xref: /netbsd-src/tests/usr.bin/xlint/lint1/msg_067.c (revision b2baa50111d645353fa30b4deab0f79d93650c8c) 
1 /*	$NetBSD: msg_067.c,v 1.6 2023/03/28 14:44:34 rillig Exp $	*/
2 # 3 "msg_067.c"
3 
4 // Test for message: cannot return incomplete type [67]
5 
6 /* lint1-extra-flags: -X 351 */
7 
8 /* expect+1: warning: struct 'incomplete' never defined [233] */
9 struct incomplete;
10 
11 struct incomplete function_declaration(void);
12 
13 struct incomplete
function_definition(void)14 function_definition(void)
15 /* expect+1: error: cannot return incomplete type [67] */
16 {
17 	/* expect+1: error: 'r' has incomplete type 'incomplete struct incomplete' [31] */
18 	struct incomplete r;
19 
20 	/* expect+1: error: cannot return incomplete type [212] */
21 	return r;
22 }
23