[Bug fortran/82586] ICE: write_symbol(): bad module symbol

2017-10-17 Thread pault at gcc dot gnu.org 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82586

Paul Thomas  changed:

   What|Removed |Added

   Assignee|unassigned at gcc dot gnu.org  |pault at gcc dot gnu.org

--- Comment #3 from Paul Thomas  ---
Thanks - they are now on the todo list :-)

Paul

[Bug fortran/82586] ICE: write_symbol(): bad module symbol

2017-10-17 Thread dominiq at lps dot ens.fr 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82586

Dominique d'Humieres  changed:

   What|Removed |Added

 Status|UNCONFIRMED |NEW
   Last reconfirmed||2017-10-17
 CC||pault at gcc dot gnu.org
 Ever confirmed|0   |1

--- Comment #2 from Dominique d'Humieres  ---
Confirmed on trunk (8.0).

[Bug fortran/82586] ICE: write_symbol(): bad module symbol

2017-10-17 Thread gs...@t-online.de 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82586

--- Comment #1 from G. Steinmetz  ---

Other invalid snippets :


$ cat z2.f90
program p
   type t(a
  integer, kind :: a
  real(a) :: x
   end type
end


$ cat z3.f90
program p
   type t(a, a)
  integer, kind :: a
  integer, len :: a
   end type
end


$ gfortran-8-20171015 -c z2.f90
f951: internal compiler error: Segmentation fault
0xb5a08f crash_signal
../../gcc/toplev.c:326
0x66322b delete_root
../../gcc/fortran/bbt.c:150
0x6633fe gfc_delete_bbt(void*, void*, int (*)(void*, void*))
../../gcc/fortran/bbt.c:197
0x71b008 gfc_delete_symtree(gfc_symtree**, char const*)
../../gcc/fortran/symbol.c:2829
0x71c786 gfc_restore_last_undo_checkpoint()
../../gcc/fortran/symbol.c:3598
0x6db9d7 reject_statement
../../gcc/fortran/parse.c:2546
0x6dbaec match_word_omp_simd
../../gcc/fortran/parse.c:98
0x6dfadb match_word
../../gcc/fortran/parse.c:565
0x6dfadb decode_statement
../../gcc/fortran/parse.c:565
0x6e0fb4 next_free
../../gcc/fortran/parse.c:1225
0x6e0fb4 next_statement
../../gcc/fortran/parse.c:1457
0x6e2ddc parse_spec
../../gcc/fortran/parse.c:3648
0x6e4d93 parse_progunit
../../gcc/fortran/parse.c:5634
0x6e6354 gfc_parse_file()
../../gcc/fortran/parse.c:6174
0x72a6bf gfc_be_parse_file
../../gcc/fortran/f95-lang.c:204