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Merge pull request #4575 from hvitved/csharp/cfg/post-dominance

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C#: Restrict post-dominance to normal execution
This commit is contained in:
Tom Hvitved
2020-11-05 15:31:13 +01:00
committed by GitHub
parent 45d117b68e 438b8dd273
commit 10ab3304c1
21 changed files with 3706 additions and 2315 deletions
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24
csharp/ql/src/semmle/code/csharp/controlflow/BasicBlocks.qll
View File

@@ -213,7 +213,7 @@ class BasicBlock extends TBasicBlockStart {
/**
* Holds if this basic block strictly post-dominates basic block `bb`.
*
* That is, all paths reaching an exit point basic block from basic
* That is, all paths reaching a normal exit point basic block from basic
* block `bb` must go through this basic block (which must be different
* from `bb`).
*
@@ -239,7 +239,7 @@ class BasicBlock extends TBasicBlockStart {
/**
* Holds if this basic block post-dominates basic block `bb`.
*
* That is, all paths reaching an exit point basic block from basic
* That is, all paths reaching a normal exit point basic block from basic
* block `bb` must go through this basic block.
*
* Example:
@@ -333,10 +333,15 @@ private module Internal {
/** Holds if `pred` is a basic block predecessor of `succ`. */
private predicate predBB(BasicBlock succ, BasicBlock pred) { succBB(pred, succ) }
/** Holds if `bb` is an exit basic block that represents normal exit. */
private predicate normalExitBB(BasicBlock bb) {
bb.getANode().(ControlFlow::Nodes::AnnotatedExitNode).isNormal()
}
/** Holds if `dom` is an immediate post-dominator of `bb`. */
cached
predicate bbIPostDominates(BasicBlock dom, BasicBlock bb) =
idominance(exitBB/1, predBB/2)(_, dom, bb)
idominance(normalExitBB/1, predBB/2)(_, dom, bb)
}
private import Internal
@@ -354,17 +359,22 @@ private predicate entryBB(BasicBlock bb) {
bb.getFirstNode() instanceof ControlFlow::Nodes::EntryNode
}
/**
* An annotated exit basic block, that is, a basic block that contains
* an annotated exit node.
*/
class AnnotatedExitBasicBlock extends BasicBlock {
AnnotatedExitBasicBlock() { this.getANode() instanceof ControlFlow::Nodes::AnnotatedExitNode }
}
/**
* An exit basic block, that is, a basic block whose last node is
* the exit node of a callable.
*/
class ExitBasicBlock extends BasicBlock {
ExitBasicBlock() { exitBB(this) }
ExitBasicBlock() { this.getLastNode() instanceof ControlFlow::Nodes::ExitNode }
}
/** Holds if `bb` is an exit basic block. */
private predicate exitBB(BasicBlock bb) { bb.getLastNode() instanceof ControlFlow::Nodes::ExitNode }
private module JoinBlockPredecessors {
private import ControlFlow::Nodes

66
csharp/ql/src/semmle/code/csharp/controlflow/ControlFlowGraph.qll
View File

@@ -108,8 +108,8 @@ module ControlFlow {
/**
* Holds if this node post-dominates `that` node.
*
* That is, all paths reaching a callable exit node (`ExitNode`)
* from `that` node must go through this node.
* That is, all paths reaching a normal callable exit node (an `AnnotatedExitNode`
* with a normal exit type) from `that` node must go through this node.
*
* Example:
*
@@ -145,9 +145,9 @@ module ControlFlow {
/**
* Holds if this node strictly post-dominates `that` node.
*
* That is, all paths reaching a callable exit node (`ExitNode`)
* from `that` node must go through this node (which must be different
* from `that` node).
* That is, all paths reaching a normal callable exit node (an `AnnotatedExitNode`
* with a normal exit type) from `that` node must go through this node
* (which must be different from `that` node).
*
* Example:
*
@@ -259,6 +259,38 @@ module ControlFlow {
override string toString() { result = "enter " + getCallable().toString() }
}
/** A node for a callable exit point, annotated with the type of exit. */
class AnnotatedExitNode extends Node, TAnnotatedExitNode {
private Callable c;
private boolean normal;
AnnotatedExitNode() { this = TAnnotatedExitNode(c, normal) }
/** Gets the callable that this exit applies to. */
Callable getCallable() { result = c }
/** Holds if this node represent a normal exit. */
predicate isNormal() { normal = true }
override BasicBlocks::AnnotatedExitBlock getBasicBlock() {
result = Node.super.getBasicBlock()
}
override Callable getEnclosingCallable() { result = this.getCallable() }
override Location getLocation() { result = getCallable().getLocation() }
override string toString() {
exists(string s |
normal = true and s = "normal"
or
normal = false and s = "abnormal"
|
result = "exit " + getCallable() + " (" + s + ")"
)
}
}
/** A node for a callable exit point. */
class ExitNode extends Node, TExitNode {
/** Gets the callable that this exit applies to. */
@@ -343,6 +375,8 @@ module ControlFlow {
module BasicBlocks {
class EntryBlock = BBs::EntryBasicBlock;
class AnnotatedExitBlock = BBs::AnnotatedExitBasicBlock;
class ExitBlock = BBs::ExitBasicBlock;
class JoinBlock = BBs::JoinBlock;
@@ -1953,6 +1987,10 @@ module ControlFlow {
private module Cached {
private import semmle.code.csharp.Caching
private predicate isAbnormalExitType(SuccessorType t) {
t instanceof ExceptionSuccessor or t instanceof ExitSuccessor
}
/**
* Internal representation of control flow nodes in the control flow graph.
* The control flow graph is pruned for unreachable nodes.
@@ -1963,6 +2001,12 @@ module ControlFlow {
Stages::ControlFlowStage::forceCachingInSameStage() and
succEntrySplits(c, _, _, _)
} or
TAnnotatedExitNode(Callable c, boolean normal) {
exists(Reachability::SameSplitsBlock b, SuccessorType t | b.isReachable(_) |
succExitSplits(b.getAnElement(), _, c, t) and
if isAbnormalExitType(t) then normal = false else normal = true
)
} or
TExitNode(Callable c) {
exists(Reachability::SameSplitsBlock b | b.isReachable(_) |
succExitSplits(b.getAnElement(), _, c, _)
@@ -1985,8 +2029,12 @@ module ControlFlow {
exists(ControlFlowElement predElement, Splits predSplits |
pred = TElementNode(predElement, predSplits)
|
// Element node -> callable exit
succExitSplits(predElement, predSplits, result.(Nodes::ExitNode).getCallable(), t)
// Element node -> callable exit (annotated)
result =
any(Nodes::AnnotatedExitNode exit |
succExitSplits(predElement, predSplits, exit.getCallable(), t) and
if isAbnormalExitType(t) then not exit.isNormal() else exit.isNormal()
)
or
// Element node -> element node
exists(ControlFlowElement succElement, Splits succSplits, Completion c |
@@ -1996,6 +2044,10 @@ module ControlFlow {
t.matchesCompletion(c)
)
)
or
// Callable exit (annotated) -> callable exit
pred.(Nodes::AnnotatedExitNode).getCallable() = result.(Nodes::ExitNode).getCallable() and
t instanceof SuccessorTypes::NormalSuccessor
}
/**

516
csharp/ql/test/library-tests/controlflow/graph/BasicBlock.expected
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File diff suppressed because it is too large Load Diff

