r120722 - in /trunk/libstdc++-v3: ChangeLog inc...

[paolo@gcc.gnu.org]

Author: paolo
Date: Fri Jan 12 13:34:47 2007
New Revision: 120722

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=120722
Log:
2007-01-12  Paolo Carlini  <pcarlini@suse.de>

	PR libstdc++/30416 (continued)
	* include/std/valarray (valarray<>::shift, valarray<>::cshift):
	Allways return the same variable, thus facilitating NRVO.

Modified:
    trunk/libstdc++-v3/ChangeLog
    trunk/libstdc++-v3/include/std/valarray