From 11e8ce7380856abee188b237c2600272df2ed09d Mon Sep 17 00:00:00 2001
From: Rafael Espindola <rafael.espindola@gmail.com>
Date: Tue, 23 Feb 2010 22:00:30 +0000
Subject: Add support for the weakref attribute. We still produce "alias weak"
 as llvm-gcc does, but are more strict on what uses of weakref we accept.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96992 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/CodeGen/CodeGenModule.cpp | 1 +
 1 file changed, 1 insertion(+)

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

diff --git a/lib/CodeGen/CodeGenModule.cpp b/lib/CodeGen/CodeGenModule.cpp
index f819382a93..5236619088 100644
--- a/lib/CodeGen/CodeGenModule.cpp
+++ b/lib/CodeGen/CodeGenModule.cpp
@@ -1327,6 +1327,7 @@ void CodeGenModule::EmitAliasDefinition(const ValueDecl *D) {
       GA->setLinkage(llvm::Function::DLLExportLinkage);
     }
   } else if (D->hasAttr<WeakAttr>() ||
+             D->hasAttr<WeakRefAttr>() ||
              D->hasAttr<WeakImportAttr>()) {
     GA->setLinkage(llvm::Function::WeakAnyLinkage);
   }
-- 
cgit v1.2.3-18-g5258