2014-12-08  Richard Biener  <rguenther@suse.de>

	Backport from 4.9 branch
	2014-12-04  Tobias Burnus  <burnus@net-b.de>

	* configure.ac: Permit also ISL 0.14 with CLooG.
	* Makefile.def: Make more dependent on mpfr, mpc, isl, and cloog.
	* Makefile.in: Regenerate.
	* configure: Regenerate.

	gcc/
	* configure.ac
	(ac_has_isl_schedule_constraints_compute_schedule):
	New check.
	* graphite-clast-to-gimple.c: For ISL 0.14, include deprecate headers.
	* graphite-interchange.c: Ditto.
	* graphite-poly.c: Ditto.
	* graphite-sese-to-poly.c: Ditto.
	* graphite-optimize-isl.c (getScheduleForBandList): Ditto.
	Conditionally use ISL 0.13+ functions.
	* config.in: Regenerate.
	* configure: Regenerate.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/gcc-4_8-branch@218481 138bc75d-0d04-0410-961f-82ee72b054a4