lygstate added a comment. In D157297#4571572 <https://reviews.llvm.org/D157297#4571572>, @pengfei wrote:
> The description is not clear to me. You should describe the reason rather > than phenomenon. > > My understanding is double colon operator cannot resolve functions with > parentheses. https://godbolt.org/z/6P47se9WW error: expected unqualified-id return ::_tzcnt_u32(a); ^ /opt/compiler-explorer/clang-16.0.0/lib/clang/16/include/bmiintrin.h:74:27: note: expanded from macro '_tzcnt_u32' #define _tzcnt_u32(a) (__tzcnt_u32((a))) Looks like double colon operator cannot resolve macros with parentheses, is that a compiler bug or we should handled it in code? > But I didn't find enough proof in Google. It'd be more persuasive if you can > find it and add to the description. Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D157297/new/ https://reviews.llvm.org/D157297 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
