From 309457d0f1b416c1b379c9f3e172848adffedb23 Mon Sep 17 00:00:00 2001
From: Chris Lattner <sabre@nondot.org>
Date: Wed, 5 Aug 2009 04:56:58 +0000
Subject: rdar://7119244 - globals with an explicit section specified don't get
 common linkage.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@78158 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/CodeGen/CodeGenModule.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'lib/CodeGen/CodeGenModule.cpp')

diff --git a/lib/CodeGen/CodeGenModule.cpp b/lib/CodeGen/CodeGenModule.cpp
index 08dc9930ba..95ce3e5d3a 100644
--- a/lib/CodeGen/CodeGenModule.cpp
+++ b/lib/CodeGen/CodeGenModule.cpp
@@ -883,7 +883,8 @@ void CodeGenModule::EmitGlobalVarDefinition(const VarDecl *D) {
   else if (D->hasAttr<WeakAttr>())
     GV->setLinkage(llvm::GlobalVariable::WeakAnyLinkage);
   else if (!CompileOpts.NoCommon &&
-           (!D->hasExternalStorage() && !D->getInit()))
+           !D->hasExternalStorage() && !D->getInit() &&
+           !D->getAttr<SectionAttr>())
     GV->setLinkage(llvm::GlobalVariable::CommonLinkage);
   else
     GV->setLinkage(llvm::GlobalVariable::ExternalLinkage);
-- 
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