2013-04-19  Vladimir Makarov  <vmakarov@redhat.com>

	PR rtl-optimization/56847
	* lra-constraints.c (process_alt_operands): Discourage alternative
	with non-matche doffsettable memory constraint fro memory with
	known offset.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@198101 138bc75d-0d04-0410-961f-82ee72b054a4