From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id C3631385840E; Mon, 22 Nov 2021 19:40:35 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org C3631385840E From: "gscfq@t-online.de" To: gcc-bugs@gcc.gnu.org Subject: [Bug fortran/103368] New: [11/12 Regression] ICE in gimplify_expr, at gimplify.c:15668 Date: Mon, 22 Nov 2021 19:40:35 +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: 12.0 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: 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 X-BeenThere: gcc-bugs@gcc.gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Gcc-bugs mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 22 Nov 2021 19:40:35 -0000 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D103368 Bug ID: 103368 Summary: [11/12 Regression] ICE in gimplify_expr, at gimplify.c:15668 Product: gcc Version: 12.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: fortran Assignee: unassigned at gcc dot gnu.org Reporter: gscfq@t-online.de Target Milestone: --- Changed between 20211017 and 20211024 : $ cat z1.f90 program p type t end type type t2 class(*), allocatable :: a end type type(t) :: x call sub (t2(x)) end $ gfortran-12-20211017 -c z1.f90 z1.f90:8:16: 8 | call sub (t2(x)) | 1 Error: Cannot convert TYPE(t) to CLASS(*) at (1) $ gfortran-12-20211121 -c z1.f90 z1.f90:8:19: 8 | call sub (t2(x)) | ^ internal compiler error: in gimplify_expr, at gimplify.c:15668 0xad2dc5 gimplify_expr(tree_node**, gimple**, gimple**, bool (*)(tree_node*= ), int) ../../gcc/gimplify.c:15668 0xad862b gimplify_modify_expr ../../gcc/gimplify.c:5983 0xad019a gimplify_expr(tree_node**, gimple**, gimple**, bool (*)(tree_node*= ), int) ../../gcc/gimplify.c:14666 0xad2df8 gimplify_stmt(tree_node**, gimple**) ../../gcc/gimplify.c:7024 0xad0a6b gimplify_statement_list ../../gcc/gimplify.c:2012 0xad0a6b gimplify_expr(tree_node**, gimple**, gimple**, bool (*)(tree_node*= ), int) ../../gcc/gimplify.c:15111 0xad2df8 gimplify_stmt(tree_node**, gimple**) ../../gcc/gimplify.c:7024 0xad3351 gimplify_bind_expr ../../gcc/gimplify.c:1426 0xad060a gimplify_expr(tree_node**, gimple**, gimple**, bool (*)(tree_node*= ), int) ../../gcc/gimplify.c:14867 0xad2df8 gimplify_stmt(tree_node**, gimple**) ../../gcc/gimplify.c:7024 0xad0a6b gimplify_statement_list ../../gcc/gimplify.c:2012 0xad0a6b gimplify_expr(tree_node**, gimple**, gimple**, bool (*)(tree_node*= ), int) ../../gcc/gimplify.c:15111 0xad2df8 gimplify_stmt(tree_node**, gimple**) ../../gcc/gimplify.c:7024 0xad3351 gimplify_bind_expr ../../gcc/gimplify.c:1426 0xad060a gimplify_expr(tree_node**, gimple**, gimple**, bool (*)(tree_node*= ), int) ../../gcc/gimplify.c:14867 0xad2df8 gimplify_stmt(tree_node**, gimple**) ../../gcc/gimplify.c:7024 0xad3351 gimplify_bind_expr ../../gcc/gimplify.c:1426 0xad060a gimplify_expr(tree_node**, gimple**, gimple**, bool (*)(tree_node*= ), int) ../../gcc/gimplify.c:14867 0xad2df8 gimplify_stmt(tree_node**, gimple**) ../../gcc/gimplify.c:7024 0xad3e6b gimplify_body(tree_node*, bool) ../../gcc/gimplify.c:15912=