https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100283
--- Comment #2 from anlauf at gcc dot gnu.org --- The testcase is accepted with -fdefault-integer-8.
anlauf at gcc dot gnu.org via Gcc-bugs Wed, 28 Apr 2021 13:55:27 -0700
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100283
--- Comment #2 from anlauf at gcc dot gnu.org --- The testcase is accepted with -fdefault-integer-8.