[PATCH] D119268: avoid the warning of assignment operation inside the if statement

[Shivam Rajput via Phabricator via cfe-commits]

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Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D119268

Files:
  clang/lib/StaticAnalyzer/Checkers/CStringChecker.cpp


Index: clang/lib/StaticAnalyzer/Checkers/CStringChecker.cpp
===================================================================
--- clang/lib/StaticAnalyzer/Checkers/CStringChecker.cpp
+++ clang/lib/StaticAnalyzer/Checkers/CStringChecker.cpp
@@ -946,7 +946,7 @@
   // FIXME: This is a simplified version of what's in CFRefCount.cpp -- it makes
   // some assumptions about the value that CFRefCount can't. Even so, it should
   // probably be refactored.
-  if (Optional<loc::MemRegionVal> MR = L->getAs<loc::MemRegionVal>()) {
+  if ((Optional<loc::MemRegionVal> MR = L->getAs<loc::MemRegionVal>())) {
     const MemRegion *R = MR->getRegion()->StripCasts();
 
     // Are we dealing with an ElementRegion?  If so, we should be invalidating


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