1 /* Contributed by Kris Van Hees <kris.van.hees@oracle.com> */ 2 /* Test concatenation of char16_t* string literals. */ 3 /* { dg-do run } */ 4 /* { dg-options "-std=gnu99 -Wall -Werror" } */ 5 6 typedef __CHAR16_TYPE__ char16_t; 7 8 extern void abort (void); 9 10 char16_t *s0 = u"a" u"b"; 11 12 char16_t *s1 = u"a" "b"; 13 char16_t *s2 = "a" u"b"; 14 char16_t *s3 = u"a" "\u2029"; 15 char16_t *s4 = "\u2029" u"b"; 16 char16_t *s5 = u"a" "\U00064321"; 17 char16_t *s6 = "\U00064321" u"b"; 18 19 #define A 0x0061 20 #define B 0x0062 21 #define X 0x2029 22 #define Y1 0xD950 23 #define Y2 0xDF21 24 main()25int main () 26 { 27 if (sizeof ((u"a" u"b")[0]) != sizeof (char16_t)) 28 abort (); 29 if (sizeof ((u"a" "b")[0]) != sizeof (char16_t)) 30 abort (); 31 if (sizeof (( "a" u"b")[0]) != sizeof (char16_t)) 32 abort (); 33 34 if (s0[0] != A || s0[1] != B || s0[2] != 0x0000) 35 abort (); 36 37 if (s1[0] != A || s1[1] != B || s1[2] != 0x0000) 38 abort (); 39 if (s2[0] != A || s2[1] != B || s2[2] != 0x0000) 40 abort (); 41 if (s3[0] != A || s3[1] != X || s3[2] != 0x0000) 42 abort (); 43 if (s4[0] != X || s4[1] != B || s4[2] != 0x0000) 44 abort (); 45 if (s5[0] != A || s5[1] != Y1 || s5[2] != Y2 || s5[3] != 0x0000) 46 abort (); 47 if (s6[0] != Y1 || s6[1] != Y2 || s6[2] != B || s6[3] != 0x0000) 48 abort (); 49 } 50