From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id 6E7243851C3E; Mon, 29 Mar 2021 19:35:08 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 6E7243851C3E From: "gscfq@t-online.de" To: gcc-bugs@gcc.gnu.org Subject: [Bug fortran/99819] New: [9/10/11 Regression] ICE in gfc_defer_symbol_init, at fortran/trans-decl.c:841 Date: Mon, 29 Mar 2021 19:35:08 +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: Mon, 29 Mar 2021 19:35:08 -0000 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D99819 Bug ID: 99819 Summary: [9/10/11 Regression] ICE in gfc_defer_symbol_init, at fortran/trans-decl.c:841 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: --- Affects versions down to r6 : $ cat z1.f90 program p type t end type contains function f(x, y) class(t) :: x(:) class(*) :: y(size(x)) end function g(z) class(*) :: z(:) type(t) :: u(size(z)) end end $ gfortran-5 -c z1.f90 $ $ gfortran-11-20210328 -c z1.f90 z1.f90:9:15: 9 | function g(z) | 1 internal compiler error: Segmentation fault 0xc09d4f crash_signal ../../gcc/toplev.c:327 0x75328b gfc_defer_symbol_init ../../gcc/fortran/trans-decl.c:841 0x756e5f gfc_defer_symbol_init ../../gcc/fortran/trans-decl.c:1229 0x756e5f gfc_build_dummy_array_decl ../../gcc/fortran/trans-decl.c:1209 0x75b443 gfc_get_symbol_decl(gfc_symbol*) ../../gcc/fortran/trans-decl.c:1697 0x76ac18 gfc_conv_variable ../../gcc/fortran/trans-expr.c:2913 0x766dda gfc_conv_expr(gfc_se*, gfc_expr*) ../../gcc/fortran/trans-expr.c:8938 0x769c40 gfc_conv_expr_lhs(gfc_se*, gfc_expr*) ../../gcc/fortran/trans-expr.c:8968 0x73cea8 gfc_conv_ss_descriptor ../../gcc/fortran/trans-array.c:3050 0x7473ac gfc_conv_expr_descriptor(gfc_se*, gfc_expr*) ../../gcc/fortran/trans-array.c:7367 0x77a102 gfc_conv_intrinsic_size ../../gcc/fortran/trans-intrinsic.c:8063 0x79186b gfc_conv_intrinsic_function(gfc_se*, gfc_expr*) ../../gcc/fortran/trans-intrinsic.c:10702 0x766dba gfc_conv_expr(gfc_se*, gfc_expr*) ../../gcc/fortran/trans-expr.c:8930 0x769c83 gfc_conv_expr_val(gfc_se*, gfc_expr*) ../../gcc/fortran/trans-expr.c:8983 0x769dd0 gfc_conv_expr_type(gfc_se*, gfc_expr*, tree_node*) ../../gcc/fortran/trans-expr.c:8997 0x742bbf gfc_trans_dummy_array_bias(gfc_symbol*, tree_node*, gfc_wrapped_block*) ../../gcc/fortran/trans-array.c:6770 0x75d0dc gfc_trans_deferred_vars(gfc_symbol*, gfc_wrapped_block*) ../../gcc/fortran/trans-decl.c:4905 0x75f6d2 gfc_generate_function_code(gfc_namespace*) ../../gcc/fortran/trans-decl.c:6988 0x75f3e4 gfc_generate_contained_functions ../../gcc/fortran/trans-decl.c:5878 0x75f3e4 gfc_generate_function_code(gfc_namespace*) ../../gcc/fortran/trans-decl.c:6816=