r126891 - in /trunk/gcc: ChangeLog cfgloop.c

[rakdver@gcc.gnu.org]

Author: rakdver
Date: Tue Jul 24 23:31:28 2007
New Revision: 126891

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=126891
Log:
	* cfgloop.c (init_loops_structure): New function.
	(flow_loops_find): Create root of the loop tree unconditionally.


Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/cfgloop.c