https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89125
--- Comment #17 from CVS Commits <cvs-commit at gcc dot gnu.org> --- The master branch has been updated by Richard Biener <rgue...@gcc.gnu.org>: https://gcc.gnu.org/g:b6e22db8564827c82108e0b7fa1a84675379c12b commit r12-8240-gb6e22db8564827c82108e0b7fa1a84675379c12b Author: Steve Kargl <ka...@gcc.gnu.org> Date: Mon Apr 25 09:23:56 2022 +0200 target/89125 - BSD and math functions Back story: When GCC is configured and built on non-glibc platforms, it seems very little to no effort is made to enumerate the available C99 libm functions. It is all or nothing for C99 libm. The patch introduces a new function, used on only FreeBSD, to inform gcc that it has C99 libm functions (minus a few which clearly GCC does not check nor test). 2022-04-15 Steven G. Kargl <ka...@gcc.gnu.org> PR target/89125 * config/freebsd.h: Define TARGET_LIBC_HAS_FUNCTION to be bsd_libc_has_function. * targhooks.cc (bsd_libc_has_function): New function. Expand the supported math functions to inclue C99 libm. * targhooks.h (bsd_libc_has_function): New Prototype.
