From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: by sourceware.org (Postfix, from userid 48) id A8DA83858C55; Mon, 11 Apr 2022 16:57:28 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org A8DA83858C55 From: "gscfq@t-online.de" To: gcc-bugs@gcc.gnu.org Subject: [Bug fortran/105230] New: [9/10/11/12 Regression] ICE in find_array_section, at fortran/expr.cc:1634 Date: Mon, 11 Apr 2022 16:57:28 +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, 11 Apr 2022 16:57:28 -0000 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D105230 Bug ID: 105230 Summary: [9/10/11/12 Regression] ICE in find_array_section, at fortran/expr.cc:1634 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: --- Started with r8 : $ cat z1.f90 program p integer, parameter :: a(:) =3D [1, 2] print *, reshape([3, 4], a(1:2)) end $ cat z2.f90 program p integer, parameter :: a(:) =3D [1, 2] print *, reshape(a, a(1:2)) end $ cat z3.f90 program p integer, parameter :: a(:) =3D [1, 2] print *, reshape(a(1:2), a(1:2)) end $ gfortran-12-20220410 -c z1.f90 z1.f90:2:29: 2 | integer, parameter :: a(:) =3D [1, 2] | 1 Error: Parameter array 'a' at (1) cannot be automatic or of deferred shape f951: internal compiler error: Segmentation fault 0xe7751f crash_signal ../../gcc/toplev.cc:322 0x736956 find_array_section ../../gcc/fortran/expr.cc:1634 0x73868a simplify_const_ref ../../gcc/fortran/expr.cc:1934 0x7391be gfc_simplify_expr(gfc_expr*, int) ../../gcc/fortran/expr.cc:2325 0x73942b simplify_parameter_variable ../../gcc/fortran/expr.cc:2154 0x739155 gfc_simplify_expr(gfc_expr*, int) ../../gcc/fortran/expr.cc:2292 0x70a47d gfc_check_reshape(gfc_expr*, gfc_expr*, gfc_expr*, gfc_expr*) ../../gcc/fortran/check.cc:4723 0x74b359 do_check ../../gcc/fortran/intrinsic.cc:4792 0x74b359 check_specific ../../gcc/fortran/intrinsic.cc:4805 0x7533e4 gfc_intrinsic_func_interface(gfc_expr*, int) ../../gcc/fortran/intrinsic.cc:5042 0x7a7cf8 resolve_unknown_f ../../gcc/fortran/resolve.cc:2990 0x7a7cf8 resolve_function ../../gcc/fortran/resolve.cc:3347 0x7a7cf8 gfc_resolve_expr(gfc_expr*) ../../gcc/fortran/resolve.cc:7187 0x7adeb4 gfc_resolve_expr(gfc_expr*) ../../gcc/fortran/resolve.cc:7154 0x7adeb4 gfc_resolve_code(gfc_code*, gfc_namespace*) ../../gcc/fortran/resolve.cc:11949 0x7aca8f gfc_resolve_blocks(gfc_code*, gfc_namespace*) ../../gcc/fortran/resolve.cc:10965 0x7acde8 gfc_resolve_code(gfc_code*, gfc_namespace*) ../../gcc/fortran/resolve.cc:11939 0x7afac7 resolve_codes ../../gcc/fortran/resolve.cc:17567 0x7afb8e gfc_resolve(gfc_namespace*) ../../gcc/fortran/resolve.cc:17602 0x797b14 resolve_all_program_units ../../gcc/fortran/parse.cc:6604=