1  /* { dg-do compile { target init_priority } } */
       2  
       3  /* Priorities must be in the range [0, 65535].  */
       4  void c1()
       5       __attribute__((constructor (-1))); /* { dg-error "priorities" } */
       6  void c2() 
       7       __attribute__((constructor (65536))); /* { dg-error "priorities" } */
       8  void d1() 
       9       __attribute__((destructor (-1))); /* { dg-error "priorities" } */
      10  void d2() 
      11       __attribute__((destructor (65536))); /* { dg-error "priorities" } */
      12  
      13  /* Priorities 0-100 are reserved for system libraries.  */
      14  void c3() 
      15       __attribute__((constructor (50))); /* { dg-warning "reserved" } */
      16  void d3() 
      17       __attribute__((constructor (50))); /* { dg-warning "reserved" } */
      18  
      19  /* Priorities must be integral constants.  */
      20  
      21  /* Pointers, even with constant values, are not allowed.  */
      22  void c4() 
      23       __attribute__((constructor ((void*) 500))); /* { dg-error "priorities" } */
      24  void d4()    
      25       __attribute__((destructor ((void*) 500))); /* { dg-error "priorities" } */
      26  
      27  /* Integer variables are not allowed.  */
      28  int i;
      29  void c5() 
      30       __attribute__((constructor ((i)))); /* { dg-error "priorities" } */
      31  void d5()    
      32       __attribute__((destructor ((i)))); /* { dg-error "priorities" } */
      33  
      34  /* Enumeration constants are allowed.  */
      35  enum E { e = 500 };
      36  void c6() 
      37       __attribute__((constructor ((e))));
      38  void d6()    
      39       __attribute__((destructor ((e))));