGlobal[EFTests.MyContext.Persons#ReturnValue.Element.Property[EFTests.Person.Addresses].Element.Property[EFTests.Address.Street]];value;manual |
+| System.Data.Entity;DbContext;false;SaveChanges;();;Argument[this].Property[EFTests.MyContext.Persons].Element.Property[EFTests.Person.Id];SyntheticGlobal[EFTests.MyContext.PersonAddresses#ReturnValue.Element.Property[EFTests.PersonAddressMap.Person].Property[EFTests.Person.Id]];value;manual |
+| System.Data.Entity;DbContext;false;SaveChanges;();;Argument[this].Property[EFTests.MyContext.Persons].Element.Property[EFTests.Person.Id];SyntheticGlobal[EFTests.MyContext.Persons#ReturnValue.Element.Property[EFTests.Person.Id]];value;manual |
+| System.Data.Entity;DbContext;false;SaveChanges;();;Argument[this].Property[EFTests.MyContext.Persons].Element.Property[EFTests.Person.Name];SyntheticGlobal[EFTests.MyContext.PersonAddresses#ReturnValue.Element.Property[EFTests.PersonAddressMap.Person].Property[EFTests.Person.Name]];value;manual |
+| System.Data.Entity;DbContext;false;SaveChanges;();;Argument[this].Property[EFTests.MyContext.Persons].Element.Property[EFTests.Person.Name];SyntheticGlobal[EFTests.MyContext.Persons#ReturnValue.Element.Property[EFTests.Person.Name]];value;manual |
+| System.Data.Entity;DbContext;false;SaveChangesAsync;();;Argument[this].Property[EFTests.MyContext.Addresses].Element.Property[EFTests.Address.Id];SyntheticGlobal[EFTests.MyContext.Addresses#ReturnValue.Element.Property[EFTests.Address.Id]];value;manual |
+| System.Data.Entity;DbContext;false;SaveChangesAsync;();;Argument[this].Property[EFTests.MyContext.Addresses].Element.Property[EFTests.Address.Id];SyntheticGlobal[EFTests.MyContext.PersonAddresses#ReturnValue.Element.Property[EFTests.PersonAddressMap.Address].Property[EFTests.Address.Id]];value;manual |
+| System.Data.Entity;DbContext;false;SaveChangesAsync;();;Argument[this].Property[EFTests.MyContext.Addresses].Element.Property[EFTests.Address.Id];SyntheticGlobal[EFTests.MyContext.Persons#ReturnValue.Element.Property[EFTests.Person.Addresses].Element.Property[EFTests.Address.Id]];value;manual |
+| System.Data.Entity;DbContext;false;SaveChangesAsync;();;Argument[this].Property[EFTests.MyContext.Addresses].Element.Property[EFTests.Address.Street];SyntheticGlobal[EFTests.MyContext.Addresses#ReturnValue.Element.Property[EFTests.Address.Street]];value;manual |
+| System.Data.Entity;DbContext;false;SaveChangesAsync;();;Argument[this].Property[EFTests.MyContext.Addresses].Element.Property[EFTests.Address.Street];SyntheticGlobal[EFTests.MyContext.PersonAddresses#ReturnValue.Element.Property[EFTests.PersonAddressMap.Address].Property[EFTests.Address.Street]];value;manual |
+| System.Data.Entity;DbContext;false;SaveChangesAsync;();;Argument[this].Property[EFTests.MyContext.Addresses].Element.Property[EFTests.Address.Street];SyntheticGlobal[EFTests.MyContext.Persons#ReturnValue.Element.Property[EFTests.Person.Addresses].Element.Property[EFTests.Address.Street]];value;manual |
+| System.Data.Entity;DbContext;false;SaveChangesAsync;();;Argument[this].Property[EFTests.MyContext.PersonAddresses].Element.Property[EFTests.PersonAddressMap.AddressId];SyntheticGlobal[EFTests.MyContext.PersonAddresses#ReturnValue.Element.Property[EFTests.PersonAddressMap.AddressId]];value;manual |
+| System.Data.Entity;DbContext;false;SaveChangesAsync;();;Argument[this].Property[EFTests.MyContext.PersonAddresses].Element.Property[EFTests.PersonAddressMap.Address].Property[EFTests.Address.Id];SyntheticGlobal[EFTests.MyContext.Addresses#ReturnValue.Element.Property[EFTests.Address.Id]];value;manual |
+| System.Data.Entity;DbContext;false;SaveChangesAsync;();;Argument[this].Property[EFTests.MyContext.PersonAddresses].Element.Property[EFTests.PersonAddressMap.Address].Property[EFTests.Address.Id];SyntheticGlobal[EFTests.MyContext.PersonAddresses#ReturnValue.Element.Property[EFTests.PersonAddressMap.Address].Property[EFTests.Address.Id]];value;manual |
+| System.Data.Entity;DbContext;false;SaveChangesAsync;();;Argument[this].Property[EFTests.MyContext.PersonAddresses].Element.Property[EFTests.PersonAddressMap.Address].Property[EFTests.Address.Id];SyntheticGlobal[EFTests.MyContext.Persons#ReturnValue.Element.Property[EFTests.Person.Addresses].Element.Property[EFTests.Address.Id]];value;manual |
+| System.Data.Entity;DbContext;false;SaveChangesAsync;();;Argument[this].Property[EFTests.MyContext.PersonAddresses].Element.Property[EFTests.PersonAddressMap.Address].Property[EFTests.Address.Street];SyntheticGlobal[EFTests.MyContext.Addresses#ReturnValue.Element.Property[EFTests.Address.Street]];value;manual |
+| System.Data.Entity;DbContext;false;SaveChangesAsync;();;Argument[this].Property[EFTests.MyContext.PersonAddresses].Element.Property[EFTests.PersonAddressMap.Address].Property[EFTests.Address.Street];SyntheticGlobal[EFTests.MyContext.PersonAddresses#ReturnValue.Element.Property[EFTests.PersonAddressMap.Address].Property[EFTests.Address.Street]];value;manual |
+| System.Data.Entity;DbContext;false;SaveChangesAsync;();;Argument[this].Property[EFTests.MyContext.PersonAddresses].Element.Property[EFTests.PersonAddressMap.Address].Property[EFTests.Address.Street];SyntheticGlobal[EFTests.MyContext.Persons#ReturnValue.Element.Property[EFTests.Person.Addresses].Element.Property[EFTests.Address.Street]];value;manual |
+| System.Data.Entity;DbContext;false;SaveChangesAsync;();;Argument[this].Property[EFTests.MyContext.PersonAddresses].Element.Property[EFTests.PersonAddressMap.Id];SyntheticGlobal[EFTests.MyContext.PersonAddresses#ReturnValue.Element.Property[EFTests.PersonAddressMap.Id]];value;manual |
+| System.Data.Entity;DbContext;false;SaveChangesAsync;();;Argument[this].Property[EFTests.MyContext.PersonAddresses].Element.Property[EFTests.PersonAddressMap.PersonId];SyntheticGlobal[EFTests.MyContext.PersonAddresses#ReturnValue.Element.Property[EFTests.PersonAddressMap.PersonId]];value;manual |
+| System.Data.Entity;DbContext;false;SaveChangesAsync;();;Argument[this].Property[EFTests.MyContext.PersonAddresses].Element.Property[EFTests.PersonAddressMap.Person].Property[EFTests.Person.Id];SyntheticGlobal[EFTests.MyContext.PersonAddresses#ReturnValue.Element.Property[EFTests.PersonAddressMap.Person].Property[EFTests.Person.Id]];value;manual |
+| System.Data.Entity;DbContext;false;SaveChangesAsync;();;Argument[this].Property[EFTests.MyContext.PersonAddresses].Element.Property[EFTests.PersonAddressMap.Person].Property[EFTests.Person.Id];SyntheticGlobal[EFTests.MyContext.Persons#ReturnValue.Element.Property[EFTests.Person.Id]];value;manual |
+| System.Data.Entity;DbContext;false;SaveChangesAsync;();;Argument[this].Property[EFTests.MyContext.PersonAddresses].Element.Property[EFTests.PersonAddressMap.Person].Property[EFTests.Person.Name];SyntheticGlobal[EFTests.MyContext.PersonAddresses#ReturnValue.Element.Property[EFTests.PersonAddressMap.Person].Property[EFTests.Person.Name]];value;manual |
+| System.Data.Entity;DbContext;false;SaveChangesAsync;();;Argument[this].Property[EFTests.MyContext.PersonAddresses].Element.Property[EFTests.PersonAddressMap.Person].Property[EFTests.Person.Name];SyntheticGlobal[EFTests.MyContext.Persons#ReturnValue.Element.Property[EFTests.Person.Name]];value;manual |
+| System.Data.Entity;DbContext;false;SaveChangesAsync;();;Argument[this].Property[EFTests.MyContext.Persons].Element.Property[EFTests.Person.Addresses].Element.Property[EFTests.Address.Id];SyntheticGlobal[EFTests.MyContext.Addresses#ReturnValue.Element.Property[EFTests.Address.Id]];value;manual |
+| System.Data.Entity;DbContext;false;SaveChangesAsync;();;Argument[this].Property[EFTests.MyContext.Persons].Element.Property[EFTests.Person.Addresses].Element.Property[EFTests.Address.Id];SyntheticGlobal[EFTests.MyContext.PersonAddresses#ReturnValue.Element.Property[EFTests.PersonAddressMap.Address].Property[EFTests.Address.Id]];value;manual |
+| System.Data.Entity;DbContext;false;SaveChangesAsync;();;Argument[this].Property[EFTests.MyContext.Persons].Element.Property[EFTests.Person.Addresses].Element.Property[EFTests.Address.Id];SyntheticGlobal[EFTests.MyContext.Persons#ReturnValue.Element.Property[EFTests.Person.Addresses].Element.Property[EFTests.Address.Id]];value;manual |
+| System.Data.Entity;DbContext;false;SaveChangesAsync;();;Argument[this].Property[EFTests.MyContext.Persons].Element.Property[EFTests.Person.Addresses].Element.Property[EFTests.Address.Street];SyntheticGlobal[EFTests.MyContext.Addresses#ReturnValue.Element.Property[EFTests.Address.Street]];value;manual |
+| System.Data.Entity;DbContext;false;SaveChangesAsync;();;Argument[this].Property[EFTests.MyContext.Persons].Element.Property[EFTests.Person.Addresses].Element.Property[EFTests.Address.Street];SyntheticGlobal[EFTests.MyContext.PersonAddresses#ReturnValue.Element.Property[EFTests.PersonAddressMap.Address].Property[EFTests.Address.Street]];value;manual |
+| System.Data.Entity;DbContext;false;SaveChangesAsync;();;Argument[this].Property[EFTests.MyContext.Persons].Element.Property[EFTests.Person.Addresses].Element.Property[EFTests.Address.Street];SyntheticGlobal[EFTests.MyContext.Persons#ReturnValue.Element.Property[EFTests.Person.Addresses].Element.Property[EFTests.Address.Street]];value;manual |
+| System.Data.Entity;DbContext;false;SaveChangesAsync;();;Argument[this].Property[EFTests.MyContext.Persons].Element.Property[EFTests.Person.Id];SyntheticGlobal[EFTests.MyContext.PersonAddresses#ReturnValue.Element.Property[EFTests.PersonAddressMap.Person].Property[EFTests.Person.Id]];value;manual |
+| System.Data.Entity;DbContext;false;SaveChangesAsync;();;Argument[this].Property[EFTests.MyContext.Persons].Element.Property[EFTests.Person.Id];SyntheticGlobal[EFTests.MyContext.Persons#ReturnValue.Element.Property[EFTests.Person.Id]];value;manual |
+| System.Data.Entity;DbContext;false;SaveChangesAsync;();;Argument[this].Property[EFTests.MyContext.Persons].Element.Property[EFTests.Person.Name];SyntheticGlobal[EFTests.MyContext.PersonAddresses#ReturnValue.Element.Property[EFTests.PersonAddressMap.Person].Property[EFTests.Person.Name]];value;manual |
+| System.Data.Entity;DbContext;false;SaveChangesAsync;();;Argument[this].Property[EFTests.MyContext.Persons].Element.Property[EFTests.Person.Name];SyntheticGlobal[EFTests.MyContext.Persons#ReturnValue.Element.Property[EFTests.Person.Name]];value;manual |
 neutral
 sourceNode
 sinkNode

csharp/ql/test/query-tests/Security Features/CWE-079/StoredXSS/XSS.cs

@@ -135,21 +135,3 @@ namespace Test
         }
     }
 }
-
-namespace System.Net
-{
-    public class HttpListenerResponse
-    {
-        public System.IO.Stream OutputStream => null;
-    }
-
-    class HttpListenerContext
-    {
-        public HttpListenerResponse Response => null;
-    }
-
-    class HttpListener
-    {
-        public HttpListenerContext GetContext() => null;
-    }
-}

csharp/ql/test/query-tests/Security Features/CWE-079/StoredXSS/options

@@ -0,0 +1 @@
+semmle-extractor-options: ${testdir}/../../../../resources/stubs/System.Net.cs

csharp/ql/test/query-tests/Security Features/CWE-327/InsecureSQLConnection/options

@@ -0,0 +1,2 @@
+semmle-extractor-options: /nostdlib /noconfig
+semmle-extractor-options: --load-sources-from-project:${testdir}/../../../../resources/stubs/System.Data.SqlClient/4.8.3/System.Data.SqlClient.csproj

csharp/ql/test/query-tests/Security Features/CWE-327/InsecureSQLConnection/stubs.cs

@@ -1,71 +0,0 @@
-// This file contains auto-generated code.
-
-namespace System
-{
-    namespace Data
-    {
-        // Generated from `System.Data.IDbConnection` in `System.Data, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089`
-        public interface IDbConnection : System.IDisposable
-        {
-            string ConnectionString { get; set; }
-        }
-
-        namespace Common
-        {
-            // Generated from `System.Data.Common.DbConnectionStringBuilder` in `System.Data, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089`
-            public class DbConnectionStringBuilder : System.Collections.IEnumerable, System.Collections.IDictionary, System.Collections.ICollection
-            {
-                System.Collections.IDictionaryEnumerator System.Collections.IDictionary.GetEnumerator() => throw null;
-                System.Collections.IEnumerator System.Collections.IEnumerable.GetEnumerator() => throw null;
-                bool System.Collections.ICollection.IsSynchronized { get => throw null; }
-                bool System.Collections.IDictionary.Contains(object keyword) => throw null;
-                object System.Collections.ICollection.SyncRoot { get => throw null; }
-                public object this[object keyword] { get => throw null; set => throw null; }
-                public bool IsReadOnly { get => throw null; }
-                public override string ToString() => throw null;
-                public string ConnectionString { get => throw null; set => throw null; }
-                public virtual System.Collections.ICollection Keys { get => throw null; }
-                public virtual System.Collections.ICollection Values { get => throw null; }
-                public virtual bool IsFixedSize { get => throw null; }
-                public virtual int Count { get => throw null; }
-                public virtual void Clear() => throw null;
-                void System.Collections.ICollection.CopyTo(System.Array array, int index) => throw null;
-                void System.Collections.IDictionary.Add(object keyword, object value) => throw null;
-                void System.Collections.IDictionary.Remove(object keyword) => throw null;
-                public void Dispose() => throw null;
-            }
-
-            // Generated from `System.Data.Common.DbConnection` in `System.Data, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089`
-            abstract public class DbConnection : System.IDisposable, System.Data.IDbConnection
-            {
-                public abstract string ConnectionString { get; set; }
-                public void Dispose() => throw null;
-            }
-
-        }
-        namespace SqlClient
-        {
-            // Generated from `System.Data.SqlClient.SqlConnectionStringBuilder` in `System.Data, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089`
-            public class SqlConnectionStringBuilder : System.Data.Common.DbConnectionStringBuilder
-            {
-                public SqlConnectionStringBuilder() => throw null;
-                public SqlConnectionStringBuilder(string connectionString) => throw null;
-                public bool Encrypt { get => throw null; set => throw null; }
-                public override System.Collections.ICollection Keys { get => throw null; }
-                public override System.Collections.ICollection Values { get => throw null; }
-                public override bool IsFixedSize { get => throw null; }
-                public override void Clear() => throw null;
-            }
-
-            // Generated from `System.Data.SqlClient.SqlConnection` in `System.Data, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089`
-            public class SqlConnection : System.Data.Common.DbConnection, System.ICloneable
-            {
-                object System.ICloneable.Clone() => throw null;
-                public SqlConnection() => throw null;
-                public SqlConnection(string connectionString) => throw null;
-                public override string ConnectionString { get => throw null; set => throw null; }
-            }
-
-        }
-    }
-}

csharp/ql/test/query-tests/Security Features/CWE-338/InsecureRandomness.expected

@@ -1,10 +1,10 @@
 edges
-| InsecureRandomness.cs:28:13:28:16 | [post] access to local variable data : Byte[] [element] : Int32 | InsecureRandomness.cs:29:57:29:60 | access to local variable data : Byte[] [element] : Int32 |
-| InsecureRandomness.cs:28:23:28:43 | (...) ... : Int32 | InsecureRandomness.cs:28:13:28:16 | [post] access to local variable data : Byte[] [element] : Int32 |
-| InsecureRandomness.cs:28:29:28:43 | call to method Next : Int32 | InsecureRandomness.cs:28:23:28:43 | (...) ... : Int32 |
+| InsecureRandomness.cs:28:13:28:16 | [post] access to local variable data : Byte[] [element] : Byte | InsecureRandomness.cs:29:57:29:60 | access to local variable data : Byte[] [element] : Byte |
+| InsecureRandomness.cs:28:23:28:43 | (...) ... : Byte | InsecureRandomness.cs:28:13:28:16 | [post] access to local variable data : Byte[] [element] : Byte |
+| InsecureRandomness.cs:28:29:28:43 | call to method Next : Int32 | InsecureRandomness.cs:28:23:28:43 | (...) ... : Byte |
 | InsecureRandomness.cs:29:13:29:18 | [post] access to local variable result : StringBuilder [element] : String | InsecureRandomness.cs:31:16:31:21 | access to local variable result : StringBuilder [element] : String |
 | InsecureRandomness.cs:29:27:29:61 | call to method GetString : String | InsecureRandomness.cs:29:13:29:18 | [post] access to local variable result : StringBuilder [element] : String |
-| InsecureRandomness.cs:29:57:29:60 | access to local variable data : Byte[] [element] : Int32 | InsecureRandomness.cs:29:27:29:61 | call to method GetString : String |
+| InsecureRandomness.cs:29:57:29:60 | access to local variable data : Byte[] [element] : Byte | InsecureRandomness.cs:29:27:29:61 | call to method GetString : String |
 | InsecureRandomness.cs:31:16:31:21 | access to local variable result : StringBuilder [element] : String | InsecureRandomness.cs:31:16:31:32 | call to method ToString : String |
 | InsecureRandomness.cs:31:16:31:32 | call to method ToString : String | InsecureRandomness.cs:12:27:12:50 | call to method InsecureRandomString |
 | InsecureRandomness.cs:60:31:60:39 | call to method Next : Int32 | InsecureRandomness.cs:62:16:62:21 | access to local variable result : String |
@@ -16,12 +16,12 @@ nodes
 | InsecureRandomness.cs:12:27:12:50 | call to method InsecureRandomString | semmle.label | call to method InsecureRandomString |
 | InsecureRandomness.cs:13:20:13:56 | call to method InsecureRandomStringFromSelection | semmle.label | call to method InsecureRandomStringFromSelection |
 | InsecureRandomness.cs:14:20:14:54 | call to method InsecureRandomStringFromIndexer | semmle.label | call to method InsecureRandomStringFromIndexer |
-| InsecureRandomness.cs:28:13:28:16 | [post] access to local variable data : Byte[] [element] : Int32 | semmle.label | [post] access to local variable data : Byte[] [element] : Int32 |
-| InsecureRandomness.cs:28:23:28:43 | (...) ... : Int32 | semmle.label | (...) ... : Int32 |
+| InsecureRandomness.cs:28:13:28:16 | [post] access to local variable data : Byte[] [element] : Byte | semmle.label | [post] access to local variable data : Byte[] [element] : Byte |
+| InsecureRandomness.cs:28:23:28:43 | (...) ... : Byte | semmle.label | (...) ... : Byte |
 | InsecureRandomness.cs:28:29:28:43 | call to method Next : Int32 | semmle.label | call to method Next : Int32 |
 | InsecureRandomness.cs:29:13:29:18 | [post] access to local variable result : StringBuilder [element] : String | semmle.label | [post] access to local variable result : StringBuilder [element] : String |
 | InsecureRandomness.cs:29:27:29:61 | call to method GetString : String | semmle.label | call to method GetString : String |
-| InsecureRandomness.cs:29:57:29:60 | access to local variable data : Byte[] [element] : Int32 | semmle.label | access to local variable data : Byte[] [element] : Int32 |
+| InsecureRandomness.cs:29:57:29:60 | access to local variable data : Byte[] [element] : Byte | semmle.label | access to local variable data : Byte[] [element] : Byte |
 | InsecureRandomness.cs:31:16:31:21 | access to local variable result : StringBuilder [element] : String | semmle.label | access to local variable result : StringBuilder [element] : String |
 | InsecureRandomness.cs:31:16:31:32 | call to method ToString : String | semmle.label | call to method ToString : String |
 | InsecureRandomness.cs:60:31:60:39 | call to method Next : Int32 | semmle.label | call to method Next : Int32 |

docs/codeql/ql-language-reference/modules.rst

@@ -139,7 +139,7 @@ Parameterized modules
 =====================
 
 Parameterized modules are QL's approach to generic programming.
-Similar to explicit modules, parameterized modules are defined within other modules using the keywork ``module``.
+Similar to explicit modules, parameterized modules are defined within other modules using the keyword ``module``.
 In addition to the module name, parameterized modules declare one or more parameters between the name and the module body.
 
