From 4ada2ca7d82dab68d3646f3eb6dcdfee072e8ea4 Mon Sep 17 00:00:00 2001
From: Argyrios Kyrtzidis <akyrtzi@gmail.com>
Date: Tue, 14 Sep 2010 00:42:34 +0000
Subject: Fix VLA miscompilation.

llvm.stacksave/llvm.stackrestore wasn't emitted for VLAs in inner scopes.
Fixes r8403108.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@113822 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/CodeGen/CodeGenFunction.h | 1 +
 1 file changed, 1 insertion(+)

(limited to 'lib/CodeGen/CodeGenFunction.h')

diff --git a/lib/CodeGen/CodeGenFunction.h b/lib/CodeGen/CodeGenFunction.h
index 37795ed5db..acf1e4d7b3 100644
--- a/lib/CodeGen/CodeGenFunction.h
+++ b/lib/CodeGen/CodeGenFunction.h
@@ -562,6 +562,7 @@ public:
     {
       CleanupStackDepth = CGF.EHStack.stable_begin();
       OldDidCallStackSave = CGF.DidCallStackSave;
+      CGF.DidCallStackSave = false;
     }
 
     /// \brief Exit this cleanup scope, emitting any accumulated
-- 
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