https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100497
--- Comment #12 from Tom de Vries <vries at gcc dot gnu.org> --- After investigation by Tobias, this looks like an instance of PR96932.
vries at gcc dot gnu.org via Gcc-bugs Wed, 12 May 2021 04:21:52 -0700
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100497
--- Comment #12 from Tom de Vries <vries at gcc dot gnu.org> --- After investigation by Tobias, this looks like an instance of PR96932.