GitLab

2011-01-25  Sebastian Pop  <sebastian.pop@amd.com>

	* graphite-dependences.c (build_lexicographical_constraint): Stop the
	iteration when the bag of constraints is empty.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@169203 138bc75d-0d04-0410-961f-82ee72b054a4