xref: /netbsd-src/tests/usr.bin/xlint/lint1/msg_182.c (revision 88d1eb2324a18ae9aa3cebcfbef602456b96bcb6)
1*88d1eb23Srillig /*	$NetBSD: msg_182.c,v 1.8 2024/11/23 00:01:48 rillig Exp $	*/
2a0a15c14Srillig # 3 "msg_182.c"
3a0a15c14Srillig 
4*88d1eb23Srillig // Test for message: '%s' discards '%s' from '%s' [182]
5a0a15c14Srillig 
6e6298b92Srillig /* lint1-extra-flags: -X 351 */
7e6298b92Srillig 
81678a18aSrillig void *
91678a18aSrillig return_discarding_volatile(volatile void *arg)
101678a18aSrillig {
11*88d1eb23Srillig 	/* expect+1: warning: 'return' discards 'volatile' from 'pointer to volatile void' [182] */
121678a18aSrillig 	return arg;
131678a18aSrillig }
141678a18aSrillig 
151678a18aSrillig void
161678a18aSrillig init_discarding_volatile(volatile void *arg)
171678a18aSrillig {
18*88d1eb23Srillig 	/* expect+2: warning: 'init' discards 'volatile' from 'pointer to volatile void' [182] */
19d2c16d57Srillig 	/* expect+1: warning: 'array' set but not used in function 'init_discarding_volatile' [191] */
201678a18aSrillig 	void *array[] = { arg };
211678a18aSrillig }
22