r202714 - in /trunk/gcc: ChangeLog lra-constrai...

[vmakarov@gcc.gnu.org]

Author: vmakarov
Date: Wed Sep 18 18:24:49 2013
New Revision: 202714

URL: http://gcc.gnu.org/viewcvs?rev=202714&root=gcc&view=rev
Log:
2013-09-18  Vladimir Makarov  <vmakarov@redhat.com>

	PR rtl-optimization/58438
	* lra.c (lra): Clear lra_optional_reload_pseudos in upper loop.
	* lra-constraints.c (undo_optional_reloads): Keep optional reloads
	from previous subpasses.

2013-09-18  Vladimir Makarov  <vmakarov@redhat.com>

	PR rtl-optimization/58438
	* g++.dg/pr58438.C: New test.


Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/lra-constraints.c
    trunk/gcc/lra.c
    trunk/gcc/testsuite/ChangeLog