107
csharp/ql/test/library-tests/controlflow/graph/Condition.expected
View File

@@ -427,7 +427,7 @@ conditionBlock
| Conditions.cs:102:12:102:13 | enter M8 | Conditions.cs:108:13:109:24 | [b (line 102): true] if (...) ... | true |
| Conditions.cs:106:13:106:20 | [b (line 102): true] ...; | Conditions.cs:108:13:109:24 | [b (line 102): true] if (...) ... | true |
| Conditions.cs:107:9:109:24 | [b (line 102): false] if (...) ... | Conditions.cs:108:13:109:24 | [b (line 102): false] if (...) ... | true |
| Conditions.cs:116:25:116:25 | access to local variable i | Conditions.cs:113:10:113:11 | exit M9 | false |
| Conditions.cs:116:25:116:25 | access to local variable i | Conditions.cs:113:10:113:11 | exit M9 (normal) | false |
| Conditions.cs:116:25:116:25 | access to local variable i | Conditions.cs:116:42:116:42 | access to local variable i | true |
| Conditions.cs:116:25:116:25 | access to local variable i | Conditions.cs:117:9:123:9 | {...} | true |
| Conditions.cs:116:25:116:25 | access to local variable i | Conditions.cs:120:17:120:23 | [last (line 118): false] ...; | true |
@@ -443,6 +443,7 @@ conditionBlock
| Conditions.cs:143:10:143:12 | enter M11 | Conditions.cs:145:21:145:23 | [b (line 143): true] "a" | true |
| Conditions.cs:143:10:143:12 | enter M11 | Conditions.cs:145:27:145:29 | [b (line 143): false] "b" | false |
| ExitMethods.cs:43:9:46:9 | [exception: Exception] catch (...) {...} | ExitMethods.cs:47:9:50:9 | [exception: Exception] catch (...) {...} | false |
| ExitMethods.cs:65:17:65:26 | enter ErrorMaybe | ExitMethods.cs:65:17:65:26 | exit ErrorMaybe (normal) | false |
| ExitMethods.cs:65:17:65:26 | enter ErrorMaybe | ExitMethods.cs:68:19:68:33 | object creation of type Exception | true |
| ExitMethods.cs:71:17:71:27 | enter ErrorAlways | ExitMethods.cs:74:19:74:33 | object creation of type Exception | true |
| ExitMethods.cs:71:17:71:27 | enter ErrorAlways | ExitMethods.cs:76:41:76:43 | "b" | false |
@@ -461,6 +462,7 @@ conditionBlock
| Finally.cs:61:9:64:9 | [exception: Exception] catch (...) {...} | Finally.cs:61:38:61:39 | [exception: Exception] IOException ex | true |
| Finally.cs:61:9:64:9 | [exception: Exception] catch (...) {...} | Finally.cs:65:9:67:9 | [exception: Exception] catch (...) {...} | false |
| Finally.cs:61:9:64:9 | [exception: Exception] catch (...) {...} | Finally.cs:69:9:71:9 | [finally: exception(Exception)] {...} | false |
| Finally.cs:77:16:77:16 | access to local variable i | Finally.cs:74:10:74:11 | exit M4 (abnormal) | true |
| Finally.cs:77:16:77:16 | access to local variable i | Finally.cs:78:9:100:9 | {...} | true |
| Finally.cs:77:16:77:16 | access to local variable i | Finally.cs:82:21:82:27 | return ...; | true |
| Finally.cs:77:16:77:16 | access to local variable i | Finally.cs:83:17:84:29 | if (...) ... | true |
@@ -583,6 +585,8 @@ conditionBlock
| Finally.cs:116:13:117:37 | [finally: exception(OutOfMemoryException)] if (...) ... | Finally.cs:117:17:117:37 | [finally: exception(OutOfMemoryException)] ...; | true |
| Finally.cs:116:13:117:37 | [finally: return] if (...) ... | Finally.cs:117:17:117:37 | [finally: return] ...; | true |
| Finally.cs:116:13:117:37 | if (...) ... | Finally.cs:117:17:117:37 | ...; | true |
| Finally.cs:147:10:147:11 | enter M8 | Finally.cs:147:10:147:11 | exit M8 (abnormal) | true |
| Finally.cs:147:10:147:11 | enter M8 | Finally.cs:147:10:147:11 | exit M8 (normal) | false |
| Finally.cs:147:10:147:11 | enter M8 | Finally.cs:152:17:152:50 | throw ...; | true |
| Finally.cs:147:10:147:11 | enter M8 | Finally.cs:152:23:152:49 | object creation of type ArgumentNullException | true |
| Finally.cs:147:10:147:11 | enter M8 | Finally.cs:155:9:169:9 | [finally: exception(Exception)] {...} | true |
@@ -614,6 +618,7 @@ conditionBlock
| Finally.cs:158:36:158:36 | [finally: exception(ArgumentNullException)] 1 | Finally.cs:159:41:159:43 | [finally: exception(ArgumentNullException)] "1" | true |
| Finally.cs:158:36:158:36 | [finally: exception(Exception)] 1 | Finally.cs:159:21:159:45 | [finally: exception(Exception)] throw ...; | true |
| Finally.cs:158:36:158:36 | [finally: exception(Exception)] 1 | Finally.cs:159:41:159:43 | [finally: exception(Exception)] "1" | true |
| Finally.cs:176:10:176:11 | enter M9 | Finally.cs:176:10:176:11 | exit M9 (normal) | false |
| Finally.cs:176:10:176:11 | enter M9 | Finally.cs:180:21:180:43 | [b1 (line 176): true] throw ...; | true |
| Finally.cs:176:10:176:11 | enter M9 | Finally.cs:180:27:180:42 | [b1 (line 176): true] object creation of type ExceptionA | true |
| Finally.cs:176:10:176:11 | enter M9 | Finally.cs:183:9:192:9 | [b1 (line 176): false] {...} | false |
@@ -715,39 +720,39 @@ conditionBlock
| Finally.cs:208:13:210:13 | [finally: exception(ExceptionA)] {...} | Finally.cs:211:13:211:29 | [finally: exception(ExceptionA)] ...; | false |
| Finally.cs:208:13:210:13 | {...} | Finally.cs:209:31:209:46 | object creation of type ExceptionC | true |
| Finally.cs:208:13:210:13 | {...} | Finally.cs:211:13:211:29 | ...; | false |
| Foreach.cs:8:9:9:13 | foreach (... ... in ...) ... | Foreach.cs:6:10:6:11 | exit M1 | true |
| Foreach.cs:8:9:9:13 | foreach (... ... in ...) ... | Foreach.cs:6:10:6:11 | exit M1 (normal) | true |
| Foreach.cs:8:9:9:13 | foreach (... ... in ...) ... | Foreach.cs:8:22:8:24 | String arg | false |
| Foreach.cs:14:9:15:13 | foreach (... ... in ...) ... | Foreach.cs:12:10:12:11 | exit M2 | true |
| Foreach.cs:14:9:15:13 | foreach (... ... in ...) ... | Foreach.cs:12:10:12:11 | exit M2 (normal) | true |
| Foreach.cs:14:9:15:13 | foreach (... ... in ...) ... | Foreach.cs:14:22:14:22 | String _ | false |
| Foreach.cs:18:10:18:11 | enter M3 | Foreach.cs:20:29:20:38 | call to method ToArray | false |
| Foreach.cs:20:9:21:11 | foreach (... ... in ...) ... | Foreach.cs:18:10:18:11 | exit M3 | true |
| Foreach.cs:20:9:21:11 | foreach (... ... in ...) ... | Foreach.cs:18:10:18:11 | exit M3 (normal) | true |
| Foreach.cs:20:9:21:11 | foreach (... ... in ...) ... | Foreach.cs:20:22:20:22 | String x | false |
| Foreach.cs:26:9:27:11 | foreach (... ... in ...) ... | Foreach.cs:24:10:24:11 | exit M4 | true |
| Foreach.cs:26:9:27:11 | foreach (... ... in ...) ... | Foreach.cs:24:10:24:11 | exit M4 (normal) | true |
| Foreach.cs:26:9:27:11 | foreach (... ... in ...) ... | Foreach.cs:26:23:26:23 | String x | false |
| Foreach.cs:32:9:33:11 | foreach (... ... in ...) ... | Foreach.cs:30:10:30:11 | exit M5 | true |
| Foreach.cs:32:9:33:11 | foreach (... ... in ...) ... | Foreach.cs:30:10:30:11 | exit M5 (normal) | true |
| Foreach.cs:32:9:33:11 | foreach (... ... in ...) ... | Foreach.cs:32:23:32:23 | String x | false |
| Foreach.cs:38:9:39:11 | foreach (... ... in ...) ... | Foreach.cs:36:10:36:11 | exit M6 | true |
| Foreach.cs:38:9:39:11 | foreach (... ... in ...) ... | Foreach.cs:36:10:36:11 | exit M6 (normal) | true |
| Foreach.cs:38:9:39:11 | foreach (... ... in ...) ... | Foreach.cs:38:26:38:26 | String x | false |
| LoopUnrolling.cs:7:10:7:11 | enter M1 | LoopUnrolling.cs:10:13:10:19 | return ...; | true |
| LoopUnrolling.cs:7:10:7:11 | enter M1 | LoopUnrolling.cs:11:22:11:24 | String arg | false |
| LoopUnrolling.cs:7:10:7:11 | enter M1 | LoopUnrolling.cs:11:29:11:32 | access to parameter args | false |
| LoopUnrolling.cs:11:29:11:32 | access to parameter args | LoopUnrolling.cs:11:22:11:24 | String arg | false |
| LoopUnrolling.cs:15:10:15:11 | enter M2 | LoopUnrolling.cs:15:10:15:11 | exit M2 | false |
| LoopUnrolling.cs:15:10:15:11 | enter M2 | LoopUnrolling.cs:15:10:15:11 | exit M2 (normal) | false |
| LoopUnrolling.cs:15:10:15:11 | enter M2 | LoopUnrolling.cs:18:22:18:22 | String x | false |
| LoopUnrolling.cs:18:22:18:22 | String x | LoopUnrolling.cs:15:10:15:11 | exit M2 | true |
| LoopUnrolling.cs:24:9:26:40 | foreach (... ... in ...) ... | LoopUnrolling.cs:22:10:22:11 | exit M3 | true |
| LoopUnrolling.cs:18:22:18:22 | String x | LoopUnrolling.cs:15:10:15:11 | exit M2 (normal) | true |
| LoopUnrolling.cs:24:9:26:40 | foreach (... ... in ...) ... | LoopUnrolling.cs:22:10:22:11 | exit M3 (normal) | true |
| LoopUnrolling.cs:24:9:26:40 | foreach (... ... in ...) ... | LoopUnrolling.cs:24:22:24:24 | Char arg | false |
| LoopUnrolling.cs:24:9:26:40 | foreach (... ... in ...) ... | LoopUnrolling.cs:25:26:25:29 | Char arg0 | false |
| LoopUnrolling.cs:24:22:24:24 | Char arg | LoopUnrolling.cs:25:26:25:29 | Char arg0 | false |
| LoopUnrolling.cs:36:10:36:11 | enter M5 | LoopUnrolling.cs:36:10:36:11 | exit M5 | false |
| LoopUnrolling.cs:36:10:36:11 | enter M5 | LoopUnrolling.cs:36:10:36:11 | exit M5 (normal) | false |
| LoopUnrolling.cs:36:10:36:11 | enter M5 | LoopUnrolling.cs:40:9:42:41 | foreach (... ... in ...) ... | false |
| LoopUnrolling.cs:36:10:36:11 | enter M5 | LoopUnrolling.cs:40:22:40:22 | String x | false |
| LoopUnrolling.cs:36:10:36:11 | enter M5 | LoopUnrolling.cs:41:26:41:26 | String y | false |
| LoopUnrolling.cs:40:9:42:41 | foreach (... ... in ...) ... | LoopUnrolling.cs:36:10:36:11 | exit M5 | true |
| LoopUnrolling.cs:40:22:40:22 | String x | LoopUnrolling.cs:36:10:36:11 | exit M5 | false |
| LoopUnrolling.cs:40:9:42:41 | foreach (... ... in ...) ... | LoopUnrolling.cs:36:10:36:11 | exit M5 (normal) | true |
| LoopUnrolling.cs:40:22:40:22 | String x | LoopUnrolling.cs:36:10:36:11 | exit M5 (normal) | false |
| LoopUnrolling.cs:40:22:40:22 | String x | LoopUnrolling.cs:40:9:42:41 | foreach (... ... in ...) ... | false |
| LoopUnrolling.cs:40:22:40:22 | String x | LoopUnrolling.cs:41:26:41:26 | String y | false |
| LoopUnrolling.cs:41:26:41:26 | String y | LoopUnrolling.cs:36:10:36:11 | exit M5 | true |
| LoopUnrolling.cs:41:26:41:26 | String y | LoopUnrolling.cs:36:10:36:11 | exit M5 (normal) | true |
| LoopUnrolling.cs:41:26:41:26 | String y | LoopUnrolling.cs:40:9:42:41 | foreach (... ... in ...) ... | true |
| LoopUnrolling.cs:55:10:55:11 | enter M7 | LoopUnrolling.cs:58:22:58:22 | [b (line 55): false] String x | false |
| LoopUnrolling.cs:55:10:55:11 | enter M7 | LoopUnrolling.cs:58:22:58:22 | [b (line 55): true] String x | true |
@@ -757,9 +762,9 @@ conditionBlock
| LoopUnrolling.cs:62:13:63:37 | [b (line 55): false] if (...) ... | LoopUnrolling.cs:58:22:58:22 | [b (line 55): false] String x | false |
| LoopUnrolling.cs:67:10:67:11 | enter M8 | LoopUnrolling.cs:70:13:70:19 | return ...; | false |
| LoopUnrolling.cs:67:10:67:11 | enter M8 | LoopUnrolling.cs:71:9:71:21 | ...; | true |
| LoopUnrolling.cs:94:10:94:12 | enter M11 | LoopUnrolling.cs:94:10:94:12 | exit M11 | false |
| LoopUnrolling.cs:94:10:94:12 | enter M11 | LoopUnrolling.cs:94:10:94:12 | exit M11 (normal) | false |
| LoopUnrolling.cs:94:10:94:12 | enter M11 | LoopUnrolling.cs:97:22:97:22 | String x | false |
| LoopUnrolling.cs:97:22:97:22 | String x | LoopUnrolling.cs:94:10:94:12 | exit M11 | true |
| LoopUnrolling.cs:97:22:97:22 | String x | LoopUnrolling.cs:94:10:94:12 | exit M11 (normal) | true |
| NullCoalescing.cs:3:9:3:10 | enter M1 | NullCoalescing.cs:3:28:3:28 | 0 | true |
| NullCoalescing.cs:5:9:5:10 | enter M2 | NullCoalescing.cs:5:30:5:34 | false | true |
| NullCoalescing.cs:5:9:5:10 | enter M2 | NullCoalescing.cs:5:39:5:39 | 0 | true |
@@ -806,6 +811,11 @@ conditionBlock
| Patterns.cs:30:13:30:27 | case ...: | Patterns.cs:35:13:35:20 | default: | false |
| Patterns.cs:33:13:33:24 | case ...: | Patterns.cs:34:17:34:22 | break; | true |
| Patterns.cs:33:13:33:24 | case ...: | Patterns.cs:35:13:35:20 | default: | false |
| PostDominance.cs:10:10:10:11 | enter M2 | PostDominance.cs:13:13:13:19 | return ...; | true |
| PostDominance.cs:10:10:10:11 | enter M2 | PostDominance.cs:14:9:14:29 | ...; | false |
| PostDominance.cs:17:10:17:11 | enter M3 | PostDominance.cs:20:45:20:53 | nameof(...) | true |
| PostDominance.cs:17:10:17:11 | enter M3 | PostDominance.cs:21:9:21:29 | ...; | false |
| Switch.cs:10:10:10:11 | enter M2 | Switch.cs:10:10:10:11 | exit M2 (abnormal) | false |
| Switch.cs:10:10:10:11 | enter M2 | Switch.cs:15:17:15:23 | return ...; | true |
| Switch.cs:10:10:10:11 | enter M2 | Switch.cs:16:13:16:19 | case ...: | false |
| Switch.cs:10:10:10:11 | enter M2 | Switch.cs:17:23:17:37 | object creation of type Exception | false |
@@ -919,6 +929,7 @@ conditionBlock
| Switch.cs:144:9:144:11 | enter M14 | Switch.cs:150:28:150:28 | 2 | false |
| Switch.cs:150:13:150:19 | case ...: | Switch.cs:149:13:149:20 | default: | false |
| Switch.cs:150:13:150:19 | case ...: | Switch.cs:150:28:150:28 | 2 | true |
| Switch.cs:154:10:154:12 | enter M15 | Switch.cs:154:10:154:12 | exit M15 (abnormal) | false |
