[Bug fortran/85796] New: ICE: Floating point exception

[gscfq@t-online.de]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85796

            Bug ID: 85796
           Summary: ICE: Floating point exception
           Product: gcc
           Version: 9.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: fortran
          Assignee: unassigned at gcc dot gnu.org
          Reporter: gscfq@t-online.de
  Target Milestone: ---

Invalid and supplementary to pr84134, ICEs down to at least 4.8 :


$ cat z1.f90
program p
   integer :: i, j, x(2,2)
   data ((x(i,j), i=1,2,j-1), j=1,2) /3*789/
end


$ gfortran-9-20180513 -c z1.f90
f951: internal compiler error: Floating point exception
0xb9f4bf crash_signal
        ../../gcc/toplev.c:325
0x7123ee traverse_data_list
        ../../gcc/fortran/resolve.c:15554
0x7123ee traverse_data_var
        ../../gcc/fortran/resolve.c:15606
0x712436 traverse_data_list
        ../../gcc/fortran/resolve.c:15564
0x712436 traverse_data_var
        ../../gcc/fortran/resolve.c:15606
0x71cd01 resolve_data
        ../../gcc/fortran/resolve.c:15663
0x71cd01 resolve_types
        ../../gcc/fortran/resolve.c:16481
0x71839c gfc_resolve(gfc_namespace*)
        ../../gcc/fortran/resolve.c:16570
0x701b6a resolve_all_program_units
        ../../gcc/fortran/parse.c:6060
0x701b6a gfc_parse_file()
        ../../gcc/fortran/parse.c:6310
0x748adf gfc_be_parse_file
        ../../gcc/fortran/f95-lang.c:204