commit c18086ae175568e13161cd7502a8953b5effa5d3
author Rafael Espindola <rafael.espindola@gmail.com> Tue Feb 23 22:00:30 2010 +0000
committer Rafael Espindola <rafael.espindola@gmail.com> Tue Feb 23 22:00:30 2010 +0000
tree 4c606aba2e46f52a72a2f788afcf34efc3816880
parent da52f449a06f568bd76c5c8ad89862d0b525cd6c

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/CodeGen/CodeGenModule.cpp

diff --git a/clang/lib/CodeGen/CodeGenModule.cpp b/clang/lib/CodeGen/CodeGenModule.cpp
index f819382..5236619 100644
--- a/clang/lib/CodeGen/CodeGenModule.cpp
+++ b/clang/lib/CodeGen/CodeGenModule.cpp
@@ -1327,6 +1327,7 @@
       GA->setLinkage(llvm::Function::DLLExportLinkage);
     }
   } else if (D->hasAttr<WeakAttr>() ||
+             D->hasAttr<WeakRefAttr>() ||
              D->hasAttr<WeakImportAttr>()) {
     GA->setLinkage(llvm::Function::WeakAnyLinkage);
   }