| Switch.cs:154:10:154:12 | enter M15 | Switch.cs:156:36:156:38 | "a" | true |
| Switch.cs:154:10:154:12 | enter M15 | Switch.cs:156:41:156:52 | ... => ... | false |
| Switch.cs:154:10:154:12 | enter M15 | Switch.cs:156:50:156:52 | "b" | false |
@@ -929,7 +940,7 @@ conditionBlock
| VarDecls.cs:19:7:19:8 | enter M3 | VarDecls.cs:25:24:25:24 | access to local variable x | true |
| VarDecls.cs:19:7:19:8 | enter M3 | VarDecls.cs:25:28:25:28 | access to local variable y | false |
| cflow.cs:5:17:5:20 | enter Main | cflow.cs:12:13:12:49 | ...; | true |
| cflow.cs:14:16:14:16 | access to local variable a | cflow.cs:5:17:5:20 | exit Main | false |
| cflow.cs:14:16:14:16 | access to local variable a | cflow.cs:5:17:5:20 | exit Main (normal) | false |
| cflow.cs:14:16:14:16 | access to local variable a | cflow.cs:15:9:17:9 | {...} | true |
| cflow.cs:14:16:14:16 | access to local variable a | cflow.cs:19:9:22:25 | do ... while (...); | false |
| cflow.cs:14:16:14:16 | access to local variable a | cflow.cs:20:9:22:9 | {...} | false |
@@ -944,7 +955,7 @@ conditionBlock
| cflow.cs:14:16:14:16 | access to local variable a | cflow.cs:30:18:33:37 | if (...) ... | false |
| cflow.cs:14:16:14:16 | access to local variable a | cflow.cs:31:17:31:42 | ...; | false |
| cflow.cs:14:16:14:16 | access to local variable a | cflow.cs:33:17:33:37 | ...; | false |
| cflow.cs:20:9:22:9 | {...} | cflow.cs:5:17:5:20 | exit Main | false |
| cflow.cs:20:9:22:9 | {...} | cflow.cs:5:17:5:20 | exit Main (normal) | false |
| cflow.cs:20:9:22:9 | {...} | cflow.cs:24:9:34:9 | for (...;...;...) ... | false |
| cflow.cs:20:9:22:9 | {...} | cflow.cs:24:25:24:25 | access to local variable i | false |
| cflow.cs:20:9:22:9 | {...} | cflow.cs:24:34:24:34 | access to local variable i | false |
@@ -956,7 +967,7 @@ conditionBlock
| cflow.cs:20:9:22:9 | {...} | cflow.cs:30:18:33:37 | if (...) ... | false |
| cflow.cs:20:9:22:9 | {...} | cflow.cs:31:17:31:42 | ...; | false |
| cflow.cs:20:9:22:9 | {...} | cflow.cs:33:17:33:37 | ...; | false |
| cflow.cs:24:25:24:25 | access to local variable i | cflow.cs:5:17:5:20 | exit Main | false |
| cflow.cs:24:25:24:25 | access to local variable i | cflow.cs:5:17:5:20 | exit Main (normal) | false |
| cflow.cs:24:25:24:25 | access to local variable i | cflow.cs:24:34:24:34 | access to local variable i | true |
| cflow.cs:24:25:24:25 | access to local variable i | cflow.cs:25:9:34:9 | {...} | true |
| cflow.cs:24:25:24:25 | access to local variable i | cflow.cs:26:31:26:31 | access to local variable i | true |
@@ -1005,6 +1016,7 @@ conditionBlock
| cflow.cs:84:18:84:19 | enter M2 | cflow.cs:86:26:86:26 | access to parameter s | true |
| cflow.cs:84:18:84:19 | enter M2 | cflow.cs:87:13:87:33 | ...; | true |
| cflow.cs:86:26:86:26 | access to parameter s | cflow.cs:87:13:87:33 | ...; | true |
| cflow.cs:90:18:90:19 | enter M3 | cflow.cs:90:18:90:19 | exit M3 (normal) | false |
| cflow.cs:90:18:90:19 | enter M3 | cflow.cs:93:45:93:47 | "s" | true |
| cflow.cs:90:18:90:19 | enter M3 | cflow.cs:94:9:94:29 | ...; | false |
| cflow.cs:90:18:90:19 | enter M3 | cflow.cs:97:13:97:55 | ...; | false |
@@ -1020,7 +1032,7 @@ conditionBlock
| cflow.cs:106:18:106:19 | enter M4 | cflow.cs:116:9:116:29 | ...; | false |
| cflow.cs:127:19:127:21 | enter get_Prop | cflow.cs:127:48:127:49 | "" | true |
| cflow.cs:127:19:127:21 | enter get_Prop | cflow.cs:127:53:127:57 | this access | false |
| cflow.cs:149:16:149:16 | access to local variable x | cflow.cs:146:10:146:12 | exit For | false |
| cflow.cs:149:16:149:16 | access to local variable x | cflow.cs:146:10:146:12 | exit For (normal) | false |
| cflow.cs:149:16:149:16 | access to local variable x | cflow.cs:150:13:150:33 | ...; | true |
| cflow.cs:149:16:149:16 | access to local variable x | cflow.cs:152:9:157:9 | for (...;...;...) ... | false |
| cflow.cs:149:16:149:16 | access to local variable x | cflow.cs:152:18:152:18 | access to local variable x | false |
@@ -1033,7 +1045,7 @@ conditionBlock
| cflow.cs:149:16:149:16 | access to local variable x | cflow.cs:173:9:176:9 | for (...;...;...) ... | false |
| cflow.cs:149:16:149:16 | access to local variable x | cflow.cs:173:32:173:32 | access to local variable i | false |
| cflow.cs:149:16:149:16 | access to local variable x | cflow.cs:174:9:176:9 | {...} | false |
| cflow.cs:153:9:157:9 | {...} | cflow.cs:146:10:146:12 | exit For | true |
| cflow.cs:153:9:157:9 | {...} | cflow.cs:146:10:146:12 | exit For (normal) | true |
| cflow.cs:153:9:157:9 | {...} | cflow.cs:152:18:152:18 | access to local variable x | false |
| cflow.cs:153:9:157:9 | {...} | cflow.cs:156:17:156:22 | break; | true |
| cflow.cs:153:9:157:9 | {...} | cflow.cs:160:9:165:9 | {...} | true |
@@ -1043,19 +1055,19 @@ conditionBlock
| cflow.cs:153:9:157:9 | {...} | cflow.cs:173:9:176:9 | for (...;...;...) ... | true |
| cflow.cs:153:9:157:9 | {...} | cflow.cs:173:32:173:32 | access to local variable i | true |
| cflow.cs:153:9:157:9 | {...} | cflow.cs:174:9:176:9 | {...} | true |
| cflow.cs:160:9:165:9 | {...} | cflow.cs:146:10:146:12 | exit For | true |
| cflow.cs:160:9:165:9 | {...} | cflow.cs:146:10:146:12 | exit For (normal) | true |
| cflow.cs:160:9:165:9 | {...} | cflow.cs:164:17:164:22 | break; | true |
| cflow.cs:160:9:165:9 | {...} | cflow.cs:167:16:167:16 | access to local variable x | true |
| cflow.cs:160:9:165:9 | {...} | cflow.cs:168:9:171:9 | {...} | true |
| cflow.cs:160:9:165:9 | {...} | cflow.cs:173:9:176:9 | for (...;...;...) ... | true |
| cflow.cs:160:9:165:9 | {...} | cflow.cs:173:32:173:32 | access to local variable i | true |
| cflow.cs:160:9:165:9 | {...} | cflow.cs:174:9:176:9 | {...} | true |
| cflow.cs:167:16:167:16 | access to local variable x | cflow.cs:146:10:146:12 | exit For | false |
| cflow.cs:167:16:167:16 | access to local variable x | cflow.cs:146:10:146:12 | exit For (normal) | false |
| cflow.cs:167:16:167:16 | access to local variable x | cflow.cs:168:9:171:9 | {...} | true |
| cflow.cs:167:16:167:16 | access to local variable x | cflow.cs:173:9:176:9 | for (...;...;...) ... | false |
| cflow.cs:167:16:167:16 | access to local variable x | cflow.cs:173:32:173:32 | access to local variable i | false |
| cflow.cs:167:16:167:16 | access to local variable x | cflow.cs:174:9:176:9 | {...} | false |
| cflow.cs:173:32:173:32 | access to local variable i | cflow.cs:146:10:146:12 | exit For | false |
| cflow.cs:173:32:173:32 | access to local variable i | cflow.cs:146:10:146:12 | exit For (normal) | false |
| cflow.cs:173:32:173:32 | access to local variable i | cflow.cs:174:9:176:9 | {...} | true |
| cflow.cs:193:10:193:17 | enter Booleans | cflow.cs:195:37:195:56 | !... | true |
| cflow.cs:195:13:195:56 | Boolean b = ... | cflow.cs:197:35:197:39 | false | true |
@@ -1065,6 +1077,7 @@ conditionBlock
| cflow.cs:195:13:195:56 | Boolean b = ... | cflow.cs:198:45:198:48 | true | true |
| cflow.cs:197:35:197:39 | false | cflow.cs:198:37:198:41 | false | true |
| cflow.cs:197:35:197:39 | false | cflow.cs:198:45:198:48 | true | false |
| cflow.cs:200:9:205:9 | if (...) ... | cflow.cs:193:10:193:17 | exit Booleans (normal) | true |
| cflow.cs:200:9:205:9 | if (...) ... | cflow.cs:200:37:200:62 | !... | true |
| cflow.cs:200:9:205:9 | if (...) ... | cflow.cs:200:61:200:61 | access to local variable b | true |
| cflow.cs:200:37:200:62 | !... | cflow.cs:200:61:200:61 | access to local variable b | true |
@@ -1081,7 +1094,7 @@ conditionBlock
| cflow.cs:226:22:226:22 | String x | cflow.cs:234:13:236:13 | {...} | false |
| cflow.cs:233:13:236:13 | if (...) ... | cflow.cs:234:13:236:13 | {...} | true |
| cflow.cs:242:9:242:13 | Label: | cflow.cs:242:43:242:45 | {...} | true |
| cflow.cs:244:9:244:41 | if (...) ... | cflow.cs:240:10:240:13 | exit Goto | false |
| cflow.cs:244:9:244:41 | if (...) ... | cflow.cs:240:10:240:13 | exit Goto (normal) | false |
| cflow.cs:244:9:244:41 | if (...) ... | cflow.cs:244:31:244:41 | goto ...; | true |
| cflow.cs:244:9:244:41 | if (...) ... | cflow.cs:246:9:258:9 | switch (...) {...} | false |
| cflow.cs:244:9:244:41 | if (...) ... | cflow.cs:249:17:249:29 | goto default; | false |
@@ -1221,7 +1234,7 @@ conditionFlow
| Assert.cs:140:29:140:30 | access to parameter b2 | Assert.cs:140:33:140:34 | [assertion success] access to parameter b3 | false |
| BreakInTry.cs:9:21:9:31 | ... == ... | BreakInTry.cs:7:13:11:13 | foreach (... ... in ...) ... | false |
| BreakInTry.cs:9:21:9:31 | ... == ... | BreakInTry.cs:10:21:10:26 | break; | true |
| BreakInTry.cs:15:17:15:28 | ... == ... | BreakInTry.cs:3:10:3:11 | exit M1 | false |
| BreakInTry.cs:15:17:15:28 | ... == ... | BreakInTry.cs:3:10:3:11 | exit M1 (normal) | false |
| BreakInTry.cs:15:17:15:28 | ... == ... | BreakInTry.cs:16:17:16:17 | ; | true |
| BreakInTry.cs:26:21:26:31 | ... == ... | BreakInTry.cs:27:21:27:26 | break; | true |
| BreakInTry.cs:26:21:26:31 | ... == ... | BreakInTry.cs:30:13:33:13 | {...} | false |
@@ -1245,7 +1258,7 @@ conditionFlow
| Conditions.cs:5:13:5:15 | access to parameter inc | Conditions.cs:6:13:6:16 | [inc (line 3): true] ...; | true |
| Conditions.cs:5:13:5:15 | access to parameter inc | Conditions.cs:7:9:8:16 | [inc (line 3): false] if (...) ... | false |
| Conditions.cs:7:14:7:16 | [inc (line 3): false] access to parameter inc | Conditions.cs:8:13:8:16 | ...; | false |
| Conditions.cs:7:14:7:16 | [inc (line 3): true] access to parameter inc | Conditions.cs:3:10:3:19 | exit IncrOrDecr | true |
| Conditions.cs:7:14:7:16 | [inc (line 3): true] access to parameter inc | Conditions.cs:3:10:3:19 | exit IncrOrDecr (normal) | true |
| Conditions.cs:14:13:14:13 | access to parameter b | Conditions.cs:15:13:15:16 | [b (line 11): true] ...; | true |
| Conditions.cs:14:13:14:13 | access to parameter b | Conditions.cs:16:9:18:20 | [b (line 11): false] if (...) ... | false |
| Conditions.cs:16:13:16:17 | [b (line 11): false] ... > ... | Conditions.cs:17:13:18:20 | [b (line 11): false] if (...) ... | true |
@@ -1312,7 +1325,7 @@ conditionFlow
| Conditions.cs:107:13:107:24 | [b (line 102): true] ... > ... | Conditions.cs:110:16:110:16 | access to local variable x | false |
| Conditions.cs:108:18:108:18 | [b (line 102): false] access to parameter b | Conditions.cs:109:17:109:24 | ...; | false |
| Conditions.cs:108:18:108:18 | [b (line 102): true] access to parameter b | Conditions.cs:110:16:110:16 | access to local variable x | true |
| Conditions.cs:116:25:116:39 | ... < ... | Conditions.cs:113:10:113:11 | exit M9 | false |
| Conditions.cs:116:25:116:39 | ... < ... | Conditions.cs:113:10:113:11 | exit M9 (normal) | false |
| Conditions.cs:116:25:116:39 | ... < ... | Conditions.cs:117:9:123:9 | {...} | true |
| Conditions.cs:119:18:119:21 | access to local variable last | Conditions.cs:120:17:120:23 | [last (line 118): false] ...; | false |
| Conditions.cs:119:18:119:21 | access to local variable last | Conditions.cs:121:13:122:25 | [last (line 118): true] if (...) ... | true |
@@ -1335,7 +1348,7 @@ conditionFlow
| Conditions.cs:145:17:145:17 | access to parameter b | Conditions.cs:145:27:145:29 | [b (line 143): false] "b" | false |
| Conditions.cs:146:13:146:13 | [b (line 143): false] access to parameter b | Conditions.cs:149:13:149:49 | ...; | false |
| Conditions.cs:146:13:146:13 | [b (line 143): true] access to parameter b | Conditions.cs:147:13:147:49 | ...; | true |
| ExitMethods.cs:67:13:67:13 | access to parameter b | ExitMethods.cs:65:17:65:26 | exit ErrorMaybe | false |
| ExitMethods.cs:67:13:67:13 | access to parameter b | ExitMethods.cs:65:17:65:26 | exit ErrorMaybe (normal) | false |
| ExitMethods.cs:67:13:67:13 | access to parameter b | ExitMethods.cs:68:19:68:33 | object creation of type Exception | true |
| ExitMethods.cs:73:13:73:13 | access to parameter b | ExitMethods.cs:74:19:74:33 | object creation of type Exception | true |
| ExitMethods.cs:73:13:73:13 | access to parameter b | ExitMethods.cs:76:41:76:43 | "b" | false |
@@ -1352,7 +1365,7 @@ conditionFlow
| Finally.cs:61:48:61:51 | [exception: Exception] true | Finally.cs:62:9:64:9 | {...} | true |
| Finally.cs:65:35:65:51 | [exception: Exception] ... != ... | Finally.cs:66:9:67:9 | {...} | true |
| Finally.cs:65:35:65:51 | [exception: OutOfMemoryException] ... != ... | Finally.cs:66:9:67:9 | {...} | true |
| Finally.cs:77:16:77:20 | ... > ... | Finally.cs:74:10:74:11 | exit M4 | false |
| Finally.cs:77:16:77:20 | ... > ... | Finally.cs:74:10:74:11 | exit M4 (normal) | false |
