1  /* Tests for syntax checking of #pragma pack.
       2     Contributed by Mike Coleman <mcoleman2@kc.rr.com> */
       3  
       4  /* { dg-do compile } */
       5  
       6  #pragma pack(pop)               /* { dg-warning "without matching" } */
       7  
       8  #pragma pack(push)
       9  #pragma pack(pop)               /* reset */
      10  
      11  #pragma pack(push, foo, 1)
      12  #pragma pack(pop, foo, 1)       /* { dg-warning "malformed" } (/
      13  #pragma pack(pop)               /* reset */
      14  
      15  #pragma pack(push, foo, 1)
      16  #pragma pack(pop, bar)          /* { dg-warning "without matching" } */
      17  #pragma pack(pop)               /* reset */
      18  
      19  #pragma pack(push, foo, 1)
      20  #pragma pack(pop)
      21  #pragma pack(pop, foo)          /* { dg-warning "without matching" } */
      22  
      23  #pragma pack(push, foo, 3)      /* { dg-warning "small power of two" } */
      24  
      25  extern int blah;	/* prevent "ISO C forbids an empty translation unit" */