From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 18792 invoked by alias); 3 Dec 2002 00:06:02 -0000 Mailing-List: contact gcc-prs-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Archive: List-Post: List-Help: Sender: gcc-prs-owner@gcc.gnu.org Received: (qmail 18740 invoked by uid 71); 3 Dec 2002 00:06:00 -0000 Resent-Date: 3 Dec 2002 00:06:00 -0000 Resent-Message-ID: <20021203000600.18739.qmail@sources.redhat.com> Resent-From: gcc-gnats@gcc.gnu.org (GNATS Filer) Resent-Cc: gcc-prs@gcc.gnu.org, gcc-bugs@gcc.gnu.org Resent-Reply-To: gcc-gnats@gcc.gnu.org, schamel@spinor.com Received: (qmail 16904 invoked by uid 61); 2 Dec 2002 23:58:26 -0000 Message-Id: <20021202235826.16903.qmail@sources.redhat.com> Date: Mon, 02 Dec 2002 16:06:00 -0000 From: schamel@spinor.com Reply-To: schamel@spinor.com To: gcc-gnats@gcc.gnu.org X-Send-Pr-Version: gnatsweb-2.9.3 (1.1.1.1.2.31) Subject: c++/8789: dynamic_cast failure X-SW-Source: 2002-12/txt/msg00102.txt.bz2 List-Id: >Number: 8789 >Category: c++ >Synopsis: dynamic_cast failure >Confidential: no >Severity: serious >Priority: medium >Responsible: unassigned >State: open >Class: sw-bug >Submitter-Id: net >Arrival-Date: Mon Dec 02 16:06:00 PST 2002 >Closed-Date: >Last-Modified: >Originator: Folker Schamel >Release: gcc 3.2 >Organization: >Environment: SUSE 8.1 linux >Description: When running the attached r shell file (compiling and executing some test c++ files), the dynamic_cast fails. All classes are polymorphic. When declaring and defining a constructor for D1, the cast works fine. When linking the modules directly insread of dlopen, the cast also works fine. >How-To-Repeat: Run the attached r shell file (tested on SUSE 8.1) >Fix: ? >Release-Note: >Audit-Trail: >Unformatted: ----gnatsweb-attachment---- Content-Type: application/x-zip-compressed; name="test.zip" Content-Transfer-Encoding: base64 Content-Disposition: attachment; filename="test.zip" UEsDBAoAAAAAADEFgy240QMeKwAAACsAAAAEAAAAZjIuaCNpbmNsdWRlICJmMS5oIgoKdHlwZWRl ZiBCICooKmZ1bmN0eXBlKSgpOwpQSwMEFAAAAAgANgWDLQ5hpPiDAAAAsQAAAAYAAABmMi5jcHA1 jDEOAiEQRfs5xQQbtTCREjqX1kMgOxtJEA0L6sasZ3eAONXk/f/+xkcXykgoJnm4CgAX7DyjkQof 5RK8Q3OED/RfAfI9fcrFBvwaud3pju5+xNsylegqWjUAL6jWYHsFaI3K/q2O6Z0pRRSDwBPuz8uQ yGaqKbbhRLlwHunFsq7GD1BLAwQUAAAACAAlBYMtZXabiVcAAABeAAAABAAAAGYxLmhTzsxLzilN