[Bug c++/45918] Lack of warning on meaningless unsigned to zero comparison

[yuri at tsoft dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45918

--- Comment #2 from Yuri <yuri at tsoft dot com> 2010-10-06 23:16:21 UTC ---
No warning in 4.2.1 for example.