gcc/fortran/
	* trans-openmp.cc (gfc_trans_omp_critical): Set location on OMP
	tree node.
	(gfc_trans_omp_do): Likewise.
	(gfc_trans_omp_masked): Likewise.
	(gfc_trans_omp_do_simd): Likewise.
	(gfc_trans_omp_scope): Likewise.
	(gfc_trans_omp_taskgroup): Likewise.
	(gfc_trans_omp_taskwait): Likewise.
	(gfc_trans_omp_distribute): Likewise.
	(gfc_trans_omp_taskloop): Likewise.
	(gfc_trans_omp_master_masked_taskloop): Likewise.