r174523 - in /trunk/gcc: ChangeLog ipa-utils.c

[jamborm@gcc.gnu.org]

Author: jamborm
Date: Wed Jun  1 12:52:08 2011
New Revision: 174523

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=174523
Log:
2011-06-01  Martin Jambor  <mjambor@suse.cz>

	* ipa-utils.c (searchc_env): New field allow_overwritable.
	(searchc): do not ignore edges to overwritable nodes if indicated
	by env->allow_overwritable.
	(ipa_reduced_postorder): Set env.allow_overwritable.


Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/ipa-utils.c