gcc/testsuite/g++.dg/compat/struct-layout-1_y1.h

   1 #include "struct-layout-1.h"
   2
   3 #define F(n, x, v, w)                                           \
   4   if (info.flds[i] != &s##n.x)                                  \
   5     FAIL (n, 50);                                               \
   6   if (info.sizes[i] != sizeof (s##n.x))                         \
   7     FAIL (n, 51);                                               \
   8   if (info.aligns[i] != __alignof__ (s##n.x))                   \
   9     FAIL (n, 52);                                               \
  10   if (s##n.x != (__typeof__ (s##n.x)) v)                        \
  11     FAIL (n, 53);                                               \
  12   if (a##n[2].x != (__typeof__ (s##n.x)) w)                     \
  13     FAIL (n, 54);                                               \
  14   if (arg0.x != s##n.x)                                         \
  15     FAIL (n, 55);                                               \
  16   if (arg2.x != a##n[2].x)                                      \
  17     FAIL (n, 56);                                               \
  18   ret.x = s##n.x;                                               \
  19   ++i;
  20 #define N(n, x)                                                 \
  21   if (info.flds[i] != &s##n.x)                                  \
  22     FAIL (n, 50);                                               \
  23   if (info.sizes[i] != sizeof (s##n.x))                         \
  24     FAIL (n, 51);                                               \
  25   if (info.aligns[i] != __alignof__ (s##n.x))                   \
  26     FAIL (n, 52);                                               \
  27   ++i;
  28 #define B(n, x, v, w)                                           \
  29   b1.x = v; b2.x = w;                                           \
  30   if (s##n.x != b1.x)                                           \
  31     FAIL (n, 53);                                               \
  32   if (a##n[2].x != b2.x)                                        \
  33     FAIL (n, 54);                                               \
  34   if (arg0.x != s##n.x)                                         \
  35     FAIL (n, 55);                                               \
  36   if (arg2.x != a##n[2].x)                                      \
  37     FAIL (n, 56);                                               \
  38   ret.x = s##n.x;                                               \
  39   ++j;
  40 #ifdef CXX14_VS_CXX17
  41 struct empty_base {};
  42 #define EMPTY_BASE : public empty_base
  43 #else
  44 #define EMPTY_BASE
  45 #endif
  46 #define TX(n, type, attrs, fields, ops)                         \
  47 type S##n EMPTY_BASE { fields } attrs;                          \
  48 extern type S##n s##n;                                          \
  49 type S##n a##n[5];                                              \
  50 type S##n                                                       \
  51 check##n (type S##n arg0, type S##n *arg1, type S##n arg2)      \
  52 {                                                               \
  53   type S##n ret;                                                \
  54   type S##n b1, b2;                                             \
  55   int i, j;                                                     \
  56                                                                 \
  57   memset (&ret, 0, sizeof (ret));                               \
  58   memset (&b1, 0, sizeof (b1));                                 \
  59   memset (&b2, 0, sizeof (b2));                                 \
  60   if (info.sp != &s##n)                                         \
  61     FAIL (n, 10);                                               \
  62   if (info.a0p != &a##n[0])                                     \
  63     FAIL (n, 11);                                               \
  64   if (info.a3p != &a##n[3])                                     \
  65     FAIL (n, 12);                                               \
  66   if (info.sz != sizeof (s##n))                                 \
  67     FAIL (n, 13);                                               \
  68   if (info.als != __alignof__ (s##n))                           \
  69     FAIL (n, 14);                                               \
  70   if (info.ala0 != __alignof__ (a##n[0]))                       \
  71     FAIL (n, 15);                                               \
  72   if (info.ala3 != __alignof__ (a##n[3]))                       \
  73     FAIL (n, 16);                                               \
  74   if (arg1 != &a##n[1])                                         \
  75     FAIL (n, 17);                                               \
  76   i = 0; j = 0;                                                 \
  77   ops                                                           \
  78   if (i != info.nfields || j != info.nbitfields)                \
  79     FAIL (n, 18);                                               \
  80                                                                 \
  81   return ret;                                                   \
  82 }