diff --git a/cpp/ql/src/semmle/code/cpp/dataflow/internal/DataFlowImpl.qll b/cpp/ql/src/semmle/code/cpp/dataflow/internal/DataFlowImpl.qll
index f7f9b2a0393..7d2d728b67e 100644
--- a/cpp/ql/src/semmle/code/cpp/dataflow/internal/DataFlowImpl.qll
+++ b/cpp/ql/src/semmle/code/cpp/dataflow/internal/DataFlowImpl.qll
@@ -548,6 +548,7 @@ private predicate throughFlowNodeCand(Node node, Configuration config) {
 }
 
 /** Holds if flow may return from `callable`. */
+pragma[nomagic]
 private predicate returnFlowCallableCand(
   DataFlowCallable callable, ReturnKindExt kind, Configuration config
 ) {
diff --git a/cpp/ql/src/semmle/code/cpp/dataflow/internal/DataFlowImpl2.qll b/cpp/ql/src/semmle/code/cpp/dataflow/internal/DataFlowImpl2.qll
index f7f9b2a0393..7d2d728b67e 100644
--- a/cpp/ql/src/semmle/code/cpp/dataflow/internal/DataFlowImpl2.qll
+++ b/cpp/ql/src/semmle/code/cpp/dataflow/internal/DataFlowImpl2.qll
@@ -548,6 +548,7 @@ private predicate throughFlowNodeCand(Node node, Configuration config) {
 }
 
 /** Holds if flow may return from `callable`. */
+pragma[nomagic]
 private predicate returnFlowCallableCand(
   DataFlowCallable callable, ReturnKindExt kind, Configuration config
 ) {
diff --git a/cpp/ql/src/semmle/code/cpp/dataflow/internal/DataFlowImpl3.qll b/cpp/ql/src/semmle/code/cpp/dataflow/internal/DataFlowImpl3.qll
index f7f9b2a0393..7d2d728b67e 100644
--- a/cpp/ql/src/semmle/code/cpp/dataflow/internal/DataFlowImpl3.qll
+++ b/cpp/ql/src/semmle/code/cpp/dataflow/internal/DataFlowImpl3.qll
@@ -548,6 +548,7 @@ private predicate throughFlowNodeCand(Node node, Configuration config) {
 }
 
 /** Holds if flow may return from `callable`. */
+pragma[nomagic]
 private predicate returnFlowCallableCand(
   DataFlowCallable callable, ReturnKindExt kind, Configuration config
 ) {
diff --git a/cpp/ql/src/semmle/code/cpp/dataflow/internal/DataFlowImpl4.qll b/cpp/ql/src/semmle/code/cpp/dataflow/internal/DataFlowImpl4.qll
index f7f9b2a0393..7d2d728b67e 100644
--- a/cpp/ql/src/semmle/code/cpp/dataflow/internal/DataFlowImpl4.qll
+++ b/cpp/ql/src/semmle/code/cpp/dataflow/internal/DataFlowImpl4.qll
@@ -548,6 +548,7 @@ private predicate throughFlowNodeCand(Node node, Configuration config) {
 }
 
 /** Holds if flow may return from `callable`. */
+pragma[nomagic]
 private predicate returnFlowCallableCand(
   DataFlowCallable callable, ReturnKindExt kind, Configuration config
 ) {
diff --git a/cpp/ql/src/semmle/code/cpp/dataflow/internal/DataFlowImplLocal.qll b/cpp/ql/src/semmle/code/cpp/dataflow/internal/DataFlowImplLocal.qll
index f7f9b2a0393..7d2d728b67e 100644
--- a/cpp/ql/src/semmle/code/cpp/dataflow/internal/DataFlowImplLocal.qll
+++ b/cpp/ql/src/semmle/code/cpp/dataflow/internal/DataFlowImplLocal.qll
@@ -548,6 +548,7 @@ private predicate throughFlowNodeCand(Node node, Configuration config) {
 }
 
 /** Holds if flow may return from `callable`. */
+pragma[nomagic]
 private predicate returnFlowCallableCand(
   DataFlowCallable callable, ReturnKindExt kind, Configuration config
 ) {
diff --git a/cpp/ql/src/semmle/code/cpp/ir/dataflow/internal/DataFlowImpl2.qll b/cpp/ql/src/semmle/code/cpp/ir/dataflow/internal/DataFlowImpl2.qll
index f7f9b2a0393..7d2d728b67e 100644
--- a/cpp/ql/src/semmle/code/cpp/ir/dataflow/internal/DataFlowImpl2.qll
+++ b/cpp/ql/src/semmle/code/cpp/ir/dataflow/internal/DataFlowImpl2.qll
@@ -548,6 +548,7 @@ private predicate throughFlowNodeCand(Node node, Configuration config) {
 }
 