 For example, consider the module ``M``, which takes two predicate parameters and defines a new predicate

go/ql/lib/semmle/go/dataflow/internal/DataFlowImpl.qll

@@ -1135,8 +1135,8 @@ module Impl<FullStateConfigSig Config> {
         DataFlowCall call, ArgNodeEx arg, ParamNodeEx p, boolean allowsFieldFlow
       );
 
-      bindingset[node, state, t, ap]
-      predicate filter(NodeEx node, FlowState state, Typ t, Ap ap);
+      bindingset[node, state, t0, ap]
+      predicate filter(NodeEx node, FlowState state, Typ t0, Ap ap, Typ t);
 
       bindingset[typ, contentType]
       predicate typecheckStore(Typ typ, DataFlowType contentType);
@@ -1199,17 +1199,21 @@ module Impl<FullStateConfigSig Config> {
         NodeEx node, FlowState state, Cc cc, ParamNodeOption summaryCtx, TypOption argT,
         ApOption argAp, Typ t, Ap ap, ApApprox apa
       ) {
-        fwdFlow0(node, state, cc, summaryCtx, argT, argAp, t, ap, apa) and
-        PrevStage::revFlow(node, state, apa) and
-        filter(node, state, t, ap)
+        fwdFlow1(node, state, cc, summaryCtx, argT, argAp, _, t, ap, apa)
       }
 
-      pragma[inline]
-      additional predicate fwdFlow(
+      private predicate fwdFlow1(
         NodeEx node, FlowState state, Cc cc, ParamNodeOption summaryCtx, TypOption argT,
-        ApOption argAp, Typ t, Ap ap
+        ApOption argAp, Typ t0, Typ t, Ap ap, ApApprox apa
       ) {
-        fwdFlow(node, state, cc, summaryCtx, argT, argAp, t, ap, _)
+        fwdFlow0(node, state, cc, summaryCtx, argT, argAp, t0, ap, apa) and
+        PrevStage::revFlow(node, state, apa) and
+        filter(node, state, t0, ap, t)
+      }
+
+      pragma[nomagic]
+      private predicate typeStrengthen(Typ t0, Ap ap, Typ t) {
+        fwdFlow1(_, _, _, _, _, _, t0, t, ap, _) and t0 != t
       }
 
       pragma[assume_small_delta]
@@ -1339,6 +1343,11 @@ module Impl<FullStateConfigSig Config> {
       private predicate fwdFlowConsCand(Typ t2, Ap cons, Content c, Typ t1, Ap tail) {
         fwdFlowStore(_, t1, tail, c, t2, _, _, _, _, _, _) and
         cons = apCons(c, t1, tail)
+        or
+        exists(Typ t0 |
+          typeStrengthen(t0, cons, t2) and
+          fwdFlowConsCand(t0, cons, c, t1, tail)
+        )
       }
 
       pragma[nomagic]
@@ -1359,7 +1368,7 @@ module Impl<FullStateConfigSig Config> {
         ParamNodeOption summaryCtx, TypOption argT, ApOption argAp
       ) {
         exists(ApHeadContent apc |
-          fwdFlow(node1, state, cc, summaryCtx, argT, argAp, t, ap) and
+          fwdFlow(node1, state, cc, summaryCtx, argT, argAp, t, ap, _) and
           apc = getHeadContent(ap) and
           readStepCand0(node1, apc, c, node2)
         )
@@ -1520,14 +1529,14 @@ module Impl<FullStateConfigSig Config> {
         NodeEx node, FlowState state, ReturnCtx returnCtx, ApOption returnAp, Ap ap
       ) {
         revFlow0(node, state, returnCtx, returnAp, ap) and
-        fwdFlow(node, state, _, _, _, _, _, ap)
+        fwdFlow(node, state, _, _, _, _, _, ap, _)
       }
 
       pragma[nomagic]
       private predicate revFlow0(
         NodeEx node, FlowState state, ReturnCtx returnCtx, ApOption returnAp, Ap ap
       ) {
-        fwdFlow(node, state, _, _, _, _, _, ap) and
+        fwdFlow(node, state, _, _, _, _, _, ap, _) and
         sinkNode(node, state) and
         (
           if hasSinkCallCtx()
@@ -1780,13 +1789,13 @@ module Impl<FullStateConfigSig Config> {
         boolean fwd, int nodes, int fields, int conscand, int states, int tuples
       ) {
         fwd = true and
-        nodes = count(NodeEx node | fwdFlow(node, _, _, _, _, _, _, _)) and
+        nodes = count(NodeEx node | fwdFlow(node, _, _, _, _, _, _, _, _)) and
         fields = count(Content f0 | fwdConsCand(f0, _, _)) and
         conscand = count(Content f0, Typ t, Ap ap | fwdConsCand(f0, t, ap)) and
-        states = count(FlowState state | fwdFlow(_, state, _, _, _, _, _, _)) and
+        states = count(FlowState state | fwdFlow(_, state, _, _, _, _, _, _, _)) and
         tuples =
           count(NodeEx n, FlowState state, Cc cc, ParamNodeOption summaryCtx, TypOption argT,
-            ApOption argAp, Typ t, Ap ap | fwdFlow(n, state, cc, summaryCtx, argT, argAp, t, ap))
+            ApOption argAp, Typ t, Ap ap | fwdFlow(n, state, cc, summaryCtx, argT, argAp, t, ap, _))
         or
         fwd = false and
         nodes = count(NodeEx node | revFlow(node, _, _, _, _)) and
@@ -1963,10 +1972,10 @@ module Impl<FullStateConfigSig Config> {
       )
     }
 
-    bindingset[node, state, t, ap]
-    predicate filter(NodeEx node, FlowState state, Typ t, Ap ap) {
+    bindingset[node, state, t0, ap]
+    predicate filter(NodeEx node, FlowState state, Typ t0, Ap ap, Typ t) {
       PrevStage::revFlowState(state) and
-      exists(t) and
+      t0 = t and
       exists(ap) and
       not stateBarrier(node, state) and
       (
@@ -2197,8 +2206,8 @@ module Impl<FullStateConfigSig Config> {
     import BooleanCallContext
 
     predicate localStep(
-      NodeEx node1, FlowState state1, NodeEx node2, FlowState state2, boolean preservesValue,
-      DataFlowType t, LocalCc lcc
+      NodeEx node1, FlowState state1, NodeEx node2, FlowState state2, boolean preservesValue, Typ t,
+      LocalCc lcc
     ) {
       localFlowBigStep(node1, state1, node2, state2, preservesValue, t, _) and
       exists(lcc)
@@ -2218,10 +2227,16 @@ module Impl<FullStateConfigSig Config> {
       )
     }
 
-    bindingset[node, state, t, ap]
-    predicate filter(NodeEx node, FlowState state, Typ t, Ap ap) {
+    bindingset[node, state, t0, ap]
+    predicate filter(NodeEx node, FlowState state, Typ t0, Ap ap, Typ t) {
       exists(state) and
-      (if castingNodeEx(node) then compatibleTypes(node.getDataFlowType(), t) else any()) and
+      // We can get away with not using type strengthening here, since we aren't
+      // going to use the tracked types in the construction of Stage 4 access
+      // paths. For Stage 4 and onwards, the tracked types must be consistent as
+      // the cons candidates including types are used to construct subsequent
+      // access path approximations.
+      t0 = t and
+      (if castingNodeEx(node) then compatibleTypes(node.getDataFlowType(), t0) else any()) and
       (
         notExpectsContent(node)
         or
@@ -2241,6 +2256,16 @@ module Impl<FullStateConfigSig Config> {
     import MkStage<Stage2>::Stage<Stage3Param>
   }
 
+  bindingset[node, t0]
+  private predicate strengthenType(NodeEx node, DataFlowType t0, DataFlowType t) {
+    if castingNodeEx(node)
+    then
+      exists(DataFlowType nt | nt = node.getDataFlowType() |
+        if typeStrongerThan(nt, t0) then t = nt else (compatibleTypes(nt, t0) and t = t0)
+      )
+    else t = t0
+  }
+
   private module Stage4Param implements MkStage<Stage3>::StageParam {
     private module PrevStage = Stage3;
 
@@ -2274,8 +2299,8 @@ module Impl<FullStateConfigSig Config> {
 
     pragma[nomagic]
     predicate localStep(
-      NodeEx node1, FlowState state1, NodeEx node2, FlowState state2, boolean preservesValue,
-      DataFlowType t, LocalCc lcc
+      NodeEx node1, FlowState state1, NodeEx node2, FlowState state2, boolean preservesValue, Typ t,
+      LocalCc lcc
     ) {
       localFlowBigStep(node1, state1, node2, state2, preservesValue, t, _) and
       PrevStage::revFlow(node1, pragma[only_bind_into](state1), _) and
@@ -2333,11 +2358,11 @@ module Impl<FullStateConfigSig Config> {
       )
     }
 
-    bindingset[node, state, t, ap]
-    predicate filter(NodeEx node, FlowState state, Typ t, Ap ap) {
+    bindingset[node, state, t0, ap]
+    predicate filter(NodeEx node, FlowState state, Typ t0, Ap ap, Typ t) {
       exists(state) and
       not clear(node, ap) and
-      (if castingNodeEx(node) then compatibleTypes(node.getDataFlowType(), t) else any()) and
+      strengthenType(node, t0, t) and
       (
         notExpectsContent(node)
         or
@@ -2365,7 +2390,7 @@ module Impl<FullStateConfigSig Config> {
     exists(AccessPathFront apf |
       Stage4::revFlow(node, state, TReturnCtxMaybeFlowThrough(_), _, apf) and
       Stage4::fwdFlow(node, state, any(Stage4::CcCall ccc), _, _, TAccessPathFrontSome(argApf), _,
-        apf)
+        apf, _)
     )
   }
 
@@ -2579,8 +2604,8 @@ module Impl<FullStateConfigSig Config> {
     import LocalCallContext
 
     predicate localStep(
-      NodeEx node1, FlowState state1, NodeEx node2, FlowState state2, boolean preservesValue,
-      DataFlowType t, LocalCc lcc
+      NodeEx node1, FlowState state1, NodeEx node2, FlowState state2, boolean preservesValue, Typ t,
+      LocalCc lcc
     ) {
       localFlowBigStep(node1, state1, node2, state2, preservesValue, t, lcc) and
       PrevStage::revFlow(node1, pragma[only_bind_into](state1), _) and
@@ -2609,9 +2634,9 @@ module Impl<FullStateConfigSig Config> {
       )
     }
 
-    bindingset[node, state, t, ap]
-    predicate filter(NodeEx node, FlowState state, Typ t, Ap ap) {
-      (if castingNodeEx(node) then compatibleTypes(node.getDataFlowType(), t) else any()) and
+    bindingset[node, state, t0, ap]
+    predicate filter(NodeEx node, FlowState state, Typ t0, Ap ap, Typ t) {
+      strengthenType(node, t0, t) and
       exists(state) and
       exists(ap)
     }
@@ -2632,7 +2657,7 @@ module Impl<FullStateConfigSig Config> {
       Stage5::parameterMayFlowThrough(p, _) and
       Stage5::revFlow(n, state, TReturnCtxMaybeFlowThrough(_), _, apa0) and
       Stage5::fwdFlow(n, state, any(CallContextCall ccc), TParamNodeSome(p.asNode()), _,
-        TAccessPathApproxSome(apa), _, apa0)
+        TAccessPathApproxSome(apa), _, apa0, _)
     )
   }
 
@@ -2649,7 +2674,7 @@ module Impl<FullStateConfigSig Config> {
     TSummaryCtxSome(ParamNodeEx p, FlowState state, DataFlowType t, AccessPath ap) {
       exists(AccessPathApprox apa | ap.getApprox() = apa |
         Stage5::parameterMayFlowThrough(p, apa) and
-        Stage5::fwdFlow(p, state, _, _, _, _, t, apa) and
+        Stage5::fwdFlow(p, state, _, _, Option<DataFlowType>::some(t), _, _, apa, _) and
         Stage5::revFlow(p, state, _)
       )
     }
@@ -2820,9 +2845,7 @@ module Impl<FullStateConfigSig Config> {
       ap = TAccessPathNil()
       or
       // ... or a step from an existing PathNode to another node.
-      pathStep(_, node, state, cc, sc, t, ap) and
-      Stage5::revFlow(node, state, ap.getApprox()) and
-      (if castingNodeEx(node) then compatibleTypes(node.getDataFlowType(), t) else any())
+      pathStep(_, node, state, cc, sc, t, ap)
     } or
     TPathNodeSink(NodeEx node, FlowState state) {
       exists(PathNodeMid sink |
@@ -3340,13 +3363,24 @@ module Impl<FullStateConfigSig Config> {
     ap = mid.getAp()
   }
 
+  private predicate pathStep(
+    PathNodeMid mid, NodeEx node, FlowState state, CallContext cc, SummaryCtx sc, DataFlowType t,
+    AccessPath ap
+  ) {
+    exists(DataFlowType t0 |
+      pathStep0(mid, node, state, cc, sc, t0, ap) and
+      Stage5::revFlow(node, state, ap.getApprox()) and
+      strengthenType(node, t0, t)
+    )
+  }
+
   /**
    * Holds if data may flow from `mid` to `node`. The last step in or out of
    * a callable is recorded by `cc`.
    */
   pragma[assume_small_delta]
   pragma[nomagic]
-  private predicate pathStep(
+  private predicate pathStep0(
     PathNodeMid mid, NodeEx node, FlowState state, CallContext cc, SummaryCtx sc, DataFlowType t,
     AccessPath ap
   ) {
@@ -3964,7 +3998,7 @@ module Impl<FullStateConfigSig Config> {
         ap = TPartialNil() and
         exists(explorationLimit())
         or
-        partialPathNodeMk0(node, state, cc, sc1, sc2, sc3, sc4, t, ap) and
+        partialPathStep(_, node, state, cc, sc1, sc2, sc3, sc4, t, ap) and
         distSrc(node.getEnclosingCallable()) <= explorationLimit()
       } or
       TPartialPathNodeRev(
@@ -3990,11 +4024,20 @@ module Impl<FullStateConfigSig Config> {
       }
 
     pragma[nomagic]
-    private predicate partialPathNodeMk0(
-      NodeEx node, FlowState state, CallContext cc, TSummaryCtx1 sc1, TSummaryCtx2 sc2,
-      TSummaryCtx3 sc3, TSummaryCtx4 sc4, DataFlowType t, PartialAccessPath ap
+    private predicate partialPathStep(
+      PartialPathNodeFwd mid, NodeEx node, FlowState state, CallContext cc, TSummaryCtx1 sc1,
+      TSummaryCtx2 sc2, TSummaryCtx3 sc3, TSummaryCtx4 sc4, DataFlowType t, PartialAccessPath ap
     ) {
-      partialPathStep(_, node, state, cc, sc1, sc2, sc3, sc4, t, ap) and
+      partialPathStep1(mid, node, state, cc, sc1, sc2, sc3, sc4, _, t, ap)
+    }
+
+    pragma[nomagic]
+    private predicate partialPathStep1(
+      PartialPathNodeFwd mid, NodeEx node, FlowState state, CallContext cc, TSummaryCtx1 sc1,
+      TSummaryCtx2 sc2, TSummaryCtx3 sc3, TSummaryCtx4 sc4, DataFlowType t0, DataFlowType t,
+      PartialAccessPath ap
+    ) {
+      partialPathStep0(mid, node, state, cc, sc1, sc2, sc3, sc4, t0, ap) and
       not fullBarrier(node) and
       not stateBarrier(node, state) and
       not clearsContentEx(node, ap.getHead()) and
@@ -4002,9 +4045,14 @@ module Impl<FullStateConfigSig Config> {
         notExpectsContent(node) or
         expectsContentEx(node, ap.getHead())
       ) and
-      if node.asNode() instanceof CastingNode
-      then compatibleTypes(node.getDataFlowType(), t)
-      else any()
+      strengthenType(node, t0, t)
+    }
+
+    pragma[nomagic]
+    private predicate partialPathTypeStrengthen(
+      DataFlowType t0, PartialAccessPath ap, DataFlowType t
+    ) {
+      partialPathStep1(_, _, _, _, _, _, _, _, t0, t, ap) and t0 != t
     }
 
     /**
@@ -4183,7 +4231,8 @@ module Impl<FullStateConfigSig Config> {
       }
     }
 
-    private predicate partialPathStep(
+    pragma[nomagic]
+    private predicate partialPathStep0(
       PartialPathNodeFwd mid, NodeEx node, FlowState state, CallContext cc, TSummaryCtx1 sc1,
       TSummaryCtx2 sc2, TSummaryCtx3 sc3, TSummaryCtx4 sc4, DataFlowType t, PartialAccessPath ap
     ) {
@@ -4309,6 +4358,11 @@ module Impl<FullStateConfigSig Config> {
       DataFlowType t1, PartialAccessPath ap1, Content c, DataFlowType t2, PartialAccessPath ap2
     ) {
       partialPathStoreStep(_, t1, ap1, c, _, t2, ap2)
+      or
+      exists(DataFlowType t0 |
+        partialPathTypeStrengthen(t0, ap2, t2) and
+        apConsFwd(t1, ap1, c, t0, ap2)
+      )
     }
 
     pragma[nomagic]

go/ql/lib/semmle/go/dataflow/internal/DataFlowNodes.qll

@@ -11,12 +11,7 @@ private newtype TNode =
   MkSsaNode(SsaDefinition ssa) or
   MkGlobalFunctionNode(Function f) or
   MkImplicitVarargsSlice(CallExpr c) { c.hasImplicitVarargs() } or
-  MkSummarizedParameterNode(SummarizedCallable c, int i) {
-    FlowSummaryImpl::Private::summaryParameterNodeRange(c, i)
-  } or
-  MkSummaryInternalNode(SummarizedCallable c, FlowSummaryImpl::Private::SummaryNodeState state) {
-    FlowSummaryImpl::Private::summaryNodeRange(c, state)
-  }
+  MkFlowSummaryNode(FlowSummaryImpl::Private::SummaryNode sn)
 
 /** Nodes intended for only use inside the data-flow libraries. */
 module Private {
@@ -30,9 +25,7 @@ module Private {
     not exists(n.getEnclosingCallable()) and
     result.asFileScope() = n.getFile()
     or
-    n = MkSummarizedParameterNode(result.asSummarizedCallable(), _)
-    or
-    n = MkSummaryInternalNode(result.asSummarizedCallable(), _)
+    result.asSummarizedCallable() = n.(FlowSummaryNode).getSummarizedCallable()
   }
 
   /** Holds if `p` is a `ParameterNode` of `c` with position `pos`. */
@@ -52,7 +45,7 @@ module Private {
     ReturnNode() {
       this.(Public::ResultNode).getIndex() = kind.getIndex()
       or
-      this.(SummaryNode).isReturn(kind)
+      this.(FlowSummaryNode).isReturn(kind)
     }
 
     /** Gets the kind of this returned value. */
@@ -72,33 +65,33 @@ module Private {
   /**
    * A data-flow node used to model flow summaries.
    */
-  class SummaryNode extends Node, MkSummaryInternalNode {
-    private SummarizedCallable c;
-    private FlowSummaryImpl::Private::SummaryNodeState state;
+  class FlowSummaryNode extends Node, MkFlowSummaryNode {
+    FlowSummaryImpl::Private::SummaryNode getSummaryNode() { this = MkFlowSummaryNode(result) }
 
-    SummaryNode() { this = MkSummaryInternalNode(c, state) }
-
-    override predicate hasLocationInfo(string fp, int sl, int sc, int el, int ec) {
-      c.hasLocationInfo(fp, sl, sc, el, ec)
+    SummarizedCallable getSummarizedCallable() {
+      result = this.getSummaryNode().getSummarizedCallable()
     }
 
-    override string toString() { result = "[summary] " + state + " in " + c }
+    override predicate hasLocationInfo(string fp, int sl, int sc, int el, int ec) {
+      this.getSummarizedCallable().hasLocationInfo(fp, sl, sc, el, ec)
+    }
+
+    override string toString() { result = this.getSummaryNode().toString() }
 
     /** Holds if this summary node is the `i`th argument of `call`. */
     predicate isArgumentOf(DataFlowCall call, int i) {
-      FlowSummaryImpl::Private::summaryArgumentNode(call, this, i)
+      FlowSummaryImpl::Private::summaryArgumentNode(call, this.getSummaryNode(), i)
     }
 
     /** Holds if this summary node is a return node. */
-    predicate isReturn(ReturnKind kind) { FlowSummaryImpl::Private::summaryReturnNode(this, kind) }
+    predicate isReturn(ReturnKind kind) {
+      FlowSummaryImpl::Private::summaryReturnNode(this.getSummaryNode(), kind)
+    }
 
     /** Holds if this summary node is an out node for `call`. */
-    predicate isOut(DataFlowCall call) { FlowSummaryImpl::Private::summaryOutNode(call, this, _) }
-  }
-
-  /** Gets the summary node corresponding to the callable `c` and state `state`. */
-  SummaryNode getSummaryNode(SummarizedCallable c, FlowSummaryImpl::Private::SummaryNodeState state) {
-    result = MkSummaryInternalNode(c, state)
+    predicate isOut(DataFlowCall call) {
+      FlowSummaryImpl::Private::summaryOutNode(call, this.getSummaryNode(), _)
+    }
   }
 }
 
@@ -661,11 +654,14 @@ module Public {
    * A summary node which represents a parameter in a function which doesn't
    * already have a parameter nodes.
    */
-  class SummarizedParameterNode extends ParameterNode, MkSummarizedParameterNode {
-    SummarizedCallable c;
-    int i;
+  class SummarizedParameterNode extends ParameterNode, FlowSummaryNode {
+    SummarizedParameterNode() {
+      FlowSummaryImpl::Private::summaryParameterNode(this.getSummaryNode(), _)
+    }
 
-    SummarizedParameterNode() { this = MkSummarizedParameterNode(c, i) }
+    private int getPos() {
+      FlowSummaryImpl::Private::summaryParameterNode(this.getSummaryNode(), result)
+    }
 
     // There are no AST representations of summarized parameter nodes
     override ControlFlow::Root getRoot() { none() }
@@ -673,19 +669,14 @@ module Public {
     override string getNodeKind() { result = "external parameter node" }
 
     override Type getType() {
-      result = c.getType().getParameterType(i)
+      result = this.getSummarizedCallable().getType().getParameterType(this.getPos())
       or
-      i = -1 and result = c.asFunction().(Method).getReceiverType()
+      this.getPos() = -1 and
+      result = this.getSummarizedCallable().asFunction().(Method).getReceiverType()
     }
 
     override predicate isParameterOf(DataFlowCallable call, int idx) {
-      c = call.asSummarizedCallable() and i = idx
-    }
-
-    override string toString() { result = "parameter " + i + " of " + c.toString() }
-
-    override predicate hasLocationInfo(string fp, int sl, int sc, int el, int ec) {
-      c.hasLocationInfo(fp, sl, sc, el, ec)
+      this.getSummarizedCallable() = call.asSummarizedCallable() and this.getPos() = idx
     }
   }
 
@@ -1237,10 +1228,12 @@ module Public {
 private import Private
 private import Public
 
-class SummaryPostUpdateNode extends SummaryNode, PostUpdateNode {
-  private Node pre;
+class SummaryPostUpdateNode extends FlowSummaryNode, PostUpdateNode {
+  private FlowSummaryNode pre;
 
