https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112422
--- Comment #27 from GCC Commits <cvs-commit at gcc dot gnu.org> --- The master branch has been updated by Sam James <[email protected]>: https://gcc.gnu.org/g:32a70f05754e7c3cbc17e8cd43ee97dd01ca069e commit r17-5292-g32a70f05754e7c3cbc17e8cd43ee97dd01ca069e Author: Sam James <[email protected]> Date: Wed Oct 14 02:24:37 2026 +0100 gcc: drop obsolete decl checks Don't search for various facilities guaranteed by C89: abort, atof, atol, calloc, clock, errno, free, getenv, malloc, realloc, strtol, strtoul, or strstr. Don't search for clock_t either which C89 guarantees is available in time.h. The results for clock, strtol, and strtoul weren't even used anyway. Nor clock_t! gcc/ChangeLog: PR bootstrap/112422 * config.in: Regenerate. * configure: Regenerate. * configure.ac: Don't search for abort, atof, atol, calloc, clock, errno, free, getenv, malloc, realloc, strotol, strtoul, or strstr. Don't check whether clock_t is defined in time.h. * system.h: Drop obsolete fallbacks.
