2015-01-05  Radovan Obradovic  <radovan.obradovic@imgtec.com>

	PR rtl-optimization/64287

	gcc/
	* toplev.c (HAVE_epilogue, HAVE_prologue): Provide default.
	(process_options): Disable flag_ipa_ra if profiling.

	gcc/testsuite/
	* gcc.dg/aru-2.c: New test.

From-SVN: r219208