leonardchan added inline comments.
================ Comment at: clang/include/clang/Driver/Options.td:2250 +def fexperimental_omit_rtti_component : + Flag<["-"], "fexperimental-omit-rtti-component">, + Group<f_clang_Group>, Flags<[CC1Option]>, ---------------- phosek wrote: > I think the name should signal that this is related to vtables (otherwise > users might be wondering what "component" is this referring to). > > We could use `-fexperimental-omit-vtable-rtti-component` but that's quite a > mouthful, maybe `-fexperimental-omit-vtable-rtti` would suffice? > I think the name should signal that this is related to vtables (otherwise > users might be wondering what "component" is this referring to). Formally, this can be used independently of relative vtables. So under the regular itanium c++ abi this would reduce the vtable by a pointer size and under RV it would reduce the vtable by an offset size. "Component" I believe is the formal name for the actual elements in the vtable: https://itanium-cxx-abi.github.io/cxx-abi/abi.html#vtable-components. > We could use -fexperimental-omit-vtable-rtti-component but that's quite a > mouthful, maybe -fexperimental-omit-vtable-rtti would suffice? WFM Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D152405/new/ https://reviews.llvm.org/D152405 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
