gcc/testsuite/g++.dg/compat/struct-layout-1_y2.h

   1 #undef F
   2 #undef N
   3 #undef B
   4 #undef TX
   5
   6 #ifdef SKIP_VA
   7 const int test_va = 0;
   8 #else
   9 const int test_va = 1;
  10 #endif
  11
  12 #define F(n, x, v, w)                                           \
  13   if (p->x != arg.x) FAIL (n, 74);
  14 #define N(n, x)
  15 #define B(n, x, v, w)                                           \
  16   if (p->x != arg.x) FAIL (n, 74);
  17 #define TX(n, type, attrs, fields, ops)                         \
  18 void                                                            \
  19 check##n##va (int z, ...)                                       \
  20 {                                                               \
  21   type S##n arg, *p;                                            \
  22   va_list ap;                                                   \
  23   int i;                                                        \
  24                                                                 \
  25   if (test_va)                                                  \
  26     {                                                           \
  27       va_start (ap, z);                                         \
  28       for (i = 0; i < 5; ++i)                                   \
  29         {                                                       \
  30           p = NULL;                                             \
  31           switch ((z << 4) | i)                                 \
  32             {                                                   \
  33             case 0x10:                                          \
  34               if (va_arg (ap, double) != 1.0)                   \
  35                 FAIL (n, 70);                                   \
  36               break;                                            \
  37             case 0x12:                                          \
  38               if (va_arg (ap, long long) != 2LL)                \
  39                 FAIL (n, 71);                                   \
  40               break;                                            \
  41             case 0x22:                                          \
  42               if (va_arg (ap, long double) != 2.0L)             \
  43                 FAIL (n, 72);                                   \
  44               break;                                            \
  45             case 0x11:                                          \
  46             case 0x20:                                          \
  47             case 0x21:                                          \
  48             case 0x24:                                          \
  49               p = &s##n;                                        \
  50               arg = va_arg (ap, type S##n);                     \
  51               break;                                            \
  52             case 0x13:                                          \
  53             case 0x14:                                          \
  54             case 0x23:                                          \
  55               p = &a##n[2];                                     \
  56               arg = va_arg (ap, type S##n);                     \
  57               break;                                            \
  58             default:                                            \
  59               FAIL (n, 73);                                     \
  60               break;                                            \
  61             }                                                   \
  62           if (p)                                                \
  63             {                                                   \
  64               ops                                               \
  65             }                                                   \
  66         }                                                       \
  67       va_end (ap);                                              \
  68     }                                                           \
  69 }