r122866 - in /trunk/gcc: ChangeLog lambda-code.c

[rakdver@gcc.gnu.org]

Author: rakdver
Date: Mon Mar 12 21:56:12 2007
New Revision: 122866

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=122866
Log:
	PR tree-optimization/30835
	* lambda-code.c (can_convert_to_perfect_nest): Check whether
	bb_for_stmt is not NULL before accessing it.


Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/lambda-code.c