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| author | Anders Carlsson <andersca@mac.com> | 2009-05-16 21:02:39 +0000 |
|---|---|---|
| committer | Anders Carlsson <andersca@mac.com> | 2009-05-16 21:02:39 +0000 |
| commit | d3a69ceaaf0df156a9da38d88af9f609ca6ada6e (patch) | |
| tree | e1ea4193bb7b68cabeb8fe210d298f75f61303ae /clang/lib/CodeGen/CodeGenModule.cpp | |
| parent | 524d5a4f5a15540fbcbd28d4b85fa1ec8481152d (diff) | |
| download | bcm5719-llvm-d3a69ceaaf0df156a9da38d88af9f609ca6ada6e.tar.gz bcm5719-llvm-d3a69ceaaf0df156a9da38d88af9f609ca6ada6e.zip | |
extern "C" should preserve the 'extern' qualifier for VarDecls. Fixes 6853728.
llvm-svn: 71957
Diffstat (limited to 'clang/lib/CodeGen/CodeGenModule.cpp')
| -rw-r--r-- | clang/lib/CodeGen/CodeGenModule.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/clang/lib/CodeGen/CodeGenModule.cpp b/clang/lib/CodeGen/CodeGenModule.cpp index be5137210f1..a9d67b35641 100644 --- a/clang/lib/CodeGen/CodeGenModule.cpp +++ b/clang/lib/CodeGen/CodeGenModule.cpp @@ -538,8 +538,9 @@ void CodeGenModule::EmitGlobal(GlobalDecl GD) { assert(VD->isFileVarDecl() && "Cannot emit local var decl as global."); // In C++, if this is marked "extern", defer code generation. - if (getLangOptions().CPlusPlus && - VD->getStorageClass() == VarDecl::Extern && !VD->getInit()) + if (getLangOptions().CPlusPlus && !VD->getInit() && + (VD->getStorageClass() == VarDecl::Extern || + VD->isExternC(getContext()))) return; // In C, if this isn't a definition, defer code generation. |
