1  /* Test C2x constexpr.  Valid code, compilation tests, signed char.  */
       2  /* { dg-do compile } */
       3  /* { dg-options "-std=c2x -pedantic-errors -fsigned-char" } */
       4  
       5  constexpr char v1[] = "\x00\xff";
       6  constexpr signed char v2[] = "\x7f\x80";
       7  constexpr unsigned char v3[] = "\x00\x7f";
       8  constexpr char v4[] = u8"\x00\x7f";
       9  constexpr signed char v5[] = u8"\x7f\x00";
      10  constexpr unsigned char v6[] = u8"\x00\xff";
      11  
      12  void
      13  f0 ()
      14  {
      15    (constexpr char []) { "\x00\xff" };
      16    (constexpr signed char []) { "\x7f\x80" };
      17    (constexpr unsigned char []) { "\x00\x7f" };
      18    (constexpr char []) { u8"\x00\x7f" };
      19    (constexpr signed char []) { u8"\x7f\x00" };
      20    (constexpr unsigned char []) { u8"\x00\xff" };
      21  }