http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51927
Jonathan Wakely <redi at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Keywords| |rejects-valid
Status|UNCONFIRMED |NEW
Last reconfirmed| |2012-05-30
Ever Confirmed|0 |1
Known to fail| |4.7.1, 4.8.0
--- Comment #2 from Jonathan Wakely <redi at gcc dot gnu.org> 2012-05-30 08:38:03 UTC ---
4.7.0 *is* the latest GCC release :)
Anyway, confirmed, the example looks valid to me.