https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83275
G. Steinmetz <gs...@t-online.de> changed:
What |Removed |Added
----------------------------------------------------------------------------
Blocks| |82173
--- Comment #1 from G. Steinmetz <gs...@t-online.de> ---
$ cat z2.f90
program p
type t()
end type
type, extends(t) :: t2
end type
end
$ gfortran-8-20171203 -c z2.f90
f951: internal compiler error: Segmentation fault
0xb6a96f crash_signal
../../gcc/toplev.c:325
0x68dca4 gfc_match_derived_decl()
../../gcc/fortran/decl.c:9905
0x6e6059 match_word_omp_simd
../../gcc/fortran/parse.c:93
0x6ea06b match_word
../../gcc/fortran/parse.c:565
0x6ea06b decode_statement
../../gcc/fortran/parse.c:565
0x6eb544 next_free
../../gcc/fortran/parse.c:1225
0x6eb544 next_statement
../../gcc/fortran/parse.c:1457
0x6ece2c parse_spec
../../gcc/fortran/parse.c:3835
0x6ef323 parse_progunit
../../gcc/fortran/parse.c:5638
0x6f08e4 gfc_parse_file()
../../gcc/fortran/parse.c:6178
0x73537f gfc_be_parse_file
../../gcc/fortran/f95-lang.c:204
Referenced Bugs:
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82173
[Bug 82173] [meta-bug] Parameterized derived type errors
