[clang] 3d20376 - [Clang][HLSL] Fix -Wunused-variable (#196445)

[via cfe-commits]

Author: Aiden Grossman
Date: 2026-05-07T16:01:27-07:00
New Revision: 3d20376c4c1f6399c23612215966f28d9afe450f

URL: https://github.com/llvm/llvm-project/commit/3d20376c4c1f6399c23612215966f28d9afe450f
DIFF: https://github.com/llvm/llvm-project/commit/3d20376c4c1f6399c23612215966f28d9afe450f.diff

LOG: [Clang][HLSL] Fix -Wunused-variable (#196445)

LookupSucceeded is only used in an assertion. Mark it [[maybe_unused]]
so we do not get -Wunused-variable in non-assertions builds.

Added: 
    

Modified: 
    clang/lib/Sema/SemaHLSL.cpp

Removed: 
    


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diff  --git a/clang/lib/Sema/SemaHLSL.cpp b/clang/lib/Sema/SemaHLSL.cpp
index 717dfdcb36048..594a18f0b8c78 100644
--- a/clang/lib/Sema/SemaHLSL.cpp
+++ b/clang/lib/Sema/SemaHLSL.cpp
@@ -3188,7 +3188,8 @@ NamedDecl *SemaHLSL::getConstantBufferConversionFunction(QualType Type,
           CanQualType::CreateUnsafe(ReturnTy));
   LookupResult ConvR(SemaRef, ConvName, SourceLocation(),
                      Sema::LookupOrdinaryName);
-  bool LookupSucceeded = SemaRef.LookupQualifiedName(ConvR, RD);
+  [[maybe_unused]] bool LookupSucceeded =
+      SemaRef.LookupQualifiedName(ConvR, RD);
   assert(LookupSucceeded);
 
   for (NamedDecl *D : ConvR) {