https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110168
Xi Ruoyao <xry111 at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |xry111 at gcc dot gnu.org
--- Comment #4 from Xi Ruoyao <xry111 at gcc dot gnu.org> ---
With GCC-13.1.0 and Glibc-2.37 we have:
$ cc hw.c -D_FORTIFY_SOURCE
In file included from /usr/include/bits/libc-header-start.h:33,
from /usr/include/stdio.h:27,
from hw.c:1:
/usr/include/features.h:413:4: warning: #warning _FORTIFY_SOURCE requires
compiling with optimization (-O) [-Wcpp]
413 | # warning _FORTIFY_SOURCE requires compiling with optimization (-O)
| ^~~~~~~
It's enough to highlight the "issue". If there is no such warning, it's
because the downstream distro is doing stupid thing and the distro maintainer
should fix it.