-  SummaryPostUpdateNode() { FlowSummaryImpl::Private::summaryPostUpdateNode(this, pre) }
+  SummaryPostUpdateNode() {
+    FlowSummaryImpl::Private::summaryPostUpdateNode(this.getSummaryNode(), pre.getSummaryNode())
+  }
 
   override Node getPreUpdateNode() { result = pre }
 }

go/ql/lib/semmle/go/dataflow/internal/DataFlowPrivate.qll

@@ -129,7 +129,8 @@ predicate jumpStep(Node n1, Node n2) {
     n2 = recvRead
   )
   or
-  FlowSummaryImpl::Private::Steps::summaryJumpStep(n1, n2)
+  FlowSummaryImpl::Private::Steps::summaryJumpStep(n1.(FlowSummaryNode).getSummaryNode(),
+    n2.(FlowSummaryNode).getSummaryNode())
 }
 
 /**
@@ -153,7 +154,8 @@ predicate storeStep(Node node1, Content c, Node node2) {
   node1 = node2.(AddressOperationNode).getOperand() and
   c = any(DataFlow::PointerContent pc | pc.getPointerType() = node2.getType())
   or
-  FlowSummaryImpl::Private::Steps::summaryStoreStep(node1, c, node2)
+  FlowSummaryImpl::Private::Steps::summaryStoreStep(node1.(FlowSummaryNode).getSummaryNode(), c,
+    node2.(FlowSummaryNode).getSummaryNode())
   or
   containerStoreStep(node1, node2, c)
 }
@@ -173,7 +175,8 @@ predicate readStep(Node node1, Content c, Node node2) {
     c = any(DataFlow::FieldContent fc | fc.getField() = read.getField())
   )
   or
-  FlowSummaryImpl::Private::Steps::summaryReadStep(node1, c, node2)
+  FlowSummaryImpl::Private::Steps::summaryReadStep(node1.(FlowSummaryNode).getSummaryNode(), c,
+    node2.(FlowSummaryNode).getSummaryNode())
   or
   containerReadStep(node1, node2, c)
 }
@@ -197,9 +200,11 @@ predicate clearsContent(Node n, Content c) {
  * at node `n`.
  */
 predicate expectsContent(Node n, ContentSet c) {
-  FlowSummaryImpl::Private::Steps::summaryExpectsContent(n, c)
+  FlowSummaryImpl::Private::Steps::summaryExpectsContent(n.(FlowSummaryNode).getSummaryNode(), c)
 }
 
+predicate typeStrongerThan(DataFlowType t1, DataFlowType t2) { none() }
+
 /** Gets the type of `n` used for type pruning. */
 DataFlowType getNodeType(Node n) { result = TTodoDataFlowType() and exists(n) }
 
@@ -378,7 +383,7 @@ Node getArgument(CallNode c, int i) {
 }
 
 /** Holds if `n` should be hidden from path explanations. */
-predicate nodeIsHidden(Node n) { n instanceof SummaryNode or n instanceof SummarizedParameterNode }
+predicate nodeIsHidden(Node n) { n instanceof FlowSummaryNode }
 
 class LambdaCallKind = Unit;
 

go/ql/lib/semmle/go/dataflow/internal/DataFlowUtil.qll

@@ -124,7 +124,8 @@ predicate simpleLocalFlowStep(Node nodeFrom, Node nodeTo) {
   // step through function model
   any(FunctionModel m).flowStep(nodeFrom, nodeTo)
   or
-  FlowSummaryImpl::Private::Steps::summaryLocalStep(nodeFrom, nodeTo, true)
+  FlowSummaryImpl::Private::Steps::summaryLocalStep(nodeFrom.(FlowSummaryNode).getSummaryNode(),
+    nodeTo.(FlowSummaryNode).getSummaryNode(), true)
 }
 
 /**

go/ql/lib/semmle/go/dataflow/internal/FlowSummaryImpl.qll

@@ -180,6 +180,11 @@ module Public {
       result = "Argument[" + getParameterPosition(pos) + "]"
     )
     or
+    exists(string synthetic |
+      sc = TSyntheticGlobalSummaryComponent(synthetic) and
+      result = "SyntheticGlobal[" + synthetic + "]"
+    )
+    or
     sc = TReturnSummaryComponent(getReturnValueKind()) and result = "ReturnValue"
   }
 
@@ -505,6 +510,9 @@ module Private {
     or
     // Add the post-update node corresponding to the requested argument node
     outputState(c, s) and isCallbackParameter(s)
+    or
+    // Add the parameter node for parameter side-effects
+    outputState(c, s) and s = SummaryComponentStack::argument(_)
   }
 
   private newtype TSummaryNodeState =
@@ -530,7 +538,7 @@ module Private {
    *   this state represents that the components in `s` _remain to be written_ to
    *   the output.
    */
-  class SummaryNodeState extends TSummaryNodeState {
+  private class SummaryNodeState extends TSummaryNodeState {
     /** Holds if this state is a valid input state for `c`. */
     pragma[nomagic]
     predicate isInputState(SummarizedCallable c, SummaryComponentStack s) {
@@ -559,6 +567,42 @@ module Private {
     }
   }
 
+  private newtype TSummaryNode =
+    TSummaryInternalNode(SummarizedCallable c, SummaryNodeState state) {
+      summaryNodeRange(c, state)
+    } or
+    TSummaryParameterNode(SummarizedCallable c, ParameterPosition pos) {
+      summaryParameterNodeRange(c, pos)
+    }
+
+  abstract class SummaryNode extends TSummaryNode {
+    abstract string toString();
+
+    abstract SummarizedCallable getSummarizedCallable();
+  }
+
+  private class SummaryInternalNode extends SummaryNode, TSummaryInternalNode {
+    private SummarizedCallable c;
+    private SummaryNodeState state;
+
+    SummaryInternalNode() { this = TSummaryInternalNode(c, state) }
+
+    override string toString() { result = "[summary] " + state + " in " + c }
+
+    override SummarizedCallable getSummarizedCallable() { result = c }
+  }
+
+  private class SummaryParamNode extends SummaryNode, TSummaryParameterNode {
+    private SummarizedCallable c;
+    private ParameterPosition pos;
+
+    SummaryParamNode() { this = TSummaryParameterNode(c, pos) }
+
+    override string toString() { result = "[summary param] " + pos + " in " + c }
+
+    override SummarizedCallable getSummarizedCallable() { result = c }
+  }
+
   /**
    * Holds if `state` represents having read from a parameter at position
    * `pos` in `c`. In this case we are not synthesizing a data-flow node,
@@ -574,7 +618,7 @@ module Private {
    * Holds if a synthesized summary node is needed for the state `state` in summarized
    * callable `c`.
    */
-  predicate summaryNodeRange(SummarizedCallable c, SummaryNodeState state) {
+  private predicate summaryNodeRange(SummarizedCallable c, SummaryNodeState state) {
     state.isInputState(c, _) and
     not parameterReadState(c, state, _)
     or
@@ -582,22 +626,22 @@ module Private {
   }
 
   pragma[noinline]
-  private Node summaryNodeInputState(SummarizedCallable c, SummaryComponentStack s) {
+  private SummaryNode summaryNodeInputState(SummarizedCallable c, SummaryComponentStack s) {
     exists(SummaryNodeState state | state.isInputState(c, s) |
-      result = summaryNode(c, state)
+      result = TSummaryInternalNode(c, state)
       or
       exists(ParameterPosition pos |
         parameterReadState(c, state, pos) and
-        result.(ParamNode).isParameterOf(inject(c), pos)
+        result = TSummaryParameterNode(c, pos)
       )
     )
   }
 
   pragma[noinline]
-  private Node summaryNodeOutputState(SummarizedCallable c, SummaryComponentStack s) {
+  private SummaryNode summaryNodeOutputState(SummarizedCallable c, SummaryComponentStack s) {
     exists(SummaryNodeState state |
       state.isOutputState(c, s) and
-      result = summaryNode(c, state)
+      result = TSummaryInternalNode(c, state)
     )
   }
 
@@ -605,12 +649,14 @@ module Private {
    * Holds if a write targets `post`, which is a post-update node for a
    * parameter at position `pos` in `c`.
    */
-  private predicate isParameterPostUpdate(Node post, SummarizedCallable c, ParameterPosition pos) {
+  private predicate isParameterPostUpdate(
+    SummaryNode post, SummarizedCallable c, ParameterPosition pos
+  ) {
     post = summaryNodeOutputState(c, SummaryComponentStack::argument(pos))
   }
 
   /** Holds if a parameter node at position `pos` is required for `c`. */
-  predicate summaryParameterNodeRange(SummarizedCallable c, ParameterPosition pos) {
+  private predicate summaryParameterNodeRange(SummarizedCallable c, ParameterPosition pos) {
     parameterReadState(c, _, pos)
     or
     // Same as `isParameterPostUpdate(_, c, pos)`, but can be used in a negative context
@@ -618,7 +664,7 @@ module Private {
   }
 
   private predicate callbackOutput(
-    SummarizedCallable c, SummaryComponentStack s, Node receiver, ReturnKind rk
+    SummarizedCallable c, SummaryComponentStack s, SummaryNode receiver, ReturnKind rk
   ) {
     any(SummaryNodeState state).isInputState(c, s) and
     s.head() = TReturnSummaryComponent(rk) and
@@ -626,7 +672,7 @@ module Private {
   }
 
   private predicate callbackInput(
-    SummarizedCallable c, SummaryComponentStack s, Node receiver, ArgumentPosition pos
+    SummarizedCallable c, SummaryComponentStack s, SummaryNode receiver, ArgumentPosition pos
   ) {
     any(SummaryNodeState state).isOutputState(c, s) and
     s.head() = TParameterSummaryComponent(pos) and
@@ -634,7 +680,7 @@ module Private {
   }
 
   /** Holds if a call targeting `receiver` should be synthesized inside `c`. */
-  predicate summaryCallbackRange(SummarizedCallable c, Node receiver) {
+  predicate summaryCallbackRange(SummarizedCallable c, SummaryNode receiver) {
     callbackOutput(c, _, receiver, _)
     or
     callbackInput(c, _, receiver, _)
@@ -647,10 +693,10 @@ module Private {
    * `getContentType()`, `getReturnType()`, `getCallbackParameterType()`, and
    * `getCallbackReturnType()`.
    */
-  DataFlowType summaryNodeType(Node n) {
-    exists(Node pre |
+  DataFlowType summaryNodeType(SummaryNode n) {
+    exists(SummaryNode pre |
       summaryPostUpdateNode(n, pre) and
-      result = getNodeType(pre)
+      result = summaryNodeType(pre)
     )
     or
     exists(SummarizedCallable c, SummaryComponentStack s, SummaryComponent head | head = s.head() |
@@ -662,12 +708,12 @@ module Private {
         )
         or
         head = TWithoutContentSummaryComponent(_) and
-        result = getNodeType(summaryNodeInputState(c, s.tail()))
+        result = summaryNodeType(summaryNodeInputState(c, s.tail()))
         or
         exists(ReturnKind rk |
           head = TReturnSummaryComponent(rk) and
           result =
-            getCallbackReturnType(getNodeType(summaryNodeInputState(pragma[only_bind_out](c),
+            getCallbackReturnType(summaryNodeType(summaryNodeInputState(pragma[only_bind_out](c),
                   s.tail())), rk)
         )
         or
@@ -675,6 +721,11 @@ module Private {
           head = TSyntheticGlobalSummaryComponent(sg) and
           result = getSyntheticGlobalType(sg)
         )
+        or
+        exists(ParameterPosition pos |
+          head = TArgumentSummaryComponent(pos) and
+          result = getParameterType(c, pos)
+        )
       )
       or
       n = summaryNodeOutputState(c, s) and
@@ -691,7 +742,7 @@ module Private {
         or
         exists(ArgumentPosition pos | head = TParameterSummaryComponent(pos) |
           result =
-            getCallbackParameterType(getNodeType(summaryNodeInputState(pragma[only_bind_out](c),
+            getCallbackParameterType(summaryNodeType(summaryNodeInputState(pragma[only_bind_out](c),
                   s.tail())), pos)
         )
         or
@@ -703,9 +754,14 @@ module Private {
     )
   }
 
+  /** Holds if summary node `p` is a parameter with position `pos`. */
+  predicate summaryParameterNode(SummaryNode p, ParameterPosition pos) {
+    p = TSummaryParameterNode(_, pos)
+  }
+
   /** Holds if summary node `out` contains output of kind `rk` from call `c`. */
-  predicate summaryOutNode(DataFlowCall c, Node out, ReturnKind rk) {
-    exists(SummarizedCallable callable, SummaryComponentStack s, Node receiver |
+  predicate summaryOutNode(DataFlowCall c, SummaryNode out, ReturnKind rk) {
+    exists(SummarizedCallable callable, SummaryComponentStack s, SummaryNode receiver |
       callbackOutput(callable, s, receiver, rk) and
       out = summaryNodeInputState(callable, s) and
       c = summaryDataFlowCall(receiver)
@@ -713,8 +769,8 @@ module Private {
   }
 
   /** Holds if summary node `arg` is at position `pos` in the call `c`. */
-  predicate summaryArgumentNode(DataFlowCall c, Node arg, ArgumentPosition pos) {
-    exists(SummarizedCallable callable, SummaryComponentStack s, Node receiver |
+  predicate summaryArgumentNode(DataFlowCall c, SummaryNode arg, ArgumentPosition pos) {
+    exists(SummarizedCallable callable, SummaryComponentStack s, SummaryNode receiver |
       callbackInput(callable, s, receiver, pos) and
       arg = summaryNodeOutputState(callable, s) and
       c = summaryDataFlowCall(receiver)
@@ -722,10 +778,10 @@ module Private {
   }
 
   /** Holds if summary node `post` is a post-update node with pre-update node `pre`. */
-  predicate summaryPostUpdateNode(Node post, Node pre) {
+  predicate summaryPostUpdateNode(SummaryNode post, SummaryNode pre) {
     exists(SummarizedCallable c, ParameterPosition pos |
       isParameterPostUpdate(post, c, pos) and
-      pre.(ParamNode).isParameterOf(inject(c), pos)
+      pre = TSummaryParameterNode(c, pos)
     )
     or
     exists(SummarizedCallable callable, SummaryComponentStack s |
@@ -736,7 +792,7 @@ module Private {
   }
 
   /** Holds if summary node `ret` is a return node of kind `rk`. */
-  predicate summaryReturnNode(Node ret, ReturnKind rk) {
+  predicate summaryReturnNode(SummaryNode ret, ReturnKind rk) {
     exists(SummaryComponentStack s |
       ret = summaryNodeOutputState(_, s) and
       s = TSingletonSummaryComponentStack(TReturnSummaryComponent(rk))
@@ -748,7 +804,9 @@ module Private {
    * node, and back out to `p`.
    */
   predicate summaryAllowParameterReturnInSelf(ParamNode p) {
-    exists(SummarizedCallable c, ParameterPosition ppos | p.isParameterOf(inject(c), ppos) |
+    exists(SummarizedCallable c, ParameterPosition ppos |
+      p.isParameterOf(inject(c), pragma[only_bind_into](ppos))
+    |
       exists(SummaryComponentStack inputContents, SummaryComponentStack outputContents |
         summary(c, inputContents, outputContents, _) and
         inputContents.bottom() = pragma[only_bind_into](TArgumentSummaryComponent(ppos)) and
@@ -763,7 +821,7 @@ module Private {
      * Holds if there is a local step from `pred` to `succ`, which is synthesized
      * from a flow summary.
      */
-    predicate summaryLocalStep(Node pred, Node succ, boolean preservesValue) {
+    predicate summaryLocalStep(SummaryNode pred, SummaryNode succ, boolean preservesValue) {
       exists(
         SummarizedCallable c, SummaryComponentStack inputContents,
         SummaryComponentStack outputContents
@@ -789,7 +847,7 @@ module Private {
      * Holds if there is a read step of content `c` from `pred` to `succ`, which
      * is synthesized from a flow summary.
      */
-    predicate summaryReadStep(Node pred, ContentSet c, Node succ) {
+    predicate summaryReadStep(SummaryNode pred, ContentSet c, SummaryNode succ) {
       exists(SummarizedCallable sc, SummaryComponentStack s |
         pred = summaryNodeInputState(sc, s.tail()) and
         succ = summaryNodeInputState(sc, s) and
@@ -801,7 +859,7 @@ module Private {
      * Holds if there is a store step of content `c` from `pred` to `succ`, which
      * is synthesized from a flow summary.
      */
-    predicate summaryStoreStep(Node pred, ContentSet c, Node succ) {
+    predicate summaryStoreStep(SummaryNode pred, ContentSet c, SummaryNode succ) {
       exists(SummarizedCallable sc, SummaryComponentStack s |
         pred = summaryNodeOutputState(sc, s) and
         succ = summaryNodeOutputState(sc, s.tail()) and
@@ -813,7 +871,7 @@ module Private {
      * Holds if there is a jump step from `pred` to `succ`, which is synthesized
      * from a flow summary.
      */
-    predicate summaryJumpStep(Node pred, Node succ) {
+    predicate summaryJumpStep(SummaryNode pred, SummaryNode succ) {
       exists(SummaryComponentStack s |
         s = SummaryComponentStack::singleton(SummaryComponent::syntheticGlobal(_)) and
         pred = summaryNodeOutputState(_, s) and
@@ -840,9 +898,9 @@ module Private {
      * `a` on line 2 to the post-update node for `a` on that line (via an intermediate
      * node where field `b` is cleared).
      */
-    predicate summaryClearsContent(Node n, ContentSet c) {
+    predicate summaryClearsContent(SummaryNode n, ContentSet c) {
       exists(SummarizedCallable sc, SummaryNodeState state, SummaryComponentStack stack |
-        n = summaryNode(sc, state) and
+        n = TSummaryInternalNode(sc, state) and
         state.isInputState(sc, stack) and
         stack.head() = SummaryComponent::withoutContent(c)
       )
@@ -852,9 +910,9 @@ module Private {
      * Holds if the value that is being tracked is expected to be stored inside
      * content `c` at `n`.
      */
-    predicate summaryExpectsContent(Node n, ContentSet c) {
+    predicate summaryExpectsContent(SummaryNode n, ContentSet c) {
       exists(SummarizedCallable sc, SummaryNodeState state, SummaryComponentStack stack |
-        n = summaryNode(sc, state) and
+        n = TSummaryInternalNode(sc, state) and
         state.isInputState(sc, stack) and
         stack.head() = SummaryComponent::withContent(c)
       )
@@ -862,17 +920,17 @@ module Private {
 
     pragma[noinline]
     private predicate viableParam(
-      DataFlowCall call, SummarizedCallable sc, ParameterPosition ppos, ParamNode p
+      DataFlowCall call, SummarizedCallable sc, ParameterPosition ppos, SummaryParamNode p
     ) {
       exists(DataFlowCallable c |
         c = inject(sc) and
-        p.isParameterOf(c, ppos) and
+        p = TSummaryParameterNode(sc, ppos) and
         c = viableCallable(call)
       )
     }
 
     pragma[nomagic]
-    private ParamNode summaryArgParam0(DataFlowCall call, ArgNode arg, SummarizedCallable sc) {
+    private SummaryParamNode summaryArgParam(DataFlowCall call, ArgNode arg, SummarizedCallable sc) {
       exists(ParameterPosition ppos |
         argumentPositionMatch(call, arg, ppos) and
         viableParam(call, sc, ppos, result)
@@ -884,12 +942,12 @@ module Private {
      * local steps. `clearsOrExpects` records whether any node on the path from `p` to
      * `n` either clears or expects contents.
      */
-    private predicate paramReachesLocal(ParamNode p, Node n, boolean clearsOrExpects) {
+    private predicate paramReachesLocal(SummaryParamNode p, SummaryNode n, boolean clearsOrExpects) {
       viableParam(_, _, _, p) and
       n = p and
       clearsOrExpects = false
       or
-      exists(Node mid, boolean clearsOrExpectsMid |
+      exists(SummaryNode mid, boolean clearsOrExpectsMid |
         paramReachesLocal(p, mid, clearsOrExpectsMid) and
         summaryLocalStep(mid, n, true) and
         if
@@ -909,21 +967,33 @@ module Private {
      */
     pragma[nomagic]
     predicate prohibitsUseUseFlow(ArgNode arg, SummarizedCallable sc) {
-      exists(ParamNode p, ParameterPosition ppos, Node ret |
+      exists(SummaryParamNode p, ParameterPosition ppos, SummaryNode ret |
         paramReachesLocal(p, ret, true) and
-        p = summaryArgParam0(_, arg, sc) and
-        p.isParameterOf(_, pragma[only_bind_into](ppos)) and
+        p = summaryArgParam(_, arg, sc) and
+        p = TSummaryParameterNode(_, pragma[only_bind_into](ppos)) and
         isParameterPostUpdate(ret, _, pragma[only_bind_into](ppos))
       )
     }
 
+    pragma[nomagic]
+    private predicate summaryReturnNodeExt(SummaryNode ret, ReturnKindExt rk) {
+      summaryReturnNode(ret, rk.(ValueReturnKind).getKind())
+      or
+      exists(SummaryParamNode p, SummaryNode pre, ParameterPosition pos |
+        paramReachesLocal(p, pre, _) and
+        summaryPostUpdateNode(ret, pre) and
+        p = TSummaryParameterNode(_, pos) and
+        rk.(ParamUpdateReturnKind).getPosition() = pos
+      )
+    }
+
     bindingset[ret]
-    private ParamNode summaryArgParam(
-      ArgNode arg, ReturnNodeExt ret, OutNodeExt out, SummarizedCallable sc
+    private SummaryParamNode summaryArgParamRetOut(
+      ArgNode arg, SummaryNode ret, OutNodeExt out, SummarizedCallable sc
     ) {
       exists(DataFlowCall call, ReturnKindExt rk |
-        result = summaryArgParam0(call, arg, sc) and
-        ret.getKind() = pragma[only_bind_into](rk) and
+        result = summaryArgParam(call, arg, sc) and
+        summaryReturnNodeExt(ret, pragma[only_bind_into](rk)) and
         out = pragma[only_bind_into](rk).getAnOutNode(call)
       )
     }
@@ -936,9 +1006,9 @@ module Private {
      * be useful to include in the exposed local data-flow/taint-tracking relations.
      */
     predicate summaryThroughStepValue(ArgNode arg, Node out, SummarizedCallable sc) {
-      exists(ReturnKind rk, ReturnNode ret, DataFlowCall call |
-        summaryLocalStep(summaryArgParam0(call, arg, sc), ret, true) and
-        ret.getKind() = pragma[only_bind_into](rk) and
+      exists(ReturnKind rk, SummaryNode ret, DataFlowCall call |
+        summaryLocalStep(summaryArgParam(call, arg, sc), ret, true) and
+        summaryReturnNode(ret, pragma[only_bind_into](rk)) and
         out = getAnOutNode(call, pragma[only_bind_into](rk))
       )
     }
@@ -951,7 +1021,9 @@ module Private {
      * be useful to include in the exposed local data-flow/taint-tracking relations.
      */
     predicate summaryThroughStepTaint(ArgNode arg, Node out, SummarizedCallable sc) {
-      exists(ReturnNodeExt ret | summaryLocalStep(summaryArgParam(arg, ret, out, sc), ret, false))
+      exists(SummaryNode ret |
+        summaryLocalStep(summaryArgParamRetOut(arg, ret, out, sc), ret, false)
+      )
     }
 
