Fix annotation of unlink. Should fix builder.

llvm-svn: 185738
This commit is contained in:
Nick Lewycky 2013-07-06 00:59:28 +00:00
parent f803d12937
commit 87a7daa554

View File

@ -1343,7 +1343,7 @@ bool FunctionAttrs::inferPrototypeAttributes(Function &F) {
return false; return false;
setDoesNotThrow(F); setDoesNotThrow(F);
setDoesNotCapture(F, 1); setDoesNotCapture(F, 1);
setOnlyReadsMemory(F, 2); setOnlyReadsMemory(F, 1);
break; break;
case LibFunc::unsetenv: case LibFunc::unsetenv:
if (FTy->getNumParams() != 1 || !FTy->getParamType(0)->isPointerTy()) if (FTy->getNumParams() != 1 || !FTy->getParamType(0)->isPointerTy())