xref: /src/tests/usr.bin/xlint/lint1/msg_192.c

/*	$NetBSD: msg_192.c,v 1.7 2023/09/12 06:51:02 rillig Exp $	*/
# 3 "msg_192.c"

// Test for message: '%s' unused in function '%s' [192]

/* lint1-extra-flags: -X 351 */

void
/* expect+1: warning: parameter 'param' unused in function 'example' [231] */
example(int param)
{
	/* expect+1: warning: 'local' unused in function 'example' [192] */
	int local;
}


void assertion_failed(const char *);

void
assert_true(void)
{
	sizeof(char) == 1
	    ? (void)0
/* FIXME: '__func__' is used, the code is just not reachable. */
/* expect+1: warning: '__func__' unused in function 'assert_true' [192] */
	    : assertion_failed(__func__);
}

void
assert_false(void)
{
	sizeof(char) == 0
	    ? (void)0
	    : assertion_failed(__func__);
}

void
assert_unknown(_Bool cond)
{
	cond
	    ? (void)0
	    : assertion_failed(__func__);
}