     /**
@@ -962,8 +1034,8 @@ module Private {
      * be useful to include in the exposed local data-flow/taint-tracking relations.
      */
     predicate summaryGetterStep(ArgNode arg, ContentSet c, Node out, SummarizedCallable sc) {
-      exists(Node mid, ReturnNodeExt ret |
-        summaryReadStep(summaryArgParam(arg, ret, out, sc), c, mid) and
+      exists(SummaryNode mid, SummaryNode ret |
+        summaryReadStep(summaryArgParamRetOut(arg, ret, out, sc), c, mid) and
         summaryLocalStep(mid, ret, _)
       )
     }
@@ -976,8 +1048,8 @@ module Private {
      * be useful to include in the exposed local data-flow/taint-tracking relations.
      */
     predicate summarySetterStep(ArgNode arg, ContentSet c, Node out, SummarizedCallable sc) {
-      exists(Node mid, ReturnNodeExt ret |
-        summaryLocalStep(summaryArgParam(arg, ret, out, sc), mid, _) and
+      exists(SummaryNode mid, SummaryNode ret |
+        summaryLocalStep(summaryArgParamRetOut(arg, ret, out, sc), mid, _) and
         summaryStoreStep(mid, c, ret)
       )
     }
@@ -1344,11 +1416,11 @@ module Private {
     }
 
     private newtype TNodeOrCall =
-      MkNode(Node n) {
+      MkNode(SummaryNode n) {
         exists(RelevantSummarizedCallable c |
-          n = summaryNode(c, _)
+          n = TSummaryInternalNode(c, _)
           or
-          n.(ParamNode).isParameterOf(inject(c), _)
+          n = TSummaryParameterNode(c, _)
         )
       } or
       MkCall(DataFlowCall call) {
@@ -1357,7 +1429,7 @@ module Private {
       }
 
     private class NodeOrCall extends TNodeOrCall {
-      Node asNode() { this = MkNode(result) }
+      SummaryNode asNode() { this = MkNode(result) }
 
       DataFlowCall asCall() { this = MkCall(result) }
 
@@ -1377,9 +1449,11 @@ module Private {
       predicate hasLocationInfo(
         string filepath, int startline, int startcolumn, int endline, int endcolumn
       ) {
-        this.asNode().hasLocationInfo(filepath, startline, startcolumn, endline, endcolumn)
-        or
-        this.asCall().hasLocationInfo(filepath, startline, startcolumn, endline, endcolumn)
+        filepath = "" and
+        startline = 0 and
+        startcolumn = 0 and
+        endline = 0 and
+        endcolumn = 0
       }
     }
 

go/ql/lib/semmle/go/dataflow/internal/FlowSummaryImplSpecific.qll

@@ -17,7 +17,7 @@ private module FlowSummaries {
 
 class SummarizedCallableBase = Callable;
 
-DataFlowCallable inject(SummarizedCallable c) { result.asSummarizedCallable() = c }
+DataFlowCallable inject(SummarizedCallable c) { result.asSummarizedCallable() = c or none() }
 
 /** Gets the parameter position of the instance parameter. */
 ArgumentPosition callbackSelfParameterPosition() { result = -1 }
@@ -28,10 +28,8 @@ string getParameterPosition(ParameterPosition pos) { result = pos.toString() }
 /** Gets the textual representation of an argument position in the format used for flow summaries. */
 string getArgumentPosition(ArgumentPosition pos) { result = pos.toString() }
 
-Node summaryNode(SummarizedCallable c, SummaryNodeState state) { result = getSummaryNode(c, state) }
-
 /** Gets the synthesized data-flow call for `receiver`. */
-DataFlowCall summaryDataFlowCall(Node receiver) {
+DataFlowCall summaryDataFlowCall(SummaryNode receiver) {
   // We do not currently have support for callback-based library models.
   none()
 }
@@ -39,6 +37,9 @@ DataFlowCall summaryDataFlowCall(Node receiver) {
 /** Gets the type of content `c`. */
 DataFlowType getContentType(Content c) { result = c.getType() }
 
+/** Gets the type of the parameter at the given position. */
+DataFlowType getParameterType(SummarizedCallable c, ParameterPosition pos) { any() }
+
 /** Gets the return type of kind `rk` for callable `c`. */
 DataFlowType getReturnType(SummarizedCallable c, ReturnKind rk) { any() }
 

go/ql/lib/semmle/go/dataflow/internal/TaintTrackingUtil.qll

@@ -5,6 +5,7 @@
 private import go
 private import FlowSummaryImpl as FlowSummaryImpl
 private import codeql.util.Unit
+private import DataFlowPrivate as DataFlowPrivate
 
 /**
  * Holds if taint can flow from `src` to `sink` in zero or more
@@ -95,7 +96,8 @@ predicate localAdditionalTaintStep(DataFlow::Node pred, DataFlow::Node succ) {
   sliceStep(pred, succ) or
   any(FunctionModel fm).taintStep(pred, succ) or
   any(AdditionalTaintStep a).step(pred, succ) or
-  FlowSummaryImpl::Private::Steps::summaryLocalStep(pred, succ, false)
+  FlowSummaryImpl::Private::Steps::summaryLocalStep(pred.(DataFlowPrivate::FlowSummaryNode)
+        .getSummaryNode(), succ.(DataFlowPrivate::FlowSummaryNode).getSummaryNode(), false)
 }
 
 /**

go/ql/test/example-tests/snippets/typeinfo.expected

@@ -1,7 +1,7 @@
-| file://:0:0:0:0 | parameter -1 of AddCookie |
-| file://:0:0:0:0 | parameter -1 of Clone |
-| file://:0:0:0:0 | parameter -1 of Write |
-| file://:0:0:0:0 | parameter -1 of WriteProxy |
+| file://:0:0:0:0 | [summary param] -1 in AddCookie |
+| file://:0:0:0:0 | [summary param] -1 in Clone |
+| file://:0:0:0:0 | [summary param] -1 in Write |
+| file://:0:0:0:0 | [summary param] -1 in WriteProxy |
 | main.go:18:12:18:14 | argument corresponding to req |
 | main.go:18:12:18:14 | definition of req |
 | main.go:20:5:20:7 | req |

go/ql/test/experimental/frameworks/CleverGo/HeaderWrite.expected

@@ -0,0 +1,2 @@
+failures
+testFailures

go/ql/test/experimental/frameworks/CleverGo/HeaderWrite.ql

@@ -2,14 +2,10 @@ import go
 import TestUtilities.InlineExpectationsTest
 import experimental.frameworks.CleverGo
 
-class HttpHeaderWriteTest extends InlineExpectationsTest {
-  HttpHeaderWriteTest() { this = "HttpHeaderWriteTest" }
+module HttpHeaderWriteTest implements TestSig {
+  string getARelevantTag() { result = ["headerKeyNode", "headerValNode", "headerKey", "headerVal"] }
 
-  override string getARelevantTag() {
-    result = ["headerKeyNode", "headerValNode", "headerKey", "headerVal"]
-  }
-
-  override predicate hasActualResult(Location location, string element, string tag, string value) {
+  predicate hasActualResult(Location location, string element, string tag, string value) {
     // Dynamic key-value header:
     exists(Http::HeaderWrite hw |
       hw.hasLocationInfo(location.getFile().getAbsolutePath(), location.getStartLine(),
@@ -56,3 +52,5 @@ class HttpHeaderWriteTest extends InlineExpectationsTest {
     )
   }
 }
+
+import MakeTest<HttpHeaderWriteTest>

go/ql/test/experimental/frameworks/CleverGo/HttpRedirect.expected

@@ -0,0 +1,2 @@
+failures
+testFailures

go/ql/test/experimental/frameworks/CleverGo/HttpRedirect.ql

@@ -2,12 +2,10 @@ import go
 import TestUtilities.InlineExpectationsTest
 import experimental.frameworks.CleverGo
 
-class HttpRedirectTest extends InlineExpectationsTest {
-  HttpRedirectTest() { this = "HttpRedirectTest" }
+module HttpRedirectTest implements TestSig {
+  string getARelevantTag() { result = "redirectUrl" }
 
-  override string getARelevantTag() { result = "redirectUrl" }
-
-  override predicate hasActualResult(Location location, string element, string tag, string value) {
+  predicate hasActualResult(Location location, string element, string tag, string value) {
     tag = "redirectUrl" and
     exists(Http::Redirect rd |
       rd.hasLocationInfo(location.getFile().getAbsolutePath(), location.getStartLine(),
@@ -17,3 +15,5 @@ class HttpRedirectTest extends InlineExpectationsTest {
     )
   }
 }
+
+import MakeTest<HttpRedirectTest>

go/ql/test/experimental/frameworks/CleverGo/HttpResponseBody.expected

@@ -0,0 +1,2 @@
+failures
+testFailures

go/ql/test/experimental/frameworks/CleverGo/HttpResponseBody.ql

@@ -2,12 +2,10 @@ import go
 import TestUtilities.InlineExpectationsTest
 import experimental.frameworks.CleverGo
 
-class HttpResponseBodyTest extends InlineExpectationsTest {
-  HttpResponseBodyTest() { this = "HttpResponseBodyTest" }
+module HttpResponseBodyTest implements TestSig {
+  string getARelevantTag() { result = ["contentType", "responseBody"] }
 
-  override string getARelevantTag() { result = ["contentType", "responseBody"] }
-
-  override predicate hasActualResult(Location location, string element, string tag, string value) {
+  predicate hasActualResult(Location location, string element, string tag, string value) {
     exists(Http::ResponseBody rd |
       rd.hasLocationInfo(location.getFile().getAbsolutePath(), location.getStartLine(),
         location.getStartColumn(), location.getEndLine(), location.getEndColumn()) and
@@ -23,3 +21,5 @@ class HttpResponseBodyTest extends InlineExpectationsTest {
     )
   }
 }
+
+import MakeTest<HttpResponseBodyTest>

go/ql/test/experimental/frameworks/CleverGo/TaintTracking.expected

@@ -0,0 +1,2 @@
+failures
+testFailures

go/ql/test/experimental/frameworks/CleverGo/TaintTracking.ql

@@ -14,12 +14,10 @@ class Configuration extends TaintTracking::Configuration {
   }
 }
 
-class TaintTrackingTest extends InlineExpectationsTest {
-  TaintTrackingTest() { this = "TaintTrackingTest" }
+module TaintTrackingTest implements TestSig {
+  string getARelevantTag() { result = "taintSink" }
 
-  override string getARelevantTag() { result = "taintSink" }
-
-  override predicate hasActualResult(Location location, string element, string tag, string value) {
+  predicate hasActualResult(Location location, string element, string tag, string value) {
     tag = "taintSink" and
     exists(DataFlow::Node sink | any(Configuration c).hasFlow(_, sink) |
       element = sink.toString() and
@@ -29,3 +27,5 @@ class TaintTrackingTest extends InlineExpectationsTest {
     )
   }
 }
+
+import MakeTest<TaintTrackingTest>

go/ql/test/experimental/frameworks/CleverGo/UntrustedSources.expected

@@ -0,0 +1,2 @@
+failures
+testFailures

go/ql/test/experimental/frameworks/CleverGo/UntrustedSources.ql

@@ -2,12 +2,10 @@ import go
 import TestUtilities.InlineExpectationsTest
 import experimental.frameworks.CleverGo
 
-class UntrustedFlowSourceTest extends InlineExpectationsTest {
-  UntrustedFlowSourceTest() { this = "UntrustedFlowSourceTest" }
+module UntrustedFlowSourceTest implements TestSig {
+  string getARelevantTag() { result = "untrustedFlowSource" }
 
-  override string getARelevantTag() { result = "untrustedFlowSource" }
-
-  override predicate hasActualResult(Location location, string element, string tag, string value) {
+  predicate hasActualResult(Location location, string element, string tag, string value) {
     tag = "untrustedFlowSource" and
     exists(DataFlow::CallNode sinkCall, DataFlow::ArgumentNode arg |
       sinkCall.getCalleeName() = "sink" and
@@ -21,3 +19,5 @@ class UntrustedFlowSourceTest extends InlineExpectationsTest {
     )
   }
 }
+
+import MakeTest<UntrustedFlowSourceTest>

go/ql/test/experimental/frameworks/Fiber/HeaderWrite.expected

@@ -0,0 +1,2 @@
+failures
+testFailures

go/ql/test/experimental/frameworks/Fiber/HeaderWrite.ql

@@ -2,14 +2,10 @@ import go
 import TestUtilities.InlineExpectationsTest
 import experimental.frameworks.Fiber
 
-class HttpHeaderWriteTest extends InlineExpectationsTest {
-  HttpHeaderWriteTest() { this = "HttpHeaderWriteTest" }
+module HttpHeaderWriteTest implements TestSig {
+  string getARelevantTag() { result = ["headerKeyNode", "headerValNode", "headerKey", "headerVal"] }
 
-  override string getARelevantTag() {
-    result = ["headerKeyNode", "headerValNode", "headerKey", "headerVal"]
-  }
-
-  override predicate hasActualResult(Location location, string element, string tag, string value) {
+  predicate hasActualResult(Location location, string element, string tag, string value) {
     // Dynamic key-value header:
     exists(Http::HeaderWrite hw |
       hw.hasLocationInfo(location.getFile().getAbsolutePath(), location.getStartLine(),
@@ -56,3 +52,5 @@ class HttpHeaderWriteTest extends InlineExpectationsTest {
     )
   }
 }
+
+import MakeTest<HttpHeaderWriteTest>

go/ql/test/experimental/frameworks/Fiber/Redirect.expected

@@ -0,0 +1,2 @@
+failures
+testFailures

go/ql/test/experimental/frameworks/Fiber/Redirect.ql

@@ -2,12 +2,10 @@ import go
 import TestUtilities.InlineExpectationsTest
 import experimental.frameworks.Fiber
 
-class HttpRedirectTest extends InlineExpectationsTest {
-  HttpRedirectTest() { this = "HttpRedirectTest" }
+module HttpRedirectTest implements TestSig {
+  string getARelevantTag() { result = "redirectUrl" }
 
-  override string getARelevantTag() { result = "redirectUrl" }
-
-  override predicate hasActualResult(Location location, string element, string tag, string value) {
+  predicate hasActualResult(Location location, string element, string tag, string value) {
     tag = "redirectUrl" and
     exists(Http::Redirect rd |
       rd.hasLocationInfo(location.getFile().getAbsolutePath(), location.getStartLine(),
@@ -17,3 +15,5 @@ class HttpRedirectTest extends InlineExpectationsTest {
     )
   }
 }
+
+import MakeTest<HttpRedirectTest>

go/ql/test/experimental/frameworks/Fiber/ResponseBody.expected

@@ -0,0 +1,2 @@
+failures
+testFailures

go/ql/test/experimental/frameworks/Fiber/ResponseBody.ql

@@ -2,12 +2,10 @@ import go
 import TestUtilities.InlineExpectationsTest
 import experimental.frameworks.Fiber
 
-class HttpResponseBodyTest extends InlineExpectationsTest {
-  HttpResponseBodyTest() { this = "HttpResponseBodyTest" }
+module HttpResponseBodyTest implements TestSig {
+  string getARelevantTag() { result = ["contentType", "responseBody"] }
 
-  override string getARelevantTag() { result = ["contentType", "responseBody"] }
-
-  override predicate hasActualResult(Location location, string element, string tag, string value) {
+  predicate hasActualResult(Location location, string element, string tag, string value) {
     exists(Http::ResponseBody rd |
       rd.hasLocationInfo(location.getFile().getAbsolutePath(), location.getStartLine(),
         location.getStartColumn(), location.getEndLine(), location.getEndColumn()) and
@@ -23,3 +21,5 @@ class HttpResponseBodyTest extends InlineExpectationsTest {
     )
   }
 }
+
+import MakeTest<HttpResponseBodyTest>

go/ql/test/experimental/frameworks/Fiber/TaintTracking.expected

@@ -0,0 +1,2 @@
+failures
+testFailures

go/ql/test/experimental/frameworks/Fiber/TaintTracking.ql

@@ -14,12 +14,10 @@ class Configuration extends TaintTracking::Configuration {
   }
 }
 
-class TaintTrackingTest extends InlineExpectationsTest {
-  TaintTrackingTest() { this = "TaintTrackingTest" }
+module TaintTrackingTest implements TestSig {
+  string getARelevantTag() { result = "taintSink" }
 
-  override string getARelevantTag() { result = "taintSink" }
-
-  override predicate hasActualResult(Location location, string element, string tag, string value) {
+  predicate hasActualResult(Location location, string element, string tag, string value) {
     tag = "taintSink" and
     exists(DataFlow::Node sink | any(Configuration c).hasFlow(_, sink) |
       element = sink.toString() and
@@ -29,3 +27,5 @@ class TaintTrackingTest extends InlineExpectationsTest {
     )
   }
 }
+
+import MakeTest<TaintTrackingTest>

go/ql/test/experimental/frameworks/Fiber/UntrustedFlowSources.expected

@@ -0,0 +1,2 @@
+failures
+testFailures

go/ql/test/experimental/frameworks/Fiber/UntrustedFlowSources.ql

@@ -2,12 +2,10 @@ import go
 import TestUtilities.InlineExpectationsTest
 import experimental.frameworks.Fiber
 
-class UntrustedFlowSourceTest extends InlineExpectationsTest {
-  UntrustedFlowSourceTest() { this = "UntrustedFlowSourceTest" }
+module UntrustedFlowSourceTest implements TestSig {
+  string getARelevantTag() { result = "untrustedFlowSource" }
 
-  override string getARelevantTag() { result = "untrustedFlowSource" }
-
-  override predicate hasActualResult(Location location, string element, string tag, string value) {
+  predicate hasActualResult(Location location, string element, string tag, string value) {
     tag = "untrustedFlowSource" and
     exists(DataFlow::CallNode sinkCall, DataFlow::ArgumentNode arg |
       sinkCall.getCalleeName() = "sink" and
@@ -21,3 +19,5 @@ class UntrustedFlowSourceTest extends InlineExpectationsTest {
     )
   }
 }
+
+import MakeTest<UntrustedFlowSourceTest>

go/ql/test/library-tests/semmle/go/Function/isVariadic.expected

@@ -0,0 +1,2 @@
+failures
+testFailures

go/ql/test/library-tests/semmle/go/Function/isVariadic.ql

@@ -1,12 +1,10 @@
 import go
 import TestUtilities.InlineExpectationsTest
 
-class FunctionIsVariadicTest extends InlineExpectationsTest {
-  FunctionIsVariadicTest() { this = "Function::IsVariadicTest" }
+module FunctionIsVariadicTest implements TestSig {
+  string getARelevantTag() { result = "isVariadic" }
 
-  override string getARelevantTag() { result = "isVariadic" }
-
-  override predicate hasActualResult(Location location, string element, string tag, string value) {
+  predicate hasActualResult(Location location, string element, string tag, string value) {
     exists(CallExpr ce |
       ce.getTarget().isVariadic() and
       ce.hasLocationInfo(location.getFile().getAbsolutePath(), location.getStartLine(),
@@ -17,3 +15,5 @@ class FunctionIsVariadicTest extends InlineExpectationsTest {
     )
   }
 }
+
+import MakeTest<FunctionIsVariadicTest>

go/ql/test/library-tests/semmle/go/Types/ImplementsComparable.expected

@@ -0,0 +1,2 @@
+failures
+testFailures

go/ql/test/library-tests/semmle/go/Types/ImplementsComparable.ql

@@ -1,12 +1,10 @@
 import go
 import TestUtilities.InlineExpectationsTest
 
-class ImplementsComparableTest extends InlineExpectationsTest {
-  ImplementsComparableTest() { this = "ImplementsComparableTest" }
+module ImplementsComparableTest implements TestSig {
+  string getARelevantTag() { result = "implementsComparable" }
 
-  override string getARelevantTag() { result = "implementsComparable" }
-
-  override predicate hasActualResult(Location location, string element, string tag, string value) {
+  predicate hasActualResult(Location location, string element, string tag, string value) {
     // file = "interface.go" and
     tag = "implementsComparable" and
     exists(TypeSpec ts |
@@ -20,3 +18,5 @@ class ImplementsComparableTest extends InlineExpectationsTest {
     )
   }
 }
+
+import MakeTest<ImplementsComparableTest>

go/ql/test/library-tests/semmle/go/Types/SignatureType_isVariadic.expected

@@ -0,0 +1,2 @@
+failures
+testFailures

go/ql/test/library-tests/semmle/go/Types/SignatureType_isVariadic.ql

@@ -1,12 +1,10 @@
 import go
 import TestUtilities.InlineExpectationsTest
 
-class SignatureTypeIsVariadicTest extends InlineExpectationsTest {
-  SignatureTypeIsVariadicTest() { this = "SignatureType::IsVariadicTest" }
+module SignatureTypeIsVariadicTest implements TestSig {
+  string getARelevantTag() { result = "isVariadic" }
 
-  override string getARelevantTag() { result = "isVariadic" }
-
-  override predicate hasActualResult(Location location, string element, string tag, string value) {
+  predicate hasActualResult(Location location, string element, string tag, string value) {
     exists(FuncDef fd |
       fd.isVariadic() and
       fd.hasLocationInfo(location.getFile().getAbsolutePath(), location.getStartLine(),
@@ -17,3 +15,5 @@ class SignatureTypeIsVariadicTest extends InlineExpectationsTest {
     )
   }
 }
+
+import MakeTest<SignatureTypeIsVariadicTest>

go/ql/test/library-tests/semmle/go/concepts/HTTP/Handler.expected

@@ -0,0 +1,2 @@
+failures
+testFailures

go/ql/test/library-tests/semmle/go/concepts/HTTP/Handler.ql

@@ -1,12 +1,10 @@
 import go
 import TestUtilities.InlineExpectationsTest
 
-class HttpHandler extends InlineExpectationsTest {
-  HttpHandler() { this = "httphandler" }
+module HttpHandler implements TestSig {
+  string getARelevantTag() { result = "handler" }
 
