llvmbot wrote:

<!--LLVM PR SUMMARY COMMENT-->

@llvm/pr-subscribers-clang-static-analyzer-1

Author: Vitaly Buka (vitalybuka)

<details>
<summary>Changes</summary>

In #<!-- -->123003 make_first_range was applied to temporarily.


---
Full diff: https://github.com/llvm/llvm-project/pull/128372.diff


1 Files Affected:

- (modified) clang/lib/StaticAnalyzer/Checkers/StackAddrEscapeChecker.cpp 
(+2-2) 


``````````diff
diff --git a/clang/lib/StaticAnalyzer/Checkers/StackAddrEscapeChecker.cpp 
b/clang/lib/StaticAnalyzer/Checkers/StackAddrEscapeChecker.cpp
index 48fa0ebbfc609..3aafb5384b3a6 100644
--- a/clang/lib/StaticAnalyzer/Checkers/StackAddrEscapeChecker.cpp
+++ b/clang/lib/StaticAnalyzer/Checkers/StackAddrEscapeChecker.cpp
@@ -203,8 +203,8 @@ void 
StackAddrEscapeChecker::checkAsyncExecutedBlockCaptures(
   // a variable of the type "dispatch_semaphore_t".
   if (isSemaphoreCaptured(*B.getDecl()))
     return;
-  for (const MemRegion *Region :
-       llvm::make_first_range(getCapturedStackRegions(B, C))) {
+  auto Regions = getCapturedStackRegions(B, C);
+  for (const MemRegion *Region : llvm::make_first_range(Regions)) {
     // The block passed to dispatch_async may capture another block
     // created on the stack. However, there is no leak in this situaton,
     // no matter if ARC or no ARC is enabled:

``````````

</details>


https://github.com/llvm/llvm-project/pull/128372
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