From 499cb3fcfb49da80bb9ed983598f3d5c5ae72e59 Mon Sep 17 00:00:00 2001
From: Dan Gohman <gohman@apple.com>
Date: Tue, 27 Jan 2009 00:58:47 +0000
Subject: [PATCH] Enable the red zone on x86-64 by default.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63078 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/Target/TargetMachine.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/Target/TargetMachine.cpp b/lib/Target/TargetMachine.cpp
index fd577c7438a..49f1e4dfaae 100644
--- a/lib/Target/TargetMachine.cpp
+++ b/lib/Target/TargetMachine.cpp
@@ -169,7 +169,7 @@ static cl::opt<bool, true>
 DisableRedZoneOption("disable-red-zone",
            cl::desc("Do not emit code that uses the red zone."),
            cl::location(DisableRedZone),
-           cl::init(true));
+           cl::init(false));
 
 //---------------------------------------------------------------------------
 // TargetMachine Class
-- 
2.34.1