https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85002
--- Comment #4 from G. Steinmetz <gs...@t-online.de> ---
Update, ICEs also with a scalar component "a" :
$ cat z2.f90
program p
type t
integer, allocatable :: a
end type
type t2
type(t), allocatable :: b(:)
end type
type(t) :: x
type(t2) :: y(2)[*]
allocate (x%a)
x%a = 123
y = t2([x])
end
$ gfortran-10-20191215 -c z2.f90 -fcoarray=single
z2.f90:12:0:
12 | y = t2([x])
|
internal compiler error: Segmentation fault
0xb8147f crash_signal
../../gcc/toplev.c:328
0x8c43d3 fold_ternary_loc(unsigned int, tree_code, tree_node*, tree_node*,
tree_node*, tree_node*)
../../gcc/fold-const.c:11908
0x8c5fb3 fold_build3_loc(unsigned int, tree_code, tree_node*, tree_node*,
tree_node*, tree_node*)
../../gcc/fold-const.c:12943
0x6ea9ed structure_alloc_comps
../../gcc/fortran/trans-array.c:9257
0x6eafbe structure_alloc_comps
../../gcc/fortran/trans-array.c:8692
0x6ec87f structure_alloc_comps
../../gcc/fortran/trans-array.c:9361
0x6eef63 gfc_copy_alloc_comp(gfc_symbol*, tree_node*, tree_node*, int, int)
../../gcc/fortran/trans-array.c:9812
0x705d1b gfc_trans_scalar_assign(gfc_se*, gfc_se*, gfc_typespec, bool, bool,
bool)
../../gcc/fortran/trans-expr.c:9685
0x7170cd gfc_trans_assignment_1
../../gcc/fortran/trans-expr.c:11051
0x6d6b97 trans_code
../../gcc/fortran/trans.c:1864
0x700124 gfc_generate_function_code(gfc_namespace*)
../../gcc/fortran/trans-decl.c:6801
0x6891b6 translate_all_program_units
../../gcc/fortran/parse.c:6302
0x6891b6 gfc_parse_file()
../../gcc/fortran/parse.c:6541
0x6d365f gfc_be_parse_file
../../gcc/fortran/f95-lang.c:210
