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| author | Rafael Espindola <rafael.espindola@gmail.com> | 2010-02-23 22:00:30 +0000 |
|---|---|---|
| committer | Rafael Espindola <rafael.espindola@gmail.com> | 2010-02-23 22:00:30 +0000 |
| commit | c18086ae175568e13161cd7502a8953b5effa5d3 (patch) | |
| tree | 4c606aba2e46f52a72a2f788afcf34efc3816880 /clang/lib/CodeGen/CodeGenModule.cpp | |
| parent | da52f449a06f568bd76c5c8ad89862d0b525cd6c (diff) | |
| download | bcm5719-llvm-c18086ae175568e13161cd7502a8953b5effa5d3.tar.gz bcm5719-llvm-c18086ae175568e13161cd7502a8953b5effa5d3.zip | |
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
Diffstat (limited to 'clang/lib/CodeGen/CodeGenModule.cpp')
| -rw-r--r-- | clang/lib/CodeGen/CodeGenModule.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/clang/lib/CodeGen/CodeGenModule.cpp b/clang/lib/CodeGen/CodeGenModule.cpp index f819382a936..52366190881 100644 --- a/clang/lib/CodeGen/CodeGenModule.cpp +++ b/clang/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); } |
