From 8f51a4f2d00b0abda3cde7f3828fb2e2b9beafb5 Mon Sep 17 00:00:00 2001
From: Douglas Gregor <dgregor@apple.com>
Date: Sat, 13 Mar 2010 18:23:07 +0000
Subject: Give explicit template instantiations weak ODR linkage. Former
 iterations of this patch gave explicit template instantiation link-once ODR
 linkage, which permitted the back end to eliminate unused symbols. Weak ODR
 linkage still requires the symbols to be generated.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@98441 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/CodeGen/CodeGenModule.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

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

diff --git a/lib/CodeGen/CodeGenModule.h b/lib/CodeGen/CodeGenModule.h
index 40dc563889..9077adedd0 100644
--- a/lib/CodeGen/CodeGenModule.h
+++ b/lib/CodeGen/CodeGenModule.h
@@ -437,7 +437,8 @@ public:
     GVA_C99Inline,
     GVA_CXXInline,
     GVA_StrongExternal,
-    GVA_TemplateInstantiation
+    GVA_TemplateInstantiation,
+    GVA_ExplicitTemplateInstantiation
   };
 
   llvm::GlobalVariable::LinkageTypes
-- 
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