From 684981e4548733c9c28633c93a4cb418ea66e06a Mon Sep 17 00:00:00 2001
From: Chris Bieneman <beanz@apple.com>
Date: Fri, 19 Sep 2014 22:09:18 +0000
Subject: [PATCH] Converting object's error_category to a ManagedStatic to
 avoid static constructors and destructors.

llvm-svn: 218160
---
 llvm/lib/Object/Error.cpp | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/llvm/lib/Object/Error.cpp b/llvm/lib/Object/Error.cpp
index 44667c247b15..d2daab72d589 100644
--- a/llvm/lib/Object/Error.cpp
+++ b/llvm/lib/Object/Error.cpp
@@ -13,6 +13,7 @@
 
 #include "llvm/Object/Error.h"
 #include "llvm/Support/ErrorHandling.h"
+#include "llvm/Support/ManagedStatic.h"
 
 using namespace llvm;
 using namespace object;
@@ -48,7 +49,8 @@ std::string _object_error_category::message(int EV) const {
                    "defined.");
 }
 
+static ManagedStatic<_object_error_category> error_category;
+
 const std::error_category &object::object_category() {
-  static _object_error_category o;
-  return o;
+  return *error_category;
 }