From 8e92dfee20ab94503ea4f499044ceb29360faba4 Mon Sep 17 00:00:00 2001
From: David Majnemer <david.majnemer@gmail.com>
Date: Wed, 24 Dec 2014 22:44:29 +0000
Subject: CodeGen: Allow aliases to be overridden by variables

llvm-svn: 224827
---
 llvm/lib/CodeGen/AsmPrinter/AsmPrinter.cpp | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'llvm/lib/CodeGen')

diff --git a/llvm/lib/CodeGen/AsmPrinter/AsmPrinter.cpp b/llvm/lib/CodeGen/AsmPrinter/AsmPrinter.cpp
index ec7da6b99c4..93445a8c84f 100644
--- a/llvm/lib/CodeGen/AsmPrinter/AsmPrinter.cpp
+++ b/llvm/lib/CodeGen/AsmPrinter/AsmPrinter.cpp
@@ -337,6 +337,8 @@ void AsmPrinter::EmitGlobalVariable(const GlobalVariable *GV) {
   if (!GV->hasInitializer())   // External globals require no extra code.
     return;
 
+  GVSym->redefineIfPossible();
+
   if (MAI->hasDotTypeDotSizeDirective())
     OutStreamer.EmitSymbolAttribute(GVSym, MCSA_ELF_TypeObject);
 
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