https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98645
--- Comment #4 from Jakub Jelinek <jakub at gcc dot gnu.org> --- PR104052 has maybe more detailed analysis.
jakub at gcc dot gnu.org via Gcc-bugs Tue, 18 Jan 2022 14:49:06 -0800
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98645
--- Comment #4 from Jakub Jelinek <jakub at gcc dot gnu.org> --- PR104052 has maybe more detailed analysis.