-  override string getARelevantTag() { result = "handler" }
-
-  override predicate hasActualResult(Location location, string element, string tag, string value) {
+  predicate hasActualResult(Location location, string element, string tag, string value) {
     tag = "handler" and
     exists(Http::RequestHandler h, DataFlow::Node check |
       element = h.toString() and value = check.toString()
@@ -17,3 +15,5 @@ class HttpHandler extends InlineExpectationsTest {
     )
   }
 }
+
+import MakeTest<HttpHandler>

go/ql/test/library-tests/semmle/go/concepts/LoggerCall/LoggerCall.expected

@@ -0,0 +1,2 @@
+failures
+testFailures

go/ql/test/library-tests/semmle/go/concepts/LoggerCall/LoggerCall.ql

@@ -1,12 +1,10 @@
 import go
 import TestUtilities.InlineExpectationsTest
 
-class LoggerTest extends InlineExpectationsTest {
-  LoggerTest() { this = "LoggerTest" }
+module LoggerTest implements TestSig {
+  string getARelevantTag() { result = "logger" }
 
-  override string getARelevantTag() { result = "logger" }
-
-  override predicate hasActualResult(Location location, string element, string tag, string value) {
+  predicate hasActualResult(Location location, string element, string tag, string value) {
     exists(LoggerCall log |
       log.hasLocationInfo(location.getFile().getAbsolutePath(), location.getStartLine(),
         location.getStartColumn(), location.getEndLine(), location.getEndColumn()) and
@@ -16,3 +14,5 @@ class LoggerTest extends InlineExpectationsTest {
     )
   }
 }
+
+import MakeTest<LoggerTest>

go/ql/test/library-tests/semmle/go/dataflow/ArrayConversion/Flows.expected

@@ -0,0 +1,2 @@
+failures
+testFailures

go/ql/test/library-tests/semmle/go/dataflow/ArrayConversion/Flows.ql

@@ -13,12 +13,10 @@ class DataConfiguration extends DataFlow::Configuration {
   }
 }
 
-class DataFlowTest extends InlineExpectationsTest {
-  DataFlowTest() { this = "DataFlowTest" }
+module DataFlowTest implements TestSig {
+  string getARelevantTag() { result = "dataflow" }
 
-  override string getARelevantTag() { result = "dataflow" }
-
-  override predicate hasActualResult(Location location, string element, string tag, string value) {
+  predicate hasActualResult(Location location, string element, string tag, string value) {
     tag = "dataflow" and
     exists(DataFlow::Node sink | any(DataConfiguration c).hasFlow(_, sink) |
       element = sink.toString() and
@@ -41,12 +39,10 @@ class TaintConfiguration extends TaintTracking::Configuration {
   }
 }
 
-class TaintFlowTest extends InlineExpectationsTest {
-  TaintFlowTest() { this = "TaintFlowTest" }
+module TaintFlowTest implements TestSig {
+  string getARelevantTag() { result = "taintflow" }
 
-  override string getARelevantTag() { result = "taintflow" }
-
-  override predicate hasActualResult(Location location, string element, string tag, string value) {
+  predicate hasActualResult(Location location, string element, string tag, string value) {
     tag = "taintflow" and
     exists(DataFlow::Node sink | any(TaintConfiguration c).hasFlow(_, sink) |
       element = sink.toString() and
@@ -56,3 +52,5 @@ class TaintFlowTest extends InlineExpectationsTest {
     )
   }
 }
+
+import MakeTest<MergeTests<DataFlowTest, TaintFlowTest>>

go/ql/test/library-tests/semmle/go/dataflow/ExternalFlowVarArgs/Flows.expected

@@ -1,2 +1,3 @@
 failures
 invalidModelRow
+testFailures

go/ql/test/library-tests/semmle/go/dataflow/ExternalFlowVarArgs/Flows.ql

@@ -15,12 +15,10 @@ class DataConfiguration extends DataFlow::Configuration {
   }
 }
 
-class DataFlowTest extends InlineExpectationsTest {
-  DataFlowTest() { this = "DataFlowTest" }
+module DataFlowTest implements TestSig {
+  string getARelevantTag() { result = "dataflow" }
 
-  override string getARelevantTag() { result = "dataflow" }
-
-  override predicate hasActualResult(Location location, string element, string tag, string value) {
+  predicate hasActualResult(Location location, string element, string tag, string value) {
     tag = "dataflow" and
     exists(DataFlow::Node sink | any(DataConfiguration c).hasFlow(_, sink) |
       element = sink.toString() and
@@ -43,12 +41,10 @@ class TaintConfiguration extends TaintTracking::Configuration {
   }
 }
 
-class TaintFlowTest extends InlineExpectationsTest {
-  TaintFlowTest() { this = "TaintFlowTest" }
+module TaintFlowTest implements TestSig {
+  string getARelevantTag() { result = "taintflow" }
 
-  override string getARelevantTag() { result = "taintflow" }
-
-  override predicate hasActualResult(Location location, string element, string tag, string value) {
+  predicate hasActualResult(Location location, string element, string tag, string value) {
     tag = "taintflow" and
     exists(DataFlow::Node sink | any(TaintConfiguration c).hasFlow(_, sink) |
       element = sink.toString() and
@@ -58,3 +54,5 @@ class TaintFlowTest extends InlineExpectationsTest {
     )
   }
 }
+
+import MakeTest<MergeTests<DataFlowTest, TaintFlowTest>>

