gcc/testsuite/gcc.dg/pragma-pack-3.c

   1 /* PR c++/25294 */
   2 /* { dg-options "-std=gnu99" } */
   3 /* Epiphany makes struct S 8-byte aligned.  */
   4 /* { dg-do run { target { ! epiphany-*-* } } } */
   5
   6 extern void abort (void);
   7
   8 struct S
   9 {
  10   char a[3];
  11 #pragma pack(1) /* A block comment
  12                    that ends on the next line.  */
  13   struct T
  14   {
  15     char b;
  16     int c;
  17   } d;
  18 #pragma pack /*/ */ () // C++ comment
  19   int e;
  20 } s;
  21
  22 int
  23 main ()
  24 {
  25   if (sizeof (int) == 4 && sizeof (s) != 12)
  26     abort ();
  27   return 0;
  28 }