[clang] 89bf39b - [clang][CGExprConstant] Resolve unused variable 'C' warning

[Bjorn Pettersson via cfe-commits]

Author: Bjorn Pettersson
Date: 2023-08-23T14:27:13+02:00
New Revision: 89bf39b068e8bc51f4178d1e794fd78e8e86b508

URL: https://github.com/llvm/llvm-project/commit/89bf39b068e8bc51f4178d1e794fd78e8e86b508
DIFF: https://github.com/llvm/llvm-project/commit/89bf39b068e8bc51f4178d1e794fd78e8e86b508.diff

LOG: [clang][CGExprConstant] Resolve unused variable 'C' warning

Added: 
    

Modified: 
    clang/lib/CodeGen/CGExprConstant.cpp

Removed: 
    


################################################################################
diff  --git a/clang/lib/CodeGen/CGExprConstant.cpp b/clang/lib/CodeGen/CGExprConstant.cpp
index 52d61f1e298087..2c847f0bb13fd2 100644
--- a/clang/lib/CodeGen/CGExprConstant.cpp
+++ b/clang/lib/CodeGen/CGExprConstant.cpp
@@ -1132,7 +1132,7 @@ class ConstExprEmitter :
         return CGM.GetAddrOfConstantStringFromLiteral(S).getPointer();
       return nullptr;
     case CK_NullToPointer:
-      if (llvm::Constant *C = Visit(subExpr, destType))
+      if (Visit(subExpr, destType))
         return CGM.EmitNullConstant(destType);
       return nullptr;