From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 31574 invoked by alias); 7 Nov 2010 02:23:12 -0000 Received: (qmail 31566 invoked by uid 22791); 7 Nov 2010 02:23:11 -0000 X-SWARE-Spam-Status: No, hits=-2.8 required=5.0 tests=ALL_TRUSTED,AWL,BAYES_00 X-Spam-Check-By: sourceware.org Received: from localhost (HELO gcc.gnu.org) (127.0.0.1) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Sun, 07 Nov 2010 02:23:07 +0000 From: "david.sagan at gmail dot com" To: gcc-bugs@gcc.gnu.org Subject: [Bug fortran/46339] New: Internal compiler error X-Bugzilla-Reason: CC X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: fortran X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: david.sagan at gmail dot com X-Bugzilla-Status: UNCONFIRMED X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Changed-Fields: Message-ID: X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/ Auto-Submitted: auto-generated Content-Type: text/plain; charset="UTF-8" MIME-Version: 1.0 Date: Sun, 07 Nov 2010 02:23:00 -0000 Mailing-List: contact gcc-bugs-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Archive: List-Post: List-Help: Sender: gcc-bugs-owner@gcc.gnu.org X-SW-Source: 2010-11/txt/msg00777.txt.bz2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46339 Summary: Internal compiler error Product: gcc Version: 4.5.1 Status: UNCONFIRMED Severity: normal Priority: P3 Component: fortran AssignedTo: unassigned@gcc.gnu.org ReportedBy: david.sagan@gmail.com The test program is: module tao_graph_setup_mod type coor_struct real :: vec(6) end type type particle_struct type (coor_struct) r end type contains !--------------------------------------------------------- subroutine tao_phase_space_axis (p, axis) type (particle_struct), optional, target :: p(:) real, pointer, optional :: axis(:) axis => p%r%vec(1) end subroutine tao_phase_space_axis end module Running the program gives: ~/bmad/bmad_dist/test> gfortran err.f90 err.f90: In function 'tao_phase_space_axis': err.f90:15:0: internal compiler error: Segmentation fault Please submit a full bug report, with preprocessed source if appropriate. See for instructions. ~/bmad/bmad_dist/test> gfortran --version GNU Fortran (GCC) 4.5.1 Copyright (C) 2010 Free Software Foundation, Inc. ~/bmad/bmad_dist/test> uname -a Darwin David-Sagans-Mac-mini.local 10.4.0 Darwin Kernel Version 10.4.0: Fri Apr 23 18:28:53 PDT 2010; root:xnu-1504.7.4~1/RELEASE_I386 i386