On Feb 27 2023, 宋冬生 via Gcc-patches wrote: > diff --git a/gcc/ada/adaint.h b/gcc/ada/adaint.h > index 987432c93..fa8ddaf13 100644 > --- a/gcc/ada/adaint.h > +++ b/gcc/ada/adaint.h > @@ -319,6 +319,9 @@ extern void *__gnat_lwp_self > (void); > > /* Routines for interface to required CPU set primitives */ > > +#ifndef _GNU_SOURCE > +#define _GNU_SOURCE > +#endif > #include <sched.h> > > extern cpu_set_t *__gnat_cpu_alloc (size_t);
Feature test macros must always be defined before any system header is included. -- Andreas Schwab, SUSE Labs, sch...@suse.de GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE 1748 E4D4 88E3 0EEA B9D7 "And now for something completely different."
