https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101715
H.J. Lu <hjl.tools at gmail dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- Summary|[11/12 Regression] ICE with |[11/12 Regression] ICE with |noexcept and canonical |noexcept and canonical |types differ for identical |types differ for identical |types |types caused by r12-1824 CC| |pinskia at gcc dot gnu.org --- Comment #7 from H.J. Lu <hjl.tools at gmail dot com> --- It is caused by r12-1824.