https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106047
Bug ID: 106047
Summary: ICE in structure_alloc_comps, at
fortran/trans-array.cc:9574
Product: gcc
Version: 13.0
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
type t
character(:), allocatable :: c
end type
type(t) :: x
integer :: n = storage_size(x)
end
$ gfortran-13-20220619 -c z1.f90
z1.f90:5:15:
5 | type(t) :: x
| 1
internal compiler error: Segmentation fault
0xcd90df crash_signal
../../gcc/toplev.cc:322
0x7c6620 structure_alloc_comps
../../gcc/fortran/trans-array.cc:9574
0x7c7348 gfc_nullify_alloc_comp(gfc_symbol*, tree_node*, int, int)
../../gcc/fortran/trans-array.cc:10149
0x7c7348 gfc_trans_deferred_array(gfc_symbol*, gfc_wrapped_block*)
../../gcc/fortran/trans-array.cc:11206
0x7dabac gfc_trans_deferred_vars(gfc_symbol*, gfc_wrapped_block*)
../../gcc/fortran/trans-decl.cc:4994
0x7dd1a5 gfc_generate_function_code(gfc_namespace*)
../../gcc/fortran/trans-decl.cc:7756
0x75f53e translate_all_program_units
../../gcc/fortran/parse.cc:6669
0x75f53e gfc_parse_file()
../../gcc/fortran/parse.cc:6956
0x7acb6f gfc_be_parse_file
../../gcc/fortran/f95-lang.cc:229
