From 2928c2107f2e0007f35fe1c224aab63535f1403d Mon Sep 17 00:00:00 2001 From: Anders Carlsson Date: Sat, 16 May 2009 21:02:39 +0000 Subject: extern "C" should preserve the 'extern' qualifier for VarDecls. Fixes 6853728. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@71957 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/CodeGen/CodeGenModule.cpp | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'lib/CodeGen/CodeGenModule.cpp') diff --git a/lib/CodeGen/CodeGenModule.cpp b/lib/CodeGen/CodeGenModule.cpp index be5137210f..a9d67b3564 100644 --- a/lib/CodeGen/CodeGenModule.cpp +++ b/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. -- cgit v1.2.3-18-g5258