From: Rafael Espindola <rafael.espindola@gmail.com>
Date: Sun, 16 Jan 2011 17:19:34 +0000 (+0000)
Subject: Only put unnamed_addr constants in mergeable sections. Fixes PR8297.
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=7010401c6bdfb9895eba73af4fa7cb896f032ebe;p=oota-llvm.git

Only put unnamed_addr constants in mergeable sections. Fixes PR8297.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123585 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Target/TargetLoweringObjectFile.cpp b/lib/Target/TargetLoweringObjectFile.cpp
index 0e67fe5d987..eab43fb4276 100644
--- a/lib/Target/TargetLoweringObjectFile.cpp
+++ b/lib/Target/TargetLoweringObjectFile.cpp
@@ -162,7 +162,7 @@ SectionKind TargetLoweringObjectFile::getKindForGlobal(const GlobalValue *GV,
 
   // If the global is marked constant, we can put it into a mergable section,
   // a mergable string section, or general .data if it contains relocations.
-  if (GVar->isConstant()) {
+  if (GVar->isConstant() && GVar->hasUnnamedAddr()) {
     // If the initializer for the global contains something that requires a
     // relocation, then we may have to drop this into a wriable data section
     // even though it is marked const.