From 1847baa20e02284d85007f3eea9a7d4c040650aa Mon Sep 17 00:00:00 2001
From: Richard Smith <richard-llvm@metafoo.co.uk>
Date: Mon, 22 Apr 2013 08:06:17 +0000
Subject: Don't emit _ZTW wrappers for TLS variables which don't use the C++
 thread_local keyword.

llvm-svn: 180004
---
 clang/lib/CodeGen/CodeGenModule.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

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

diff --git a/clang/lib/CodeGen/CodeGenModule.cpp b/clang/lib/CodeGen/CodeGenModule.cpp
index fdd35684722..5a10602589f 100644
--- a/clang/lib/CodeGen/CodeGenModule.cpp
+++ b/clang/lib/CodeGen/CodeGenModule.cpp
@@ -1479,7 +1479,8 @@ CodeGenModule::GetOrCreateLLVMGlobal(StringRef MangledName,
     }
 
     if (D->getTLSKind()) {
-      CXXThreadLocals.push_back(std::make_pair(D, GV));
+      if (D->getTLSKind() == VarDecl::TLS_Dynamic)
+        CXXThreadLocals.push_back(std::make_pair(D, GV));
       setTLSMode(GV, *D);
     }
   }
-- 
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