[Bug c++/46759] incorrect array bounds warning?

[redi at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46759

--- Comment #1 from Jonathan Wakely <redi at gcc dot gnu.org> 2010-12-02 01:29:13 UTC ---
With 4.4.4 20100630 (Red Hat 4.4.4-10) I get the array bounds warning twice.
With 4.5.2 20101101 I get it once
With 4.6.0 20101128 I get no warning