1 /* Test diagnostics for empty bodies in if / else. */
2 /* Origin: Joseph Myers <joseph@codesourcery.com> */
3 /* { dg-do compile } */
4 /* { dg-options "-Wempty-body" } */
5
6 void
f(int x)7 f (int x)
8 {
9 if (x)
10 ; /* { dg-warning "suggest braces around empty body in an" } */
11 if (x)
12 ; /* By design we don't warn in this case. */
13 else
14 (void)0;
15 if (x)
16 (void)0;
17 else
18 ; /* { dg-warning "suggest braces around empty body in an" } */
19 if (x)
20 (void)0;
21 else
22 (void)0;
23 }
24