From 51ece4aae5857052d224ce52277924c74685714e Mon Sep 17 00:00:00 2001
From: Dimitry Andric <dim@FreeBSD.org>
Date: Fri, 7 Aug 2015 23:02:44 +0000
Subject: Vendor import of clang trunk r242221:
 https://llvm.org/svn/llvm-project/cfe/trunk@242221

---
 lib/CodeGen/CodeGenModule.cpp | 5 +++++
 1 file changed, 5 insertions(+)

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

diff --git a/lib/CodeGen/CodeGenModule.cpp b/lib/CodeGen/CodeGenModule.cpp
index b905bd2b36bf..a179ad42eac1 100644
--- a/lib/CodeGen/CodeGenModule.cpp
+++ b/lib/CodeGen/CodeGenModule.cpp
@@ -1262,6 +1262,11 @@ bool CodeGenModule::MayBeEmittedEagerly(const ValueDecl *Global) {
       // Implicit template instantiations may change linkage if they are later
       // explicitly instantiated, so they should not be emitted eagerly.
       return false;
+  // If OpenMP is enabled and threadprivates must be generated like TLS, delay
+  // codegen for global variables, because they may be marked as threadprivate.
+  if (LangOpts.OpenMP && LangOpts.OpenMPUseTLS &&
+      getContext().getTargetInfo().isTLSSupported() && isa<VarDecl>(Global))
+    return false;
 
   return true;
 }
-- 
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