From ec7e29e9419b083b5e3f9d0873ce8b35849a8cf8 Mon Sep 17 00:00:00 2001
From: Davide Italiano <davide@freebsd.org>
Date: Wed, 22 Jun 2016 20:48:15 +0000
Subject: [IRObjectFile] Propagate .weak attribute correctly for ASM symbols.

PR: 28256
Differential Revision:  http://reviews.llvm.org/D21616

llvm-svn: 273474
---
 llvm/lib/Object/IRObjectFile.cpp | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'llvm/lib/Object/IRObjectFile.cpp')

diff --git a/llvm/lib/Object/IRObjectFile.cpp b/llvm/lib/Object/IRObjectFile.cpp
index 5c943be..fdc53e0 100644
--- a/llvm/lib/Object/IRObjectFile.cpp
+++ b/llvm/lib/Object/IRObjectFile.cpp
@@ -116,6 +116,9 @@ void IRObjectFile::CollectAsmUndefinedRefs(
       Res |= BasicSymbolRef::SF_Undefined;
       Res |= BasicSymbolRef::SF_Global;
       break;
+    case RecordStreamer::GlobalWeak:
+      Res |= BasicSymbolRef::SF_Weak;
+      Res |= BasicSymbolRef::SF_Global;
     }
     AsmUndefinedRefs(Key, BasicSymbolRef::Flags(Res));
   }
-- 
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