https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95586
Bug ID: 95586
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: gs...@t-online.de
Target Milestone: ---
Affects versions down to at least r5 :
$ 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-11-20200607 -c z1.f90
f951: internal compiler error: gfc_validate_kind(): Got bad type
0x654af9 gfc_report_diagnostic
../../gcc/fortran/error.c:782
0x65621a gfc_internal_error(char const*, ...)
../../gcc/fortran/error.c:1402
0x77d9a7 gfc_validate_kind(bt, int, bool)
../../gcc/fortran/trans-types.c:773
0x63f621 gfc_match_kind_spec(gfc_typespec*, bool)
../../gcc/fortran/decl.c:3191
0x646967 gfc_match_implicit()
../../gcc/fortran/decl.c:4832
0x6a8191 match_word
../../gcc/fortran/parse.c:65
0x6ac309 decode_statement
../../gcc/fortran/parse.c:508
0x6acf5a next_free
../../gcc/fortran/parse.c:1279
0x6acf5a next_statement
../../gcc/fortran/parse.c:1511
0x6af304 parse_spec
../../gcc/fortran/parse.c:3738
0x6b137c parse_progunit
../../gcc/fortran/parse.c:5851
0x6b2a59 gfc_parse_file()
../../gcc/fortran/parse.c:6392
0x6feb3f gfc_be_parse_file
../../gcc/fortran/f95-lang.c:212
