1  /* Test __builtin_complex errors.  */
       2  /* { dg-do compile } */
       3  /* { dg-options "-std=c11 -pedantic-errors" } */
       4  
       5  typedef double D;
       6  
       7  double d;
       8  
       9  _Complex double dc = __builtin_complex (1.0, (D) 0.0);
      10  
      11  _Complex double dc2 = __builtin_complex (d, 0.0); /* { dg-error "not constant" } */
      12  
      13  _Complex float fc = __builtin_complex (1.0f, 1); /* { dg-error "not of real binary floating-point type" } */
      14  
      15  _Complex float fc2 = __builtin_complex (1, 1.0f); /* { dg-error "not of real binary floating-point type" } */
      16  
      17  _Complex float fc3 = __builtin_complex (1.0f, 1.0); /* { dg-error "different types" } */
      18  
      19  void
      20  f (void)
      21  {
      22    __builtin_complex (0.0); /* { dg-error "wrong number of arguments" } */
      23    __builtin_complex (0.0, 0.0, 0.0); /* { dg-error "wrong number of arguments" } */
      24  }
      25  
      26  void (*p) (void) = __builtin_complex; /* { dg-error "cannot take address" } */