 /** Holds if flow may return from `callable`. */
+pragma[nomagic]
 private predicate returnFlowCallableCand(
   DataFlowCallable callable, ReturnKindExt kind, Configuration config
 ) {
diff --git a/cpp/ql/src/semmle/code/cpp/ir/dataflow/internal/DataFlowImpl3.qll b/cpp/ql/src/semmle/code/cpp/ir/dataflow/internal/DataFlowImpl3.qll
index f7f9b2a0393..7d2d728b67e 100644
--- a/cpp/ql/src/semmle/code/cpp/ir/dataflow/internal/DataFlowImpl3.qll
+++ b/cpp/ql/src/semmle/code/cpp/ir/dataflow/internal/DataFlowImpl3.qll
@@ -548,6 +548,7 @@ private predicate throughFlowNodeCand(Node node, Configuration config) {
 }
 
 /** Holds if flow may return from `callable`. */
+pragma[nomagic]
 private predicate returnFlowCallableCand(
   DataFlowCallable callable, ReturnKindExt kind, Configuration config
 ) {
diff --git a/cpp/ql/src/semmle/code/cpp/ir/dataflow/internal/DataFlowImpl4.qll b/cpp/ql/src/semmle/code/cpp/ir/dataflow/internal/DataFlowImpl4.qll
index f7f9b2a0393..7d2d728b67e 100644
--- a/cpp/ql/src/semmle/code/cpp/ir/dataflow/internal/DataFlowImpl4.qll
+++ b/cpp/ql/src/semmle/code/cpp/ir/dataflow/internal/DataFlowImpl4.qll
@@ -548,6 +548,7 @@ private predicate throughFlowNodeCand(Node node, Configuration config) {
 }
 
 /** Holds if flow may return from `callable`. */
+pragma[nomagic]
 private predicate returnFlowCallableCand(
   DataFlowCallable callable, ReturnKindExt kind, Configuration config
 ) {
diff --git a/csharp/ql/src/semmle/code/csharp/dataflow/internal/DataFlowImpl.qll b/csharp/ql/src/semmle/code/csharp/dataflow/internal/DataFlowImpl.qll
index f7f9b2a0393..7d2d728b67e 100644
--- a/csharp/ql/src/semmle/code/csharp/dataflow/internal/DataFlowImpl.qll
+++ b/csharp/ql/src/semmle/code/csharp/dataflow/internal/DataFlowImpl.qll
@@ -548,6 +548,7 @@ private predicate throughFlowNodeCand(Node node, Configuration config) {
 }
 
 /** Holds if flow may return from `callable`. */
+pragma[nomagic]
 private predicate returnFlowCallableCand(
   DataFlowCallable callable, ReturnKindExt kind, Configuration config
 ) {
diff --git a/csharp/ql/src/semmle/code/csharp/dataflow/internal/DataFlowImpl2.qll b/csharp/ql/src/semmle/code/csharp/dataflow/internal/DataFlowImpl2.qll
index f7f9b2a0393..7d2d728b67e 100644
--- a/csharp/ql/src/semmle/code/csharp/dataflow/internal/DataFlowImpl2.qll
+++ b/csharp/ql/src/semmle/code/csharp/dataflow/internal/DataFlowImpl2.qll
@@ -548,6 +548,7 @@ private predicate throughFlowNodeCand(Node node, Configuration config) {
 }
 
 /** Holds if flow may return from `callable`. */
+pragma[nomagic]
 private predicate returnFlowCallableCand(
   DataFlowCallable callable, ReturnKindExt kind, Configuration config
 ) {
diff --git a/csharp/ql/src/semmle/code/csharp/dataflow/internal/DataFlowImpl3.qll b/csharp/ql/src/semmle/code/csharp/dataflow/internal/DataFlowImpl3.qll
index f7f9b2a0393..7d2d728b67e 100644
--- a/csharp/ql/src/semmle/code/csharp/dataflow/internal/DataFlowImpl3.qll
+++ b/csharp/ql/src/semmle/code/csharp/dataflow/internal/DataFlowImpl3.qll
@@ -548,6 +548,7 @@ private predicate throughFlowNodeCand(Node node, Configuration config) {
 }
 
 /** Holds if flow may return from `callable`. */
+pragma[nomagic]
 private predicate returnFlowCallableCand(
   DataFlowCallable callable, ReturnKindExt kind, Configuration config
 ) {
diff --git a/csharp/ql/src/semmle/code/csharp/dataflow/internal/DataFlowImpl4.qll b/csharp/ql/src/semmle/code/csharp/dataflow/internal/DataFlowImpl4.qll
index f7f9b2a0393..7d2d728b67e 100644
--- a/csharp/ql/src/semmle/code/csharp/dataflow/internal/DataFlowImpl4.qll
+++ b/csharp/ql/src/semmle/code/csharp/dataflow/internal/DataFlowImpl4.qll
@@ -548,6 +548,7 @@ private predicate throughFlowNodeCand(Node node, Configuration config) {
 }
 