| Finally.cs:77:16:77:20 | ... > ... | Finally.cs:78:9:100:9 | {...} | true |
| Finally.cs:81:21:81:26 | ... == ... | Finally.cs:82:21:82:27 | return ...; | true |
| Finally.cs:81:21:81:26 | ... == ... | Finally.cs:83:17:84:29 | if (...) ... | false |
@@ -1382,7 +1395,7 @@ conditionFlow
| Finally.cs:114:19:114:35 | [finally: exception(OutOfMemoryException)] ... == ... | Finally.cs:116:13:117:37 | [finally: exception(OutOfMemoryException)] if (...) ... | true |
| Finally.cs:114:19:114:35 | [finally: return] ... == ... | Finally.cs:115:17:115:41 | [finally: return] ...; | false |
| Finally.cs:114:19:114:35 | [finally: return] ... == ... | Finally.cs:116:13:117:37 | [finally: return] if (...) ... | true |
| Finally.cs:116:17:116:32 | ... > ... | Finally.cs:103:10:103:11 | exit M5 | false |
| Finally.cs:116:17:116:32 | ... > ... | Finally.cs:103:10:103:11 | exit M5 (normal) | false |
| Finally.cs:116:17:116:32 | ... > ... | Finally.cs:117:17:117:37 | ...; | true |
| Finally.cs:116:17:116:32 | [finally: exception(Exception)] ... > ... | Finally.cs:117:17:117:37 | [finally: exception(Exception)] ...; | true |
| Finally.cs:116:17:116:32 | [finally: exception(NullReferenceException)] ... > ... | Finally.cs:117:17:117:37 | [finally: exception(NullReferenceException)] ...; | true |
@@ -1390,7 +1403,7 @@ conditionFlow
| Finally.cs:116:17:116:32 | [finally: return] ... > ... | Finally.cs:117:17:117:37 | [finally: return] ...; | true |
| Finally.cs:151:17:151:28 | ... == ... | Finally.cs:152:23:152:49 | object creation of type ArgumentNullException | true |
| Finally.cs:151:17:151:28 | ... == ... | Finally.cs:155:9:169:9 | {...} | false |
| Finally.cs:158:21:158:36 | ... == ... | Finally.cs:147:10:147:11 | exit M8 | false |
| Finally.cs:158:21:158:36 | ... == ... | Finally.cs:147:10:147:11 | exit M8 (normal) | false |
| Finally.cs:158:21:158:36 | ... == ... | Finally.cs:159:41:159:43 | "1" | true |
| Finally.cs:158:21:158:36 | [finally: exception(ArgumentNullException)] ... == ... | Finally.cs:159:41:159:43 | [finally: exception(ArgumentNullException)] "1" | true |
| Finally.cs:158:21:158:36 | [finally: exception(Exception)] ... == ... | Finally.cs:159:41:159:43 | [finally: exception(Exception)] "1" | true |
@@ -1408,7 +1421,7 @@ conditionFlow
| Finally.cs:161:39:161:54 | [finally: exception(Exception), exception: NullReferenceException] ... == ... | Finally.cs:165:13:168:13 | [finally: exception(Exception)] catch {...} | false |
| Finally.cs:180:17:180:18 | access to parameter b1 | Finally.cs:180:27:180:42 | [b1 (line 176): true] object creation of type ExceptionA | true |
| Finally.cs:180:17:180:18 | access to parameter b1 | Finally.cs:183:9:192:9 | [b1 (line 176): false] {...} | false |
| Finally.cs:186:21:186:22 | [b1 (line 176): false] access to parameter b2 | Finally.cs:176:10:176:11 | exit M9 | false |
| Finally.cs:186:21:186:22 | [b1 (line 176): false] access to parameter b2 | Finally.cs:176:10:176:11 | exit M9 (normal) | false |
| Finally.cs:186:21:186:22 | [b1 (line 176): false] access to parameter b2 | Finally.cs:186:31:186:46 | [b1 (line 176): false, b2 (line 176): true] object creation of type ExceptionB | true |
| Finally.cs:186:21:186:22 | [finally: exception(Exception), b1 (line 176): true] access to parameter b2 | Finally.cs:186:31:186:46 | [finally: exception(Exception), b1 (line 176): true, b2 (line 176): true] object creation of type ExceptionB | true |
| Finally.cs:186:21:186:22 | [finally: exception(ExceptionA), b1 (line 176): true] access to parameter b2 | Finally.cs:186:31:186:46 | [finally: exception(ExceptionA), b1 (line 176): true, b2 (line 176): true] object creation of type ExceptionB | true |
@@ -1418,7 +1431,7 @@ conditionFlow
| Finally.cs:188:38:188:39 | [finally: exception(Exception), exception: ExceptionB, b1 (line 176): true, b2 (line 176): true] access to parameter b2 | Finally.cs:189:13:191:13 | [finally: exception(Exception), b1 (line 176): true] {...} | true |
| Finally.cs:188:38:188:39 | [finally: exception(ExceptionA), exception: Exception, b1 (line 176): true, b2 (line 176): true] access to parameter b2 | Finally.cs:189:13:191:13 | [finally: exception(ExceptionA), b1 (line 176): true] {...} | true |
| Finally.cs:188:38:188:39 | [finally: exception(ExceptionA), exception: ExceptionB, b1 (line 176): true, b2 (line 176): true] access to parameter b2 | Finally.cs:189:13:191:13 | [finally: exception(ExceptionA), b1 (line 176): true] {...} | true |
| Finally.cs:190:21:190:22 | [b1 (line 176): false] access to parameter b1 | Finally.cs:176:10:176:11 | exit M9 | false |
| Finally.cs:190:21:190:22 | [b1 (line 176): false] access to parameter b1 | Finally.cs:176:10:176:11 | exit M9 (normal) | false |
| Finally.cs:190:21:190:22 | [finally: exception(Exception), b1 (line 176): true] access to parameter b1 | Finally.cs:190:31:190:46 | [finally: exception(Exception)] object creation of type ExceptionC | true |
| Finally.cs:190:21:190:22 | [finally: exception(ExceptionA), b1 (line 176): true] access to parameter b1 | Finally.cs:190:31:190:46 | [finally: exception(ExceptionA)] object creation of type ExceptionC | true |
| Finally.cs:199:17:199:18 | access to parameter b1 | Finally.cs:199:27:199:42 | object creation of type ExceptionA | true |
@@ -1470,13 +1483,17 @@ conditionFlow
| Patterns.cs:16:18:16:28 | ... is ... | Patterns.cs:20:9:38:9 | switch (...) {...} | false |
| Patterns.cs:24:30:24:35 | ... > ... | Patterns.cs:25:17:25:52 | ...; | true |
| Patterns.cs:24:30:24:35 | ... > ... | Patterns.cs:27:13:27:24 | case ...: | false |
| PostDominance.cs:12:13:12:21 | ... is ... | PostDominance.cs:13:13:13:19 | return ...; | true |
| PostDominance.cs:12:13:12:21 | ... is ... | PostDominance.cs:14:9:14:29 | ...; | false |
| PostDominance.cs:19:13:19:21 | ... is ... | PostDominance.cs:20:45:20:53 | nameof(...) | true |
| PostDominance.cs:19:13:19:21 | ... is ... | PostDominance.cs:21:9:21:29 | ...; | false |
| Switch.cs:21:21:21:29 | ... == ... | Switch.cs:22:21:22:27 | return ...; | true |
| Switch.cs:21:21:21:29 | ... == ... | Switch.cs:23:27:23:27 | 0 | false |
| Switch.cs:24:32:24:43 | ... > ... | Switch.cs:24:48:24:48 | access to local variable s | true |
| Switch.cs:24:32:24:43 | ... > ... | Switch.cs:27:13:27:39 | case ...: | false |
| Switch.cs:24:48:24:55 | ... != ... | Switch.cs:25:17:25:37 | ...; | true |
| Switch.cs:24:48:24:55 | ... != ... | Switch.cs:27:13:27:39 | case ...: | false |
| Switch.cs:50:30:50:38 | ... != ... | Switch.cs:44:10:44:11 | exit M4 | false |
| Switch.cs:50:30:50:38 | ... != ... | Switch.cs:44:10:44:11 | exit M4 (normal) | false |
| Switch.cs:50:30:50:38 | ... != ... | Switch.cs:51:17:51:22 | break; | true |
| Switch.cs:84:21:84:25 | ... > ... | Switch.cs:85:21:85:26 | break; | true |
| Switch.cs:84:21:84:25 | ... > ... | Switch.cs:86:24:86:27 | true | false |
@@ -1484,9 +1501,9 @@ conditionFlow
| Switch.cs:117:25:117:34 | ... == ... | Switch.cs:118:13:118:34 | case ...: | false |
| Switch.cs:118:25:118:33 | ... == ... | Switch.cs:118:43:118:43 | 2 | true |
| Switch.cs:118:25:118:33 | ... == ... | Switch.cs:120:17:120:17 | 1 | false |
| Switch.cs:125:34:125:34 | access to local variable b | Switch.cs:123:10:123:12 | exit M11 | false |
| Switch.cs:125:34:125:34 | access to local variable b | Switch.cs:123:10:123:12 | exit M11 (normal) | false |
| Switch.cs:125:34:125:34 | access to local variable b | Switch.cs:126:13:126:19 | return ...; | true |
| Switch.cs:125:42:125:46 | false | Switch.cs:123:10:123:12 | exit M11 | false |
| Switch.cs:125:42:125:46 | false | Switch.cs:123:10:123:12 | exit M11 (normal) | false |
| Switch.cs:157:13:157:13 | access to parameter b | Switch.cs:158:13:158:49 | ...; | true |
| Switch.cs:157:13:157:13 | access to parameter b | Switch.cs:160:13:160:49 | ...; | false |
| TypeAccesses.cs:7:13:7:22 | ... is ... | TypeAccesses.cs:7:25:7:25 | ; | true |
@@ -1499,7 +1516,7 @@ conditionFlow
| cflow.cs:14:16:14:20 | ... > ... | cflow.cs:19:9:22:25 | do ... while (...); | false |
| cflow.cs:22:18:22:23 | ... < ... | cflow.cs:20:9:22:9 | {...} | true |
| cflow.cs:22:18:22:23 | ... < ... | cflow.cs:24:9:34:9 | for (...;...;...) ... | false |
| cflow.cs:24:25:24:31 | ... <= ... | cflow.cs:5:17:5:20 | exit Main | false |
| cflow.cs:24:25:24:31 | ... <= ... | cflow.cs:5:17:5:20 | exit Main (normal) | false |
| cflow.cs:24:25:24:31 | ... <= ... | cflow.cs:25:9:34:9 | {...} | true |
| cflow.cs:26:17:26:26 | ... == ... | cflow.cs:26:31:26:31 | access to local variable i | true |
| cflow.cs:26:17:26:26 | ... == ... | cflow.cs:28:18:33:37 | if (...) ... | false |
@@ -1515,9 +1532,9 @@ conditionFlow
| cflow.cs:72:13:72:21 | ... == ... | cflow.cs:74:9:81:9 | if (...) ... | false |
| cflow.cs:74:13:74:24 | ... > ... | cflow.cs:75:9:77:9 | {...} | true |
| cflow.cs:74:13:74:24 | ... > ... | cflow.cs:79:9:81:9 | {...} | false |
| cflow.cs:86:13:86:21 | ... != ... | cflow.cs:84:18:84:19 | exit M2 | false |
| cflow.cs:86:13:86:21 | ... != ... | cflow.cs:84:18:84:19 | exit M2 (normal) | false |
| cflow.cs:86:13:86:21 | ... != ... | cflow.cs:86:26:86:26 | access to parameter s | true |
| cflow.cs:86:26:86:37 | ... > ... | cflow.cs:84:18:84:19 | exit M2 | false |
| cflow.cs:86:26:86:37 | ... > ... | cflow.cs:84:18:84:19 | exit M2 (normal) | false |
| cflow.cs:86:26:86:37 | ... > ... | cflow.cs:87:13:87:33 | ...; | true |
| cflow.cs:92:13:92:27 | call to method Equals | cflow.cs:93:45:93:47 | "s" | true |
| cflow.cs:92:13:92:27 | call to method Equals | cflow.cs:94:9:94:29 | ...; | false |
@@ -1525,7 +1542,7 @@ conditionFlow
| cflow.cs:96:13:96:25 | ... != ... | cflow.cs:99:9:100:42 | if (...) ... | false |
| cflow.cs:99:13:99:25 | ... != ... | cflow.cs:100:13:100:42 | ...; | true |
| cflow.cs:99:13:99:25 | ... != ... | cflow.cs:102:9:103:36 | if (...) ... | false |
| cflow.cs:102:13:102:29 | ... != ... | cflow.cs:90:18:90:19 | exit M3 | false |
| cflow.cs:102:13:102:29 | ... != ... | cflow.cs:90:18:90:19 | exit M3 (normal) | false |
| cflow.cs:102:13:102:29 | ... != ... | cflow.cs:103:13:103:36 | ...; | true |
| cflow.cs:108:13:108:21 | ... != ... | cflow.cs:109:9:115:9 | {...} | true |
| cflow.cs:108:13:108:21 | ... != ... | cflow.cs:116:9:116:29 | ...; | false |
@@ -1540,7 +1557,7 @@ conditionFlow
| cflow.cs:163:17:163:22 | ... > ... | cflow.cs:164:17:164:22 | break; | true |
| cflow.cs:167:16:167:21 | ... < ... | cflow.cs:168:9:171:9 | {...} | true |
| cflow.cs:167:16:167:21 | ... < ... | cflow.cs:173:9:176:9 | for (...;...;...) ... | false |
| cflow.cs:173:32:173:41 | ... < ... | cflow.cs:146:10:146:12 | exit For | false |
| cflow.cs:173:32:173:41 | ... < ... | cflow.cs:146:10:146:12 | exit For (normal) | false |
| cflow.cs:173:32:173:41 | ... < ... | cflow.cs:174:9:176:9 | {...} | true |
| cflow.cs:187:13:187:18 | ... == ... | cflow.cs:187:23:187:23 | 2 | false |
| cflow.cs:187:23:187:28 | ... == ... | cflow.cs:187:34:187:49 | ... && ... | false |
@@ -1555,15 +1572,15 @@ conditionFlow
| cflow.cs:198:17:198:33 | ... == ... | cflow.cs:198:45:198:48 | true | false |
| cflow.cs:200:15:200:31 | ... == ... | cflow.cs:200:37:200:62 | !... | true |
| cflow.cs:200:15:200:31 | ... == ... | cflow.cs:201:9:205:9 | {...} | false |
| cflow.cs:200:40:200:56 | ... == ... | cflow.cs:193:10:193:17 | exit Booleans | false |
| cflow.cs:200:40:200:56 | ... == ... | cflow.cs:193:10:193:17 | exit Booleans (normal) | false |
| cflow.cs:200:40:200:56 | ... == ... | cflow.cs:200:61:200:61 | access to local variable b | true |
| cflow.cs:200:61:200:61 | access to local variable b | cflow.cs:193:10:193:17 | exit Booleans | false |
| cflow.cs:200:61:200:61 | access to local variable b | cflow.cs:193:10:193:17 | exit Booleans (normal) | false |
| cflow.cs:200:61:200:61 | access to local variable b | cflow.cs:201:9:205:9 | {...} | true |
| cflow.cs:213:17:213:32 | ... > ... | cflow.cs:214:13:216:13 | {...} | true |
| cflow.cs:213:17:213:32 | ... > ... | cflow.cs:217:13:220:13 | if (...) ... | false |
| cflow.cs:217:17:217:32 | ... < ... | cflow.cs:218:13:220:13 | {...} | true |
| cflow.cs:217:17:217:32 | ... < ... | cflow.cs:221:18:221:22 | this access | false |
| cflow.cs:221:18:221:34 | ... < ... | cflow.cs:208:10:208:11 | exit Do | false |
| cflow.cs:221:18:221:34 | ... < ... | cflow.cs:208:10:208:11 | exit Do (normal) | false |
| cflow.cs:221:18:221:34 | ... < ... | cflow.cs:211:9:221:9 | {...} | true |
| cflow.cs:229:17:229:32 | ... > ... | cflow.cs:230:13:232:13 | {...} | true |
| cflow.cs:229:17:229:32 | ... > ... | cflow.cs:233:13:236:13 | if (...) ... | false |

