1  /* Contributed by Kris Van Hees <kris.van.hees@oracle.com> */
       2  /* Test the support for char32_t character constants. */
       3  /* { dg-do run } */
       4  /* { dg-options "-std=gnu99 -Wall -Werror" } */
       5  
       6  typedef __CHAR32_TYPE__ char32_t;
       7  
       8  extern void abort (void);
       9  
      10  char32_t	c0 = U'a';
      11  char32_t	c1 = U'\0';
      12  char32_t	c2 = U'\u0024';
      13  char32_t	c3 = U'\u2029';
      14  char32_t	c4 = U'\U00064321';
      15  
      16  #define A	0x00000061
      17  #define D	0x00000024
      18  #define X	0x00002029
      19  #define Y	0x00064321
      20  
      21  int main ()
      22  {
      23      if (sizeof (U'a') != sizeof (char32_t))
      24  	abort ();
      25      if (sizeof (U'\0') != sizeof (char32_t))
      26  	abort ();
      27      if (sizeof (U'\u0024') != sizeof (char32_t))
      28  	abort ();
      29      if (sizeof (U'\u2029') != sizeof (char32_t))
      30  	abort ();
      31      if (sizeof (U'\U00064321') != sizeof (char32_t))
      32  	abort ();
      33  
      34      if (c0 != A)
      35  	abort ();
      36      if (c1 != 0x0000)
      37  	abort ();
      38      if (c2 != D)
      39  	abort ();
      40      if (c3 != X)
      41  	abort ();
      42      if (c4 != Y)
      43  	abort ();
      44  }