SVVQSjPQy1Di4krOSSwuVnAxtFIoKE3KyUxWcOKq5oIwrbgUgEBfv87FUEPTGswpyywqKU3MUSjL z0xRyK1MK81L1tBUsFUwsOaqtebiAgBQSwMECgAAAAAALAWDLdWX5ygiAAAAIgAAAAYAAABmMS5j cHAjaW5jbHVkZSAiZjEuaCIKCi8vRDE6On5EMSgpIHsgfQoKUEsDBAoAAAAAABMFgy03aMKwKQAA ACkAAAAEAAAAZjAuaGNsYXNzIEIKewpwdWJsaWM6CiAgICB2aXJ0dWFsIH5CKCk7Cn07CgoKUEsD BAoAAAAAACAFgy3iSEI0HgAAAB4AAAAGAAAAZjAuY3BwI2luY2x1ZGUgImYwLmgiCgpCOjp+Qigp CnsKfQoKUEsDBBQAAAAIAE8Fgy0AT3DU2gAAAJYBAAAIAAAAbWFpbi5jcHCNjkFrAjEQhe/5FUO8 TEQWxeN2vdhjaUEELwXZbhIdiJNlN4qL+N+b7HZbeymdU+ble2/ehLhyZ21A2mV2lGIy7k9t0OSz 4+pB0s5W/FuKlKOPpAniAKeSGJW4CYhz8aRh6qAA7XxtGGVE45nWyxlsti/P+9e3ncp7lixGsIC5 6tchIE3dxFyLcl0y+wApB8aY9GjKpsveWao80d82c6WAi6/w+0Md29dpuxO6GUjtKcifCvY/FQ4m QPKBPXMVyPNw/q/TPdnVZvAVgKOgbD50xmn6UhhtdyE+AVBLAwQKAAAAAAA9BYMt9lVPCSkAAAAp AAAABAAAAGYzLmgjaW5jbHVkZSAiZjIuaCIKCmV4dGVybiAiQyIgdm9pZCBkb2l0KCk7ClBLAwQU AAAACABKBYMtQGv1viQBAACFAgAABgAAAGYzLmNwcI2Qy07DMBRE9/mKW3djR1VEYJmmC5olDwkh sUGqEj9aI9eOEheIUP8dO25IEKhwV/Z4Zu6R51JTdWAckLhKdiiaD/dla5k0yW41kZgSVH+XnEvJ ymvRq5EMmJEWk+gjAje9EivIgSlTc42R84rLpDVoAQ+PN8Xm7v6JZL1XCuyMOVyQ/hoK/NSN1FZg tC61NhZ8Dww1/tCUTZc8a0Qy7/6K8XcHkp7KjxMc0eO03R6rBaDbbt3w0nI0Yoj/YGy5hSEL4qCp lUYHjHMIvbOrOdCQzAEPEhFZoL+GuPIPcfAQPKJVZ9FoQDtVm+qFU/s3UpFCzFL/KZ0u95JuaNna ZZHGK1yNm1lKfuxzqZnDASE1n+zhquW/eT06vDVGb2dhQuQYRZ9QSwMEFAAAAAgAhwaDLTvqA6y7 AAAA8gEAAAEAAAByfc27CoMwFAbgPU9x9hprkrmDbYcKDiKF0klsjFaIRkwKPn6T2osIzXL4D+fy NZxDHYV8GAA3gDlg5XoFuM6Sg61i4mIwreo1auZd9drU93IUFeCLDLBWfdmJQLY3O9bK/fhkNF+R lUA8AvELZCGQn0BXAvUI1C/QhTDnNAQs68gV8vbYymMej/k9tvDYH68r2/4rzoy0sNSm4puNDZV0 ZwiJaVCjgfRYpMk+j/NrkcXn0y7cojJUD4PQE1BLAQIUAAoAAAAAADEFgy240QMeKwAAACsAAAAE AAAAAAAAAAEAIAC2gQAAAABmMi5oUEsBAhQAFAAAAAgANgWDLQ5hpPiDAAAAsQAAAAYAAAAAAAAA AQAgALaBTQAAAGYyLmNwcFBLAQIUABQAAAAIACUFgy1ldpuJVwAAAF4AAAAEAAAAAAAAAAEAIAC2 gfQAAABmMS5oUEsBAhQACgAAAAAALAWDLdWX5ygiAAAAIgAAAAYAAAAAAAAAAQAgALaBbQEAAGYx LmNwcFBLAQIUAAoAAAAAABMFgy03aMKwKQAAACkAAAAEAAAAAAAAAAEAIAC2gbMBAABmMC5oUEsB AhQACgAAAAAAIAWDLeJIQjQeAAAAHgAAAAYAAAAAAAAAAQAgALaB/gEAAGYwLmNwcFBLAQIUABQA AAAIAE8Fgy0AT3DU2gAAAJYBAAAIAAAAAAAAAAEAIAC2gUACAABtYWluLmNwcFBLAQIUAAoAAAAA AD0Fgy32VU8JKQAAACkAAAAEAAAAAAAAAAEAIAC2gUADAABmMy5oUEsBAhQAFAAAAAgASgWDLUBr 9b4kAQAAhQIAAAYAAAAAAAAAAQAgALaBiwMAAGYzLmNwcFBLAQIUABQAAAAIAIcGgy076gOsuwAA APIBAAABAAAAAAAAAAEAIAC2gdMEAAByUEsFBgAAAAAKAAoA/QEAAK0FAAAAAA==