xref: /netbsd-src/tests/usr.bin/xlint/lint1/msg_018.c (revision b2baa50111d645353fa30b4deab0f79d93650c8c)
1*b2baa501Srillig /*	$NetBSD: msg_018.c,v 1.6 2023/03/28 14:44:34 rillig Exp $	*/
2a0a15c14Srillig # 3 "msg_018.c"
3a0a15c14Srillig 
4a0a15c14Srillig // Test for message: illegal use of 'void' [18]
5a0a15c14Srillig 
6*b2baa501Srillig /* lint1-extra-flags: -X 351 */
7*b2baa501Srillig 
8bc46a7bbSrillig /* expect+1: error: void type for 'x' [19] */
9bc46a7bbSrillig void x;
10bc46a7bbSrillig 
11bc46a7bbSrillig /* expect+1: error: cannot take size/alignment of void [146] */
12bc46a7bbSrillig unsigned long sizeof_void = sizeof(void);
13bc46a7bbSrillig 
14e6d45417Srillig /* expect+2: error: illegal use of 'void' [18] */
1540a9b8fdSrillig /* expect+1: warning: empty array declaration for 'void_array' [190] */
16e6d45417Srillig void void_array[];
17