3917 				  integer_one_node, 0);  in make_range_step()
3987 			       integer_one_node, 0);  in make_range_step()
3989 				integer_one_node, 0);  in make_range_step()
4277 			  integer_one_node, 1);  in build_range_check()
4325     return range_binop (MINUS_EXPR, NULL_TREE, val, 0, integer_one_node, 0);  in range_predecessor()
4339     return range_binop (PLUS_EXPR, NULL_TREE, val, 0, integer_one_node, 0);  in range_successor()
4519 						       integer_one_node, 1)))  in merge_ranges()
5585 	return omit_one_operand_loc (loc, type, integer_one_node, inner);  in optimize_minmax_comparison()
6015     return value ? integer_one_node : integer_zero_node;  in constant_boolean_node()
6023     return fold_convert (type, value ? integer_one_node : integer_zero_node);  in constant_boolean_node()
6175 	    return omit_one_operand_loc (loc, type, integer_one_node, arg);  in fold_mathfn_compare()
6216 		return omit_one_operand_loc (loc, type, integer_one_node, arg);  in fold_mathfn_compare()
6298 	return omit_one_operand_loc (loc, type, integer_one_node, arg0);  in fold_inf_compare()
6452 	return omit_one_operand_loc (loc, type, integer_one_node, arg00);  in fold_div_compare()
6462 	  tmp = neg_overflow ? integer_zero_node : integer_one_node;  in fold_div_compare()
6470 	  tmp = neg_overflow ? integer_zero_node : integer_one_node;  in fold_div_compare()
6478 	  tmp = neg_overflow ? integer_one_node : integer_zero_node;  in fold_div_compare()
6486 	  tmp = neg_overflow ? integer_one_node : integer_zero_node;  in fold_div_compare()
6768 	return omit_one_operand_loc (loc, type, integer_one_node, arg0);  in fold_widened_comparison()
6774 	return omit_one_operand_loc (loc, type, integer_one_node, arg0);  in fold_widened_comparison()
6783 	return omit_one_operand_loc (loc, type, integer_one_node, arg0);  in fold_widened_comparison()
6894       s = integer_one_node;  in try_move_mult_to_index()
9259 	      tem = (code == NE_EXPR) ? integer_one_node : integer_zero_node;  in fold_comparison()
9468 		  return omit_one_operand_loc (loc, type, integer_one_node, arg0);  in fold_comparison()
12445 	return omit_one_operand_loc (loc, type, integer_one_node, arg1);  in fold_binary_loc()
12449 	return omit_one_operand_loc (loc, type, integer_one_node, arg0);  in fold_binary_loc()
12500 	return omit_one_operand_loc (loc, type, integer_one_node, arg1);  in fold_binary_loc()
12505 	return omit_one_operand_loc (loc, type, integer_one_node, arg0);  in fold_binary_loc()
12757 					 code == EQ_EXPR ? integer_one_node  in fold_binary_loc()
12791 	  tree rslt = code == EQ_EXPR ? integer_zero_node : integer_one_node;  in fold_binary_loc()
12807 	  tree rslt = code == EQ_EXPR ? integer_zero_node : integer_one_node;  in fold_binary_loc()
13323 		  return omit_one_operand_loc (loc, type, integer_one_node, arg0);  in fold_binary_loc()
13368 		  return omit_one_operand_loc (loc, type, integer_one_node, arg0);  in fold_binary_loc()
13382 		  arg1 = const_binop (MINUS_EXPR, arg1, integer_one_node);  in fold_binary_loc()
13388 		  arg1 = const_binop (MINUS_EXPR, arg1, integer_one_node);  in fold_binary_loc()
13454 	  return omit_one_operand_loc (loc, type, integer_one_node, arg0);  in fold_binary_loc()
13531 	       : integer_one_node;  in fold_binary_loc()
13542 	       : integer_one_node;  in fold_binary_loc()