msg_215.c revision 1.8 
1/*	$NetBSD: msg_215.c,v 1.8 2021/06/30 14:32:41 rillig Exp $	*/
2# 3 "msg_215.c"
3
4// Test for message: function '%s' implicitly declared to return int [215]
5
6/*
7 * In traditional C and C90, it was possible to implicitly declare a function
8 * by just calling it, without defining a prototype first.  Such a function
9 * would then be defined as taking unspecified parameters and returning int.
10 */
11
12struct str {
13	int dummy;
14};
15
16/* ARGSUSED */
17void
18test(struct str str)
19{
20	/* expect+1: warning: function 'name' implicitly declared to return int [215] */
21	name();
22
23	/* expect+2: error: 'parenthesized' undefined [99] */
24	/* expect+1: error: illegal function (type int) [149] */
25	(parenthesized)();
26
27	/* expect+2: error: type 'struct str' does not have member 'member' [101] */
28	/* expect+1: error: illegal function (type int) [149] */
29	str.member();
30}
31