From 2e217d6555dc101a55e6391adce063e7d0b77dbd Mon Sep 17 00:00:00 2001
From: Rafael Espindola <rafael.espindola@gmail.com>
Date: Mon, 17 Jan 2011 22:22:52 +0000
Subject: [PATCH] More unnamed_addr.

llvm-svn: 123681
---
 clang/lib/CodeGen/CodeGenModule.cpp | 1 +
 clang/test/CodeGen/annotate.c       | 2 ++
 2 files changed, 3 insertions(+)

diff --git a/clang/lib/CodeGen/CodeGenModule.cpp b/clang/lib/CodeGen/CodeGenModule.cpp
index 0564372a4e5d..ed3a117ef773 100644
--- a/clang/lib/CodeGen/CodeGenModule.cpp
+++ b/clang/lib/CodeGen/CodeGenModule.cpp
@@ -630,6 +630,7 @@ llvm::Constant *CodeGenModule::EmitAnnotateAttr(llvm::GlobalValue *GV,
     new llvm::GlobalVariable(*M, unit->getType(), false,
                              llvm::GlobalValue::PrivateLinkage, unit,
                              ".str");
+  unitGV->setUnnamedAddr(true);
 
   // Create the ConstantStruct for the global annotation.
   llvm::Constant *Fields[4] = {
diff --git a/clang/test/CodeGen/annotate.c b/clang/test/CodeGen/annotate.c
index 84d564a61f71..ffaeebbca515 100644
--- a/clang/test/CodeGen/annotate.c
+++ b/clang/test/CodeGen/annotate.c
@@ -5,4 +5,6 @@ void a(char *a) {
   __attribute__((annotate("bar"))) static char bar;
 }
 
+// CHECK: private unnamed_addr global
+// CHECK: private unnamed_addr global
 // CHECK: @llvm.global.annotations = appending global [2 x %0]