Subversion Repositories openrisc

/* 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;

}