go/ql/test/library-tests/semmle/go/dataflow/FlowSteps/LocalTaintStep.expected

@@ -1,286 +1,286 @@
-| file://:0:0:0:0 | parameter 0 of AppendQuote | file://:0:0:0:0 | [summary] to write: return (return[0]) in AppendQuote |
-| file://:0:0:0:0 | parameter 0 of AppendQuoteToASCII | file://:0:0:0:0 | [summary] to write: return (return[0]) in AppendQuoteToASCII |
-| file://:0:0:0:0 | parameter 0 of AppendQuoteToGraphic | file://:0:0:0:0 | [summary] to write: return (return[0]) in AppendQuoteToGraphic |
-| file://:0:0:0:0 | parameter 0 of AppendSlice | file://:0:0:0:0 | [summary] to write: return (return[0]) in AppendSlice |
-| file://:0:0:0:0 | parameter 0 of As | file://:0:0:0:0 | [summary] to write: argument 1 in As |
-| file://:0:0:0:0 | parameter 0 of Base | file://:0:0:0:0 | [summary] to write: return (return[0]) in Base |
-| file://:0:0:0:0 | parameter 0 of BytePtrFromString | file://:0:0:0:0 | [summary] to write: return (return[0]) in BytePtrFromString |
-| file://:0:0:0:0 | parameter 0 of ByteSliceFromString | file://:0:0:0:0 | [summary] to write: return (return[0]) in ByteSliceFromString |
-| file://:0:0:0:0 | parameter 0 of Clean | file://:0:0:0:0 | [summary] to write: return (return[0]) in Clean |
-| file://:0:0:0:0 | parameter 0 of Dir | file://:0:0:0:0 | [summary] to write: return (return[0]) in Dir |
-| file://:0:0:0:0 | parameter 0 of Expand | file://:0:0:0:0 | [summary] to write: return (return[0]) in Expand |
-| file://:0:0:0:0 | parameter 0 of ExpandEnv | file://:0:0:0:0 | [summary] to write: return (return[0]) in ExpandEnv |
-| file://:0:0:0:0 | parameter 0 of Ext | file://:0:0:0:0 | [summary] to write: return (return[0]) in Ext |
-| file://:0:0:0:0 | parameter 0 of Fields | file://:0:0:0:0 | [summary] to write: return (return[0]) in Fields |
-| file://:0:0:0:0 | parameter 0 of FieldsFunc | file://:0:0:0:0 | [summary] to write: return (return[0]) in FieldsFunc |
-| file://:0:0:0:0 | parameter 0 of FileInfoToDirEntry | file://:0:0:0:0 | [summary] to write: return (return[0]) in FileInfoToDirEntry |
-| file://:0:0:0:0 | parameter 0 of Glob | file://:0:0:0:0 | [summary] to write: return (return[0]) in Glob |
-| file://:0:0:0:0 | parameter 0 of Indirect | file://:0:0:0:0 | [summary] to write: return (return[0]) in Indirect |
-| file://:0:0:0:0 | parameter 0 of Join | file://:0:0:0:0 | [summary] to write: return (return[0]) in Join |
-| file://:0:0:0:0 | parameter 0 of LimitReader | file://:0:0:0:0 | [summary] to write: return (return[0]) in LimitReader |
-| file://:0:0:0:0 | parameter 0 of LoadOrStore | file://:0:0:0:0 | [summary] to write: argument -1 in LoadOrStore |
-| file://:0:0:0:0 | parameter 0 of LoadOrStore | file://:0:0:0:0 | [summary] to write: return (return[0]) in LoadOrStore |
-| file://:0:0:0:0 | parameter 0 of LoadPointer | file://:0:0:0:0 | [summary] to write: return (return[0]) in LoadPointer |
-| file://:0:0:0:0 | parameter 0 of LoadUintptr | file://:0:0:0:0 | [summary] to write: return (return[0]) in LoadUintptr |
-| file://:0:0:0:0 | parameter 0 of New | file://:0:0:0:0 | [summary] to write: return (return[0]) in New |
-| file://:0:0:0:0 | parameter 0 of NewFile | file://:0:0:0:0 | [summary] to write: return (return[0]) in NewFile |
-| file://:0:0:0:0 | parameter 0 of NewReader | file://:0:0:0:0 | [summary] to write: return (return[0]) in NewReader |
-| file://:0:0:0:0 | parameter 0 of NewSectionReader | file://:0:0:0:0 | [summary] to write: return (return[0]) in NewSectionReader |
-| file://:0:0:0:0 | parameter 0 of NopCloser | file://:0:0:0:0 | [summary] to write: return (return[0]) in NopCloser |
-| file://:0:0:0:0 | parameter 0 of Parse | file://:0:0:0:0 | [summary] to write: return (return[0]) in Parse |
-| file://:0:0:0:0 | parameter 0 of Parse | file://:0:0:0:0 | [summary] to write: return (return[0]) in Parse |
-| file://:0:0:0:0 | parameter 0 of ParseQuery | file://:0:0:0:0 | [summary] to write: return (return[0]) in ParseQuery |
-| file://:0:0:0:0 | parameter 0 of ParseRequestURI | file://:0:0:0:0 | [summary] to write: return (return[0]) in ParseRequestURI |
-| file://:0:0:0:0 | parameter 0 of PathEscape | file://:0:0:0:0 | [summary] to write: return (return[0]) in PathEscape |
-| file://:0:0:0:0 | parameter 0 of PathUnescape | file://:0:0:0:0 | [summary] to write: return (return[0]) in PathUnescape |
-| file://:0:0:0:0 | parameter 0 of Put | file://:0:0:0:0 | [summary] to write: argument -1 in Put |
-| file://:0:0:0:0 | parameter 0 of QueryEscape | file://:0:0:0:0 | [summary] to write: return (return[0]) in QueryEscape |
-| file://:0:0:0:0 | parameter 0 of QueryUnescape | file://:0:0:0:0 | [summary] to write: return (return[0]) in QueryUnescape |
-| file://:0:0:0:0 | parameter 0 of Quote | file://:0:0:0:0 | [summary] to write: return (return[0]) in Quote |
-| file://:0:0:0:0 | parameter 0 of QuoteToASCII | file://:0:0:0:0 | [summary] to write: return (return[0]) in QuoteToASCII |
-| file://:0:0:0:0 | parameter 0 of QuoteToGraphic | file://:0:0:0:0 | [summary] to write: return (return[0]) in QuoteToGraphic |
-| file://:0:0:0:0 | parameter 0 of QuotedPrefix | file://:0:0:0:0 | [summary] to write: return (return[0]) in QuotedPrefix |
-| file://:0:0:0:0 | parameter 0 of ReadAll | file://:0:0:0:0 | [summary] to write: return (return[0]) in ReadAll |
-| file://:0:0:0:0 | parameter 0 of ReadAtLeast | file://:0:0:0:0 | [summary] to write: argument 1 in ReadAtLeast |
-| file://:0:0:0:0 | parameter 0 of ReadDir | file://:0:0:0:0 | [summary] to write: return (return[0]) in ReadDir |
-| file://:0:0:0:0 | parameter 0 of ReadFile | file://:0:0:0:0 | [summary] to write: return (return[0]) in ReadFile |
-| file://:0:0:0:0 | parameter 0 of ReadFrom | file://:0:0:0:0 | [summary] to write: argument -1 in ReadFrom |
-| file://:0:0:0:0 | parameter 0 of ReadFrom | file://:0:0:0:0 | [summary] to write: argument -1 in ReadFrom |
-| file://:0:0:0:0 | parameter 0 of ReadFrom | file://:0:0:0:0 | [summary] to write: argument -1 in ReadFrom |
-| file://:0:0:0:0 | parameter 0 of ReadFull | file://:0:0:0:0 | [summary] to write: argument 1 in ReadFull |
-| file://:0:0:0:0 | parameter 0 of Repeat | file://:0:0:0:0 | [summary] to write: return (return[0]) in Repeat |
-| file://:0:0:0:0 | parameter 0 of Replace | file://:0:0:0:0 | [summary] to write: return (return[0]) in Replace |
-| file://:0:0:0:0 | parameter 0 of Replace | file://:0:0:0:0 | [summary] to write: return (return[0]) in Replace |
-| file://:0:0:0:0 | parameter 0 of ReplaceAll | file://:0:0:0:0 | [summary] to write: return (return[0]) in ReplaceAll |
-| file://:0:0:0:0 | parameter 0 of Reset | file://:0:0:0:0 | [summary] to write: argument -1 in Reset |
-| file://:0:0:0:0 | parameter 0 of ResolveReference | file://:0:0:0:0 | [summary] to write: return (return[0]) in ResolveReference |
-| file://:0:0:0:0 | parameter 0 of Reverse | file://:0:0:0:0 | [summary] to write: return (return[0]) in Reverse |
-| file://:0:0:0:0 | parameter 0 of Send | file://:0:0:0:0 | [summary] to write: argument -1 in Send |
-| file://:0:0:0:0 | parameter 0 of Set | file://:0:0:0:0 | [summary] to write: argument -1 in Set |
-| file://:0:0:0:0 | parameter 0 of SetBytes | file://:0:0:0:0 | [summary] to write: argument -1 in SetBytes |
-| file://:0:0:0:0 | parameter 0 of SetMapIndex | file://:0:0:0:0 | [summary] to write: argument -1 in SetMapIndex |
-| file://:0:0:0:0 | parameter 0 of SetPointer | file://:0:0:0:0 | [summary] to write: argument -1 in SetPointer |
-| file://:0:0:0:0 | parameter 0 of SetString | file://:0:0:0:0 | [summary] to write: argument -1 in SetString |
-| file://:0:0:0:0 | parameter 0 of Split | file://:0:0:0:0 | [summary] to write: return (return[0]) in Split |
-| file://:0:0:0:0 | parameter 0 of Split | file://:0:0:0:0 | [summary] to write: return (return[0]) in Split |
-| file://:0:0:0:0 | parameter 0 of Split | file://:0:0:0:0 | [summary] to write: return (return[1]) in Split |
-| file://:0:0:0:0 | parameter 0 of SplitAfter | file://:0:0:0:0 | [summary] to write: return (return[0]) in SplitAfter |
-| file://:0:0:0:0 | parameter 0 of SplitAfterN | file://:0:0:0:0 | [summary] to write: return (return[0]) in SplitAfterN |
-| file://:0:0:0:0 | parameter 0 of SplitN | file://:0:0:0:0 | [summary] to write: return (return[0]) in SplitN |
-| file://:0:0:0:0 | parameter 0 of Store | file://:0:0:0:0 | [summary] to write: argument -1 in Store |
-| file://:0:0:0:0 | parameter 0 of Store | file://:0:0:0:0 | [summary] to write: argument -1 in Store |
-| file://:0:0:0:0 | parameter 0 of Store | file://:0:0:0:0 | [summary] to write: argument -1 in Store |
-| file://:0:0:0:0 | parameter 0 of Store | file://:0:0:0:0 | [summary] to write: argument -1 in Store |
-| file://:0:0:0:0 | parameter 0 of StringBytePtr | file://:0:0:0:0 | [summary] to write: return (return[0]) in StringBytePtr |
-| file://:0:0:0:0 | parameter 0 of StringByteSlice | file://:0:0:0:0 | [summary] to write: return (return[0]) in StringByteSlice |
-| file://:0:0:0:0 | parameter 0 of Sub | file://:0:0:0:0 | [summary] to write: return (return[0]) in Sub |
-| file://:0:0:0:0 | parameter 0 of Swap | file://:0:0:0:0 | [summary] to write: argument -1 in Swap |
-| file://:0:0:0:0 | parameter 0 of Swap | file://:0:0:0:0 | [summary] to write: argument -1 in Swap |
-| file://:0:0:0:0 | parameter 0 of Swap | file://:0:0:0:0 | [summary] to write: argument -1 in Swap |
-| file://:0:0:0:0 | parameter 0 of Swap | file://:0:0:0:0 | [summary] to write: argument -1 in Swap |
-| file://:0:0:0:0 | parameter 0 of SwapPointer | file://:0:0:0:0 | [summary] to write: return (return[0]) in SwapPointer |
-| file://:0:0:0:0 | parameter 0 of SwapUintptr | file://:0:0:0:0 | [summary] to write: return (return[0]) in SwapUintptr |
-| file://:0:0:0:0 | parameter 0 of TeeReader | file://:0:0:0:0 | [summary] to write: argument 1 in TeeReader |
-| file://:0:0:0:0 | parameter 0 of TeeReader | file://:0:0:0:0 | [summary] to write: return (return[0]) in TeeReader |
-| file://:0:0:0:0 | parameter 0 of Title | file://:0:0:0:0 | [summary] to write: return (return[0]) in Title |
-| file://:0:0:0:0 | parameter 0 of ToLower | file://:0:0:0:0 | [summary] to write: return (return[0]) in ToLower |
-| file://:0:0:0:0 | parameter 0 of ToTitle | file://:0:0:0:0 | [summary] to write: return (return[0]) in ToTitle |
-| file://:0:0:0:0 | parameter 0 of ToUpper | file://:0:0:0:0 | [summary] to write: return (return[0]) in ToUpper |
-| file://:0:0:0:0 | parameter 0 of ToValidUTF8 | file://:0:0:0:0 | [summary] to write: return (return[0]) in ToValidUTF8 |
-| file://:0:0:0:0 | parameter 0 of Trim | file://:0:0:0:0 | [summary] to write: return (return[0]) in Trim |
-| file://:0:0:0:0 | parameter 0 of TrimFunc | file://:0:0:0:0 | [summary] to write: return (return[0]) in TrimFunc |
-| file://:0:0:0:0 | parameter 0 of TrimLeft | file://:0:0:0:0 | [summary] to write: return (return[0]) in TrimLeft |
-| file://:0:0:0:0 | parameter 0 of TrimLeftFunc | file://:0:0:0:0 | [summary] to write: return (return[0]) in TrimLeftFunc |
-| file://:0:0:0:0 | parameter 0 of TrimPrefix | file://:0:0:0:0 | [summary] to write: return (return[0]) in TrimPrefix |
-| file://:0:0:0:0 | parameter 0 of TrimRight | file://:0:0:0:0 | [summary] to write: return (return[0]) in TrimRight |
-| file://:0:0:0:0 | parameter 0 of TrimRightFunc | file://:0:0:0:0 | [summary] to write: return (return[0]) in TrimRightFunc |
-| file://:0:0:0:0 | parameter 0 of TrimSpace | file://:0:0:0:0 | [summary] to write: return (return[0]) in TrimSpace |
-| file://:0:0:0:0 | parameter 0 of TrimSuffix | file://:0:0:0:0 | [summary] to write: return (return[0]) in TrimSuffix |
-| file://:0:0:0:0 | parameter 0 of TrySend | file://:0:0:0:0 | [summary] to write: argument -1 in TrySend |
-| file://:0:0:0:0 | parameter 0 of Unquote | file://:0:0:0:0 | [summary] to write: return (return[0]) in Unquote |
-| file://:0:0:0:0 | parameter 0 of UnquoteChar | file://:0:0:0:0 | [summary] to write: return (return[2]) in UnquoteChar |
-| file://:0:0:0:0 | parameter 0 of Unwrap | file://:0:0:0:0 | [summary] to write: return (return[0]) in Unwrap |
-| file://:0:0:0:0 | parameter 0 of User | file://:0:0:0:0 | [summary] to write: return (return[0]) in User |
-| file://:0:0:0:0 | parameter 0 of UserPassword | file://:0:0:0:0 | [summary] to write: return (return[0]) in UserPassword |
-| file://:0:0:0:0 | parameter 0 of ValueOf | file://:0:0:0:0 | [summary] to write: return (return[0]) in ValueOf |
-| file://:0:0:0:0 | parameter 0 of Write | file://:0:0:0:0 | [summary] to write: argument -1 in Write |
-| file://:0:0:0:0 | parameter 0 of Write | file://:0:0:0:0 | [summary] to write: argument -1 in Write |
-| file://:0:0:0:0 | parameter 0 of Write | file://:0:0:0:0 | [summary] to write: argument -1 in Write |
-| file://:0:0:0:0 | parameter 0 of Write | file://:0:0:0:0 | [summary] to write: argument -1 in Write |
-| file://:0:0:0:0 | parameter 0 of Write | file://:0:0:0:0 | [summary] to write: argument -1 in Write |
-| file://:0:0:0:0 | parameter 0 of Write | file://:0:0:0:0 | [summary] to write: argument -1 in Write |
-| file://:0:0:0:0 | parameter 0 of Write | file://:0:0:0:0 | [summary] to write: argument -1 in Write |
-| file://:0:0:0:0 | parameter 0 of Write | file://:0:0:0:0 | [summary] to write: argument -1 in Write |
-| file://:0:0:0:0 | parameter 0 of Write | file://:0:0:0:0 | [summary] to write: argument -1 in Write |
-| file://:0:0:0:0 | parameter 0 of Write | file://:0:0:0:0 | [summary] to write: argument -1 in Write |
-| file://:0:0:0:0 | parameter 0 of Write | file://:0:0:0:0 | [summary] to write: argument -1 in Write |
-| file://:0:0:0:0 | parameter 0 of Write | file://:0:0:0:0 | [summary] to write: argument -1 in Write |
-| file://:0:0:0:0 | parameter 0 of Write | file://:0:0:0:0 | [summary] to write: argument -1 in Write |
-| file://:0:0:0:0 | parameter 0 of WriteAt | file://:0:0:0:0 | [summary] to write: argument -1 in WriteAt |
-| file://:0:0:0:0 | parameter 0 of WriteAt | file://:0:0:0:0 | [summary] to write: argument -1 in WriteAt |
-| file://:0:0:0:0 | parameter 0 of WriteAt | file://:0:0:0:0 | [summary] to write: argument -1 in WriteAt |
-| file://:0:0:0:0 | parameter 0 of WriteString | file://:0:0:0:0 | [summary] to write: argument -1 in WriteString |
-| file://:0:0:0:0 | parameter 0 of WriteString | file://:0:0:0:0 | [summary] to write: argument -1 in WriteString |
-| file://:0:0:0:0 | parameter 0 of WriteString | file://:0:0:0:0 | [summary] to write: argument -1 in WriteString |
-| file://:0:0:0:0 | parameter 0 of WriteString | file://:0:0:0:0 | [summary] to write: argument -1 in WriteString |
-| file://:0:0:0:0 | parameter 0 of WriteString | file://:0:0:0:0 | [summary] to write: argument -1 in WriteString |
-| file://:0:0:0:0 | parameter 0 of WriteString | file://:0:0:0:0 | [summary] to write: argument -1 in WriteString |
-| file://:0:0:0:0 | parameter 0 of WriteString | file://:0:0:0:0 | [summary] to write: argument -1 in WriteString |
-| file://:0:0:0:0 | parameter 0 of WriteString | file://:0:0:0:0 | [summary] to write: argument -1 in WriteString |
-| file://:0:0:0:0 | parameter 1 of AddUintptr | file://:0:0:0:0 | [summary] to write: argument 0 in AddUintptr |
-| file://:0:0:0:0 | parameter 1 of AddUintptr | file://:0:0:0:0 | [summary] to write: return (return[0]) in AddUintptr |
-| file://:0:0:0:0 | parameter 1 of AppendQuote | file://:0:0:0:0 | [summary] to write: return (return[0]) in AppendQuote |
-| file://:0:0:0:0 | parameter 1 of AppendQuoteToASCII | file://:0:0:0:0 | [summary] to write: return (return[0]) in AppendQuoteToASCII |
-| file://:0:0:0:0 | parameter 1 of AppendQuoteToGraphic | file://:0:0:0:0 | [summary] to write: return (return[0]) in AppendQuoteToGraphic |
-| file://:0:0:0:0 | parameter 1 of AppendSlice | file://:0:0:0:0 | [summary] to write: return (return[0]) in AppendSlice |
-| file://:0:0:0:0 | parameter 1 of Copy | file://:0:0:0:0 | [summary] to write: argument 0 in Copy |
-| file://:0:0:0:0 | parameter 1 of Copy | file://:0:0:0:0 | [summary] to write: argument 0 in Copy |
-| file://:0:0:0:0 | parameter 1 of CopyBuffer | file://:0:0:0:0 | [summary] to write: argument 0 in CopyBuffer |
-| file://:0:0:0:0 | parameter 1 of CopyN | file://:0:0:0:0 | [summary] to write: argument 0 in CopyN |
-| file://:0:0:0:0 | parameter 1 of Join | file://:0:0:0:0 | [summary] to write: return (return[0]) in Join |
-| file://:0:0:0:0 | parameter 1 of LoadOrStore | file://:0:0:0:0 | [summary] to write: argument -1 in LoadOrStore |
-| file://:0:0:0:0 | parameter 1 of LoadOrStore | file://:0:0:0:0 | [summary] to write: return (return[0]) in LoadOrStore |
-| file://:0:0:0:0 | parameter 1 of Map | file://:0:0:0:0 | [summary] to write: return (return[0]) in Map |
-| file://:0:0:0:0 | parameter 1 of SetMapIndex | file://:0:0:0:0 | [summary] to write: argument -1 in SetMapIndex |
-| file://:0:0:0:0 | parameter 1 of Store | file://:0:0:0:0 | [summary] to write: argument -1 in Store |
-| file://:0:0:0:0 | parameter 1 of StorePointer | file://:0:0:0:0 | [summary] to write: argument 0 in StorePointer |
-| file://:0:0:0:0 | parameter 1 of StoreUintptr | file://:0:0:0:0 | [summary] to write: argument 0 in StoreUintptr |
-| file://:0:0:0:0 | parameter 1 of Swap | file://:0:0:0:0 | [summary] to write: argument -1 in Swap |
-| file://:0:0:0:0 | parameter 1 of SwapPointer | file://:0:0:0:0 | [summary] to write: argument 0 in SwapPointer |
-| file://:0:0:0:0 | parameter 1 of SwapUintptr | file://:0:0:0:0 | [summary] to write: argument 0 in SwapUintptr |
-| file://:0:0:0:0 | parameter 1 of ToLowerSpecial | file://:0:0:0:0 | [summary] to write: return (return[0]) in ToLowerSpecial |
-| file://:0:0:0:0 | parameter 1 of ToTitleSpecial | file://:0:0:0:0 | [summary] to write: return (return[0]) in ToTitleSpecial |
-| file://:0:0:0:0 | parameter 1 of ToUpperSpecial | file://:0:0:0:0 | [summary] to write: return (return[0]) in ToUpperSpecial |
-| file://:0:0:0:0 | parameter 1 of ToValidUTF8 | file://:0:0:0:0 | [summary] to write: return (return[0]) in ToValidUTF8 |
-| file://:0:0:0:0 | parameter 1 of UserPassword | file://:0:0:0:0 | [summary] to write: return (return[0]) in UserPassword |
-| file://:0:0:0:0 | parameter 1 of WriteString | file://:0:0:0:0 | [summary] to write: argument 0 in WriteString |
-| file://:0:0:0:0 | parameter 1 of WriteString | file://:0:0:0:0 | [summary] to write: argument 0 in WriteString |
-| file://:0:0:0:0 | parameter 2 of CompareAndSwap | file://:0:0:0:0 | [summary] to write: argument -1 in CompareAndSwap |
-| file://:0:0:0:0 | parameter 2 of CompareAndSwapPointer | file://:0:0:0:0 | [summary] to write: argument 0 in CompareAndSwapPointer |
-| file://:0:0:0:0 | parameter 2 of CompareAndSwapUintptr | file://:0:0:0:0 | [summary] to write: argument 0 in CompareAndSwapUintptr |
-| file://:0:0:0:0 | parameter 2 of Replace | file://:0:0:0:0 | [summary] to write: return (return[0]) in Replace |
-| file://:0:0:0:0 | parameter 2 of ReplaceAll | file://:0:0:0:0 | [summary] to write: return (return[0]) in ReplaceAll |
-| file://:0:0:0:0 | parameter -1 of Addr | file://:0:0:0:0 | [summary] to write: return (return[0]) in Addr |
-| file://:0:0:0:0 | parameter -1 of Bytes | file://:0:0:0:0 | [summary] to write: return (return[0]) in Bytes |
-| file://:0:0:0:0 | parameter -1 of Convert | file://:0:0:0:0 | [summary] to write: return (return[0]) in Convert |
-| file://:0:0:0:0 | parameter -1 of Elem | file://:0:0:0:0 | [summary] to write: return (return[0]) in Elem |
-| file://:0:0:0:0 | parameter -1 of Encode | file://:0:0:0:0 | [summary] to write: return (return[0]) in Encode |
-| file://:0:0:0:0 | parameter -1 of EscapedPath | file://:0:0:0:0 | [summary] to write: return (return[0]) in EscapedPath |
-| file://:0:0:0:0 | parameter -1 of Fd | file://:0:0:0:0 | [summary] to write: return (return[0]) in Fd |
-| file://:0:0:0:0 | parameter -1 of Field | file://:0:0:0:0 | [summary] to write: return (return[0]) in Field |
-| file://:0:0:0:0 | parameter -1 of FieldByIndex | file://:0:0:0:0 | [summary] to write: return (return[0]) in FieldByIndex |
-| file://:0:0:0:0 | parameter -1 of FieldByName | file://:0:0:0:0 | [summary] to write: return (return[0]) in FieldByName |
-| file://:0:0:0:0 | parameter -1 of FieldByNameFunc | file://:0:0:0:0 | [summary] to write: return (return[0]) in FieldByNameFunc |
-| file://:0:0:0:0 | parameter -1 of Get | file://:0:0:0:0 | [summary] to write: return (return[0]) in Get |
-| file://:0:0:0:0 | parameter -1 of Get | file://:0:0:0:0 | [summary] to write: return (return[0]) in Get |
-| file://:0:0:0:0 | parameter -1 of Get | file://:0:0:0:0 | [summary] to write: return (return[0]) in Get |
-| file://:0:0:0:0 | parameter -1 of Glob | file://:0:0:0:0 | [summary] to write: return (return[0]) in Glob |
-| file://:0:0:0:0 | parameter -1 of Glob | file://:0:0:0:0 | [summary] to write: return (return[0]) in Glob |
-| file://:0:0:0:0 | parameter -1 of GoString | file://:0:0:0:0 | [summary] to write: return (return[0]) in GoString |
-| file://:0:0:0:0 | parameter -1 of GoString | file://:0:0:0:0 | [summary] to write: return (return[0]) in GoString |
-| file://:0:0:0:0 | parameter -1 of Hostname | file://:0:0:0:0 | [summary] to write: return (return[0]) in Hostname |
-| file://:0:0:0:0 | parameter -1 of Index | file://:0:0:0:0 | [summary] to write: return (return[0]) in Index |
-| file://:0:0:0:0 | parameter -1 of Info | file://:0:0:0:0 | [summary] to write: return (return[0]) in Info |
-| file://:0:0:0:0 | parameter -1 of Info | file://:0:0:0:0 | [summary] to write: return (return[0]) in Info |
-| file://:0:0:0:0 | parameter -1 of Info | file://:0:0:0:0 | [summary] to write: return (return[0]) in Info |
-| file://:0:0:0:0 | parameter -1 of Interface | file://:0:0:0:0 | [summary] to write: return (return[0]) in Interface |
-| file://:0:0:0:0 | parameter -1 of InterfaceData | file://:0:0:0:0 | [summary] to write: return (return[0]) in InterfaceData |
-| file://:0:0:0:0 | parameter -1 of Key | file://:0:0:0:0 | [summary] to write: return (return[0]) in Key |
-| file://:0:0:0:0 | parameter -1 of Load | file://:0:0:0:0 | [summary] to write: return (return[0]) in Load |
-| file://:0:0:0:0 | parameter -1 of Load | file://:0:0:0:0 | [summary] to write: return (return[0]) in Load |
-| file://:0:0:0:0 | parameter -1 of Load | file://:0:0:0:0 | [summary] to write: return (return[0]) in Load |
-| file://:0:0:0:0 | parameter -1 of Load | file://:0:0:0:0 | [summary] to write: return (return[0]) in Load |
-| file://:0:0:0:0 | parameter -1 of LoadOrStore | file://:0:0:0:0 | [summary] to write: return (return[0]) in LoadOrStore |
-| file://:0:0:0:0 | parameter -1 of Lookup | file://:0:0:0:0 | [summary] to write: return (return[0]) in Lookup |
-| file://:0:0:0:0 | parameter -1 of MapIndex | file://:0:0:0:0 | [summary] to write: return (return[0]) in MapIndex |
-| file://:0:0:0:0 | parameter -1 of MapKeys | file://:0:0:0:0 | [summary] to write: return (return[0]) in MapKeys |
-| file://:0:0:0:0 | parameter -1 of MapRange | file://:0:0:0:0 | [summary] to write: return (return[0]) in MapRange |
-| file://:0:0:0:0 | parameter -1 of MarshalBinary | file://:0:0:0:0 | [summary] to write: return (return[0]) in MarshalBinary |
-| file://:0:0:0:0 | parameter -1 of Method | file://:0:0:0:0 | [summary] to write: return (return[0]) in Method |
-| file://:0:0:0:0 | parameter -1 of MethodByName | file://:0:0:0:0 | [summary] to write: return (return[0]) in MethodByName |
-| file://:0:0:0:0 | parameter -1 of Name | file://:0:0:0:0 | [summary] to write: return (return[0]) in Name |
-| file://:0:0:0:0 | parameter -1 of Name | file://:0:0:0:0 | [summary] to write: return (return[0]) in Name |
-| file://:0:0:0:0 | parameter -1 of Name | file://:0:0:0:0 | [summary] to write: return (return[0]) in Name |
-| file://:0:0:0:0 | parameter -1 of Open | file://:0:0:0:0 | [summary] to write: return (return[0]) in Open |
-| file://:0:0:0:0 | parameter -1 of Open | file://:0:0:0:0 | [summary] to write: return (return[0]) in Open |
-| file://:0:0:0:0 | parameter -1 of Open | file://:0:0:0:0 | [summary] to write: return (return[0]) in Open |
-| file://:0:0:0:0 | parameter -1 of Parse | file://:0:0:0:0 | [summary] to write: return (return[0]) in Parse |
-| file://:0:0:0:0 | parameter -1 of Password | file://:0:0:0:0 | [summary] to write: return (return[0]) in Password |
-| file://:0:0:0:0 | parameter -1 of Pointer | file://:0:0:0:0 | [summary] to write: return (return[0]) in Pointer |
-| file://:0:0:0:0 | parameter -1 of Port | file://:0:0:0:0 | [summary] to write: return (return[0]) in Port |
-| file://:0:0:0:0 | parameter -1 of Query | file://:0:0:0:0 | [summary] to write: return (return[0]) in Query |
-| file://:0:0:0:0 | parameter -1 of Read | file://:0:0:0:0 | [summary] to write: argument 0 in Read |
-| file://:0:0:0:0 | parameter -1 of Read | file://:0:0:0:0 | [summary] to write: argument 0 in Read |
-| file://:0:0:0:0 | parameter -1 of Read | file://:0:0:0:0 | [summary] to write: argument 0 in Read |
-| file://:0:0:0:0 | parameter -1 of Read | file://:0:0:0:0 | [summary] to write: argument 0 in Read |
-| file://:0:0:0:0 | parameter -1 of Read | file://:0:0:0:0 | [summary] to write: argument 0 in Read |
-| file://:0:0:0:0 | parameter -1 of Read | file://:0:0:0:0 | [summary] to write: argument 0 in Read |
-| file://:0:0:0:0 | parameter -1 of Read | file://:0:0:0:0 | [summary] to write: argument 0 in Read |
-| file://:0:0:0:0 | parameter -1 of Read | file://:0:0:0:0 | [summary] to write: argument 0 in Read |
-| file://:0:0:0:0 | parameter -1 of Read | file://:0:0:0:0 | [summary] to write: argument 0 in Read |
-| file://:0:0:0:0 | parameter -1 of Read | file://:0:0:0:0 | [summary] to write: argument 0 in Read |
-| file://:0:0:0:0 | parameter -1 of Read | file://:0:0:0:0 | [summary] to write: argument 0 in Read |
-| file://:0:0:0:0 | parameter -1 of Read | file://:0:0:0:0 | [summary] to write: argument 0 in Read |
-| file://:0:0:0:0 | parameter -1 of Read | file://:0:0:0:0 | [summary] to write: argument 0 in Read |
-| file://:0:0:0:0 | parameter -1 of Read | file://:0:0:0:0 | [summary] to write: argument 0 in Read |
-| file://:0:0:0:0 | parameter -1 of Read | file://:0:0:0:0 | [summary] to write: argument 0 in Read |
-| file://:0:0:0:0 | parameter -1 of Read | file://:0:0:0:0 | [summary] to write: argument 0 in Read |
-| file://:0:0:0:0 | parameter -1 of ReadAt | file://:0:0:0:0 | [summary] to write: argument 0 in ReadAt |
-| file://:0:0:0:0 | parameter -1 of ReadAt | file://:0:0:0:0 | [summary] to write: argument 0 in ReadAt |
-| file://:0:0:0:0 | parameter -1 of ReadAt | file://:0:0:0:0 | [summary] to write: argument 0 in ReadAt |
-| file://:0:0:0:0 | parameter -1 of ReadAt | file://:0:0:0:0 | [summary] to write: argument 0 in ReadAt |
-| file://:0:0:0:0 | parameter -1 of ReadDir | file://:0:0:0:0 | [summary] to write: return (return[0]) in ReadDir |
-| file://:0:0:0:0 | parameter -1 of ReadDir | file://:0:0:0:0 | [summary] to write: return (return[0]) in ReadDir |
-| file://:0:0:0:0 | parameter -1 of ReadFile | file://:0:0:0:0 | [summary] to write: return (return[0]) in ReadFile |
-| file://:0:0:0:0 | parameter -1 of ReadFile | file://:0:0:0:0 | [summary] to write: return (return[0]) in ReadFile |
-| file://:0:0:0:0 | parameter -1 of Recv | file://:0:0:0:0 | [summary] to write: return (return[0]) in Recv |
-| file://:0:0:0:0 | parameter -1 of RequestURI | file://:0:0:0:0 | [summary] to write: return (return[0]) in RequestURI |
-| file://:0:0:0:0 | parameter -1 of ResolveReference | file://:0:0:0:0 | [summary] to write: return (return[0]) in ResolveReference |
-| file://:0:0:0:0 | parameter -1 of Slice | file://:0:0:0:0 | [summary] to write: return (return[0]) in Slice |
-| file://:0:0:0:0 | parameter -1 of Slice3 | file://:0:0:0:0 | [summary] to write: return (return[0]) in Slice3 |
-| file://:0:0:0:0 | parameter -1 of String | file://:0:0:0:0 | [summary] to write: return (return[0]) in String |
-| file://:0:0:0:0 | parameter -1 of String | file://:0:0:0:0 | [summary] to write: return (return[0]) in String |
-| file://:0:0:0:0 | parameter -1 of String | file://:0:0:0:0 | [summary] to write: return (return[0]) in String |
-| file://:0:0:0:0 | parameter -1 of String | file://:0:0:0:0 | [summary] to write: return (return[0]) in String |
-| file://:0:0:0:0 | parameter -1 of String | file://:0:0:0:0 | [summary] to write: return (return[0]) in String |
-| file://:0:0:0:0 | parameter -1 of String | file://:0:0:0:0 | [summary] to write: return (return[0]) in String |
-| file://:0:0:0:0 | parameter -1 of String | file://:0:0:0:0 | [summary] to write: return (return[0]) in String |
-| file://:0:0:0:0 | parameter -1 of String | file://:0:0:0:0 | [summary] to write: return (return[0]) in String |
-| file://:0:0:0:0 | parameter -1 of String | file://:0:0:0:0 | [summary] to write: return (return[0]) in String |
-| file://:0:0:0:0 | parameter -1 of String | file://:0:0:0:0 | [summary] to write: return (return[0]) in String |
-| file://:0:0:0:0 | parameter -1 of String | file://:0:0:0:0 | [summary] to write: return (return[0]) in String |
-| file://:0:0:0:0 | parameter -1 of String | file://:0:0:0:0 | [summary] to write: return (return[0]) in String |
-| file://:0:0:0:0 | parameter -1 of String | file://:0:0:0:0 | [summary] to write: return (return[0]) in String |
-| file://:0:0:0:0 | parameter -1 of String | file://:0:0:0:0 | [summary] to write: return (return[0]) in String |
-| file://:0:0:0:0 | parameter -1 of String | file://:0:0:0:0 | [summary] to write: return (return[0]) in String |
-| file://:0:0:0:0 | parameter -1 of String | file://:0:0:0:0 | [summary] to write: return (return[0]) in String |
-| file://:0:0:0:0 | parameter -1 of String | file://:0:0:0:0 | [summary] to write: return (return[0]) in String |
-| file://:0:0:0:0 | parameter -1 of String | file://:0:0:0:0 | [summary] to write: return (return[0]) in String |
-| file://:0:0:0:0 | parameter -1 of String | file://:0:0:0:0 | [summary] to write: return (return[0]) in String |
-| file://:0:0:0:0 | parameter -1 of String | file://:0:0:0:0 | [summary] to write: return (return[0]) in String |
-| file://:0:0:0:0 | parameter -1 of String | file://:0:0:0:0 | [summary] to write: return (return[0]) in String |
-| file://:0:0:0:0 | parameter -1 of String | file://:0:0:0:0 | [summary] to write: return (return[0]) in String |
-| file://:0:0:0:0 | parameter -1 of String | file://:0:0:0:0 | [summary] to write: return (return[0]) in String |
-| file://:0:0:0:0 | parameter -1 of String | file://:0:0:0:0 | [summary] to write: return (return[0]) in String |
-| file://:0:0:0:0 | parameter -1 of String | file://:0:0:0:0 | [summary] to write: return (return[0]) in String |
-| file://:0:0:0:0 | parameter -1 of Sub | file://:0:0:0:0 | [summary] to write: return (return[0]) in Sub |
-| file://:0:0:0:0 | parameter -1 of Sub | file://:0:0:0:0 | [summary] to write: return (return[0]) in Sub |
-| file://:0:0:0:0 | parameter -1 of Swap | file://:0:0:0:0 | [summary] to write: return (return[0]) in Swap |
-| file://:0:0:0:0 | parameter -1 of Swap | file://:0:0:0:0 | [summary] to write: return (return[0]) in Swap |
-| file://:0:0:0:0 | parameter -1 of Swap | file://:0:0:0:0 | [summary] to write: return (return[0]) in Swap |
-| file://:0:0:0:0 | parameter -1 of Swap | file://:0:0:0:0 | [summary] to write: return (return[0]) in Swap |
-| file://:0:0:0:0 | parameter -1 of SyscallConn | file://:0:0:0:0 | [summary] to write: return (return[0]) in SyscallConn |
-| file://:0:0:0:0 | parameter -1 of SyscallConn | file://:0:0:0:0 | [summary] to write: return (return[0]) in SyscallConn |
-| file://:0:0:0:0 | parameter -1 of Token | file://:0:0:0:0 | [summary] to write: return (return[0]) in Token |
-| file://:0:0:0:0 | parameter -1 of Token | file://:0:0:0:0 | [summary] to write: return (return[0]) in Token |
-| file://:0:0:0:0 | parameter -1 of TryRecv | file://:0:0:0:0 | [summary] to write: return (return[0]) in TryRecv |
-| file://:0:0:0:0 | parameter -1 of UnsafeAddr | file://:0:0:0:0 | [summary] to write: return (return[0]) in UnsafeAddr |
-| file://:0:0:0:0 | parameter -1 of Username | file://:0:0:0:0 | [summary] to write: return (return[0]) in Username |
-| file://:0:0:0:0 | parameter -1 of Value | file://:0:0:0:0 | [summary] to write: return (return[0]) in Value |
-| file://:0:0:0:0 | parameter -1 of WriteTo | file://:0:0:0:0 | [summary] to write: argument 0 in WriteTo |
-| file://:0:0:0:0 | parameter -1 of WriteTo | file://:0:0:0:0 | [summary] to write: argument 0 in WriteTo |
-| file://:0:0:0:0 | parameter -1 of WriteTo | file://:0:0:0:0 | [summary] to write: argument 0 in WriteTo |
-| file://:0:0:0:0 | parameter -1 of WriteTo | file://:0:0:0:0 | [summary] to write: argument 0 in WriteTo |
+| file://:0:0:0:0 | [summary param] 0 in AppendQuote | file://:0:0:0:0 | [summary] to write: return (return[0]) in AppendQuote |
+| file://:0:0:0:0 | [summary param] 0 in AppendQuoteToASCII | file://:0:0:0:0 | [summary] to write: return (return[0]) in AppendQuoteToASCII |
+| file://:0:0:0:0 | [summary param] 0 in AppendQuoteToGraphic | file://:0:0:0:0 | [summary] to write: return (return[0]) in AppendQuoteToGraphic |
+| file://:0:0:0:0 | [summary param] 0 in AppendSlice | file://:0:0:0:0 | [summary] to write: return (return[0]) in AppendSlice |
+| file://:0:0:0:0 | [summary param] 0 in As | file://:0:0:0:0 | [summary] to write: argument 1 in As |
+| file://:0:0:0:0 | [summary param] 0 in Base | file://:0:0:0:0 | [summary] to write: return (return[0]) in Base |
+| file://:0:0:0:0 | [summary param] 0 in BytePtrFromString | file://:0:0:0:0 | [summary] to write: return (return[0]) in BytePtrFromString |