4
csharp/ql/test/library-tests/controlflow/graph/Consistency.expected
View File

@@ -7,8 +7,8 @@ breakInvariant4
| Assert.cs:140:29:140:30 | access to parameter b2 | assertion failure | Assert.cs:140:33:140:34 | access to parameter b3 | assertion failure | assertion success | false |
breakInvariant5
multipleSuccessors
| ConditionalAccess.cs:30:28:30:32 | ... = ... | successor | ConditionalAccess.cs:1:7:1:23 | exit ConditionalAccess |
| ConditionalAccess.cs:30:28:30:32 | ... = ... | successor | ConditionalAccess.cs:30:10:30:12 | exit Out |
| ConditionalAccess.cs:30:28:30:32 | ... = ... | successor | ConditionalAccess.cs:1:7:1:23 | exit ConditionalAccess (normal) |
| ConditionalAccess.cs:30:28:30:32 | ... = ... | successor | ConditionalAccess.cs:30:10:30:12 | exit Out (normal) |
| MultiImplementationA.cs:6:22:6:31 | enter get_P1 | successor | MultiImplementationA.cs:6:28:6:31 | null |
| MultiImplementationA.cs:6:22:6:31 | enter get_P1 | successor | MultiImplementationB.cs:3:22:3:22 | 0 |
| MultiImplementationA.cs:7:21:7:23 | enter get_P2 | successor | MultiImplementationA.cs:7:25:7:39 | {...} |

3491
csharp/ql/test/library-tests/controlflow/graph/Dominance.expected
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File diff suppressed because it is too large Load Diff

509
csharp/ql/test/library-tests/controlflow/graph/EnclosingCallable.expected
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File diff suppressed because it is too large Load Diff

25
csharp/ql/test/library-tests/controlflow/graph/EntryElement.expected
View File

@@ -2167,6 +2167,31 @@
| Patterns.cs:37:17:37:22 | break; | Patterns.cs:37:17:37:22 | break; |
| Patterns.cs:40:9:42:9 | switch (...) {...} | Patterns.cs:40:9:42:9 | switch (...) {...} |
| Patterns.cs:40:17:40:17 | access to local variable o | Patterns.cs:40:17:40:17 | access to local variable o |
| PostDominance.cs:6:5:8:5 | {...} | PostDominance.cs:6:5:8:5 | {...} |
| PostDominance.cs:7:9:7:28 | call to method WriteLine | PostDominance.cs:7:27:7:27 | access to parameter s |
| PostDominance.cs:7:9:7:29 | ...; | PostDominance.cs:7:9:7:29 | ...; |
| PostDominance.cs:7:27:7:27 | access to parameter s | PostDominance.cs:7:27:7:27 | access to parameter s |
| PostDominance.cs:11:5:15:5 | {...} | PostDominance.cs:11:5:15:5 | {...} |
| PostDominance.cs:12:9:13:19 | if (...) ... | PostDominance.cs:12:9:13:19 | if (...) ... |
| PostDominance.cs:12:13:12:13 | access to parameter s | PostDominance.cs:12:13:12:13 | access to parameter s |
| PostDominance.cs:12:13:12:21 | ... is ... | PostDominance.cs:12:13:12:13 | access to parameter s |
| PostDominance.cs:12:18:12:21 | null | PostDominance.cs:12:18:12:21 | null |
| PostDominance.cs:13:13:13:19 | return ...; | PostDominance.cs:13:13:13:19 | return ...; |
| PostDominance.cs:14:9:14:28 | call to method WriteLine | PostDominance.cs:14:27:14:27 | access to parameter s |
| PostDominance.cs:14:9:14:29 | ...; | PostDominance.cs:14:9:14:29 | ...; |
| PostDominance.cs:14:27:14:27 | access to parameter s | PostDominance.cs:14:27:14:27 | access to parameter s |
| PostDominance.cs:18:5:22:5 | {...} | PostDominance.cs:18:5:22:5 | {...} |
| PostDominance.cs:19:9:20:55 | if (...) ... | PostDominance.cs:19:9:20:55 | if (...) ... |
| PostDominance.cs:19:13:19:13 | access to parameter s | PostDominance.cs:19:13:19:13 | access to parameter s |
| PostDominance.cs:19:13:19:21 | ... is ... | PostDominance.cs:19:13:19:13 | access to parameter s |
| PostDominance.cs:19:18:19:21 | null | PostDominance.cs:19:18:19:21 | null |
| PostDominance.cs:20:13:20:55 | throw ...; | PostDominance.cs:20:45:20:53 | nameof(...) |
| PostDominance.cs:20:19:20:54 | object creation of type ArgumentNullException | PostDominance.cs:20:45:20:53 | nameof(...) |
| PostDominance.cs:20:45:20:53 | nameof(...) | PostDominance.cs:20:45:20:53 | nameof(...) |
| PostDominance.cs:20:52:20:52 | access to parameter s | PostDominance.cs:20:52:20:52 | access to parameter s |
| PostDominance.cs:21:9:21:28 | call to method WriteLine | PostDominance.cs:21:27:21:27 | access to parameter s |
| PostDominance.cs:21:9:21:29 | ...; | PostDominance.cs:21:9:21:29 | ...; |
| PostDominance.cs:21:27:21:27 | access to parameter s | PostDominance.cs:21:27:21:27 | access to parameter s |
| Qualifiers.cs:7:28:7:31 | null | Qualifiers.cs:7:28:7:31 | null |
| Qualifiers.cs:8:41:8:44 | null | Qualifiers.cs:8:41:8:44 | null |
| Qualifiers.cs:11:5:31:5 | {...} | Qualifiers.cs:11:5:31:5 | {...} |

31
csharp/ql/test/library-tests/controlflow/graph/ExitElement.expected
View File

@@ -2910,6 +2910,37 @@
| Patterns.cs:37:17:37:22 | break; | Patterns.cs:37:17:37:22 | break; | break |
| Patterns.cs:40:9:42:9 | switch (...) {...} | Patterns.cs:40:17:40:17 | access to local variable o | normal |
| Patterns.cs:40:17:40:17 | access to local variable o | Patterns.cs:40:17:40:17 | access to local variable o | normal |
| PostDominance.cs:6:5:8:5 | {...} | PostDominance.cs:7:9:7:28 | call to method WriteLine | normal |
| PostDominance.cs:7:9:7:28 | call to method WriteLine | PostDominance.cs:7:9:7:28 | call to method WriteLine | normal |
| PostDominance.cs:7:9:7:29 | ...; | PostDominance.cs:7:9:7:28 | call to method WriteLine | normal |
| PostDominance.cs:7:27:7:27 | access to parameter s | PostDominance.cs:7:27:7:27 | access to parameter s | normal |
| PostDominance.cs:11:5:15:5 | {...} | PostDominance.cs:13:13:13:19 | return ...; | return |
| PostDominance.cs:11:5:15:5 | {...} | PostDominance.cs:14:9:14:28 | call to method WriteLine | normal |
| PostDominance.cs:12:9:13:19 | if (...) ... | PostDominance.cs:12:13:12:21 | ... is ... | false |
| PostDominance.cs:12:9:13:19 | if (...) ... | PostDominance.cs:13:13:13:19 | return ...; | return |
| PostDominance.cs:12:13:12:13 | access to parameter s | PostDominance.cs:12:13:12:13 | access to parameter s | normal |
| PostDominance.cs:12:13:12:21 | ... is ... | PostDominance.cs:12:13:12:21 | ... is ... | false |
| PostDominance.cs:12:13:12:21 | ... is ... | PostDominance.cs:12:13:12:21 | ... is ... | true |
| PostDominance.cs:12:18:12:21 | null | PostDominance.cs:12:18:12:21 | null | normal |
| PostDominance.cs:13:13:13:19 | return ...; | PostDominance.cs:13:13:13:19 | return ...; | return |
| PostDominance.cs:14:9:14:28 | call to method WriteLine | PostDominance.cs:14:9:14:28 | call to method WriteLine | normal |
| PostDominance.cs:14:9:14:29 | ...; | PostDominance.cs:14:9:14:28 | call to method WriteLine | normal |
| PostDominance.cs:14:27:14:27 | access to parameter s | PostDominance.cs:14:27:14:27 | access to parameter s | normal |
| PostDominance.cs:18:5:22:5 | {...} | PostDominance.cs:20:13:20:55 | throw ...; | throw(ArgumentNullException) |
| PostDominance.cs:18:5:22:5 | {...} | PostDominance.cs:21:9:21:28 | call to method WriteLine | normal |
| PostDominance.cs:19:9:20:55 | if (...) ... | PostDominance.cs:19:13:19:21 | ... is ... | false |
| PostDominance.cs:19:9:20:55 | if (...) ... | PostDominance.cs:20:13:20:55 | throw ...; | throw(ArgumentNullException) |
| PostDominance.cs:19:13:19:13 | access to parameter s | PostDominance.cs:19:13:19:13 | access to parameter s | normal |
| PostDominance.cs:19:13:19:21 | ... is ... | PostDominance.cs:19:13:19:21 | ... is ... | false |
| PostDominance.cs:19:13:19:21 | ... is ... | PostDominance.cs:19:13:19:21 | ... is ... | true |
| PostDominance.cs:19:18:19:21 | null | PostDominance.cs:19:18:19:21 | null | normal |
| PostDominance.cs:20:13:20:55 | throw ...; | PostDominance.cs:20:13:20:55 | throw ...; | throw(ArgumentNullException) |
| PostDominance.cs:20:19:20:54 | object creation of type ArgumentNullException | PostDominance.cs:20:19:20:54 | object creation of type ArgumentNullException | normal |
| PostDominance.cs:20:45:20:53 | nameof(...) | PostDominance.cs:20:45:20:53 | nameof(...) | normal |
| PostDominance.cs:20:52:20:52 | access to parameter s | PostDominance.cs:20:52:20:52 | access to parameter s | normal |
| PostDominance.cs:21:9:21:28 | call to method WriteLine | PostDominance.cs:21:9:21:28 | call to method WriteLine | normal |
| PostDominance.cs:21:9:21:29 | ...; | PostDominance.cs:21:9:21:28 | call to method WriteLine | normal |
| PostDominance.cs:21:27:21:27 | access to parameter s | PostDominance.cs:21:27:21:27 | access to parameter s | normal |
| Qualifiers.cs:7:28:7:31 | null | Qualifiers.cs:7:28:7:31 | null | normal |
| Qualifiers.cs:8:41:8:44 | null | Qualifiers.cs:8:41:8:44 | null | normal |
| Qualifiers.cs:11:5:31:5 | {...} | Qualifiers.cs:30:9:30:46 | ... = ... | normal |

