https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101512
--- Comment #3 from Richard Biener <rguenth at gcc dot gnu.org> --- While the ICE in DSE happens only with GCC 11+ the bogus GIMPLE IL is latent on older branches as well, including GCC 8.5.
rguenth at gcc dot gnu.org via Gcc-bugs Wed, 21 Jul 2021 00:22:22 -0700
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101512
--- Comment #3 from Richard Biener <rguenth at gcc dot gnu.org> --- While the ICE in DSE happens only with GCC 11+ the bogus GIMPLE IL is latent on older branches as well, including GCC 8.5.