https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94589
--- Comment #8 from Marc Glisse <glisse at gcc dot gnu.org> --- PR96480 would be my guess.
glisse at gcc dot gnu.org via Gcc-bugs Thu, 29 Apr 2021 03:28:51 -0700
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94589
--- Comment #8 from Marc Glisse <glisse at gcc dot gnu.org> --- PR96480 would be my guess.