https://gcc.gnu.org/bugzilla/show_bug.cgi?id=123958
--- Comment #8 from Roger Sayle <roger at nextmovesoftware dot com> --- Yep, according to godbolt, with -fdisable-tree-pow, this test case ICE'd in GCC 15. Alas -fdisable-tree-pow option didn't exist in GCC 14, so this issue could be older still.
