https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104298
--- 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:2cbe5dd54f15e88e0b42567319aa9c8e7bad7946 commit r12-6948-g2cbe5dd54f15e88e0b42567319aa9c8e7bad7946 Author: Jakub Jelinek <ja...@redhat.com> Date: Mon Jan 31 20:08:18 2022 +0100 rs6000: Fix up build of non-glibc/aix/darwin powerpc* targets [PR104298] As reported by Martin, while David has added OPTION_GLIBC define to aix and Iain to darwin, all the other non-linux targets now fail because rs6000.md macro isn't defined. One possibility is to define this macro in option-defaults.h which on rs6000 targets is included last, then we don't need to define it in aix/darwin headers and for targets using linux.h or linux64.h it will DTRT too. The other option is the first 2 hunks + changing the 3 if (!OPTION_GLIBC) FAIL; cases in rs6000.md to e.g. #ifdef OPTION_GLIBC if (!OPTION_GLIBC) #endif FAIL; or to: #ifdef OPTION_GLIBC if (!OPTION_GLIBC) #else if (true) #endif FAIL; (the latter case if Richi wants to push the -Wunreachable-code changes for GCC 13). 2022-01-31 Jakub Jelinek <ja...@redhat.com> PR target/104298 * config/rs6000/aix.h (OPTION_GLIBC): Remove. * config/rs6000/darwin.h (OPTION_GLIBC): Likewise. * config/rs6000/option-defaults.h (OPTION_GLIBC): Define to 0 if not already defined.
