From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 15673 invoked by alias); 3 Dec 2002 14:26:01 -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 15659 invoked by uid 71); 3 Dec 2002 14:26:01 -0000 Date: Tue, 03 Dec 2002 06:26:00 -0000 Message-ID: <20021203142601.15658.qmail@sources.redhat.com> To: nobody@gcc.gnu.org Cc: gcc-prs@gcc.gnu.org, From: "Folker Schamel" Subject: Re: c++/8789: dynamic_cast failure - this is NOT a bug Reply-To: "Folker Schamel" X-SW-Source: 2002-12/txt/msg00135.txt.bz2 List-Id: The following reply was made to PR c++/8789; it has been noted by GNATS. From: "Folker Schamel" To: Cc: Subject: Re: c++/8789: dynamic_cast failure - this is NOT a bug Date: Tue, 3 Dec 2002 15:19:51 +0100 Hello, my bug report does NOT describe a bug - I should have read http://gcc.gnu.org/faq.html#dso first - sorry... Greetings, Folker ----- Original Message ----- From: To: Sent: Tuesday, December 03, 2002 12:58 AM Subject: c++/8789: dynamic_cast failure > > >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==