Fix annotation of unlink. Should fix builder.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@185738 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Nick Lewycky 2013-07-06 00:59:28 +00:00
parent fa4133b1d1
commit 60ceb6ec15

View File

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