diff options
Diffstat (limited to 'clang/lib/CodeGen')
| -rw-r--r-- | clang/lib/CodeGen/CGVtable.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/clang/lib/CodeGen/CGVtable.cpp b/clang/lib/CodeGen/CGVtable.cpp index 3799695b901..636639d05e9 100644 --- a/clang/lib/CodeGen/CGVtable.cpp +++ b/clang/lib/CodeGen/CGVtable.cpp @@ -733,6 +733,10 @@ public: }; llvm::Constant *CodeGenModule::GenerateVTT(const CXXRecordDecl *RD) { + // Only classes that have virtual bases need a VTT. + if (RD->getNumVBases() == 0) + return 0; + llvm::SmallString<256> OutName; llvm::raw_svector_ostream Out(OutName); mangleCXXVTT(getMangleContext(), RD, Out); |
