r183941 - in /trunk/libstdc++-v3: ChangeLog inc...

[fdumont@gcc.gnu.org]

Author: fdumont
Date: Mon Feb  6 20:19:44 2012
New Revision: 183941

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=183941
Log:
2012-02-06  François Dumont  <fdumont@gcc.gnu.org>

	* include/debug/safe_iterator.h
	(_Safe_iterator::_M_before_dereferenceable): Avoid the expensive
	creation of a _Safe_iterator instance to do the check.

Modified:
    trunk/libstdc++-v3/ChangeLog
    trunk/libstdc++-v3/include/debug/safe_iterator.h