1156
csharp/ql/test/library-tests/controlflow/graph/NodeGraph.expected
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File diff suppressed because it is too large Load Diff

3
csharp/ql/test/library-tests/controlflow/graph/Nodes.expected
View File

@@ -1162,6 +1162,9 @@ entryPoint
| NullCoalescing.cs:11:9:11:10 | M5 | NullCoalescing.cs:11:43:11:68 | ... ? ... : ... |
| NullCoalescing.cs:13:10:13:11 | M6 | NullCoalescing.cs:14:5:18:5 | {...} |
| Patterns.cs:5:10:5:13 | Test | Patterns.cs:6:5:43:5 | {...} |
| PostDominance.cs:5:10:5:11 | M1 | PostDominance.cs:6:5:8:5 | {...} |
| PostDominance.cs:10:10:10:11 | M2 | PostDominance.cs:11:5:15:5 | {...} |
| PostDominance.cs:17:10:17:11 | M3 | PostDominance.cs:18:5:22:5 | {...} |
| Qualifiers.cs:7:16:7:21 | Method | Qualifiers.cs:7:28:7:31 | null |
| Qualifiers.cs:8:23:8:34 | StaticMethod | Qualifiers.cs:8:41:8:44 | null |
| Qualifiers.cs:10:10:10:10 | M | Qualifiers.cs:11:5:31:5 | {...} |

23
csharp/ql/test/library-tests/controlflow/graph/PostDominance.cs Normal file
View File

@@ -0,0 +1,23 @@
using System;
class PostDominance
{
void M1(string s)
{
Console.WriteLine(s); // post-dominates entry
}
void M2(string s)
{
if (s is null)
return;
Console.WriteLine(s); // does not post-dominate entry
}
void M3(string s)
{
if (s is null)
throw new ArgumentNullException(nameof(s));
Console.WriteLine(s); // post-dominates entry
}
}

19
csharp/ql/test/library-tests/csharp7/IsFlow.expected
View File

@@ -1,16 +1,17 @@
| CSharp7.cs:232:10:232:13 | exit Test (normal) | CSharp7.cs:232:10:232:13 | exit Test | semmle.label | successor |
| CSharp7.cs:250:9:276:9 | switch (...) {...} | CSharp7.cs:250:17:250:17 | access to local variable o | semmle.label | successor |
| CSharp7.cs:250:17:250:17 | access to local variable o | CSharp7.cs:252:13:252:23 | case ...: | semmle.label | successor |
| CSharp7.cs:252:13:252:23 | case ...: | CSharp7.cs:252:18:252:22 | "xyz" | semmle.label | successor |
| CSharp7.cs:252:18:252:22 | "xyz" | CSharp7.cs:253:17:253:22 | break; | semmle.label | match |
| CSharp7.cs:252:18:252:22 | "xyz" | CSharp7.cs:254:13:254:31 | case ...: | semmle.label | no-match |
| CSharp7.cs:253:17:253:22 | break; | CSharp7.cs:232:10:232:13 | exit Test | semmle.label | break |
| CSharp7.cs:253:17:253:22 | break; | CSharp7.cs:232:10:232:13 | exit Test (normal) | semmle.label | break |
| CSharp7.cs:254:13:254:31 | case ...: | CSharp7.cs:254:18:254:19 | "" | semmle.label | successor |
| CSharp7.cs:254:18:254:19 | "" | CSharp7.cs:254:26:254:26 | 1 | semmle.label | match |
| CSharp7.cs:254:18:254:19 | "" | CSharp7.cs:256:13:256:41 | case ...: | semmle.label | no-match |
| CSharp7.cs:254:26:254:26 | 1 | CSharp7.cs:254:30:254:30 | 2 | semmle.label | successor |
| CSharp7.cs:254:26:254:30 | ... < ... | CSharp7.cs:255:17:255:22 | break; | semmle.label | true |
| CSharp7.cs:254:30:254:30 | 2 | CSharp7.cs:254:26:254:30 | ... < ... | semmle.label | successor |
| CSharp7.cs:255:17:255:22 | break; | CSharp7.cs:232:10:232:13 | exit Test | semmle.label | break |
| CSharp7.cs:255:17:255:22 | break; | CSharp7.cs:232:10:232:13 | exit Test (normal) | semmle.label | break |
| CSharp7.cs:256:13:256:41 | case ...: | CSharp7.cs:256:18:256:20 | "x" | semmle.label | successor |
| CSharp7.cs:256:18:256:20 | "x" | CSharp7.cs:256:27:256:27 | access to local variable o | semmle.label | match |
| CSharp7.cs:256:18:256:20 | "x" | CSharp7.cs:259:13:259:36 | case ...: | semmle.label | no-match |
@@ -23,7 +24,7 @@
| CSharp7.cs:257:35:257:43 | $"..." | CSharp7.cs:257:17:257:44 | call to method WriteLine | semmle.label | successor |
| CSharp7.cs:257:37:257:38 | "x " | CSharp7.cs:257:40:257:41 | access to local variable s4 | semmle.label | successor |
| CSharp7.cs:257:40:257:41 | access to local variable s4 | CSharp7.cs:257:35:257:43 | $"..." | semmle.label | successor |
| CSharp7.cs:258:17:258:22 | break; | CSharp7.cs:232:10:232:13 | exit Test | semmle.label | break |
| CSharp7.cs:258:17:258:22 | break; | CSharp7.cs:232:10:232:13 | exit Test (normal) | semmle.label | break |
| CSharp7.cs:259:13:259:36 | case ...: | CSharp7.cs:259:18:259:23 | Int32 i2 | semmle.label | successor |
| CSharp7.cs:259:18:259:23 | Int32 i2 | CSharp7.cs:259:30:259:31 | access to local variable i2 | semmle.label | match |
| CSharp7.cs:259:18:259:23 | Int32 i2 | CSharp7.cs:262:13:262:24 | case ...: | semmle.label | no-match |
@@ -36,7 +37,7 @@
| CSharp7.cs:260:35:260:50 | $"..." | CSharp7.cs:260:17:260:51 | call to method WriteLine | semmle.label | successor |
| CSharp7.cs:260:37:260:45 | "positive " | CSharp7.cs:260:47:260:48 | access to local variable i2 | semmle.label | successor |
| CSharp7.cs:260:47:260:48 | access to local variable i2 | CSharp7.cs:260:35:260:50 | $"..." | semmle.label | successor |
| CSharp7.cs:261:17:261:22 | break; | CSharp7.cs:232:10:232:13 | exit Test | semmle.label | break |
| CSharp7.cs:261:17:261:22 | break; | CSharp7.cs:232:10:232:13 | exit Test (normal) | semmle.label | break |
| CSharp7.cs:262:13:262:24 | case ...: | CSharp7.cs:262:18:262:23 | Int32 i3 | semmle.label | successor |
| CSharp7.cs:262:18:262:23 | Int32 i3 | CSharp7.cs:263:17:263:47 | ...; | semmle.label | match |
| CSharp7.cs:262:18:262:23 | Int32 i3 | CSharp7.cs:265:13:265:27 | case ...: | semmle.label | no-match |
@@ -45,7 +46,7 @@
| CSharp7.cs:263:35:263:45 | $"..." | CSharp7.cs:263:17:263:46 | call to method WriteLine | semmle.label | successor |
| CSharp7.cs:263:37:263:40 | "int " | CSharp7.cs:263:42:263:43 | access to local variable i3 | semmle.label | successor |
| CSharp7.cs:263:42:263:43 | access to local variable i3 | CSharp7.cs:263:35:263:45 | $"..." | semmle.label | successor |
| CSharp7.cs:264:17:264:22 | break; | CSharp7.cs:232:10:232:13 | exit Test | semmle.label | break |
| CSharp7.cs:264:17:264:22 | break; | CSharp7.cs:232:10:232:13 | exit Test (normal) | semmle.label | break |
| CSharp7.cs:265:13:265:27 | case ...: | CSharp7.cs:265:18:265:26 | String s2 | semmle.label | successor |
| CSharp7.cs:265:18:265:26 | String s2 | CSharp7.cs:266:17:266:50 | ...; | semmle.label | match |
| CSharp7.cs:265:18:265:26 | String s2 | CSharp7.cs:268:13:268:26 | case ...: | semmle.label | no-match |
@@ -54,20 +55,20 @@
| CSharp7.cs:266:35:266:48 | $"..." | CSharp7.cs:266:17:266:49 | call to method WriteLine | semmle.label | successor |
| CSharp7.cs:266:37:266:43 | "string " | CSharp7.cs:266:45:266:46 | access to local variable s2 | semmle.label | successor |
| CSharp7.cs:266:45:266:46 | access to local variable s2 | CSharp7.cs:266:35:266:48 | $"..." | semmle.label | successor |
| CSharp7.cs:267:17:267:22 | break; | CSharp7.cs:232:10:232:13 | exit Test | semmle.label | break |
| CSharp7.cs:267:17:267:22 | break; | CSharp7.cs:232:10:232:13 | exit Test (normal) | semmle.label | break |
| CSharp7.cs:268:13:268:26 | case ...: | CSharp7.cs:268:18:268:23 | access to type Double | semmle.label | successor |
| CSharp7.cs:268:18:268:23 | access to type Double | CSharp7.cs:269:17:269:44 | ...; | semmle.label | match |
| CSharp7.cs:268:18:268:23 | access to type Double | CSharp7.cs:271:13:271:24 | case ...: | semmle.label | no-match |
| CSharp7.cs:269:17:269:43 | call to method WriteLine | CSharp7.cs:270:17:270:22 | break; | semmle.label | successor |
| CSharp7.cs:269:17:269:44 | ...; | CSharp7.cs:269:35:269:42 | "Double" | semmle.label | successor |
| CSharp7.cs:269:35:269:42 | "Double" | CSharp7.cs:269:17:269:43 | call to method WriteLine | semmle.label | successor |
| CSharp7.cs:270:17:270:22 | break; | CSharp7.cs:232:10:232:13 | exit Test | semmle.label | break |
| CSharp7.cs:270:17:270:22 | break; | CSharp7.cs:232:10:232:13 | exit Test (normal) | semmle.label | break |
| CSharp7.cs:271:13:271:24 | case ...: | CSharp7.cs:271:18:271:23 | Object v2 | semmle.label | successor |
| CSharp7.cs:271:18:271:23 | Object v2 | CSharp7.cs:272:17:272:22 | break; | semmle.label | match |
| CSharp7.cs:271:18:271:23 | Object v2 | CSharp7.cs:273:13:273:20 | default: | semmle.label | no-match |
| CSharp7.cs:272:17:272:22 | break; | CSharp7.cs:232:10:232:13 | exit Test | semmle.label | break |
| CSharp7.cs:272:17:272:22 | break; | CSharp7.cs:232:10:232:13 | exit Test (normal) | semmle.label | break |
| CSharp7.cs:273:13:273:20 | default: | CSharp7.cs:274:17:274:52 | ...; | semmle.label | successor |
| CSharp7.cs:274:17:274:51 | call to method WriteLine | CSharp7.cs:275:17:275:22 | break; | semmle.label | successor |
| CSharp7.cs:274:17:274:52 | ...; | CSharp7.cs:274:35:274:50 | "Something else" | semmle.label | successor |
| CSharp7.cs:274:35:274:50 | "Something else" | CSharp7.cs:274:17:274:51 | call to method WriteLine | semmle.label | successor |
| CSharp7.cs:275:17:275:22 | break; | CSharp7.cs:232:10:232:13 | exit Test | semmle.label | break |
| CSharp7.cs:275:17:275:22 | break; | CSharp7.cs:232:10:232:13 | exit Test (normal) | semmle.label | break |

