commit db4f61f9fb0edc16b5568af0bf6a6729718b349f
author Richard Smith <richard-llvm@metafoo.co.uk> Mon Apr 22 08:06:17 2013 +0000
committer Richard Smith <richard-llvm@metafoo.co.uk> Mon Apr 22 08:06:17 2013 +0000
tree 37fc5e01275fb98115722568c3296fef86980205
parent e4488b8c823bfc3ffe11e6593803497cca7bcdfc

Don't emit _ZTW wrappers for TLS variables which don't use the C++ thread_local keyword.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@180004 91177308-0d34-0410-b5e6-96231b3b80d8

lib/CodeGen/CodeGenModule.cpp

diff --git a/lib/CodeGen/CodeGenModule.cpp b/lib/CodeGen/CodeGenModule.cpp
index fdd3568..5a10602 100644
--- a/lib/CodeGen/CodeGenModule.cpp
+++ b/lib/CodeGen/CodeGenModule.cpp
@@ -1479,7 +1479,8 @@
     }
 
     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);
     }
   }