https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101303
--- Comment #1 from Edward Nolan <enolan at alumni dot cmu.edu> --- Some godbolt-ing shows that this test case is an ICE in GCC versions 9, 10, 11, and 12, and rejects-valid in GCC 8.
enolan at alumni dot cmu.edu via Gcc-bugs Fri, 02 Jul 2021 11:27:17 -0700
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101303
--- Comment #1 from Edward Nolan <enolan at alumni dot cmu.edu> --- Some godbolt-ing shows that this test case is an ICE in GCC versions 9, 10, 11, and 12, and rejects-valid in GCC 8.