[Bug libstdc++/8670] Alignment problem in std::basic_string

[giovannibajo at libero dot it]

-- 
Bug 8670 depends on bug 10479, which changed state.

Bug 10479 Summary: alignof and sizeof (and other expressions) in attributes does not compile inside template classes
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=10479

           What    |Old Value                   |New Value
----------------------------------------------------------------------------
             Status|NEW                         |ASSIGNED
             Status|ASSIGNED                    |RESOLVED
         Resolution|                            |FIXED

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=8670