3
csharp/ql/test/library-tests/csharp8/NullCoalescingControlFlow.expected
View File

@@ -1,11 +1,12 @@
| NullCoalescingAssignment.cs:5:10:5:23 | enter NullCoalescing | NullCoalescingAssignment.cs:6:5:9:5 | {...} | semmle.label | successor |
| NullCoalescingAssignment.cs:5:10:5:23 | exit NullCoalescing (normal) | NullCoalescingAssignment.cs:5:10:5:23 | exit NullCoalescing | semmle.label | successor |
| NullCoalescingAssignment.cs:6:5:9:5 | {...} | NullCoalescingAssignment.cs:7:9:7:24 | ... ...; | semmle.label | successor |
| NullCoalescingAssignment.cs:7:9:7:24 | ... ...; | NullCoalescingAssignment.cs:7:20:7:23 | null | semmle.label | successor |
| NullCoalescingAssignment.cs:7:16:7:23 | Object o = ... | NullCoalescingAssignment.cs:8:9:8:19 | ...; | semmle.label | successor |
| NullCoalescingAssignment.cs:7:20:7:23 | null | NullCoalescingAssignment.cs:7:16:7:23 | Object o = ... | semmle.label | successor |
| NullCoalescingAssignment.cs:8:9:8:9 | access to local variable o | NullCoalescingAssignment.cs:8:9:8:18 | ... = ... | semmle.label | non-null |
| NullCoalescingAssignment.cs:8:9:8:9 | access to local variable o | NullCoalescingAssignment.cs:8:15:8:18 | this access | semmle.label | null |
| NullCoalescingAssignment.cs:8:9:8:18 | ... = ... | NullCoalescingAssignment.cs:5:10:5:23 | exit NullCoalescing | semmle.label | successor |
| NullCoalescingAssignment.cs:8:9:8:18 | ... = ... | NullCoalescingAssignment.cs:5:10:5:23 | exit NullCoalescing (normal) | semmle.label | successor |
| NullCoalescingAssignment.cs:8:9:8:18 | ... ?? ... | NullCoalescingAssignment.cs:8:9:8:9 | access to local variable o | semmle.label | successor |
| NullCoalescingAssignment.cs:8:9:8:19 | ...; | NullCoalescingAssignment.cs:8:9:8:18 | ... ?? ... | semmle.label | successor |
| NullCoalescingAssignment.cs:8:15:8:18 | this access | NullCoalescingAssignment.cs:8:9:8:18 | ... = ... | semmle.label | successor |

3
csharp/ql/test/library-tests/csharp8/NullableRefTypes.expected
View File

@@ -14,6 +14,7 @@ nullableDataFlow
| NullableRefTypes.cs:88:13:88:13 | access to local variable x | NullableRefTypes.cs:88:13:88:14 | ...! |
nullableControlFlow
| NullableRefTypes.cs:82:10:82:40 | enter TestSuppressNullableWarningExpr | NullableRefTypes.cs:83:5:89:5 | {...} | successor |
| NullableRefTypes.cs:82:10:82:40 | exit TestSuppressNullableWarningExpr (normal) | NullableRefTypes.cs:82:10:82:40 | exit TestSuppressNullableWarningExpr | successor |
| NullableRefTypes.cs:83:5:89:5 | {...} | NullableRefTypes.cs:84:9:84:29 | ... ...; | successor |
| NullableRefTypes.cs:84:9:84:29 | ... ...; | NullableRefTypes.cs:84:21:84:28 | "source" | successor |
| NullableRefTypes.cs:84:17:84:28 | String x = ... | NullableRefTypes.cs:85:9:85:22 | ... ...; | successor |
@@ -29,7 +30,7 @@ nullableControlFlow
| NullableRefTypes.cs:87:9:87:16 | ... = ... | NullableRefTypes.cs:88:9:88:15 | ...; | successor |
| NullableRefTypes.cs:87:9:87:17 | ...; | NullableRefTypes.cs:87:13:87:16 | null | successor |
| NullableRefTypes.cs:87:13:87:16 | null | NullableRefTypes.cs:87:9:87:16 | ... = ... | successor |
| NullableRefTypes.cs:88:9:88:14 | ... = ... | NullableRefTypes.cs:82:10:82:40 | exit TestSuppressNullableWarningExpr | successor |
| NullableRefTypes.cs:88:9:88:14 | ... = ... | NullableRefTypes.cs:82:10:82:40 | exit TestSuppressNullableWarningExpr (normal) | successor |
| NullableRefTypes.cs:88:9:88:15 | ...; | NullableRefTypes.cs:88:13:88:13 | access to local variable x | successor |
| NullableRefTypes.cs:88:13:88:13 | access to local variable x | NullableRefTypes.cs:88:13:88:14 | ...! | successor |
| NullableRefTypes.cs:88:13:88:14 | ...! | NullableRefTypes.cs:88:9:88:14 | ... = ... | successor |

3
csharp/ql/test/library-tests/csharp8/UsingControlFlow.expected
View File

@@ -1,4 +1,5 @@
| UsingDeclarations.cs:6:10:6:30 | enter TestUsingDeclarations | UsingDeclarations.cs:7:5:16:5 | {...} | semmle.label | successor |
| UsingDeclarations.cs:6:10:6:30 | exit TestUsingDeclarations (normal) | UsingDeclarations.cs:6:10:6:30 | exit TestUsingDeclarations | semmle.label | successor |
| UsingDeclarations.cs:7:5:16:5 | {...} | UsingDeclarations.cs:8:9:8:116 | using ... ...; | semmle.label | successor |
| UsingDeclarations.cs:8:9:8:116 | using ... ...; | UsingDeclarations.cs:8:49:8:53 | "..." | semmle.label | successor |
| UsingDeclarations.cs:8:26:8:69 | FileStream file1 = ... | UsingDeclarations.cs:8:95:8:99 | "..." | semmle.label | successor |
@@ -23,4 +24,4 @@
| UsingDeclarations.cs:14:15:14:50 | object creation of type FileStream | UsingDeclarations.cs:15:13:15:13 | ; | semmle.label | successor |
| UsingDeclarations.cs:14:30:14:34 | "..." | UsingDeclarations.cs:14:37:14:49 | access to constant Open | semmle.label | successor |
| UsingDeclarations.cs:14:37:14:49 | access to constant Open | UsingDeclarations.cs:14:15:14:50 | object creation of type FileStream | semmle.label | successor |
| UsingDeclarations.cs:15:13:15:13 | ; | UsingDeclarations.cs:6:10:6:30 | exit TestUsingDeclarations | semmle.label | successor |
| UsingDeclarations.cs:15:13:15:13 | ; | UsingDeclarations.cs:6:10:6:30 | exit TestUsingDeclarations (normal) | semmle.label | successor |

5
csharp/ql/test/library-tests/csharp8/ispatternflow.expected
View File

@@ -1,4 +1,5 @@
| patterns.cs:5:10:5:19 | enter IsPatterns | patterns.cs:6:5:30:5 | {...} | semmle.label | successor |
| patterns.cs:5:10:5:19 | exit IsPatterns (normal) | patterns.cs:5:10:5:19 | exit IsPatterns | semmle.label | successor |
| patterns.cs:6:5:30:5 | {...} | patterns.cs:7:9:7:42 | ... ...; | semmle.label | successor |
| patterns.cs:7:9:7:42 | ... ...; | patterns.cs:7:20:7:41 | object creation of type MyStruct | semmle.label | successor |
| patterns.cs:7:16:7:41 | Object o = ... | patterns.cs:9:9:11:9 | if (...) ... | semmle.label | successor |
@@ -54,7 +55,7 @@
| patterns.cs:23:9:24:9 | {...} | patterns.cs:27:9:29:9 | if (...) ... | semmle.label | successor |
| patterns.cs:27:9:29:9 | if (...) ... | patterns.cs:27:13:27:13 | access to local variable o | semmle.label | successor |
| patterns.cs:27:13:27:13 | access to local variable o | patterns.cs:27:31:27:32 | 12 | semmle.label | successor |
| patterns.cs:27:13:27:58 | ... is ... | patterns.cs:5:10:5:19 | exit IsPatterns | semmle.label | false |
| patterns.cs:27:13:27:58 | ... is ... | patterns.cs:5:10:5:19 | exit IsPatterns (normal) | semmle.label | false |
| patterns.cs:27:13:27:58 | ... is ... | patterns.cs:28:9:29:9 | {...} | semmle.label | true |
| patterns.cs:27:18:27:58 | { ... } | patterns.cs:27:13:27:58 | ... is ... | semmle.label | successor |
| patterns.cs:27:27:27:58 | { ... } | patterns.cs:27:18:27:58 | { ... } | semmle.label | successor |
@@ -63,4 +64,4 @@
| patterns.cs:27:38:27:56 | { ... } | patterns.cs:27:27:27:58 | { ... } | semmle.label | successor |
| patterns.cs:27:47:27:53 | { ... } | patterns.cs:27:38:27:56 | { ... } | semmle.label | successor |
| patterns.cs:27:51:27:51 | _ | patterns.cs:27:47:27:53 | { ... } | semmle.label | successor |
| patterns.cs:28:9:29:9 | {...} | patterns.cs:5:10:5:19 | exit IsPatterns | semmle.label | successor |
| patterns.cs:28:9:29:9 | {...} | patterns.cs:5:10:5:19 | exit IsPatterns (normal) | semmle.label | successor |

