2013-04-18  Vladimir Makarov  <vmakarov@redhat.com>

	PR rtl-optimization/56992
	* lra-coalesce.c (coalescable_pseudo_p): Remove 2nd parameter and
	related code.
	(lra_coalesce): Remove split_origin_bitmap and related code.
	* lra.c (lra): Coalesce after undoing inheritance.  Recreate live
	ranges if necessary.

2013-04-18  Jakub Jelinek  <jakub@redhat.com>

	PR rtl-optimization/56992
	* g++.dg/opt/pr56999.C: New test.




git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@198082 138bc75d-0d04-0410-961f-82ee72b054a4
Fixing PR number in Changelogs


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@198083 138bc75d-0d04-0410-961f-82ee72b054a4