https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118275
--- Comment #1 from Jakub Jelinek <jakub at gcc dot gnu.org> --- Created attachment 60032 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=60032&action=edit gcc15-pr118275.patch Untested fix. The PR117190 assumption was not correct, the FEs aren't consistent in the type of CONSTRUCTOR_ELTS indexes for arrays.