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[Bug c++/16190] make -Wnon-virtual-dtor more sophisticated
- From: "gdr at acm dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 25 Jun 2004 19:16:47 -0000
- Subject: [Bug c++/16190] make -Wnon-virtual-dtor more sophisticated
- References: <20040625022626.16190.ncm-nospam@cantrip.org>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Additional Comments From gdr at acm dot org 2004-06-25 19:16 -------
Subject: Re: spurious warning about non-virtual destructor
giovannibajo at libero dot it
> I meant: it is not necessary to move -Wno-virtual-dtor out of -Wall into -
> Weffc++ or similar. We can keep it within -Wall, but generate it using
> more
> smartness, for instance only on new expressions as suggested by Nathan.
Actually, it is necessary and sufficient to generate the warning
only for delete expressions or pseudo-destructror calls.
-- Gaby
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16190