From 86d5f028a43e58f96b4694404f297ce8a2dfd1e9 Mon Sep 17 00:00:00 2001
From: theraven <theraven@72102866-910b-0410-8b05-ffd578937521>
Date: Wed, 19 Sep 2012 12:30:18 +0000
Subject: [PATCH] Don't remove ivar offset variables, even if we aren't using
 them.

---
 opts/IvarPass.cpp | 1 -
 1 file changed, 1 deletion(-)

diff --git a/opts/IvarPass.cpp b/opts/IvarPass.cpp
index 648901b..c9376fd 100644
--- a/opts/IvarPass.cpp
+++ b/opts/IvarPass.cpp
@@ -156,7 +156,6 @@ namespace {
               end=replacements.end() ; i != end ; ++i) {
         if (i->second) 
           i->first->replaceAllUsesWith(i->second);
-        i->first->removeFromParent();
       }
       verifyFunction(F);
       return modified;