[Bug fortran/96099] New: ICE in gfc_validate_kind, at fortran/trans-types.c:773

[gscfq@t-online.de]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96099

            Bug ID: 96099
           Summary: ICE in gfc_validate_kind, at fortran/trans-types.c:773
           Product: gcc
           Version: 11.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: fortran
          Assignee: unassigned at gcc dot gnu.org
          Reporter: gscfq@t-online.de
  Target Milestone: ---

Follow-up of pr95586 :


$ cat z1.f90
program p
   implicit type(t) (1)
   type t
   end type
end


$ cat z2.f90
program p
   integer n1
   parameter (n1 = 1)
   implicit type(t) (n1)
   type t
   end type
end


$ gfortran-11-20200705 -c z1.f90
f951: internal compiler error: gfc_validate_kind(): Got bad type
0x6584b9 gfc_report_diagnostic
        ../../gcc/fortran/error.c:782
0x659bda gfc_internal_error(char const*, ...)
        ../../gcc/fortran/error.c:1402
0x781447 gfc_validate_kind(bt, int, bool)
        ../../gcc/fortran/trans-types.c:773
0x642f21 gfc_match_kind_spec(gfc_typespec*, bool)
        ../../gcc/fortran/decl.c:3191
0x64a2e2 gfc_match_implicit()
        ../../gcc/fortran/decl.c:4834
0x6abd31 match_word
        ../../gcc/fortran/parse.c:65
0x6aff19 decode_statement
        ../../gcc/fortran/parse.c:508
0x6b0b6a next_free
        ../../gcc/fortran/parse.c:1280
0x6b0b6a next_statement
        ../../gcc/fortran/parse.c:1512
0x6b2f14 parse_spec
        ../../gcc/fortran/parse.c:3739
0x6b4f8c parse_progunit
        ../../gcc/fortran/parse.c:5852
0x6b6669 gfc_parse_file()
        ../../gcc/fortran/parse.c:6393
0x70284f gfc_be_parse_file
        ../../gcc/fortran/f95-lang.c:212