https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107637
--- Comment #3 from Jakub Jelinek <jakub at gcc dot gnu.org> --- Created attachment 58878 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=58878&action=edit gcc15-pr107637-wip.patch Completely untested WIP patch, with which the above testcase now passes also in -std=c++23 mode (well, it passed before too, but only because it had the older FTM value). Will need to figure out what to do for OpenMP range for loops tomorrow and add more testsuite coverage.