+| file://:0:0:0:0 | [summary param] 0 in ByteSliceFromString | file://:0:0:0:0 | [summary] to write: return (return[0]) in ByteSliceFromString |
+| file://:0:0:0:0 | [summary param] 0 in Clean | file://:0:0:0:0 | [summary] to write: return (return[0]) in Clean |
+| file://:0:0:0:0 | [summary param] 0 in Dir | file://:0:0:0:0 | [summary] to write: return (return[0]) in Dir |
+| file://:0:0:0:0 | [summary param] 0 in Expand | file://:0:0:0:0 | [summary] to write: return (return[0]) in Expand |
+| file://:0:0:0:0 | [summary param] 0 in ExpandEnv | file://:0:0:0:0 | [summary] to write: return (return[0]) in ExpandEnv |
+| file://:0:0:0:0 | [summary param] 0 in Ext | file://:0:0:0:0 | [summary] to write: return (return[0]) in Ext |
+| file://:0:0:0:0 | [summary param] 0 in Fields | file://:0:0:0:0 | [summary] to write: return (return[0]) in Fields |
+| file://:0:0:0:0 | [summary param] 0 in FieldsFunc | file://:0:0:0:0 | [summary] to write: return (return[0]) in FieldsFunc |
+| file://:0:0:0:0 | [summary param] 0 in FileInfoToDirEntry | file://:0:0:0:0 | [summary] to write: return (return[0]) in FileInfoToDirEntry |
+| file://:0:0:0:0 | [summary param] 0 in Glob | file://:0:0:0:0 | [summary] to write: return (return[0]) in Glob |
+| file://:0:0:0:0 | [summary param] 0 in Indirect | file://:0:0:0:0 | [summary] to write: return (return[0]) in Indirect |
+| file://:0:0:0:0 | [summary param] 0 in Join | file://:0:0:0:0 | [summary] to write: return (return[0]) in Join |
+| file://:0:0:0:0 | [summary param] 0 in LimitReader | file://:0:0:0:0 | [summary] to write: return (return[0]) in LimitReader |
+| file://:0:0:0:0 | [summary param] 0 in LoadOrStore | file://:0:0:0:0 | [summary] to write: argument -1 in LoadOrStore |
+| file://:0:0:0:0 | [summary param] 0 in LoadOrStore | file://:0:0:0:0 | [summary] to write: return (return[0]) in LoadOrStore |
+| file://:0:0:0:0 | [summary param] 0 in LoadPointer | file://:0:0:0:0 | [summary] to write: return (return[0]) in LoadPointer |
+| file://:0:0:0:0 | [summary param] 0 in LoadUintptr | file://:0:0:0:0 | [summary] to write: return (return[0]) in LoadUintptr |
+| file://:0:0:0:0 | [summary param] 0 in New | file://:0:0:0:0 | [summary] to write: return (return[0]) in New |
+| file://:0:0:0:0 | [summary param] 0 in NewFile | file://:0:0:0:0 | [summary] to write: return (return[0]) in NewFile |
+| file://:0:0:0:0 | [summary param] 0 in NewReader | file://:0:0:0:0 | [summary] to write: return (return[0]) in NewReader |
+| file://:0:0:0:0 | [summary param] 0 in NewSectionReader | file://:0:0:0:0 | [summary] to write: return (return[0]) in NewSectionReader |
+| file://:0:0:0:0 | [summary param] 0 in NopCloser | file://:0:0:0:0 | [summary] to write: return (return[0]) in NopCloser |
+| file://:0:0:0:0 | [summary param] 0 in Parse | file://:0:0:0:0 | [summary] to write: return (return[0]) in Parse |
+| file://:0:0:0:0 | [summary param] 0 in Parse | file://:0:0:0:0 | [summary] to write: return (return[0]) in Parse |
+| file://:0:0:0:0 | [summary param] 0 in ParseQuery | file://:0:0:0:0 | [summary] to write: return (return[0]) in ParseQuery |
+| file://:0:0:0:0 | [summary param] 0 in ParseRequestURI | file://:0:0:0:0 | [summary] to write: return (return[0]) in ParseRequestURI |
+| file://:0:0:0:0 | [summary param] 0 in PathEscape | file://:0:0:0:0 | [summary] to write: return (return[0]) in PathEscape |
+| file://:0:0:0:0 | [summary param] 0 in PathUnescape | file://:0:0:0:0 | [summary] to write: return (return[0]) in PathUnescape |
+| file://:0:0:0:0 | [summary param] 0 in Put | file://:0:0:0:0 | [summary] to write: argument -1 in Put |
+| file://:0:0:0:0 | [summary param] 0 in QueryEscape | file://:0:0:0:0 | [summary] to write: return (return[0]) in QueryEscape |
+| file://:0:0:0:0 | [summary param] 0 in QueryUnescape | file://:0:0:0:0 | [summary] to write: return (return[0]) in QueryUnescape |
+| file://:0:0:0:0 | [summary param] 0 in Quote | file://:0:0:0:0 | [summary] to write: return (return[0]) in Quote |
+| file://:0:0:0:0 | [summary param] 0 in QuoteToASCII | file://:0:0:0:0 | [summary] to write: return (return[0]) in QuoteToASCII |
+| file://:0:0:0:0 | [summary param] 0 in QuoteToGraphic | file://:0:0:0:0 | [summary] to write: return (return[0]) in QuoteToGraphic |
+| file://:0:0:0:0 | [summary param] 0 in QuotedPrefix | file://:0:0:0:0 | [summary] to write: return (return[0]) in QuotedPrefix |
+| file://:0:0:0:0 | [summary param] 0 in ReadAll | file://:0:0:0:0 | [summary] to write: return (return[0]) in ReadAll |
+| file://:0:0:0:0 | [summary param] 0 in ReadAtLeast | file://:0:0:0:0 | [summary] to write: argument 1 in ReadAtLeast |
+| file://:0:0:0:0 | [summary param] 0 in ReadDir | file://:0:0:0:0 | [summary] to write: return (return[0]) in ReadDir |
+| file://:0:0:0:0 | [summary param] 0 in ReadFile | file://:0:0:0:0 | [summary] to write: return (return[0]) in ReadFile |
+| file://:0:0:0:0 | [summary param] 0 in ReadFrom | file://:0:0:0:0 | [summary] to write: argument -1 in ReadFrom |
+| file://:0:0:0:0 | [summary param] 0 in ReadFrom | file://:0:0:0:0 | [summary] to write: argument -1 in ReadFrom |
+| file://:0:0:0:0 | [summary param] 0 in ReadFrom | file://:0:0:0:0 | [summary] to write: argument -1 in ReadFrom |
+| file://:0:0:0:0 | [summary param] 0 in ReadFull | file://:0:0:0:0 | [summary] to write: argument 1 in ReadFull |
+| file://:0:0:0:0 | [summary param] 0 in Repeat | file://:0:0:0:0 | [summary] to write: return (return[0]) in Repeat |
+| file://:0:0:0:0 | [summary param] 0 in Replace | file://:0:0:0:0 | [summary] to write: return (return[0]) in Replace |
+| file://:0:0:0:0 | [summary param] 0 in Replace | file://:0:0:0:0 | [summary] to write: return (return[0]) in Replace |
+| file://:0:0:0:0 | [summary param] 0 in ReplaceAll | file://:0:0:0:0 | [summary] to write: return (return[0]) in ReplaceAll |
+| file://:0:0:0:0 | [summary param] 0 in Reset | file://:0:0:0:0 | [summary] to write: argument -1 in Reset |
+| file://:0:0:0:0 | [summary param] 0 in ResolveReference | file://:0:0:0:0 | [summary] to write: return (return[0]) in ResolveReference |
+| file://:0:0:0:0 | [summary param] 0 in Reverse | file://:0:0:0:0 | [summary] to write: return (return[0]) in Reverse |
+| file://:0:0:0:0 | [summary param] 0 in Send | file://:0:0:0:0 | [summary] to write: argument -1 in Send |
+| file://:0:0:0:0 | [summary param] 0 in Set | file://:0:0:0:0 | [summary] to write: argument -1 in Set |
+| file://:0:0:0:0 | [summary param] 0 in SetBytes | file://:0:0:0:0 | [summary] to write: argument -1 in SetBytes |
+| file://:0:0:0:0 | [summary param] 0 in SetMapIndex | file://:0:0:0:0 | [summary] to write: argument -1 in SetMapIndex |
+| file://:0:0:0:0 | [summary param] 0 in SetPointer | file://:0:0:0:0 | [summary] to write: argument -1 in SetPointer |
+| file://:0:0:0:0 | [summary param] 0 in SetString | file://:0:0:0:0 | [summary] to write: argument -1 in SetString |
+| file://:0:0:0:0 | [summary param] 0 in Split | file://:0:0:0:0 | [summary] to write: return (return[0]) in Split |
+| file://:0:0:0:0 | [summary param] 0 in Split | file://:0:0:0:0 | [summary] to write: return (return[0]) in Split |
+| file://:0:0:0:0 | [summary param] 0 in Split | file://:0:0:0:0 | [summary] to write: return (return[1]) in Split |
+| file://:0:0:0:0 | [summary param] 0 in SplitAfter | file://:0:0:0:0 | [summary] to write: return (return[0]) in SplitAfter |
+| file://:0:0:0:0 | [summary param] 0 in SplitAfterN | file://:0:0:0:0 | [summary] to write: return (return[0]) in SplitAfterN |
+| file://:0:0:0:0 | [summary param] 0 in SplitN | file://:0:0:0:0 | [summary] to write: return (return[0]) in SplitN |
+| file://:0:0:0:0 | [summary param] 0 in Store | file://:0:0:0:0 | [summary] to write: argument -1 in Store |
+| file://:0:0:0:0 | [summary param] 0 in Store | file://:0:0:0:0 | [summary] to write: argument -1 in Store |
+| file://:0:0:0:0 | [summary param] 0 in Store | file://:0:0:0:0 | [summary] to write: argument -1 in Store |
+| file://:0:0:0:0 | [summary param] 0 in Store | file://:0:0:0:0 | [summary] to write: argument -1 in Store |
+| file://:0:0:0:0 | [summary param] 0 in StringBytePtr | file://:0:0:0:0 | [summary] to write: return (return[0]) in StringBytePtr |
+| file://:0:0:0:0 | [summary param] 0 in StringByteSlice | file://:0:0:0:0 | [summary] to write: return (return[0]) in StringByteSlice |
+| file://:0:0:0:0 | [summary param] 0 in Sub | file://:0:0:0:0 | [summary] to write: return (return[0]) in Sub |
+| file://:0:0:0:0 | [summary param] 0 in Swap | file://:0:0:0:0 | [summary] to write: argument -1 in Swap |
+| file://:0:0:0:0 | [summary param] 0 in Swap | file://:0:0:0:0 | [summary] to write: argument -1 in Swap |
+| file://:0:0:0:0 | [summary param] 0 in Swap | file://:0:0:0:0 | [summary] to write: argument -1 in Swap |
+| file://:0:0:0:0 | [summary param] 0 in Swap | file://:0:0:0:0 | [summary] to write: argument -1 in Swap |
+| file://:0:0:0:0 | [summary param] 0 in SwapPointer | file://:0:0:0:0 | [summary] to write: return (return[0]) in SwapPointer |
+| file://:0:0:0:0 | [summary param] 0 in SwapUintptr | file://:0:0:0:0 | [summary] to write: return (return[0]) in SwapUintptr |
+| file://:0:0:0:0 | [summary param] 0 in TeeReader | file://:0:0:0:0 | [summary] to write: argument 1 in TeeReader |
+| file://:0:0:0:0 | [summary param] 0 in TeeReader | file://:0:0:0:0 | [summary] to write: return (return[0]) in TeeReader |
+| file://:0:0:0:0 | [summary param] 0 in Title | file://:0:0:0:0 | [summary] to write: return (return[0]) in Title |
+| file://:0:0:0:0 | [summary param] 0 in ToLower | file://:0:0:0:0 | [summary] to write: return (return[0]) in ToLower |
+| file://:0:0:0:0 | [summary param] 0 in ToTitle | file://:0:0:0:0 | [summary] to write: return (return[0]) in ToTitle |
+| file://:0:0:0:0 | [summary param] 0 in ToUpper | file://:0:0:0:0 | [summary] to write: return (return[0]) in ToUpper |
+| file://:0:0:0:0 | [summary param] 0 in ToValidUTF8 | file://:0:0:0:0 | [summary] to write: return (return[0]) in ToValidUTF8 |
+| file://:0:0:0:0 | [summary param] 0 in Trim | file://:0:0:0:0 | [summary] to write: return (return[0]) in Trim |
+| file://:0:0:0:0 | [summary param] 0 in TrimFunc | file://:0:0:0:0 | [summary] to write: return (return[0]) in TrimFunc |
+| file://:0:0:0:0 | [summary param] 0 in TrimLeft | file://:0:0:0:0 | [summary] to write: return (return[0]) in TrimLeft |
+| file://:0:0:0:0 | [summary param] 0 in TrimLeftFunc | file://:0:0:0:0 | [summary] to write: return (return[0]) in TrimLeftFunc |
+| file://:0:0:0:0 | [summary param] 0 in TrimPrefix | file://:0:0:0:0 | [summary] to write: return (return[0]) in TrimPrefix |
+| file://:0:0:0:0 | [summary param] 0 in TrimRight | file://:0:0:0:0 | [summary] to write: return (return[0]) in TrimRight |
+| file://:0:0:0:0 | [summary param] 0 in TrimRightFunc | file://:0:0:0:0 | [summary] to write: return (return[0]) in TrimRightFunc |
+| file://:0:0:0:0 | [summary param] 0 in TrimSpace | file://:0:0:0:0 | [summary] to write: return (return[0]) in TrimSpace |
+| file://:0:0:0:0 | [summary param] 0 in TrimSuffix | file://:0:0:0:0 | [summary] to write: return (return[0]) in TrimSuffix |
+| file://:0:0:0:0 | [summary param] 0 in TrySend | file://:0:0:0:0 | [summary] to write: argument -1 in TrySend |
+| file://:0:0:0:0 | [summary param] 0 in Unquote | file://:0:0:0:0 | [summary] to write: return (return[0]) in Unquote |
+| file://:0:0:0:0 | [summary param] 0 in UnquoteChar | file://:0:0:0:0 | [summary] to write: return (return[2]) in UnquoteChar |
+| file://:0:0:0:0 | [summary param] 0 in Unwrap | file://:0:0:0:0 | [summary] to write: return (return[0]) in Unwrap |
+| file://:0:0:0:0 | [summary param] 0 in User | file://:0:0:0:0 | [summary] to write: return (return[0]) in User |
+| file://:0:0:0:0 | [summary param] 0 in UserPassword | file://:0:0:0:0 | [summary] to write: return (return[0]) in UserPassword |
+| file://:0:0:0:0 | [summary param] 0 in ValueOf | file://:0:0:0:0 | [summary] to write: return (return[0]) in ValueOf |
+| file://:0:0:0:0 | [summary param] 0 in Write | file://:0:0:0:0 | [summary] to write: argument -1 in Write |
+| file://:0:0:0:0 | [summary param] 0 in Write | file://:0:0:0:0 | [summary] to write: argument -1 in Write |
+| file://:0:0:0:0 | [summary param] 0 in Write | file://:0:0:0:0 | [summary] to write: argument -1 in Write |
+| file://:0:0:0:0 | [summary param] 0 in Write | file://:0:0:0:0 | [summary] to write: argument -1 in Write |
+| file://:0:0:0:0 | [summary param] 0 in Write | file://:0:0:0:0 | [summary] to write: argument -1 in Write |
+| file://:0:0:0:0 | [summary param] 0 in Write | file://:0:0:0:0 | [summary] to write: argument -1 in Write |
+| file://:0:0:0:0 | [summary param] 0 in Write | file://:0:0:0:0 | [summary] to write: argument -1 in Write |
+| file://:0:0:0:0 | [summary param] 0 in Write | file://:0:0:0:0 | [summary] to write: argument -1 in Write |
+| file://:0:0:0:0 | [summary param] 0 in Write | file://:0:0:0:0 | [summary] to write: argument -1 in Write |
+| file://:0:0:0:0 | [summary param] 0 in Write | file://:0:0:0:0 | [summary] to write: argument -1 in Write |
+| file://:0:0:0:0 | [summary param] 0 in Write | file://:0:0:0:0 | [summary] to write: argument -1 in Write |
+| file://:0:0:0:0 | [summary param] 0 in Write | file://:0:0:0:0 | [summary] to write: argument -1 in Write |
+| file://:0:0:0:0 | [summary param] 0 in Write | file://:0:0:0:0 | [summary] to write: argument -1 in Write |
+| file://:0:0:0:0 | [summary param] 0 in WriteAt | file://:0:0:0:0 | [summary] to write: argument -1 in WriteAt |
+| file://:0:0:0:0 | [summary param] 0 in WriteAt | file://:0:0:0:0 | [summary] to write: argument -1 in WriteAt |
+| file://:0:0:0:0 | [summary param] 0 in WriteAt | file://:0:0:0:0 | [summary] to write: argument -1 in WriteAt |
+| file://:0:0:0:0 | [summary param] 0 in WriteString | file://:0:0:0:0 | [summary] to write: argument -1 in WriteString |
+| file://:0:0:0:0 | [summary param] 0 in WriteString | file://:0:0:0:0 | [summary] to write: argument -1 in WriteString |
+| file://:0:0:0:0 | [summary param] 0 in WriteString | file://:0:0:0:0 | [summary] to write: argument -1 in WriteString |
+| file://:0:0:0:0 | [summary param] 0 in WriteString | file://:0:0:0:0 | [summary] to write: argument -1 in WriteString |
+| file://:0:0:0:0 | [summary param] 0 in WriteString | file://:0:0:0:0 | [summary] to write: argument -1 in WriteString |
+| file://:0:0:0:0 | [summary param] 0 in WriteString | file://:0:0:0:0 | [summary] to write: argument -1 in WriteString |
+| file://:0:0:0:0 | [summary param] 0 in WriteString | file://:0:0:0:0 | [summary] to write: argument -1 in WriteString |
+| file://:0:0:0:0 | [summary param] 0 in WriteString | file://:0:0:0:0 | [summary] to write: argument -1 in WriteString |
+| file://:0:0:0:0 | [summary param] 1 in AddUintptr | file://:0:0:0:0 | [summary] to write: argument 0 in AddUintptr |
+| file://:0:0:0:0 | [summary param] 1 in AddUintptr | file://:0:0:0:0 | [summary] to write: return (return[0]) in AddUintptr |
+| file://:0:0:0:0 | [summary param] 1 in AppendQuote | file://:0:0:0:0 | [summary] to write: return (return[0]) in AppendQuote |
+| file://:0:0:0:0 | [summary param] 1 in AppendQuoteToASCII | file://:0:0:0:0 | [summary] to write: return (return[0]) in AppendQuoteToASCII |
+| file://:0:0:0:0 | [summary param] 1 in AppendQuoteToGraphic | file://:0:0:0:0 | [summary] to write: return (return[0]) in AppendQuoteToGraphic |
+| file://:0:0:0:0 | [summary param] 1 in AppendSlice | file://:0:0:0:0 | [summary] to write: return (return[0]) in AppendSlice |
+| file://:0:0:0:0 | [summary param] 1 in Copy | file://:0:0:0:0 | [summary] to write: argument 0 in Copy |
+| file://:0:0:0:0 | [summary param] 1 in Copy | file://:0:0:0:0 | [summary] to write: argument 0 in Copy |
+| file://:0:0:0:0 | [summary param] 1 in CopyBuffer | file://:0:0:0:0 | [summary] to write: argument 0 in CopyBuffer |
+| file://:0:0:0:0 | [summary param] 1 in CopyN | file://:0:0:0:0 | [summary] to write: argument 0 in CopyN |
+| file://:0:0:0:0 | [summary param] 1 in Join | file://:0:0:0:0 | [summary] to write: return (return[0]) in Join |
+| file://:0:0:0:0 | [summary param] 1 in LoadOrStore | file://:0:0:0:0 | [summary] to write: argument -1 in LoadOrStore |
+| file://:0:0:0:0 | [summary param] 1 in LoadOrStore | file://:0:0:0:0 | [summary] to write: return (return[0]) in LoadOrStore |
+| file://:0:0:0:0 | [summary param] 1 in Map | file://:0:0:0:0 | [summary] to write: return (return[0]) in Map |
+| file://:0:0:0:0 | [summary param] 1 in SetMapIndex | file://:0:0:0:0 | [summary] to write: argument -1 in SetMapIndex |
+| file://:0:0:0:0 | [summary param] 1 in Store | file://:0:0:0:0 | [summary] to write: argument -1 in Store |
+| file://:0:0:0:0 | [summary param] 1 in StorePointer | file://:0:0:0:0 | [summary] to write: argument 0 in StorePointer |
+| file://:0:0:0:0 | [summary param] 1 in StoreUintptr | file://:0:0:0:0 | [summary] to write: argument 0 in StoreUintptr |
+| file://:0:0:0:0 | [summary param] 1 in Swap | file://:0:0:0:0 | [summary] to write: argument -1 in Swap |
+| file://:0:0:0:0 | [summary param] 1 in SwapPointer | file://:0:0:0:0 | [summary] to write: argument 0 in SwapPointer |
+| file://:0:0:0:0 | [summary param] 1 in SwapUintptr | file://:0:0:0:0 | [summary] to write: argument 0 in SwapUintptr |
+| file://:0:0:0:0 | [summary param] 1 in ToLowerSpecial | file://:0:0:0:0 | [summary] to write: return (return[0]) in ToLowerSpecial |
+| file://:0:0:0:0 | [summary param] 1 in ToTitleSpecial | file://:0:0:0:0 | [summary] to write: return (return[0]) in ToTitleSpecial |
+| file://:0:0:0:0 | [summary param] 1 in ToUpperSpecial | file://:0:0:0:0 | [summary] to write: return (return[0]) in ToUpperSpecial |
+| file://:0:0:0:0 | [summary param] 1 in ToValidUTF8 | file://:0:0:0:0 | [summary] to write: return (return[0]) in ToValidUTF8 |
+| file://:0:0:0:0 | [summary param] 1 in UserPassword | file://:0:0:0:0 | [summary] to write: return (return[0]) in UserPassword |
+| file://:0:0:0:0 | [summary param] 1 in WriteString | file://:0:0:0:0 | [summary] to write: argument 0 in WriteString |
+| file://:0:0:0:0 | [summary param] 1 in WriteString | file://:0:0:0:0 | [summary] to write: argument 0 in WriteString |
+| file://:0:0:0:0 | [summary param] 2 in CompareAndSwap | file://:0:0:0:0 | [summary] to write: argument -1 in CompareAndSwap |
+| file://:0:0:0:0 | [summary param] 2 in CompareAndSwapPointer | file://:0:0:0:0 | [summary] to write: argument 0 in CompareAndSwapPointer |
+| file://:0:0:0:0 | [summary param] 2 in CompareAndSwapUintptr | file://:0:0:0:0 | [summary] to write: argument 0 in CompareAndSwapUintptr |
+| file://:0:0:0:0 | [summary param] 2 in Replace | file://:0:0:0:0 | [summary] to write: return (return[0]) in Replace |
+| file://:0:0:0:0 | [summary param] 2 in ReplaceAll | file://:0:0:0:0 | [summary] to write: return (return[0]) in ReplaceAll |
+| file://:0:0:0:0 | [summary param] -1 in Addr | file://:0:0:0:0 | [summary] to write: return (return[0]) in Addr |
+| file://:0:0:0:0 | [summary param] -1 in Bytes | file://:0:0:0:0 | [summary] to write: return (return[0]) in Bytes |
+| file://:0:0:0:0 | [summary param] -1 in Convert | file://:0:0:0:0 | [summary] to write: return (return[0]) in Convert |
+| file://:0:0:0:0 | [summary param] -1 in Elem | file://:0:0:0:0 | [summary] to write: return (return[0]) in Elem |
+| file://:0:0:0:0 | [summary param] -1 in Encode | file://:0:0:0:0 | [summary] to write: return (return[0]) in Encode |
+| file://:0:0:0:0 | [summary param] -1 in EscapedPath | file://:0:0:0:0 | [summary] to write: return (return[0]) in EscapedPath |
+| file://:0:0:0:0 | [summary param] -1 in Fd | file://:0:0:0:0 | [summary] to write: return (return[0]) in Fd |
+| file://:0:0:0:0 | [summary param] -1 in Field | file://:0:0:0:0 | [summary] to write: return (return[0]) in Field |
+| file://:0:0:0:0 | [summary param] -1 in FieldByIndex | file://:0:0:0:0 | [summary] to write: return (return[0]) in FieldByIndex |
+| file://:0:0:0:0 | [summary param] -1 in FieldByName | file://:0:0:0:0 | [summary] to write: return (return[0]) in FieldByName |
+| file://:0:0:0:0 | [summary param] -1 in FieldByNameFunc | file://:0:0:0:0 | [summary] to write: return (return[0]) in FieldByNameFunc |
+| file://:0:0:0:0 | [summary param] -1 in Get | file://:0:0:0:0 | [summary] to write: return (return[0]) in Get |
+| file://:0:0:0:0 | [summary param] -1 in Get | file://:0:0:0:0 | [summary] to write: return (return[0]) in Get |
+| file://:0:0:0:0 | [summary param] -1 in Get | file://:0:0:0:0 | [summary] to write: return (return[0]) in Get |
+| file://:0:0:0:0 | [summary param] -1 in Glob | file://:0:0:0:0 | [summary] to write: return (return[0]) in Glob |
+| file://:0:0:0:0 | [summary param] -1 in Glob | file://:0:0:0:0 | [summary] to write: return (return[0]) in Glob |
+| file://:0:0:0:0 | [summary param] -1 in GoString | file://:0:0:0:0 | [summary] to write: return (return[0]) in GoString |
+| file://:0:0:0:0 | [summary param] -1 in GoString | file://:0:0:0:0 | [summary] to write: return (return[0]) in GoString |
+| file://:0:0:0:0 | [summary param] -1 in Hostname | file://:0:0:0:0 | [summary] to write: return (return[0]) in Hostname |
+| file://:0:0:0:0 | [summary param] -1 in Index | file://:0:0:0:0 | [summary] to write: return (return[0]) in Index |
+| file://:0:0:0:0 | [summary param] -1 in Info | file://:0:0:0:0 | [summary] to write: return (return[0]) in Info |
+| file://:0:0:0:0 | [summary param] -1 in Info | file://:0:0:0:0 | [summary] to write: return (return[0]) in Info |
+| file://:0:0:0:0 | [summary param] -1 in Info | file://:0:0:0:0 | [summary] to write: return (return[0]) in Info |
+| file://:0:0:0:0 | [summary param] -1 in Interface | file://:0:0:0:0 | [summary] to write: return (return[0]) in Interface |
+| file://:0:0:0:0 | [summary param] -1 in InterfaceData | file://:0:0:0:0 | [summary] to write: return (return[0]) in InterfaceData |
+| file://:0:0:0:0 | [summary param] -1 in Key | file://:0:0:0:0 | [summary] to write: return (return[0]) in Key |
+| file://:0:0:0:0 | [summary param] -1 in Load | file://:0:0:0:0 | [summary] to write: return (return[0]) in Load |
+| file://:0:0:0:0 | [summary param] -1 in Load | file://:0:0:0:0 | [summary] to write: return (return[0]) in Load |
+| file://:0:0:0:0 | [summary param] -1 in Load | file://:0:0:0:0 | [summary] to write: return (return[0]) in Load |
+| file://:0:0:0:0 | [summary param] -1 in Load | file://:0:0:0:0 | [summary] to write: return (return[0]) in Load |
+| file://:0:0:0:0 | [summary param] -1 in LoadOrStore | file://:0:0:0:0 | [summary] to write: return (return[0]) in LoadOrStore |
+| file://:0:0:0:0 | [summary param] -1 in Lookup | file://:0:0:0:0 | [summary] to write: return (return[0]) in Lookup |
+| file://:0:0:0:0 | [summary param] -1 in MapIndex | file://:0:0:0:0 | [summary] to write: return (return[0]) in MapIndex |
+| file://:0:0:0:0 | [summary param] -1 in MapKeys | file://:0:0:0:0 | [summary] to write: return (return[0]) in MapKeys |
+| file://:0:0:0:0 | [summary param] -1 in MapRange | file://:0:0:0:0 | [summary] to write: return (return[0]) in MapRange |
+| file://:0:0:0:0 | [summary param] -1 in MarshalBinary | file://:0:0:0:0 | [summary] to write: return (return[0]) in MarshalBinary |
+| file://:0:0:0:0 | [summary param] -1 in Method | file://:0:0:0:0 | [summary] to write: return (return[0]) in Method |
+| file://:0:0:0:0 | [summary param] -1 in MethodByName | file://:0:0:0:0 | [summary] to write: return (return[0]) in MethodByName |
+| file://:0:0:0:0 | [summary param] -1 in Name | file://:0:0:0:0 | [summary] to write: return (return[0]) in Name |
+| file://:0:0:0:0 | [summary param] -1 in Name | file://:0:0:0:0 | [summary] to write: return (return[0]) in Name |
+| file://:0:0:0:0 | [summary param] -1 in Name | file://:0:0:0:0 | [summary] to write: return (return[0]) in Name |
+| file://:0:0:0:0 | [summary param] -1 in Open | file://:0:0:0:0 | [summary] to write: return (return[0]) in Open |
+| file://:0:0:0:0 | [summary param] -1 in Open | file://:0:0:0:0 | [summary] to write: return (return[0]) in Open |
+| file://:0:0:0:0 | [summary param] -1 in Open | file://:0:0:0:0 | [summary] to write: return (return[0]) in Open |
+| file://:0:0:0:0 | [summary param] -1 in Parse | file://:0:0:0:0 | [summary] to write: return (return[0]) in Parse |
+| file://:0:0:0:0 | [summary param] -1 in Password | file://:0:0:0:0 | [summary] to write: return (return[0]) in Password |
+| file://:0:0:0:0 | [summary param] -1 in Pointer | file://:0:0:0:0 | [summary] to write: return (return[0]) in Pointer |
+| file://:0:0:0:0 | [summary param] -1 in Port | file://:0:0:0:0 | [summary] to write: return (return[0]) in Port |
+| file://:0:0:0:0 | [summary param] -1 in Query | file://:0:0:0:0 | [summary] to write: return (return[0]) in Query |
+| file://:0:0:0:0 | [summary param] -1 in Read | file://:0:0:0:0 | [summary] to write: argument 0 in Read |
+| file://:0:0:0:0 | [summary param] -1 in Read | file://:0:0:0:0 | [summary] to write: argument 0 in Read |
+| file://:0:0:0:0 | [summary param] -1 in Read | file://:0:0:0:0 | [summary] to write: argument 0 in Read |
+| file://:0:0:0:0 | [summary param] -1 in Read | file://:0:0:0:0 | [summary] to write: argument 0 in Read |
+| file://:0:0:0:0 | [summary param] -1 in Read | file://:0:0:0:0 | [summary] to write: argument 0 in Read |
+| file://:0:0:0:0 | [summary param] -1 in Read | file://:0:0:0:0 | [summary] to write: argument 0 in Read |
+| file://:0:0:0:0 | [summary param] -1 in Read | file://:0:0:0:0 | [summary] to write: argument 0 in Read |
+| file://:0:0:0:0 | [summary param] -1 in Read | file://:0:0:0:0 | [summary] to write: argument 0 in Read |
+| file://:0:0:0:0 | [summary param] -1 in Read | file://:0:0:0:0 | [summary] to write: argument 0 in Read |
+| file://:0:0:0:0 | [summary param] -1 in Read | file://:0:0:0:0 | [summary] to write: argument 0 in Read |
+| file://:0:0:0:0 | [summary param] -1 in Read | file://:0:0:0:0 | [summary] to write: argument 0 in Read |
+| file://:0:0:0:0 | [summary param] -1 in Read | file://:0:0:0:0 | [summary] to write: argument 0 in Read |
+| file://:0:0:0:0 | [summary param] -1 in Read | file://:0:0:0:0 | [summary] to write: argument 0 in Read |
+| file://:0:0:0:0 | [summary param] -1 in Read | file://:0:0:0:0 | [summary] to write: argument 0 in Read |
+| file://:0:0:0:0 | [summary param] -1 in Read | file://:0:0:0:0 | [summary] to write: argument 0 in Read |
+| file://:0:0:0:0 | [summary param] -1 in Read | file://:0:0:0:0 | [summary] to write: argument 0 in Read |
+| file://:0:0:0:0 | [summary param] -1 in ReadAt | file://:0:0:0:0 | [summary] to write: argument 0 in ReadAt |
+| file://:0:0:0:0 | [summary param] -1 in ReadAt | file://:0:0:0:0 | [summary] to write: argument 0 in ReadAt |
+| file://:0:0:0:0 | [summary param] -1 in ReadAt | file://:0:0:0:0 | [summary] to write: argument 0 in ReadAt |
+| file://:0:0:0:0 | [summary param] -1 in ReadAt | file://:0:0:0:0 | [summary] to write: argument 0 in ReadAt |
+| file://:0:0:0:0 | [summary param] -1 in ReadDir | file://:0:0:0:0 | [summary] to write: return (return[0]) in ReadDir |
+| file://:0:0:0:0 | [summary param] -1 in ReadDir | file://:0:0:0:0 | [summary] to write: return (return[0]) in ReadDir |
+| file://:0:0:0:0 | [summary param] -1 in ReadFile | file://:0:0:0:0 | [summary] to write: return (return[0]) in ReadFile |
+| file://:0:0:0:0 | [summary param] -1 in ReadFile | file://:0:0:0:0 | [summary] to write: return (return[0]) in ReadFile |
+| file://:0:0:0:0 | [summary param] -1 in Recv | file://:0:0:0:0 | [summary] to write: return (return[0]) in Recv |
+| file://:0:0:0:0 | [summary param] -1 in RequestURI | file://:0:0:0:0 | [summary] to write: return (return[0]) in RequestURI |
+| file://:0:0:0:0 | [summary param] -1 in ResolveReference | file://:0:0:0:0 | [summary] to write: return (return[0]) in ResolveReference |
+| file://:0:0:0:0 | [summary param] -1 in Slice | file://:0:0:0:0 | [summary] to write: return (return[0]) in Slice |
+| file://:0:0:0:0 | [summary param] -1 in Slice3 | file://:0:0:0:0 | [summary] to write: return (return[0]) in Slice3 |
+| file://:0:0:0:0 | [summary param] -1 in String | file://:0:0:0:0 | [summary] to write: return (return[0]) in String |
+| file://:0:0:0:0 | [summary param] -1 in String | file://:0:0:0:0 | [summary] to write: return (return[0]) in String |
+| file://:0:0:0:0 | [summary param] -1 in String | file://:0:0:0:0 | [summary] to write: return (return[0]) in String |
+| file://:0:0:0:0 | [summary param] -1 in String | file://:0:0:0:0 | [summary] to write: return (return[0]) in String |
+| file://:0:0:0:0 | [summary param] -1 in String | file://:0:0:0:0 | [summary] to write: return (return[0]) in String |
+| file://:0:0:0:0 | [summary param] -1 in String | file://:0:0:0:0 | [summary] to write: return (return[0]) in String |
+| file://:0:0:0:0 | [summary param] -1 in String | file://:0:0:0:0 | [summary] to write: return (return[0]) in String |
+| file://:0:0:0:0 | [summary param] -1 in String | file://:0:0:0:0 | [summary] to write: return (return[0]) in String |
+| file://:0:0:0:0 | [summary param] -1 in String | file://:0:0:0:0 | [summary] to write: return (return[0]) in String |
+| file://:0:0:0:0 | [summary param] -1 in String | file://:0:0:0:0 | [summary] to write: return (return[0]) in String |
+| file://:0:0:0:0 | [summary param] -1 in String | file://:0:0:0:0 | [summary] to write: return (return[0]) in String |
+| file://:0:0:0:0 | [summary param] -1 in String | file://:0:0:0:0 | [summary] to write: return (return[0]) in String |
+| file://:0:0:0:0 | [summary param] -1 in String | file://:0:0:0:0 | [summary] to write: return (return[0]) in String |
+| file://:0:0:0:0 | [summary param] -1 in String | file://:0:0:0:0 | [summary] to write: return (return[0]) in String |
+| file://:0:0:0:0 | [summary param] -1 in String | file://:0:0:0:0 | [summary] to write: return (return[0]) in String |
+| file://:0:0:0:0 | [summary param] -1 in String | file://:0:0:0:0 | [summary] to write: return (return[0]) in String |
+| file://:0:0:0:0 | [summary param] -1 in String | file://:0:0:0:0 | [summary] to write: return (return[0]) in String |
+| file://:0:0:0:0 | [summary param] -1 in String | file://:0:0:0:0 | [summary] to write: return (return[0]) in String |
+| file://:0:0:0:0 | [summary param] -1 in String | file://:0:0:0:0 | [summary] to write: return (return[0]) in String |
+| file://:0:0:0:0 | [summary param] -1 in String | file://:0:0:0:0 | [summary] to write: return (return[0]) in String |
+| file://:0:0:0:0 | [summary param] -1 in String | file://:0:0:0:0 | [summary] to write: return (return[0]) in String |
+| file://:0:0:0:0 | [summary param] -1 in String | file://:0:0:0:0 | [summary] to write: return (return[0]) in String |
+| file://:0:0:0:0 | [summary param] -1 in String | file://:0:0:0:0 | [summary] to write: return (return[0]) in String |
+| file://:0:0:0:0 | [summary param] -1 in String | file://:0:0:0:0 | [summary] to write: return (return[0]) in String |
+| file://:0:0:0:0 | [summary param] -1 in String | file://:0:0:0:0 | [summary] to write: return (return[0]) in String |
+| file://:0:0:0:0 | [summary param] -1 in Sub | file://:0:0:0:0 | [summary] to write: return (return[0]) in Sub |
+| file://:0:0:0:0 | [summary param] -1 in Sub | file://:0:0:0:0 | [summary] to write: return (return[0]) in Sub |
+| file://:0:0:0:0 | [summary param] -1 in Swap | file://:0:0:0:0 | [summary] to write: return (return[0]) in Swap |
+| file://:0:0:0:0 | [summary param] -1 in Swap | file://:0:0:0:0 | [summary] to write: return (return[0]) in Swap |
+| file://:0:0:0:0 | [summary param] -1 in Swap | file://:0:0:0:0 | [summary] to write: return (return[0]) in Swap |
+| file://:0:0:0:0 | [summary param] -1 in Swap | file://:0:0:0:0 | [summary] to write: return (return[0]) in Swap |
+| file://:0:0:0:0 | [summary param] -1 in SyscallConn | file://:0:0:0:0 | [summary] to write: return (return[0]) in SyscallConn |
+| file://:0:0:0:0 | [summary param] -1 in SyscallConn | file://:0:0:0:0 | [summary] to write: return (return[0]) in SyscallConn |
+| file://:0:0:0:0 | [summary param] -1 in Token | file://:0:0:0:0 | [summary] to write: return (return[0]) in Token |
+| file://:0:0:0:0 | [summary param] -1 in Token | file://:0:0:0:0 | [summary] to write: return (return[0]) in Token |
+| file://:0:0:0:0 | [summary param] -1 in TryRecv | file://:0:0:0:0 | [summary] to write: return (return[0]) in TryRecv |
+| file://:0:0:0:0 | [summary param] -1 in UnsafeAddr | file://:0:0:0:0 | [summary] to write: return (return[0]) in UnsafeAddr |
+| file://:0:0:0:0 | [summary param] -1 in Username | file://:0:0:0:0 | [summary] to write: return (return[0]) in Username |
+| file://:0:0:0:0 | [summary param] -1 in Value | file://:0:0:0:0 | [summary] to write: return (return[0]) in Value |
+| file://:0:0:0:0 | [summary param] -1 in WriteTo | file://:0:0:0:0 | [summary] to write: argument 0 in WriteTo |
+| file://:0:0:0:0 | [summary param] -1 in WriteTo | file://:0:0:0:0 | [summary] to write: argument 0 in WriteTo |
+| file://:0:0:0:0 | [summary param] -1 in WriteTo | file://:0:0:0:0 | [summary] to write: argument 0 in WriteTo |
+| file://:0:0:0:0 | [summary param] -1 in WriteTo | file://:0:0:0:0 | [summary] to write: argument 0 in WriteTo |
 | main.go:26:11:26:17 | type assertion | main.go:26:2:26:17 | ... := ...[0] |
 | main.go:26:11:26:17 | type assertion | main.go:26:2:26:17 | ... := ...[1] |
 | main.go:38:13:38:13 | 1 | main.go:38:7:38:20 | slice literal |

