r249426 - in /trunk/gcc: ChangeLog ira-costs.c

[jakub@gcc.gnu.org]

Author: jakub
Date: Tue Jun 20 19:43:29 2017
New Revision: 249426

URL: https://gcc.gnu.org/viewcvs?rev=249426&root=gcc&view=rev
Log:
	* ira-costs.c (find_costs_and_classes): Initialize cost_classes later
	to make sure not to dereference a NULL cost_classes_ptr pointer.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/ira-costs.c