xref: /netbsd-src/tests/usr.bin/xlint/lint1/msg_318.c (revision e6298b924c5ba98f3a22919b56dab04a87cdbb1c)
1*e6298b92Srillig /*	$NetBSD: msg_318.c,v 1.4 2023/07/07 19:45:22 rillig Exp $	*/
2a0a15c14Srillig # 3 "msg_318.c"
3a0a15c14Srillig 
4a0a15c14Srillig // Test for message: variable array dimension is a C99/GCC extension [318]
5a0a15c14Srillig 
6*e6298b92Srillig /* lint1-flags: -Sw -X 351 */
7ec42194bSrillig 
8ec42194bSrillig unsigned long
example(int n)9ec42194bSrillig example(int n)
10ec42194bSrillig {
11ec42194bSrillig 	unsigned long arr[n];
12ec42194bSrillig 
13ec42194bSrillig 	arr[n - 1] = '\0';
14ec42194bSrillig 	arr[0] = sizeof(unsigned long[n]);
15ec42194bSrillig 	return arr[n - 1];
16ec42194bSrillig }
17ec42194bSrillig 
18ec42194bSrillig /* expect+1: error: syntax error ':' [249] */
19ec42194bSrillig TODO: "Add example code that triggers the above message."
20a0a15c14Srillig TODO: "Add example code that almost triggers the above message."
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