On Thu, Dec 2, 2021 at 12:48 PM David Blaikie <dblai...@gmail.com> wrote: > > I'm /guessing/ this API doesn't respond with attributes clang doesn't > recognize (CC'd Aaron Ballman who would likely know the details better than I > do). Does the API correctly respond with a non-zero number of attributes for > any clang-supported attribute (listed here: > https://clang.llvm.org/docs/AttributeReference.html )
I think this is https://bugs.llvm.org/show_bug.cgi?id=46446, which has more details about the issues and plausible ways forward. ~Aaron > > On Thu, Dec 2, 2021 at 5:23 AM Владимир Фролов via cfe-users > <cfe-users@lists.llvm.org> wrote: >> >> Dear colleguaes, it seems i have met the bug for processing of C++11 custom >> language attributes. >> >> 1) I took example from >> https://github.com/llvm/llvm-project/blob/main/clang/examples/Attribute/Attribute.cpp >> 2) And make a short sample which reproduce the bug >> https://github.com/FROL256/clang_parse_ast_example >> >> The problem in that getNumArgs() is always zero, nevermind how many >> arguments we actually have in the attribute. >> I have tested this with clang 12. I think i could test it under clang 14 if >> build sample as a part of llvm. >> But probably i just did some-thing wrong ... ? >> >> Anyway it would be nice to have this issue working with clang 12 because >> usually i work with prebuild packages of clang and libtooling on Linux Mint. >> Could you please look prepared sample and suggest sms if possible ... >> thanks! ) >> -- >> Best Regards, >> Frolov V.A. >> >> _______________________________________________ >> cfe-users mailing list >> cfe-users@lists.llvm.org >> https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-users _______________________________________________ cfe-users mailing list cfe-users@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-users
