Article View: comp.std.c++
Article #4034Re: dynamic_cast
From: Jason Merrill
Date: Mon, 15 Apr 1996 02:47
Date: Mon, 15 Apr 1996 02:47
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1513 bytes
>>>>> John E Potter <jpotter@falcon.lhup.edu> writes: > In trying to trace a perceived bug in g++2.7.2 to the DWP, I > found that it seems vague. I have paraphrased to save space. If > I messed it up, say so. In the following, assume B is a polymorphic > base of D and that A is unrelated. I think the WP is pretty clear that a null pointer should not be adjusted or dereferenced. I have fixed this in g++ for 2.8. Jason [ comp.std.c++ is moderated. To submit articles: try just posting with ] [ your news-reader. If that fails, use mailto:std-c++@ncar.ucar.edu ] [ FAQ: http://reality.sgi.com/employees/austern_mti/std-c++/faq.html ] [ Policy: http://reality.sgi.com/employees/austern_mti/std-c++/policy.html ] [ Comments? mailto:std-c++-request@ncar.ucar.edu ]
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Path: arc1-ca.pugleaf.net!engnews1.Eng.Sun.COM!taumet!clamage From: jason@cygnus.com (Jason Merrill) Newsgroups: comp.std.c++ Subject: Re: dynamic_cast Date: 15 Apr 1996 02:47:32 GMT Organization: Cygnus Support, Mountain View, CA Sender: jason@cygnus.com Approved: clamage@eng.sun.com (comp.std.c++) Message-ID: <u9pw9askr1.fsf@yorick.cygnus.com> References: <4kmdqk$kjk@jake.esu.edu> NNTP-Posting-Host: taumet.eng.sun.com Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII X-Nntp-Posting-Host: yorick.cygnus.com In-Reply-To: jpotter@falcon.lhup.edu's message of 12 Apr 1996 20:37:06 GMT X-Newsreader: Gnus v5.0 Content-Length: 428 Originator: clamage@taumet