diff options
Diffstat (limited to 'clang/lib/CodeGen/CGCall.cpp')
| -rw-r--r-- | clang/lib/CodeGen/CGCall.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/clang/lib/CodeGen/CGCall.cpp b/clang/lib/CodeGen/CGCall.cpp index 3cefc9da..50b9dfb 100644 --- a/clang/lib/CodeGen/CGCall.cpp +++ b/clang/lib/CodeGen/CGCall.cpp @@ -4379,7 +4379,7 @@ static void emitWritebackArg(CodeGenFunction &CGF, CallArgList &args, llvm::PHINode *phiToUse = CGF.Builder.CreatePHI(valueToUse->getType(), 2, "icr.to-use"); phiToUse->addIncoming(valueToUse, copyBB); - phiToUse->addIncoming(llvm::UndefValue::get(valueToUse->getType()), + phiToUse->addIncoming(llvm::PoisonValue::get(valueToUse->getType()), originBB); valueToUse = phiToUse; } |