From c8ef1edc63508d21bf8e38112fc125cde01fdbb9 Mon Sep 17 00:00:00 2001
From: Chris Lattner <sabre@nondot.org>
Date: Sat, 4 Dec 2004 18:54:48 +0000
Subject: [PATCH] Fix linkage of mismatched weak globals.  This unbreaks
 300.twolf

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18494 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/Linker/LinkModules.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lib/Linker/LinkModules.cpp b/lib/Linker/LinkModules.cpp
index c5d1240a2ff..d58acbec81c 100644
--- a/lib/Linker/LinkModules.cpp
+++ b/lib/Linker/LinkModules.cpp
@@ -531,6 +531,8 @@ static bool LinkGlobals(Module *Dest, Module *Src,
           else
             DGV->setConstant(true);
         }
+        SGV->setLinkage(GlobalValue::ExternalLinkage);
+        SGV->setInitializer(0);
       }
 
       ValueMap.insert(std::make_pair(SGV,