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[Bug c++/20423] Warning -Woverloaded-virtual triggers to often
- 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: 11 Aug 2009 14:24:12 -0000
- Subject: [Bug c++/20423] Warning -Woverloaded-virtual triggers to often
- References: <bug-20423-7559@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #10 from jwakely dot gcc at gmail dot com 2009-08-11 14:24 -------
as with bug 31937, there is overlap between this enhancement and the 'Explicit
Virtual Function Overrides' paper,
http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2009/n2928.htm
the attributes proposed in that paper allow the derived class to explicitly
state whether a function should override or hide the same name in the base
class, making it ill-formed if there is unintended hiding
--
jwakely dot gcc at gmail dot com changed:
What |Removed |Added
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20423