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[Bug c++/44021] Templates with -Wtype-limits produces warnings.
- From: "jwakely dot gcc at gmail dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 7 May 2010 08:49:35 -0000
- Subject: [Bug c++/44021] Templates with -Wtype-limits produces warnings.
- References: <bug-44021-19144@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #1 from jwakely dot gcc at gmail dot com 2010-05-07 08:49 -------
this seems like a good candidate for using template specialisation to alter the
behaviour
I think the warning is still useful for templates, since it warns you of a
potential mistake in your logic. It doesn't make sense to have a template that
can handle unsigned integers with negative values so I want to be warned if I
write such code.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44021