From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <gcc-bugzilla@gcc.gnu.org>
Received: by sourceware.org (Postfix, from userid 48)
	id 1A7943858C52; Wed, 21 Sep 2022 17:32:28 +0000 (GMT)
DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 1A7943858C52
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gcc.gnu.org;
	s=default; t=1663781548;
	bh=RF1TKx68H2QqDuw0CBNcvlAtHpNa4etFmspQ4MW/jpA=;
	h=From:To:Subject:Date:From;
	b=Tri3WICZxmofLQ++U+y39s4W72OKytD37cV7JjTb0L+aAVI1kYtRy+SG0NUkVgyvt
	 ciduDgK+UiHjXgeFjH/cl12gNPDEScqYqRllv4hnOz0LCb8YDdtgJoHUYqtWeJO5re
	 eedelkXIhZxPXfxU8ZKXiS7GCSMQRdqr2KoxPDYc=
From: "gscfq@t-online.de" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug fortran/106999] New: [11/12/13 Regression] ICE tree check:
 expected record_type or union_type or qual_union_type, have function_type in
 gfc_class_data_get, at fortran/trans-expr.cc:233
Date: Wed, 21 Sep 2022 17:32:27 +0000
X-Bugzilla-Reason: CC
X-Bugzilla-Type: new
X-Bugzilla-Watch-Reason: None
X-Bugzilla-Product: gcc
X-Bugzilla-Component: fortran
X-Bugzilla-Version: 13.0
X-Bugzilla-Keywords: 
X-Bugzilla-Severity: normal
X-Bugzilla-Who: gscfq@t-online.de
X-Bugzilla-Status: UNCONFIRMED
X-Bugzilla-Resolution: 
X-Bugzilla-Priority: P3
X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org
X-Bugzilla-Target-Milestone: ---
X-Bugzilla-Flags: 
X-Bugzilla-Changed-Fields: bug_id short_desc product version bug_status
 bug_severity priority component assigned_to reporter target_milestone
Message-ID: <bug-106999-4@http.gcc.gnu.org/bugzilla/>
Content-Type: text/plain; charset="UTF-8"
Content-Transfer-Encoding: quoted-printable
X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/
Auto-Submitted: auto-generated
MIME-Version: 1.0
List-Id: <gcc-bugs.sourceware.org>

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D106999

            Bug ID: 106999
           Summary: [11/12/13 Regression] ICE tree check: expected
                    record_type or union_type or qual_union_type, have
                    function_type in gfc_class_data_get, at
                    fortran/trans-expr.cc:233
           Product: gcc
           Version: 13.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: fortran
          Assignee: unassigned at gcc dot gnu.org
          Reporter: gscfq@t-online.de
  Target Milestone: ---

Started with r11 before 20200503 :


$ cat z1.f90
program p
   type t
      procedure(g), pointer :: f
   end type
   class(t), allocatable :: z
   call s(z%f)
contains
   subroutine g(x)
      class(t) :: x
   end
   subroutine s(x)
      class(*) :: x
   end
end


$ gfortran-13-20220918 -c z1.f90
$ gfortran-10 -c z1.f90
$ gfortran-10 -c z1.f90 -fcheck=3Dall
$
$ gfortran-13-20220918 -c z1.f90 -fcheck=3Dall
z1.f90:6:14:

    6 |    call s(z%f)
      |              1
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.cc:233
0x6c055a tree_check_failed(tree_node const*, char const*, int, char const*,
...)
        ../../gcc/tree.cc:8827
0x8ec48b tree_check3(tree_node*, char const*, int, char const*, tree_code,
tree_code, tree_code)
        ../../gcc/tree.h:3560
0x8ec48b gfc_class_data_get(tree_node*)
        ../../gcc/fortran/trans-expr.cc:233
0x8f6b46 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:7228
0x9580b0 gfc_trans_call(gfc_code*, bool, tree_node*, tree_node*, bool)
        ../../gcc/fortran/trans-stmt.cc:422
0x8b0aa6 trans_code
        ../../gcc/fortran/trans.cc:2018
0x8e8009 gfc_generate_function_code(gfc_namespace*)
        ../../gcc/fortran/trans-decl.cc:7654
0x859a2e translate_all_program_units
        ../../gcc/fortran/parse.cc:6671
0x859a2e gfc_parse_file()
        ../../gcc/fortran/parse.cc:6977
0x8a7ccf gfc_be_parse_file
        ../../gcc/fortran/f95-lang.cc:229=