str[r]chr returns its pointer argument so we cannot mark it as nocapture. Thanks...

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98671 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Transforms/Scalar/SimplifyLibCalls.cpp b/lib/Transforms/Scalar/SimplifyLibCalls.cpp
index 9e263ddf91bae3b4592b4e32aa58b6abd1c22742..22f3628cf7c0677a383eb68edc3e34bc68984cee 100644 (file)
--- a/lib/Transforms/Scalar/SimplifyLibCalls.cpp
+++ b/lib/Transforms/Scalar/SimplifyLibCalls.cpp
@@ -1408,7 +1408,6 @@ bool SimplifyLibCalls::doInitialization(Module &M) {
             continue;
           setOnlyReadsMemory(F);
           setDoesNotThrow(F);
-          setDoesNotCapture(F, 1);
         } else if (Name == "strcpy" ||
                    Name == "stpcpy" ||
                    Name == "strcat" ||