[Bug c++/89766] [8 Regression] ICE: canonical types differ for identical types, -std=c++17

[jakub at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89766

Jakub Jelinek <jakub at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
   Last reconfirmed|                            |2019-03-19
                 CC|                            |jakub at gcc dot gnu.org
            Version|unknown                     |8.3.1
   Target Milestone|---                         |8.4
            Summary|ICE: canonical types differ |[8 Regression] ICE:
                   |for identical types,        |canonical types differ for
                   |-std=c++17                  |identical types, -std=c++17
     Ever confirmed|0                           |1

--- Comment #1 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
I can reproduce on current 8.x branch, can't reproduce with 8.3.1 20190223, nor
at 8.x branchpoint, nor gcc trunk.