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[Bug fortran/82605] New: ICE in insert_parameter_exprs, at fortran/decl.c:3154
- From: "gscfq at t-online dot de" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Wed, 18 Oct 2017 16:31:07 +0000
- Subject: [Bug fortran/82605] New: ICE in insert_parameter_exprs, at fortran/decl.c:3154
- Auto-submitted: auto-generated
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82605
Bug ID: 82605
Summary: ICE in insert_parameter_exprs, at fortran/decl.c:3154
Product: gcc
Version: 8.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: fortran
Assignee: unassigned at gcc dot gnu.org
Reporter: gscfq@t-online.de
Target Milestone: ---
With a missing attribute allocatable or pointer :
$ cat z1.f90
program p
type t(a, b)
integer, kind :: a
integer, len :: b
real(a) :: r(b)
end type
type(t(8, :)) :: x
real(x%a) :: y
end
$ gfortran-8-20171015 -c z1.f90
z1.f90:9:0:
end
internal compiler error: Segmentation fault
0xb5a08f crash_signal
../../gcc/toplev.c:326
0x677a7c insert_parameter_exprs
../../gcc/fortran/decl.c:3154
0x693c49 gfc_traverse_expr(gfc_expr*, gfc_symbol*, bool (*)(gfc_expr*,
gfc_symbol*, int*), int)
../../gcc/fortran/expr.c:4636
0x73c8d2 structure_alloc_comps
../../gcc/fortran/trans-array.c:9041
0x73df30 gfc_allocate_pdt_comp(gfc_symbol*, tree_node*, int,
gfc_actual_arglist*)
../../gcc/fortran/trans-array.c:9301
0x751a7f gfc_trans_deferred_vars(gfc_symbol*, gfc_wrapped_block*)
../../gcc/fortran/trans-decl.c:4300
0x7540c3 gfc_generate_function_code(gfc_namespace*)
../../gcc/fortran/trans-decl.c:6525
0x6e6580 translate_all_program_units
../../gcc/fortran/parse.c:6088
0x6e6580 gfc_parse_file()
../../gcc/fortran/parse.c:6291
0x72a6bf gfc_be_parse_file
../../gcc/fortran/f95-lang.c:204