https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117165
--- Comment #7 from GCC 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:d6d1fdcf953a79d1e3ef2d28c99c1933d1e07d80 commit r15-5587-gd6d1fdcf953a79d1e3ef2d28c99c1933d1e07d80 Author: Jakub Jelinek <ja...@redhat.com> Date: Fri Nov 22 11:33:34 2024 +0100 i386: Make __builtin_ia32_f{nstenv,ldenv,nstsw,fnclex} builtins internal [PR117165] As the comment says, these builtins are meant to be internal for the atomic support and cause various ICEs when using them directly in various conditions. So the following patch makes them internal. We do have also internal-fn.*, but those target specific builtins would need to be there in generic code, so I've just added space to their name, which is the old way to hide builtins/attributes etc. 2024-11-22 Jakub Jelinek <ja...@redhat.com> PR target/117165 * config/i386/i386-builtin.def (IX86_BUILTIN_FNSTENV, IX86_BUILTIN_FLDENV, IX86_BUILTIN_FNSTSW, IX86_BUILTIN_FNCLEX): Add space to the end of the builtin name to make it really internal. * gcc.target/i386/pr117165.c: New test.
