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