[Bug sanitizer/127512] libsanitizer/sanitizer_common/sanitizer_mac.cpp sanitizer_procmaps_mac.cpp on OSX Tahoe

[redi at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=127512

--- Comment #4 from Jonathan Wakely <redi at gcc dot gnu.org> ---
... and there doesn't seem to be any workaround in the upstream sanitizer code.
A workaround in the sanitizer code like the attached patch probably does belong
upstream though, unless building LLVM with G++ on macOS is not intended to work
at all.