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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 | 11e8ce7380856abee188b237c2600272df2ed09d (patch) | |
| tree | 189aaf5995f111e141000cdc9ebb8cea4de1ae63 /lib/CodeGen/CodeGenModule.cpp | |
| parent | 2a7eb28397148079cbc8e54e8a3871ef01c4f4bc (diff) | |
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.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96992 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/CodeGenModule.cpp')
| -rw-r--r-- | lib/CodeGen/CodeGenModule.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/CodeGen/CodeGenModule.cpp b/lib/CodeGen/CodeGenModule.cpp index f819382a93..5236619088 100644 --- a/lib/CodeGen/CodeGenModule.cpp +++ b/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); } |