https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86242
janus at gcc dot gnu.org changed:
What |Removed |Added
----------------------------------------------------------------------------
Keywords| |ice-on-valid-code
Status|UNCONFIRMED |NEW
Last reconfirmed| |2018-06-29
CC| |janus at gcc dot gnu.org
Summary|[F03] ICE for derived type |[6/7/8/9 Regression] [OOP]
|with allocatable class |ICE for derived type with
|component |allocatable class component
Ever confirmed|0 |1
--- Comment #1 from janus at gcc dot gnu.org ---
Confirmed. Works for me with gfortran 4.6, but ICEs with all later versions,
thus it's a (rather old) regression.
With trunk I get:
end module test
internal compiler error: tree check: expected record_type or union_type or
qual_union_type, have function_type in gfc_class_data_get, at
fortran/trans-expr.c:191
0x5bb752 tree_check_failed(tree_node const*, char const*, int, char const*,
...)
/home/janus/gcc/trunk/gcc/tree.c:9355
0x75066b tree_check3(tree_node*, char const*, int, char const*, tree_code,
tree_code, tree_code)
/home/janus/gcc/trunk/gcc/tree.h:3157
0x75066b gfc_class_data_get(tree_node*)
/home/janus/gcc/trunk/gcc/fortran/trans-expr.c:191
0x732f06 structure_alloc_comps
/home/janus/gcc/trunk/gcc/fortran/trans-array.c:8863
0x754d67 gfc_trans_scalar_assign(gfc_se*, gfc_se*, gfc_typespec, bool, bool,
bool)
/home/janus/gcc/trunk/gcc/fortran/trans-expr.c:8940
0x766cd1 gfc_trans_assignment_1
/home/janus/gcc/trunk/gcc/fortran/trans-expr.c:10275
0x717f65 trans_code
/home/janus/gcc/trunk/gcc/fortran/trans.c:1843
0x74ca15 gfc_generate_function_code(gfc_namespace*)
/home/janus/gcc/trunk/gcc/fortran/trans-decl.c:6469
0x71d119 gfc_generate_module_code(gfc_namespace*)
/home/janus/gcc/trunk/gcc/fortran/trans.c:2222
0x6cb8dd translate_all_program_units
/home/janus/gcc/trunk/gcc/fortran/parse.c:6112
0x6cb8dd gfc_parse_file()
/home/janus/gcc/trunk/gcc/fortran/parse.c:6328
0x714c2f gfc_be_parse_file
/home/janus/gcc/trunk/gcc/fortran/f95-lang.c:204
