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author | Rafael Espindola <rafael.espindola@gmail.com> | 2010-04-19 00:44:22 +0000 |
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committer | Rafael Espindola <rafael.espindola@gmail.com> | 2010-04-19 00:44:22 +0000 |
commit | 683fe4fc4c72703ed1c4ba4c8af7667b148d802c (patch) | |
tree | f69a1e53ab0ed04d16055a8c3aee3ced2f095a26 /clang/lib/CodeGen/CodeGenModule.cpp | |
parent | 3fef72f0ba99f01b67fc75b8409bdb6d442bd1e6 (diff) | |
download | bcm5719-llvm-683fe4fc4c72703ed1c4ba4c8af7667b148d802c.tar.gz bcm5719-llvm-683fe4fc4c72703ed1c4ba4c8af7667b148d802c.zip |
If a method is virtual and the class key function is in another file, emit the method as available_externally.
Fixes PR6747
llvm-svn: 101757
Diffstat (limited to 'clang/lib/CodeGen/CodeGenModule.cpp')
-rw-r--r-- | clang/lib/CodeGen/CodeGenModule.cpp | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/clang/lib/CodeGen/CodeGenModule.cpp b/clang/lib/CodeGen/CodeGenModule.cpp index ab2f1c7aa2e..035e57fd0b2 100644 --- a/clang/lib/CodeGen/CodeGenModule.cpp +++ b/clang/lib/CodeGen/CodeGenModule.cpp @@ -314,7 +314,14 @@ GetLinkageForFunction(ASTContext &Context, const FunctionDecl *FD, if (FD->getTemplateSpecializationKind() == TSK_ExplicitInstantiationDeclaration) return CodeGenModule::GVA_C99Inline; - + + if (const CXXMethodDecl *MD = dyn_cast<CXXMethodDecl>(FD)) { + const CXXRecordDecl *RD = MD->getParent(); + if (MD->isVirtual() && + CodeGenVTables::isKeyFunctionInAnotherTU(Context, RD)) + return CodeGenModule::GVA_C99Inline; + } + return CodeGenModule::GVA_CXXInline; } |