From: Eric Christopher <echristo@apple.com>
Date: Tue, 13 Apr 2010 16:41:29 +0000 (+0000)
Subject: Actually... return after the check for invalid input.
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=2a7cb9d9ce020068c3cc6c86f8fd2532b148c6f5;p=oota-llvm.git

Actually... return after the check for invalid input.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101139 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Transforms/Utils/BuildLibCalls.cpp b/lib/Transforms/Utils/BuildLibCalls.cpp
index b359d524969..767fa3a0a6b 100644
--- a/lib/Transforms/Utils/BuildLibCalls.cpp
+++ b/lib/Transforms/Utils/BuildLibCalls.cpp
@@ -478,6 +478,7 @@ bool SimplifyFortifiedLibCalls::fold(CallInst *CI, const TargetData *TD) {
         FT->getParamType(0) != Type::getInt8PtrTy(Context) ||
         !FT->getParamType(2)->isIntegerTy() ||
         FT->getParamType(3) != TD->getIntPtrType(Context))
+      return false;
     
     if (isFoldable(4, 3, false)) {
       Value *Ret = EmitStrNCpy(CI->getOperand(1), CI->getOperand(2),