re PR lto/45037 (lto1 ICEs when linking cns_solve)
authorRichard Guenther <rguenther@suse.de>
Fri, 23 Jul 2010 10:15:27 +0000 (10:15 +0000)
committerRichard Biener <rguenth@gcc.gnu.org>
Fri, 23 Jul 2010 10:15:27 +0000 (10:15 +0000)
commit97a738765d907cf6798721fbdebfc2dd68f475ae
tree1e41ce3595db681d31e6feb2dc033ad9365be59e
parent61b644c2ae3055e797ba6c4de28888565b667b35
re PR lto/45037 (lto1 ICEs when linking cns_solve)

2010-07-23  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/45037
* tree-ssa-loop-ivopts.c (copy_ref_info): Handle NULL base.

From-SVN: r162451
gcc/ChangeLog
gcc/tree-ssa-loop-ivopts.c