From 9c674bb012c23622bd31d5e82cb0baeda9aac3a5 Mon Sep 17 00:00:00 2001
From: Bill Wendling <isanbard@gmail.com>
Date: Wed, 2 Nov 2011 23:20:58 +0000
Subject: An array of chars of length 8 will also cause the stack protector to
 be inserted into the function. Reflect that here so that the array will be
 placed next to the SP. <rdar://problem/10128329>

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143590 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/CodeGen/SelectionDAG/FunctionLoweringInfo.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'lib/CodeGen/SelectionDAG/FunctionLoweringInfo.cpp')

diff --git a/lib/CodeGen/SelectionDAG/FunctionLoweringInfo.cpp b/lib/CodeGen/SelectionDAG/FunctionLoweringInfo.cpp
index b052740a1a..90d35cc76d 100644
--- a/lib/CodeGen/SelectionDAG/FunctionLoweringInfo.cpp
+++ b/lib/CodeGen/SelectionDAG/FunctionLoweringInfo.cpp
@@ -92,7 +92,7 @@ void FunctionLoweringInfo::set(const Function &fn, MachineFunction &mf) {
         // candidate. I.e., it would trigger the creation of a stack protector.
         bool MayNeedSP =
           (AI->isArrayAllocation() ||
-           (TySize > 8 && isa<ArrayType>(Ty) &&
+           (TySize >= 8 && isa<ArrayType>(Ty) &&
             cast<ArrayType>(Ty)->getElementType()->isIntegerTy(8)));
         StaticAllocaMap[AI] =
           MF->getFrameInfo()->CreateStackObject(TySize, Align, false, MayNeedSP);
-- 
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