r140160 - in /trunk/gcc: ChangeLog ira-build.c ...

[vmakarov@gcc.gnu.org]

Author: vmakarov
Date: Tue Sep  9 17:05:56 2008
New Revision: 140160

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=140160
Log:
2008-09-09  Vladimir Makarov  <vmakarov@redhat.com>

	PR rtl-opt/37333
	
	* ira-build.c (ira_create_allocno): Setup frequency to 0.

	* ira-color.c (update_conflict_hard_regno_costs): Remove assert.
	Check zero freq and increase if necessary.


Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/ira-build.c
    trunk/gcc/ira-color.c