1 union u {
2 	int	i;
3 	char	x[8];
4 };
5 
foo(int i)6 static union u foo(int i)
7 {
8 	return (union u)i;
9 }
10 
bar(long l)11 static union u bar(long l)
12 {
13 	return (union u)l;
14 }
15 
16 /*
17  * check-name: union-cast-no
18  * check-command: sparse -Wno-union-cast $file
19  *
20  * check-error-start
21 eval/union-cast-no.c:13:17: warning: cast to non-scalar
22  * check-error-end
23  */
24