From c18086ae175568e13161cd7502a8953b5effa5d3 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.

llvm-svn: 96992
---
 clang/lib/Frontend/PCHWriter.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'clang/lib/Frontend/PCHWriter.cpp')

diff --git a/clang/lib/Frontend/PCHWriter.cpp b/clang/lib/Frontend/PCHWriter.cpp
index f40facb9f4b..93af7546838 100644
--- a/clang/lib/Frontend/PCHWriter.cpp
+++ b/clang/lib/Frontend/PCHWriter.cpp
@@ -1916,6 +1916,7 @@ void PCHWriter::WriteAttributeRecord(const Attr *Attr) {
 
     case Attr::WarnUnusedResult:
     case Attr::Weak:
+    case Attr::WeakRef:
     case Attr::WeakImport:
       break;
     }
@@ -2335,4 +2336,3 @@ void PCHWriter::AddDeclarationName(DeclarationName Name, RecordData &Record) {
     break;
   }
 }
-
-- 
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