xref: /netbsd-src/tests/usr.bin/xlint/lint1/msg_340.c (revision 7d62b00eb9ad855ffcd7da46b41e23feb5476fac)
1 /*	$NetBSD: msg_340.c,v 1.4 2022/06/17 06:59:16 rillig Exp $	*/
2 # 3 "msg_340.c"
3 
4 // Test for message: initialization with '[a...b]' is a GCC extension [340]
5 
6 /*
7  * In strict C mode, GCC extensions are flagged as such.
8  */
9 
10 /* lint1-flags: -Sw */
11 
12 int
13 example(void)
14 {
15 	int numbers[] = {
16 		/* expect+1: warning: initialization with '[a...b]' is a GCC extension [340] */
17 		[2 ... 3] = 12
18 	};
19 	return numbers[0];
20 }
21