r193567 - in /trunk/gcc: ChangeLog lra-constrai...

[vmakarov@gcc.gnu.org]

Author: vmakarov
Date: Fri Nov 16 16:32:02 2012
New Revision: 193567

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=193567
Log:
2012-11-16  Vladimir Makarov  <vmakarov@redhat.com>

	PR rtl-optimization/55330
	* lra-constraints.c (MAX_INHERITANCE_PASSES): New macro.
	(lra_inheritance, lra_undo_inheritance): Use it to limit number of
	the passes.

2012-11-16  Vladimir Makarov  <vmakarov@redhat.com>

	PR rtl-optimization/55330
	* gfortran.dg/pr55330.f90: New test.


Added:
    trunk/gcc/testsuite/gfortran.dg/pr55330.f90
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/lra-constraints.c
    trunk/gcc/testsuite/ChangeLog