gcc/testsuite/gcc.dg/utf16-2.c

   1 /* Contributed by Kris Van Hees <kris.van.hees@oracle.com> */
   2 /* Test the support for char16_t* string literals. */
   3 /* { dg-do run } */
   4 /* { dg-options "-std=gnu99 -Wall -Werror" } */
   5
   6 typedef short unsigned int char16_t;
   7
   8 extern void abort (void);
   9
  10 char16_t        *s0 = u"ab";
  11 char16_t        *s1 = u"a\u0024";
  12 char16_t        *s2 = u"a\u2029";
  13 char16_t        *s3 = u"a\U00064321";
  14
  15 #define A       0x0061
  16 #define B       0x0062
  17 #define D       0x0024
  18 #define X       0x2029
  19 #define Y1      0xD950
  20 #define Y2      0xDF21
  21
  22 int main ()
  23 {
  24     if (s0[0] != A || s0[1] != B || s0[2] != 0x0000)
  25         abort ();
  26     if (s1[0] != A || s1[1] != D || s0[2] != 0x0000)
  27         abort ();
  28     if (s2[0] != A || s2[1] != X || s0[2] != 0x0000)
  29         abort ();
  30     if (s3[0] != A || s3[1] != Y1 || s3[2] != Y2 || s3[3] != 0x0000)
  31         abort ();
  32 }