https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105105
--- Comment #2 from CVS Commits <cvs-commit at gcc dot gnu.org> --- The master branch has been updated by Jakub Jelinek <ja...@gcc.gnu.org>: https://gcc.gnu.org/g:387e6f1570816915f8d198eec71c666439f41814 commit r13-2215-g387e6f1570816915f8d198eec71c666439f41814 Author: Jakub Jelinek <ja...@redhat.com> Date: Fri Aug 26 09:45:19 2022 +0200 libgfortran: Use __builtin_issignaling in libgfortran [PR105105] The following patch makes use of the new __builtin_issignaling, so it no longer needs the fallback implementation and can use the builtin even where glibc provides the macro. 2022-08-26 Jakub Jelinek <ja...@redhat.com> PR fortran/105105 * ieee/ieee_helper.c: Don't include issignaling_fallback.h. (CLASSMACRO): Use __builtin_issignaling instead of issignaling. * ieee/issignaling_fallback.h: Removed.