Subversion Repositories openrisc_2011-10-31

/* Test for typeof evaluation: should be at the appropriate point in

   the containing expression rather than just adding a statement.  */

/* Origin: Joseph Myers <joseph@codesourcery.com> */

/* { dg-do run } */

/* { dg-options "-std=gnu99" } */

extern void exit (int);

extern void abort (void);

void *p;

void

f1 (void)

{

  int i = 0, j = -1, k = -1;

  /* typeof applied to expression with cast.  */

  (j = ++i), (void)(typeof ((int (*)[(k = ++i)])p))p;

  if (j != 1 || k != 2 || i != 2)

    abort ();

}

void

f2 (void)

{

  int i = 0, j = -1, k = -1;

  /* typeof applied to type.  */

  (j = ++i), (void)(typeof (int (*)[(k = ++i)]))p;

  if (j != 1 || k != 2 || i != 2)

    abort ();

}

void

f3 (void)

{

  int i = 0, j = -1, k = -1;

  void *q;

  /* typeof applied to expression with cast that is used.  */

  (j = ++i), (void)((typeof (1 + (int (*)[(k = ++i)])p))p);

  if (j != 1 || k != 2 || i != 2)

    abort ();

}

int

main (void)

{

  f1 ();

  f2 ();

  f3 ();

  exit (0);

}