PR c/91401
c/
	* c-parser.c (c_parser_omp_clause_dist_schedule): Fix up typos in the
	check_no_duplicate_clause call.  Comment it out, instead emit a
	warning for duplicate dist_schedule clauses.
cp/
	* parser.c (cp_parser_omp_clause_dist_schedule): Comment out the
	check_no_duplicate_clause call, instead emit a warning for duplicate
	dist_schedule clauses.
testsuite/
	* c-c++-common/gomp/pr91401-1.c: New test.
	* c-c++-common/gomp/pr91401-2.c: New test.

From-SVN: r274226