blob: a3156c1a7f876336fb23be7244806cec0ccd5ff7 [file] [log] [blame]
/* Test diagnostics for empty bodies in if / else. */
/* Origin: Joseph Myers <joseph@codesourcery.com> */
/* { dg-do compile } */
/* { dg-options "-Wextra" } */
void
f (int x)
{
if (x)
; /* { dg-warning "warning: empty body in an if-statement" } */
if (x)
; /* By design we don't warn in this case. */
else
(void)0;
if (x)
(void)0;
else
; /* { dg-warning "warning: empty body in an else-statement" } */
if (x)
(void)0;
else
(void)0;
}