From 70b653afcba918133bb96e4c054a34b4e149a590 Mon Sep 17 00:00:00 2001
From: Mehdi Amini <mehdi.amini@apple.com>
Date: Wed, 14 Dec 2016 02:02:28 +0000
Subject: [PATCH] Disable Iterating SmallPtrSet in reverse order to uncover
 non-determinism in codegen by default

Bots are broken and needs to be fixed before having this on by default.
The feature was committed in r289619.

llvm-svn: 289624
---
 include/llvm/ADT/SmallPtrSet.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/llvm/ADT/SmallPtrSet.h b/include/llvm/ADT/SmallPtrSet.h
index 438f10b11a2..518ed5cd067 100644
--- a/include/llvm/ADT/SmallPtrSet.h
+++ b/include/llvm/ADT/SmallPtrSet.h
@@ -29,7 +29,7 @@
 #if LLVM_ENABLE_ABI_BREAKING_CHECKS
 namespace llvm {
 template <class T = void> struct ReverseIterate { static bool value; };
-template <class T> bool ReverseIterate<T>::value = true;
+template <class T> bool ReverseIterate<T>::value = false;
 }
 #endif