[Bug libstdc++/117151] _GLIBCXX_USE_C99_COMPLEX_ARC and _GLIBCXX_USE_C99_COMPLEX are not defined in a consistent way

[vincenzo.innocente at cern dot ch via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117151

--- Comment #4 from vincenzo Innocente <vincenzo.innocente at cern dot ch> ---
I submitted a bug report to llvm
https://github.com/llvm/llvm-project/issues/113332