diff options
| -rw-r--r-- | llvm/lib/Transforms/Utils/SimplifyLibCalls.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/llvm/lib/Transforms/Utils/SimplifyLibCalls.cpp b/llvm/lib/Transforms/Utils/SimplifyLibCalls.cpp index 9dfb016ded2..526988d6d89 100644 --- a/llvm/lib/Transforms/Utils/SimplifyLibCalls.cpp +++ b/llvm/lib/Transforms/Utils/SimplifyLibCalls.cpp @@ -612,7 +612,8 @@ Value *LibCallSimplifier::optimizeStrNCpy(CallInst *CI, IRBuilder<> &B) { // strncpy(x, "", y) -> memset(align 1 x, '\0', y) CallInst *NewCI = B.CreateMemSet(Dst, B.getInt8('\0'), Size, 1); AttrBuilder ArgAttrs(CI->getAttributes().getParamAttributes(0)); - NewCI->getAttributes().addParamAttributes(CI->getContext(), 0, ArgAttrs); + NewCI->setAttributes(NewCI->getAttributes().addParamAttributes( + CI->getContext(), 0, ArgAttrs)); return Dst; } |
