https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98116
Nathan Sidwell <nathan at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|RESOLVED |REOPENED Resolution|FIXED |--- --- Comment #3 from Nathan Sidwell <nathan at gcc dot gnu.org> --- I think there's an existing defect that my array changes made more prevalent. This testcase ICEs with and without my changes, when additional checking is enabled: ./cc1plus -std=c++20 pr98116.C --param=hash-table-verification-limit=10000000 -fchecking=2 We're getting confused comparing template aliases that map to the same type.