From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id E14423851C29; Tue, 16 Feb 2021 17:46:32 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org E14423851C29 From: "gscfq@t-online.de" To: gcc-bugs@gcc.gnu.org Subject: [Bug fortran/99125] New: [9/10/11 Regression] ICE: gimplification failed (gimplify.c:15068) Date: Tue, 16 Feb 2021 17:46:32 +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: 11.0 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: Tue, 16 Feb 2021 17:46:33 -0000 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D99125 Bug ID: 99125 Summary: [9/10/11 Regression] ICE: gimplification failed (gimplify.c:15068) Product: gcc Version: 11.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: fortran Assignee: unassigned at gcc dot gnu.org Reporter: gscfq@t-online.de Target Milestone: --- Changed between 20190310 and 20190331 : $ cat z1.f90 program p type t character(:), allocatable :: a(:) end type type(t) :: x character(8) :: c(2) =3D '12 45 78' x%a =3D c print *, x%a(7:8) end $ gfortran-9-20190310 -c z1.f90 $ $ gfortran-11-20210214 -c z1.f90 gimplification failed: 0 constant 0> z1.f90:8:20: 8 | print *, x%a(7:8) | ^ internal compiler error: gimplification failed 0xaaad94 gimplify_expr(tree_node**, gimple**, gimple**, bool (*)(tree_node*= ), int) ../../gcc/gimplify.c:15068 0xabe043 gimplify_modify_expr ../../gcc/gimplify.c:5833 0xaa9e9a gimplify_expr(tree_node**, gimple**, gimple**, bool (*)(tree_node*= ), int) ../../gcc/gimplify.c:14070 0xaad8a8 gimplify_stmt(tree_node**, gimple**) ../../gcc/gimplify.c:6876 0xaa9793 gimplify_statement_list ../../gcc/gimplify.c:1879 0xaa9793 gimplify_expr(tree_node**, gimple**, gimple**, bool (*)(tree_node*= ), int) ../../gcc/gimplify.c:14514 0xaad8a8 gimplify_stmt(tree_node**, gimple**) ../../gcc/gimplify.c:6876 0xaae243 gimplify_bind_expr ../../gcc/gimplify.c:1421 0xaaa612 gimplify_expr(tree_node**, gimple**, gimple**, bool (*)(tree_node*= ), int) ../../gcc/gimplify.c:14271 0xaad8a8 gimplify_stmt(tree_node**, gimple**) ../../gcc/gimplify.c:6876 0xaa9793 gimplify_statement_list ../../gcc/gimplify.c:1879 0xaa9793 gimplify_expr(tree_node**, gimple**, gimple**, bool (*)(tree_node*= ), int) ../../gcc/gimplify.c:14514 0xaad8a8 gimplify_stmt(tree_node**, gimple**) ../../gcc/gimplify.c:6876 0xaae243 gimplify_bind_expr ../../gcc/gimplify.c:1421 0xaaa612 gimplify_expr(tree_node**, gimple**, gimple**, bool (*)(tree_node*= ), int) ../../gcc/gimplify.c:14271 0xaad8a8 gimplify_stmt(tree_node**, gimple**) ../../gcc/gimplify.c:6876 0xaa9793 gimplify_statement_list ../../gcc/gimplify.c:1879 0xaa9793 gimplify_expr(tree_node**, gimple**, gimple**, bool (*)(tree_node*= ), int) ../../gcc/gimplify.c:14514 0xaad8a8 gimplify_stmt(tree_node**, gimple**) ../../gcc/gimplify.c:6876 0xaae243 gimplify_bind_expr ../../gcc/gimplify.c:1421=