[Bug fortran/82971] ICE in gfc_find_derived_vtab, at fortran/class.c:2214 ...

[dominiq at lps dot ens.fr]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82971

Dominique d'Humieres <dominiq at lps dot ens.fr> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
   Last reconfirmed|                            |2017-11-13
     Ever confirmed|0                           |1

--- Comment #2 from Dominique d'Humieres <dominiq at lps dot ens.fr> ---
Confirmed from 4.8 up to trunk (8.0).

My instrumented compiler gives

../../work/gcc/fortran/class.c:2837:36: runtime error: member access within
null pointer of type 'struct gfc_component'