[Bug fortran/80555] [6/7/8 Regression] ICE when using MAXVAL of a rank-2 PARAMETER array in a module

[tkoenig at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80555

--- Comment #4 from Thomas Koenig <tkoenig at gcc dot gnu.org> ---
(In reply to Dominique d'Humieres from comment #3)
> AFAICT this is fixed on trunk, likely revision r255542.
> 
> Any plan to back port the commit?

The patch applies cleanly to gcc-7, so I'll run a regression test
and see.