https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104429
Bug ID: 104429
Summary: [9/10/11/12 Regression] ICE in gfc_conv_variable, at
fortran/trans-expr.cc:3056
Product: gcc
Version: 12.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: fortran
Assignee: unassigned at gcc dot gnu.org
Reporter: [email protected]
Target Milestone: ---
Started between 20180826 and 20180902 :
$ cat z1.f90
module m
type t
contains
procedure :: op
procedure :: assign
generic :: operator(*) => op
generic :: assignment(=) => assign
end type
contains
function op (x, y)
class(t), allocatable :: op
class(t), intent(in) :: x
real, intent(in) :: y
end
subroutine assign (z, x)
type(t), intent(in) :: x
class(t), intent(out) :: z
end
end
program p
use m
class(t), allocatable :: x
x = x * y
end
$ gfortran-8 -c z1.f90
$
$ gfortran-12-20220206 -c z1.f90
z1.f90:23:12:
23 | x = x * y
| 1
interner Compiler-Fehler: in gfc_conv_variable, at fortran/trans-expr.cc:3056
0x7dc07f gfc_conv_variable
../../gcc/fortran/trans-expr.cc:3056
0x7d7fba gfc_conv_expr(gfc_se*, gfc_expr*)
../../gcc/fortran/trans-expr.cc:9406
0x7e5102 get_proc_ptr_comp
../../gcc/fortran/trans-expr.cc:4176
0x7e5102 conv_function_val
../../gcc/fortran/trans-expr.cc:4215
0x7e5102 gfc_conv_procedure_call(gfc_se*, gfc_symbol*, gfc_actual_arglist*,
gfc_expr*, vec<tree_node*, va_gc, vl_embed>*)
../../gcc/fortran/trans-expr.cc:7650
0x81f040 gfc_trans_call(gfc_code*, bool, tree_node*, tree_node*, bool)
../../gcc/fortran/trans-stmt.cc:422
0x7a7043 trans_code
../../gcc/fortran/trans.cc:1995
0x7d037e gfc_generate_function_code(gfc_namespace*)
../../gcc/fortran/trans-decl.cc:7654
0x7530ae translate_all_program_units
../../gcc/fortran/parse.cc:6651
0x7530ae gfc_parse_file()
../../gcc/fortran/parse.cc:6938
0x7a00af gfc_be_parse_file
../../gcc/fortran/f95-lang.cc:216
