[PATCH] D135558: [Clang][NFC]Use isa instead of dyn_cast in shouldAddReversedEqEq

[Liao Chunyu via Phabricator via cfe-commits]

liaolucy created this revision.
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Fix warning: unused variable ‘MD’


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D135558

Files:
  clang/lib/Sema/SemaOverload.cpp


Index: clang/lib/Sema/SemaOverload.cpp
===================================================================
--- clang/lib/Sema/SemaOverload.cpp
+++ clang/lib/Sema/SemaOverload.cpp
@@ -931,7 +931,7 @@
   // target.
   DeclarationName NotEqOp = S.Context.DeclarationNames.getCXXOperatorName(
       OverloadedOperatorKind::OO_ExclaimEqual);
-  if (auto *MD = dyn_cast<CXXMethodDecl>(EqFD)) {
+  if (isa<CXXMethodDecl>(EqFD)) {
     // If F is a class member, search scope is class type of first operand.
     QualType RHS = FirstOperand->getType();
     auto *RHSRec = RHS->getAs<RecordType>();


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