Vendor import of clang trunk r241361:

https://llvm.org/svn/llvm-project/cfe/trunk@241361

1 files changed, 3 insertions, 4 deletions

diff --git a/include/clang/StaticAnalyzer/Core/PathSensitive/CheckerHelpers.h b/include/clang/StaticAnalyzer/Core/PathSensitive/CheckerHelpers.h
index 6a42df2..e7ec1f4 100644
--- a/include/clang/StaticAnalyzer/Core/PathSensitive/CheckerHelpers.h
+++ b/include/clang/StaticAnalyzer/Core/PathSensitive/CheckerHelpers.h
@@ -28,10 +28,9 @@ template <class T> bool containsStmt(const Stmt *S) {
   if (isa<T>(S))
       return true;
 
-  for (Stmt::const_child_range I = S->children(); I; ++I)
-    if (const Stmt *child = *I)
-      if (containsStmt<T>(child))
-        return true;
+  for (const Stmt *Child : S->children())
+    if (Child && containsStmt<T>(Child))
+      return true;
 
   return false;
 }