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/* Contributed by Kris Van Hees <kris.van.hees@oracle.com> */
/* Test concatenation of char16_t* string literals. */
/* { dg-do run } */
/* { dg-options "-std=c++0x -Wall -Werror" } */
extern "C" void abort (void);
const static char16_t *s0 = u"a" u"b";
const static char16_t *s1 = u"a" "b";
const static char16_t *s2 = "a" u"b";
const static char16_t *s3 = u"a" "\u2029";
const static char16_t *s4 = "\u2029" u"b";
const static char16_t *s5 = u"a" "\U00064321";
const static char16_t *s6 = "\U00064321" u"b";
#define A 0x0061
#define B 0x0062
#define X 0x2029
#define Y1 0xD950
#define Y2 0xDF21
int main ()
{
if (sizeof ((u"a" u"b")[0]) != sizeof (char16_t))
abort ();
if (sizeof ((u"a" "b")[0]) != sizeof (char16_t))
abort ();
if (sizeof (( "a" u"b")[0]) != sizeof (char16_t))
abort ();
if (s0[0] != A || s0[1] != B || s0[2] != 0x0000)
abort ();
if (s1[0] != A || s1[1] != B || s1[2] != 0x0000)
abort ();
if (s2[0] != A || s2[1] != B || s2[2] != 0x0000)
abort ();
if (s3[0] != A || s3[1] != X || s3[2] != 0x0000)
abort ();
if (s4[0] != X || s4[1] != B || s4[2] != 0x0000)
abort ();
if (s5[0] != A || s5[1] != Y1 || s5[2] != Y2 || s5[3] != 0x0000)
abort ();
if (s6[0] != Y1 || s6[1] != Y2 || s6[2] != B || s6[3] != 0x0000)
abort ();
}
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