[Bug libstdc++/50529] [C++0x] std::vector::erase invokes undefined behavior with empty range

[delong.j at fb dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50529

--- Comment #5 from Jordan DeLong <delong.j at fb dot com> 2011-09-27 02:56:14 UTC ---
Nice.  Thanks!