1  /* Test C11 constraint against pointer / floating-point casts.  */
       2  /* { dg-do compile } */
       3  /* { dg-options "-std=c11 -pedantic-errors" } */
       4  
       5  void *p;
       6  float f;
       7  double d;
       8  long double ld;
       9  _Complex float cf;
      10  _Complex double cd;
      11  _Complex long double cld;
      12  
      13  void
      14  func (void)
      15  {
      16    f = (float) p; /* { dg-error "pointer" } */
      17    d = (double) p; /* { dg-error "pointer" } */
      18    ld = (long double) p; /* { dg-error "pointer" } */
      19    cf = (_Complex float) p; /* { dg-error "pointer" } */
      20    cd = (_Complex double) p; /* { dg-error "pointer" } */
      21    cld = (_Complex long double) p; /* { dg-error "pointer" } */
      22    p = (void *) f; /* { dg-error "pointer" } */
      23    p = (void *) d; /* { dg-error "pointer" } */
      24    p = (void *) ld; /* { dg-error "pointer" } */
      25    p = (void *) cf; /* { dg-error "pointer" } */
      26    p = (void *) cd; /* { dg-error "pointer" } */
      27    p = (void *) cld; /* { dg-error "pointer" } */
      28  }