Merge remote-tracking branch 'upstream/release_34' into merge-20140211

Conflicts:
	lib/Linker/LinkModules.cpp
	lib/Support/Unix/Signals.inc

Change-Id: Ia54f291fa5dc828052d2412736e8495c1282aa64

1 files changed, 3 insertions, 3 deletions

diff --git a/lib/Transforms/Instrumentation/BoundsChecking.cpp b/lib/Transforms/Instrumentation/BoundsChecking.cpp
index b094d42..7a9f0f6 100644
--- a/lib/Transforms/Instrumentation/BoundsChecking.cpp
+++ b/lib/Transforms/Instrumentation/BoundsChecking.cpp
@@ -80,7 +80,7 @@ BasicBlock *BoundsChecking::getTrapBB() {
     return TrapBB;
 
   Function *Fn = Inst->getParent()->getParent();
-  BasicBlock::iterator PrevInsertPoint = Builder->GetInsertPoint();
+  IRBuilder<>::InsertPointGuard Guard(*Builder);
   TrapBB = BasicBlock::Create(Fn->getContext(), "trap", Fn);
   Builder->SetInsertPoint(TrapBB);
 
@@ -91,7 +91,6 @@ BasicBlock *BoundsChecking::getTrapBB() {
   TrapCall->setDebugLoc(Inst->getDebugLoc());
   Builder->CreateUnreachable();
 
-  Builder->SetInsertPoint(PrevInsertPoint);
   return TrapBB;
 }
 
@@ -173,7 +172,8 @@ bool BoundsChecking::runOnFunction(Function &F) {
   TrapBB = 0;
   BuilderTy TheBuilder(F.getContext(), TargetFolder(TD));
   Builder = &TheBuilder;
-  ObjectSizeOffsetEvaluator TheObjSizeEval(TD, TLI, F.getContext());
+  ObjectSizeOffsetEvaluator TheObjSizeEval(TD, TLI, F.getContext(),
+                                           /*RoundToAlign=*/true);
   ObjSizeEval = &TheObjSizeEval;
 
   // check HANDLE_MEMORY_INST in include/llvm/Instruction.def for memory