go/ql/test/library-tests/semmle/go/dataflow/GuardingFunctions/test.expected

@@ -0,0 +1,2 @@
+failures
+testFailures

go/ql/test/library-tests/semmle/go/dataflow/GuardingFunctions/test.ql

@@ -23,12 +23,10 @@ class TestConfig extends DataFlow::Configuration {
   }
 }
 
-class DataFlowTest extends InlineExpectationsTest {
-  DataFlowTest() { this = "DataFlowTest" }
+module DataFlowTest implements TestSig {
+  string getARelevantTag() { result = "dataflow" }
 
-  override string getARelevantTag() { result = "dataflow" }
-
-  override predicate hasActualResult(Location location, string element, string tag, string value) {
+  predicate hasActualResult(Location location, string element, string tag, string value) {
     tag = "dataflow" and
     exists(DataFlow::Node sink | any(TestConfig c).hasFlow(_, sink) |
       element = sink.toString() and
@@ -38,3 +36,5 @@ class DataFlowTest extends InlineExpectationsTest {
     )
   }
 }
+
+import MakeTest<DataFlowTest>

go/ql/test/library-tests/semmle/go/dataflow/ListOfConstantsSanitizerGuards/test.expected

@@ -0,0 +1,2 @@
+failures
+testFailures

go/ql/test/library-tests/semmle/go/dataflow/ListOfConstantsSanitizerGuards/test.ql

@@ -13,12 +13,10 @@ class TestConfig extends TaintTracking::Configuration {
   }
 }
 
-class DataFlowTest extends InlineExpectationsTest {
-  DataFlowTest() { this = "DataFlowTest" }
+module DataFlowTest implements TestSig {
+  string getARelevantTag() { result = "dataflow" }
 
-  override string getARelevantTag() { result = "dataflow" }
-
-  override predicate hasActualResult(Location location, string element, string tag, string value) {
+  predicate hasActualResult(Location location, string element, string tag, string value) {
     tag = "dataflow" and
     exists(DataFlow::Node sink | any(TestConfig c).hasFlow(_, sink) |
       element = sink.toString() and
@@ -28,3 +26,5 @@ class DataFlowTest extends InlineExpectationsTest {
     )
   }
 }
+
+import MakeTest<DataFlowTest>

go/ql/test/library-tests/semmle/go/dataflow/PromotedFields/DataFlowConfig.expected

@@ -0,0 +1,2 @@
+failures
+testFailures

go/ql/test/library-tests/semmle/go/dataflow/PromotedFields/DataFlowConfig.ql

@@ -21,12 +21,10 @@ class TestConfig extends DataFlow::Configuration {
   }
 }
 
-class PromotedFieldsTest extends InlineExpectationsTest {
-  PromotedFieldsTest() { this = "PromotedFieldsTest" }
+module PromotedFieldsTest implements TestSig {
+  string getARelevantTag() { result = "promotedfields" }
 
-  override string getARelevantTag() { result = "promotedfields" }
-
-  override predicate hasActualResult(Location location, string element, string tag, string value) {
+  predicate hasActualResult(Location location, string element, string tag, string value) {
     exists(TestConfig config, DataFlow::PathNode sink |
       config.hasFlowPath(_, sink) and
       sink.hasLocationInfo(location.getFile().getAbsolutePath(), location.getStartLine(),
@@ -37,3 +35,5 @@ class PromotedFieldsTest extends InlineExpectationsTest {
     )
   }
 }
+
+import MakeTest<PromotedFieldsTest>