On Fri, 14 Jun 2024, Jonathan Wakely wrote: > Both, ideally. The libstdc++ test should definitely be fixed because > it fails with released versions of glibc already in the wild. But > glibc should also be fixed because it's a standards conformance issue.
The __ctx macro used in various sys/ucontext.h headers prepends __ in standards conformance modes (the point being to avoid breaking the API outside such modes when we fixed the namespace issues). #ifdef __USE_MISC # define __ctx(fld) fld #else # define __ctx(fld) __ ## fld #endif (bits/sigcontext.h didn't get any such fixes as it's not included at all in standards conformance modes, only if __USE_MISC.) -- Joseph S. Myers josmy...@redhat.com
