gcc/cp/ChangeLog
2014-01-07  Balaji V. Iyer  <balaji.v.iyer@intel.com>

	* parser.c (cp_parser_statement): Added a RID_CILK_FOR case.
	(cp_parser_omp_for_cond): Included a check for CILK_FOR along with
	CILK_SIMD.
	(cp_parser_omp_for_loop): Overall, added support to parse _Cilk_for
	statement along with omp for statements.
	(cp_parser_cilk_grainsize): New function.
	(cp_parser_pragma): Added a PRAGMA_CILK_GRAINSIZE case.
	(cp_parser_cilk_simd): Added a new parameter for grain.  Added support
	to handle _Cilk_for loops along with #pragma simd for loops.
	* pt.c (tsubst_expr): Added CILK_FOR case.  If the tree is CILK_FOR
	then just RECUR its clauses, instead of calling tsubst_omp_clauses.
	* semantics.c (handle_omp_for_class_iterator): Added 2 new parameters.
	Added a NE_EXPR case.  Added a check for _Cilk_for statement and
	if so, then give a name for the new induction variable.
	(finish_omp_for): Added a check if the code is _Cilk_for and if true
	then insert all the iterator temporary variables into the _Cilk_for
	body.

gcc/testsuite/ChangeLog
2014-01-07  Balaji V. Iyer  <balaji.v.iyer@intel.com>

	* c-c++-common/cilk-plus/CK/cilk_for_errors.c: Made certain error
	tags C specific and inserted their C++ equivalents.
	* c-c++-common/cilk-plus/CK/cilk_for_grain_errors.c: Likewise.
	* g++.dg/cilk-plus/CK/cilk-for-tplt.cc: New testcase.
	* g++.dg/cilk-plus/CK/stl_iter.cc: Likewise.
	* g++.dg/cilk-plus/CK/stl_rev_iter.cc: Likewise.
	* g++.dg/cilk-plus/CK/stl_test.cc: Likewise.