validation/preprocessor/preprocessor12.c - pub/scm/devel/sparse/sparse-dev - Git at Google

 /*
  * GNU kludge
  */
 #define A(x,...) x,##__VA_ARGS__
 A(1)
 A(1,2)
 A(1,2,3)
 /*
  * check-name: Preprocessor #12
  * check-command: sparse -E $file
  *
  * check-output-start

 1
 1,2
 1,2,3
  * check-output-end
  */
	/*
	* GNU kludge
	*/
	#define A(x,...) x,##__VA_ARGS__
	A(1)
	A(1,2)
	A(1,2,3)
	/*
	* check-name: Preprocessor #12
	* check-command: sparse -E $file
	*
	* check-output-start

	1
	1,2
	1,2,3
	* check-output-end
	*/