1 #define a a| 2 #define b(x) x 3 4 b(a) 5 /* 6 * check-name: Preprocessor #5 7 * check-description: Yet more examples from comp.std.c. 8 * check-command: sparse -E $file 9 * 10 * check-output-start 11 12 a| 13 * check-output-end 14 */ 15