https://gcc.gnu.org/bugzilla/show_bug.cgi?id=120709
--- Comment #6 from GCC Commits <cvs-commit at gcc dot gnu.org> --- The trunk branch has been updated by Andrew Pinski <pins...@gcc.gnu.org>: https://gcc.gnu.org/g:be07dd9a96a7a6f8fb59c939eda84d74b54f8182 commit r16-2044-gbe07dd9a96a7a6f8fb59c939eda84d74b54f8182 Author: Andrew Pinski <quic_apin...@quicinc.com> Date: Sun Jul 6 10:20:26 2025 -0700 crc: Error out on non-constant poly arguments for the crc builtins [PR120709] These builtins requires a constant integer for the third argument but currently there is assert rather than error. This fixes that and updates the documentation too. Uses the same terms as was being used for the __builtin_prefetch arguments. Bootstrapped and tested on x86_64-linux-gnu. PR middle-end/120709 gcc/ChangeLog: * builtins.cc (expand_builtin_crc_table_based): Error out instead of asserting the 3rd argument is an integer constant. * internal-fn.cc (expand_crc_optab_fn): Likewise. * doc/extend.texi (crc): Document requirement of the poly argument being a constant. gcc/testsuite/ChangeLog: * gcc.dg/crc-non-cst-poly-1.c: New test. Signed-off-by: Andrew Pinski <quic_apin...@quicinc.com>