20
csharp/ql/test/library-tests/csharp8/switchexprcontrolflow.expected
View File

@@ -1,4 +1,6 @@
| patterns.cs:98:10:98:20 | enter Expressions | patterns.cs:99:5:121:5 | {...} | semmle.label | successor |
| patterns.cs:98:10:98:20 | exit Expressions (abnormal) | patterns.cs:98:10:98:20 | exit Expressions | semmle.label | successor |
| patterns.cs:98:10:98:20 | exit Expressions (normal) | patterns.cs:98:10:98:20 | exit Expressions | semmle.label | successor |
| patterns.cs:99:5:121:5 | {...} | patterns.cs:100:9:103:10 | ... ...; | semmle.label | successor |
| patterns.cs:100:9:103:10 | ... ...; | patterns.cs:100:20:103:9 | ... switch { ... } | semmle.label | successor |
| patterns.cs:100:13:103:9 | String size = ... | patterns.cs:105:9:105:27 | ... ...; | semmle.label | successor |
@@ -39,7 +41,7 @@
| patterns.cs:110:23:110:23 | 1 | patterns.cs:110:25:110:25 | 0 | semmle.label | successor |
| patterns.cs:110:25:110:25 | 0 | patterns.cs:110:22:110:26 | (..., ...) | semmle.label | successor |
| patterns.cs:111:13:111:17 | ( ... ) | patterns.cs:111:13:111:17 | { ... } | semmle.label | successor |
| patterns.cs:111:13:111:17 | { ... } | patterns.cs:98:10:98:20 | exit Expressions | semmle.label | exception(InvalidOperationException) |
| patterns.cs:111:13:111:17 | { ... } | patterns.cs:98:10:98:20 | exit Expressions (abnormal) | semmle.label | exception(InvalidOperationException) |
| patterns.cs:111:13:111:17 | { ... } | patterns.cs:111:23:111:23 | 0 | semmle.label | match |
| patterns.cs:111:13:111:26 | ... => ... | patterns.cs:111:14:111:14 | 1 | semmle.label | successor |
| patterns.cs:111:14:111:14 | 1 | patterns.cs:111:16:111:16 | 0 | semmle.label | successor |
@@ -48,7 +50,7 @@
| patterns.cs:111:23:111:23 | 0 | patterns.cs:111:25:111:25 | 1 | semmle.label | successor |
| patterns.cs:111:25:111:25 | 1 | patterns.cs:111:22:111:26 | (..., ...) | semmle.label | successor |
| patterns.cs:115:9:115:16 | (..., ...) | patterns.cs:115:20:120:9 | ... switch { ... } | semmle.label | successor |
| patterns.cs:115:9:120:9 | ... = ... | patterns.cs:98:10:98:20 | exit Expressions | semmle.label | successor |
| patterns.cs:115:9:120:9 | ... = ... | patterns.cs:98:10:98:20 | exit Expressions (normal) | semmle.label | successor |
| patterns.cs:115:9:120:10 | ...; | patterns.cs:115:9:115:16 | (..., ...) | semmle.label | successor |
| patterns.cs:115:20:115:27 | (..., ...) | patterns.cs:117:13:117:33 | ... => ... | semmle.label | successor |
| patterns.cs:115:20:120:9 | ... switch { ... } | patterns.cs:115:21:115:22 | access to local variable x0 | semmle.label | successor |
@@ -73,7 +75,7 @@
| patterns.cs:118:29:118:29 | 0 | patterns.cs:118:32:118:33 | access to local variable x2 | semmle.label | successor |
| patterns.cs:118:32:118:33 | access to local variable x2 | patterns.cs:118:28:118:34 | (..., ...) | semmle.label | successor |
| patterns.cs:119:13:119:28 | ( ... ) | patterns.cs:119:13:119:28 | { ... } | semmle.label | successor |
| patterns.cs:119:13:119:28 | { ... } | patterns.cs:98:10:98:20 | exit Expressions | semmle.label | exception(InvalidOperationException) |
| patterns.cs:119:13:119:28 | { ... } | patterns.cs:98:10:98:20 | exit Expressions (abnormal) | semmle.label | exception(InvalidOperationException) |
| patterns.cs:119:13:119:28 | { ... } | patterns.cs:119:34:119:34 | 0 | semmle.label | match |
| patterns.cs:119:13:119:38 | ... => ... | patterns.cs:119:14:119:19 | Int32 x2 | semmle.label | successor |
| patterns.cs:119:14:119:19 | Int32 x2 | patterns.cs:119:22:119:27 | Int32 y2 | semmle.label | successor |
@@ -82,6 +84,8 @@
| patterns.cs:119:34:119:34 | 0 | patterns.cs:119:37:119:37 | 0 | semmle.label | successor |
| patterns.cs:119:37:119:37 | 0 | patterns.cs:119:33:119:38 | (..., ...) | semmle.label | successor |
| patterns.cs:123:10:123:21 | enter Expressions2 | patterns.cs:124:5:149:5 | {...} | semmle.label | successor |
| patterns.cs:123:10:123:21 | exit Expressions2 (abnormal) | patterns.cs:123:10:123:21 | exit Expressions2 | semmle.label | successor |
| patterns.cs:123:10:123:21 | exit Expressions2 (normal) | patterns.cs:123:10:123:21 | exit Expressions2 | semmle.label | successor |
| patterns.cs:124:5:149:5 | {...} | patterns.cs:125:9:125:39 | ... ...; | semmle.label | successor |
| patterns.cs:125:9:125:39 | ... ...; | patterns.cs:125:17:125:38 | object creation of type MyStruct | semmle.label | successor |
| patterns.cs:125:13:125:38 | MyStruct s = ... | patterns.cs:126:9:132:10 | ... ...; | semmle.label | successor |
@@ -117,7 +121,7 @@
| patterns.cs:130:14:130:14 | 1 | patterns.cs:130:17:130:17 | 2 | semmle.label | successor |
| patterns.cs:130:17:130:17 | 2 | patterns.cs:130:13:130:18 | ( ... ) | semmle.label | successor |
| patterns.cs:130:23:130:23 | 2 | patterns.cs:126:13:132:9 | Int32 r = ... | semmle.label | successor |
| patterns.cs:131:13:131:22 | (..., ...) | patterns.cs:123:10:123:21 | exit Expressions2 | semmle.label | exception(InvalidOperationException) |
| patterns.cs:131:13:131:22 | (..., ...) | patterns.cs:123:10:123:21 | exit Expressions2 (abnormal) | semmle.label | exception(InvalidOperationException) |
| patterns.cs:131:13:131:22 | (..., ...) | patterns.cs:131:27:131:27 | 3 | semmle.label | match |
| patterns.cs:131:13:131:27 | ... => ... | patterns.cs:131:18:131:18 | Int32 x | semmle.label | successor |
| patterns.cs:131:18:131:18 | Int32 x | patterns.cs:131:21:131:21 | _ | semmle.label | successor |
@@ -125,7 +129,7 @@
| patterns.cs:131:27:131:27 | 3 | patterns.cs:126:13:132:9 | Int32 r = ... | semmle.label | successor |
| patterns.cs:134:9:148:9 | try {...} ... | patterns.cs:135:9:144:9 | {...} | semmle.label | successor |
| patterns.cs:135:9:144:9 | {...} | patterns.cs:136:13:143:14 | ...; | semmle.label | successor |
| patterns.cs:136:13:143:13 | ... = ... | patterns.cs:123:10:123:21 | exit Expressions2 | semmle.label | successor |
| patterns.cs:136:13:143:13 | ... = ... | patterns.cs:123:10:123:21 | exit Expressions2 (normal) | semmle.label | successor |
| patterns.cs:136:13:143:14 | ...; | patterns.cs:136:17:143:13 | ... switch { ... } | semmle.label | successor |
| patterns.cs:136:17:136:17 | access to parameter o | patterns.cs:138:17:138:50 | ... => ... | semmle.label | successor |
| patterns.cs:136:17:143:13 | ... switch { ... } | patterns.cs:136:17:136:17 | access to parameter o | semmle.label | successor |
@@ -158,13 +162,13 @@
| patterns.cs:142:26:142:34 | { ... } | patterns.cs:142:17:142:36 | { ... } | semmle.label | successor |
| patterns.cs:142:31:142:32 | 10 | patterns.cs:142:26:142:34 | { ... } | semmle.label | successor |
| patterns.cs:142:41:142:41 | 6 | patterns.cs:136:13:143:13 | ... = ... | semmle.label | successor |
| patterns.cs:145:9:148:9 | [exception: ArgumentException] catch (...) {...} | patterns.cs:123:10:123:21 | exit Expressions2 | semmle.label | exception(ArgumentException) |
| patterns.cs:145:9:148:9 | [exception: Exception] catch (...) {...} | patterns.cs:123:10:123:21 | exit Expressions2 | semmle.label | exception(Exception) |
| patterns.cs:145:9:148:9 | [exception: ArgumentException] catch (...) {...} | patterns.cs:123:10:123:21 | exit Expressions2 (abnormal) | semmle.label | exception(ArgumentException) |
| patterns.cs:145:9:148:9 | [exception: Exception] catch (...) {...} | patterns.cs:123:10:123:21 | exit Expressions2 (abnormal) | semmle.label | exception(Exception) |
| patterns.cs:145:9:148:9 | [exception: Exception] catch (...) {...} | patterns.cs:145:41:145:42 | [exception: Exception] InvalidOperationException ex | semmle.label | match |
| patterns.cs:145:9:148:9 | [exception: InvalidOperationException] catch (...) {...} | patterns.cs:145:41:145:42 | [exception: InvalidOperationException] InvalidOperationException ex | semmle.label | match |
| patterns.cs:145:41:145:42 | [exception: Exception] InvalidOperationException ex | patterns.cs:146:9:148:9 | {...} | semmle.label | successor |
| patterns.cs:145:41:145:42 | [exception: InvalidOperationException] InvalidOperationException ex | patterns.cs:146:9:148:9 | {...} | semmle.label | successor |
| patterns.cs:146:9:148:9 | {...} | patterns.cs:147:13:147:51 | ...; | semmle.label | successor |
| patterns.cs:147:13:147:50 | call to method WriteLine | patterns.cs:123:10:123:21 | exit Expressions2 | semmle.label | successor |
| patterns.cs:147:13:147:50 | call to method WriteLine | patterns.cs:123:10:123:21 | exit Expressions2 (normal) | semmle.label | successor |
| patterns.cs:147:13:147:51 | ...; | patterns.cs:147:31:147:49 | "Invalid operation" | semmle.label | successor |
| patterns.cs:147:31:147:49 | "Invalid operation" | patterns.cs:147:13:147:50 | call to method WriteLine | semmle.label | successor |

7
csharp/ql/test/library-tests/csharp8/switchstmtctrlflow.expected
View File

@@ -1,4 +1,5 @@
| patterns.cs:32:10:32:25 | enter SwitchStatements | patterns.cs:33:5:96:5 | {...} | semmle.label | successor |
| patterns.cs:32:10:32:25 | exit SwitchStatements (normal) | patterns.cs:32:10:32:25 | exit SwitchStatements | semmle.label | successor |
| patterns.cs:33:5:96:5 | {...} | patterns.cs:34:9:34:39 | ... ...; | semmle.label | successor |
| patterns.cs:34:9:34:39 | ... ...; | patterns.cs:34:17:34:38 | object creation of type MyStruct | semmle.label | successor |
| patterns.cs:34:13:34:38 | MyStruct s = ... | patterns.cs:36:9:44:9 | switch (...) {...} | semmle.label | successor |
@@ -160,11 +161,11 @@
| patterns.cs:93:18:93:27 | { ... } | patterns.cs:94:13:94:24 | case ...: | semmle.label | no-match |
| patterns.cs:93:19:93:19 | 1 | patterns.cs:93:22:93:26 | Int32 x | semmle.label | successor |
| patterns.cs:93:22:93:26 | Int32 x | patterns.cs:93:18:93:27 | ( ... ) | semmle.label | successor |
| patterns.cs:93:30:93:35 | break; | patterns.cs:32:10:32:25 | exit SwitchStatements | semmle.label | break |
| patterns.cs:93:30:93:35 | break; | patterns.cs:32:10:32:25 | exit SwitchStatements (normal) | semmle.label | break |
| patterns.cs:94:13:94:24 | case ...: | patterns.cs:94:19:94:19 | 2 | semmle.label | successor |
| patterns.cs:94:18:94:23 | ( ... ) | patterns.cs:94:18:94:23 | { ... } | semmle.label | successor |
| patterns.cs:94:18:94:23 | { ... } | patterns.cs:32:10:32:25 | exit SwitchStatements | semmle.label | no-match |
| patterns.cs:94:18:94:23 | { ... } | patterns.cs:32:10:32:25 | exit SwitchStatements (normal) | semmle.label | no-match |
| patterns.cs:94:18:94:23 | { ... } | patterns.cs:94:26:94:31 | break; | semmle.label | match |
| patterns.cs:94:19:94:19 | 2 | patterns.cs:94:22:94:22 | _ | semmle.label | successor |
| patterns.cs:94:22:94:22 | _ | patterns.cs:94:18:94:23 | ( ... ) | semmle.label | successor |
| patterns.cs:94:26:94:31 | break; | patterns.cs:32:10:32:25 | exit SwitchStatements | semmle.label | break |
| patterns.cs:94:26:94:31 | break; | patterns.cs:32:10:32:25 | exit SwitchStatements (normal) | semmle.label | break |

3
csharp/ql/test/library-tests/goto/Goto1.expected
View File

@@ -1,4 +1,5 @@
| goto.cs:4:17:4:20 | enter Main | goto.cs:5:5:20:5 | {...} | semmle.label | successor |
| goto.cs:4:17:4:20 | exit Main (normal) | goto.cs:4:17:4:20 | exit Main | semmle.label | successor |
| goto.cs:5:5:20:5 | {...} | goto.cs:6:9:8:9 | {...} | semmle.label | successor |
| goto.cs:6:9:8:9 | {...} | goto.cs:7:13:7:14 | s1: | semmle.label | successor |
| goto.cs:7:13:7:14 | s1: | goto.cs:7:17:7:24 | goto ...; | semmle.label | successor |
@@ -41,4 +42,4 @@
| goto.cs:17:26:17:40 | goto case ...; | goto.cs:12:13:12:22 | case ...: | semmle.label | goto(null) |
| goto.cs:17:36:17:39 | null | goto.cs:17:26:17:40 | goto case ...; | semmle.label | successor |
| goto.cs:19:9:19:10 | s9: | goto.cs:19:12:19:12 | ; | semmle.label | successor |
| goto.cs:19:12:19:12 | ; | goto.cs:4:17:4:20 | exit Main | semmle.label | successor |
| goto.cs:19:12:19:12 | ; | goto.cs:4:17:4:20 | exit Main (normal) | semmle.label | successor |

3
csharp/ql/test/library-tests/standalone/controlflow/cfg.expected
View File

@@ -1,4 +1,5 @@
| ControlFlow.cs:7:10:7:10 | enter F | ControlFlow.cs:8:5:13:5 | {...} |
| ControlFlow.cs:7:10:7:10 | exit F (normal) | ControlFlow.cs:7:10:7:10 | exit F |
| ControlFlow.cs:8:5:13:5 | {...} | ControlFlow.cs:9:9:9:34 | ... ...; |
| ControlFlow.cs:9:9:9:34 | ... ...; | ControlFlow.cs:9:17:9:33 | Call (unknown target) |
| ControlFlow.cs:9:13:9:33 | (unknown type) v | ControlFlow.cs:10:9:10:44 | ...; |
@@ -19,7 +20,7 @@
| ControlFlow.cs:10:29:10:42 | "This is true" | ControlFlow.cs:10:9:10:43 | call to method |
| ControlFlow.cs:12:9:12:86 | Call (unknown target) | ControlFlow.cs:12:51:12:62 | access to field Empty |
| ControlFlow.cs:12:9:12:87 | ...; | ControlFlow.cs:12:9:12:86 | Call (unknown target) |
| ControlFlow.cs:12:35:12:86 | { ..., ... } | ControlFlow.cs:7:10:7:10 | exit F |
| ControlFlow.cs:12:35:12:86 | { ..., ... } | ControlFlow.cs:7:10:7:10 | exit F (normal) |
| ControlFlow.cs:12:37:12:62 | ... = ... | ControlFlow.cs:12:79:12:79 | access to local variable v |
| ControlFlow.cs:12:51:12:62 | access to field Empty | ControlFlow.cs:12:37:12:62 | ... = ... |
| ControlFlow.cs:12:65:12:84 | ... = ... | ControlFlow.cs:12:35:12:86 | { ..., ... } |