xref: /netbsd-src/tests/usr.bin/xlint/lint1/msg_183.c (revision ea3322651cb02140ff295e6169245331baa0d3c3)
1*ea332265Srillig /*	$NetBSD: msg_183.c,v 1.6 2023/07/09 11:18:55 rillig Exp $	*/
2a0a15c14Srillig # 3 "msg_183.c"
3a0a15c14Srillig 
440a9b8fdSrillig // Test for message: illegal combination of %s '%s' and %s '%s' [183]
5a0a15c14Srillig 
6e6298b92Srillig /* lint1-extra-flags: -X 351 */
7e6298b92Srillig 
8*ea332265Srillig /* expect+2: warning: parameter 'x' unused in function 'example' [231] */
98a855da2Srillig void *
example(double x,int i,void * vp,int * ip,double * dp,void (* fp)(void))108a855da2Srillig example(double x, int i, void *vp, int *ip, double *dp, void (*fp)(void))
118a855da2Srillig {
128a855da2Srillig 	if (i < 0)
1340a9b8fdSrillig 		/* expect+1: error: function has return type 'pointer to void' but returns 'double' [211] */
148a855da2Srillig 		return x;
158a855da2Srillig 
168a855da2Srillig 	if (i < 1)
1740a9b8fdSrillig 		/* expect+1: warning: illegal combination of pointer 'pointer to void' and integer 'int' [183] */
188a855da2Srillig 		return i;
198a855da2Srillig 
208a855da2Srillig 	if (i < 2)
218a855da2Srillig 		return vp;
228a855da2Srillig 
238a855da2Srillig 	if (i < 3)
248a855da2Srillig 		return ip;
258a855da2Srillig 
268a855da2Srillig 	if (i < 4)
278a855da2Srillig 		return dp;
288a855da2Srillig 
298a855da2Srillig 	if (i < 5)
308a855da2Srillig 		return fp;
318a855da2Srillig 
328a855da2Srillig 	return (void *)0;
338a855da2Srillig }
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