2870 			  tree lowi, tree lowj, tree highi, tree highj,  in optimize_range_tests_xor()  argument
2883   highxor = fold_binary (BIT_XOR_EXPR, type, highi, highj);  in optimize_range_tests_xor()
2905   highj = fold_build2 (BIT_AND_EXPR, type, highi, tem);  in optimize_range_tests_xor()
2907 			 NULL, rangei->in_p, lowj, highj,  in optimize_range_tests_xor()
2926 			   tree lowi, tree lowj, tree highi, tree highj,  in optimize_range_tests_diff()  argument
2936   tem2 = fold_binary (MINUS_EXPR, type, highj, lowj);  in optimize_range_tests_diff()
2986       tree lowi, highi, lowj, highj, type, tem;  in optimize_range_tests_1()  local
3007 	  highj = ranges[j].high;  in optimize_range_tests_1()
3008 	  if (highj == NULL_TREE)  in optimize_range_tests_1()
3009 	    highj = TYPE_MAX_VALUE (type);  in optimize_range_tests_1()
3017 						highi, highj, ops,  in optimize_range_tests_1()
3021 						 highi, highj, ops,  in optimize_range_tests_1()
3126       tree lowi, highi, lowj, highj, type;  in optimize_range_tests_to_bit_test()  local
3174 	  highj = ranges[j].high;  in optimize_range_tests_to_bit_test()
3175 	  if (highj == NULL_TREE)  in optimize_range_tests_to_bit_test()
3176 	    highj = TYPE_MAX_VALUE (type);  in optimize_range_tests_to_bit_test()
3179 					highj, &mask2, NULL);  in optimize_range_tests_to_bit_test()