ira-cost.c (copy_cost): Lazilly initialize move_cost if needed.
authorJan Hubicka <jh@suse.cz>
Thu, 18 Dec 2008 13:49:47 +0000 (14:49 +0100)
committerJan Hubicka <hubicka@gcc.gnu.org>
Thu, 18 Dec 2008 13:49:47 +0000 (13:49 +0000)
commit20377b474e11ac86b9217ea54bdcbe15200da0c4
treec329bd49e22904b85730c8f4832ce3aa478c46bb
parent877a0b76e1f1b0efde5b7e9fe8c88b62b8abdc83
ira-cost.c (copy_cost): Lazilly initialize move_cost if needed.

* ira-cost.c (copy_cost): Lazilly initialize move_cost if needed.

Co-Authored-By: Kai Tietz <kai.tietz@onevision.com>
From-SVN: r142811
gcc/ChangeLog
gcc/ira-costs.c