* trans-intrinsic.c (gfc_conv_intrinsic_minmax): Use VAR_P (x)

	* trans-intrinsic.c (gfc_conv_intrinsic_minmax): Use VAR_P (x)
	instead of TREE_CODE (x) == VAR_DECL.
	* trans-expr.c (gfc_class_vptr_get, gfc_class_len_get,
	gfc_class_len_or_zero_get, gfc_get_vptr_from_expr,
	gfc_conv_string_length, conv_base_obj_fcn_val,
	gfc_conv_procedure_call, gfc_trans_assignment_1): Likewise.
	* trans-openmp.c (gfc_omp_predetermined_sharing,
	gfc_omp_disregard_value_expr, gfc_omp_private_debug_clause,
	gfc_trans_omp_atomic, gfc_trans_omp_do): Likewise.
	* trans-io.c (nml_get_addr_expr): Likewise.
	* trans-decl.c (gfc_finish_decl, gfc_build_qualified_array,
	gfc_get_symbol_decl, gfc_get_fake_result_decl,
	gfc_trans_deferred_vars, gfc_trans_use_stmts,
	generate_local_decl): Likewise.
	* trans-array.c (trans_array_constructor, trans_array_bound_check,
	build_class_array_ref, gfc_array_init_size,
	gfc_trans_auto_array_allocation, gfc_trans_g77_array,
	gfc_trans_dummy_array_bias, gfc_alloc_allocatable_for_assignment,
	gfc_trans_deferred_array): Likewise.
	* trans.c (gfc_build_array_ref): Likewise.  Use
	VAR_OR_FUNCTION_DECL_P (x) instead of TREE_CODE (x) == VAR_DECL
	|| TREE_CODE (x) == FUNCTION_DECL.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@241482 138bc75d-0d04-0410-961f-82ee72b054a4