1  /* Test for VLA size evaluation in sizeof typeof.  */
       2  /* Origin: Joseph Myers <joseph@codesourcery.com> */
       3  /* { dg-do run } */
       4  /* { dg-options "-std=gnu99" } */
       5  
       6  #include <stdarg.h>
       7  
       8  extern void exit (int);
       9  extern void abort (void);
      10  
      11  char a[1];
      12  
      13  void
      14  f1 (void)
      15  {
      16    int i = 0;
      17    int j = sizeof (typeof (*(++i, (char (*)[i])a)));
      18    if (i != 1 || j != 1)
      19      abort ();
      20  }
      21  
      22  int
      23  main (void)
      24  {
      25    f1 ();
      26    exit (0);
      27  }