2013-01-09  Vladimir Makarov  <vmakarov@redhat.com>

	PR rtl-optimization/pr55829
	* lra-constraints.c (match_reload): Add code for absent output.
	(curr_insn_transform): Add code for reloads of matched inputs
	without output.

2013-01-09  Vladimir Makarov  <vmakarov@redhat.com>

	PR rtl-optimization/pr55829
	* gcc.target/i386/pr55829.c: New.

From-SVN: r195057