 /** Holds if flow may return from `callable`. */
+pragma[nomagic]
 private predicate returnFlowCallableCand(
   DataFlowCallable callable, ReturnKindExt kind, Configuration config
 ) {
diff --git a/csharp/ql/src/semmle/code/csharp/dataflow/internal/DataFlowImpl5.qll b/csharp/ql/src/semmle/code/csharp/dataflow/internal/DataFlowImpl5.qll
index f7f9b2a0393..7d2d728b67e 100644
--- a/csharp/ql/src/semmle/code/csharp/dataflow/internal/DataFlowImpl5.qll
+++ b/csharp/ql/src/semmle/code/csharp/dataflow/internal/DataFlowImpl5.qll
@@ -548,6 +548,7 @@ private predicate throughFlowNodeCand(Node node, Configuration config) {
 }
 
 /** Holds if flow may return from `callable`. */
+pragma[nomagic]
 private predicate returnFlowCallableCand(
   DataFlowCallable callable, ReturnKindExt kind, Configuration config
 ) {
diff --git a/java/ql/src/semmle/code/java/dataflow/internal/DataFlowImpl.qll b/java/ql/src/semmle/code/java/dataflow/internal/DataFlowImpl.qll
index f7f9b2a0393..7d2d728b67e 100644
--- a/java/ql/src/semmle/code/java/dataflow/internal/DataFlowImpl.qll
+++ b/java/ql/src/semmle/code/java/dataflow/internal/DataFlowImpl.qll
@@ -548,6 +548,7 @@ private predicate throughFlowNodeCand(Node node, Configuration config) {
 }
 
 /** Holds if flow may return from `callable`. */
+pragma[nomagic]
 private predicate returnFlowCallableCand(
   DataFlowCallable callable, ReturnKindExt kind, Configuration config
 ) {
diff --git a/java/ql/src/semmle/code/java/dataflow/internal/DataFlowImpl2.qll b/java/ql/src/semmle/code/java/dataflow/internal/DataFlowImpl2.qll
index f7f9b2a0393..7d2d728b67e 100644
--- a/java/ql/src/semmle/code/java/dataflow/internal/DataFlowImpl2.qll
+++ b/java/ql/src/semmle/code/java/dataflow/internal/DataFlowImpl2.qll
@@ -548,6 +548,7 @@ private predicate throughFlowNodeCand(Node node, Configuration config) {
 }
 
 /** Holds if flow may return from `callable`. */
+pragma[nomagic]
 private predicate returnFlowCallableCand(
   DataFlowCallable callable, ReturnKindExt kind, Configuration config
 ) {
diff --git a/java/ql/src/semmle/code/java/dataflow/internal/DataFlowImpl3.qll b/java/ql/src/semmle/code/java/dataflow/internal/DataFlowImpl3.qll
index f7f9b2a0393..7d2d728b67e 100644
--- a/java/ql/src/semmle/code/java/dataflow/internal/DataFlowImpl3.qll
+++ b/java/ql/src/semmle/code/java/dataflow/internal/DataFlowImpl3.qll
@@ -548,6 +548,7 @@ private predicate throughFlowNodeCand(Node node, Configuration config) {
 }
 
 /** Holds if flow may return from `callable`. */
+pragma[nomagic]
 private predicate returnFlowCallableCand(
   DataFlowCallable callable, ReturnKindExt kind, Configuration config
 ) {
diff --git a/java/ql/src/semmle/code/java/dataflow/internal/DataFlowImpl4.qll b/java/ql/src/semmle/code/java/dataflow/internal/DataFlowImpl4.qll
index f7f9b2a0393..7d2d728b67e 100644
--- a/java/ql/src/semmle/code/java/dataflow/internal/DataFlowImpl4.qll
+++ b/java/ql/src/semmle/code/java/dataflow/internal/DataFlowImpl4.qll
@@ -548,6 +548,7 @@ private predicate throughFlowNodeCand(Node node, Configuration config) {
 }
 
 /** Holds if flow may return from `callable`. */
+pragma[nomagic]
 private predicate returnFlowCallableCand(
   DataFlowCallable callable, ReturnKindExt kind, Configuration config
 ) {
diff --git a/java/ql/src/semmle/code/java/dataflow/internal/DataFlowImpl5.qll b/java/ql/src/semmle/code/java/dataflow/internal/DataFlowImpl5.qll
index f7f9b2a0393..7d2d728b67e 100644
--- a/java/ql/src/semmle/code/java/dataflow/internal/DataFlowImpl5.qll
+++ b/java/ql/src/semmle/code/java/dataflow/internal/DataFlowImpl5.qll
@@ -548,6 +548,7 @@ private predicate throughFlowNodeCand(Node node, Configuration config) {
 }
 
 /** Holds if flow may return from `callable`. */
+pragma[nomagic]
 private predicate returnFlowCallableCand(
   DataFlowCallable callable, ReturnKindExt kind, Configuration config
 ) {