commit 2def17935c87f5e6b23d899567ef3dd00ed89d48
author Rafael Espindola <rafael.espindola@gmail.com> Sun Oct 06 15:10:43 2013 +0000
committer Rafael Espindola <rafael.espindola@gmail.com> Sun Oct 06 15:10:43 2013 +0000
tree 78000a447829d54c2c4dfdae66314a83c8d2700a
parent fb7cb838b9f99317e80815f74d1baba530086569

Add support for aliases with linkonce_odr.

This will be used to extend constructor aliases in clang.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@192066 91177308-0d34-0410-b5e6-96231b3b80d8

lib/CodeGen/AsmPrinter/AsmPrinter.cpp

diff --git a/lib/CodeGen/AsmPrinter/AsmPrinter.cpp b/lib/CodeGen/AsmPrinter/AsmPrinter.cpp
index dae305b..4b5edec 100644
--- a/lib/CodeGen/AsmPrinter/AsmPrinter.cpp
+++ b/lib/CodeGen/AsmPrinter/AsmPrinter.cpp
@@ -934,7 +934,7 @@
 
       if (I->hasExternalLinkage() || !MAI->getWeakRefDirective())
         OutStreamer.EmitSymbolAttribute(Name, MCSA_Global);
-      else if (I->hasWeakLinkage())
+      else if (I->hasWeakLinkage() || I->hasLinkOnceLinkage())
         OutStreamer.EmitSymbolAttribute(Name, MCSA_WeakReference);
       else
         assert(I->hasLocalLinkage() && "Invalid alias linkage");