gcc/testsuite/gcc.dg/compat/struct-by-value-2_y.c

   1 #include <stdarg.h>
   2
   3 #include "compat-common.h"
   4
   5 #ifdef SKIP_VA
   6 const int test_va = 0;
   7 #else
   8 const int test_va = 1;
   9 #endif
  10
  11 #define T(N, NAME, TYPE)                                        \
  12 struct S##NAME##N { TYPE i[N]; };                               \
  13                                                                 \
  14 extern struct S##NAME##N g1s##NAME##N, g2s##NAME##N;            \
  15 extern struct S##NAME##N g3s##NAME##N, g4s##NAME##N;            \
  16 extern struct S##NAME##N g5s##NAME##N, g6s##NAME##N;            \
  17 extern struct S##NAME##N g7s##NAME##N, g8s##NAME##N;            \
  18 extern struct S##NAME##N g9s##NAME##N, g10s##NAME##N;           \
  19 extern struct S##NAME##N g11s##NAME##N, g12s##NAME##N;          \
  20 extern struct S##NAME##N g13s##NAME##N, g14s##NAME##N;          \
  21 extern struct S##NAME##N g15s##NAME##N, g16s##NAME##N;          \
  22                                                                 \
  23 extern void check##NAME##N (struct S##NAME##N *p, int i);       \
  24 extern void                                                     \
  25 test2_##NAME##N (struct S##NAME##N s1, struct S##NAME##N s2,    \
  26                  struct S##NAME##N s3, struct S##NAME##N s4,    \
  27                  struct S##NAME##N s5, struct S##NAME##N s6,    \
  28                  struct S##NAME##N s7, struct S##NAME##N s8);   \
  29                                                                 \
  30 void                                                            \
  31 init##NAME##N (struct S##NAME##N *p, int i)                     \
  32 {                                                               \
  33   int j;                                                        \
  34   for (j = 0; j < N; j++)                                       \
  35     p->i[j] = i + j;                                            \
  36 }                                                               \
  37                                                                 \
  38 void                                                            \
  39 checkg##NAME##N (void)                                          \
  40 {                                                               \
  41   check##NAME##N ( &g1s##NAME##N,  1*16);                       \
  42   check##NAME##N ( &g2s##NAME##N,  2*16);                       \
  43   check##NAME##N ( &g3s##NAME##N,  3*16);                       \
  44   check##NAME##N ( &g4s##NAME##N,  4*16);                       \
  45   check##NAME##N ( &g5s##NAME##N,  5*16);                       \
  46   check##NAME##N ( &g6s##NAME##N,  6*16);                       \
  47   check##NAME##N ( &g7s##NAME##N,  7*16);                       \
  48   check##NAME##N ( &g8s##NAME##N,  8*16);                       \
  49   check##NAME##N ( &g9s##NAME##N,  9*16);                       \
  50   check##NAME##N (&g10s##NAME##N, 10*16);                       \
  51   check##NAME##N (&g11s##NAME##N, 11*16);                       \
  52   check##NAME##N (&g12s##NAME##N, 12*16);                       \
  53   check##NAME##N (&g13s##NAME##N, 13*16);                       \
  54   check##NAME##N (&g14s##NAME##N, 14*16);                       \
  55   check##NAME##N (&g15s##NAME##N, 15*16);                       \
  56   check##NAME##N (&g16s##NAME##N, 16*16);                       \
  57 }                                                               \
  58                                                                 \
  59 void                                                            \
  60 test##NAME##N (struct S##NAME##N s1, struct S##NAME##N s2,      \
  61                struct S##NAME##N s3, struct S##NAME##N s4,      \
  62                struct S##NAME##N s5, struct S##NAME##N s6,      \
  63                struct S##NAME##N s7, struct S##NAME##N s8,      \
  64                struct S##NAME##N s9, struct S##NAME##N s10,     \
  65                struct S##NAME##N s11, struct S##NAME##N s12,    \
  66                struct S##NAME##N s13, struct S##NAME##N s14,    \
  67                struct S##NAME##N s15, struct S##NAME##N s16)    \
  68 {                                                               \
  69   check##NAME##N (&s1, 1*16);                                   \
  70   check##NAME##N (&s2, 2*16);                                   \
  71   check##NAME##N (&s3, 3*16);                                   \
  72   check##NAME##N (&s4, 4*16);                                   \
  73   check##NAME##N (&s5, 5*16);                                   \
  74   check##NAME##N (&s6, 6*16);                                   \
  75   check##NAME##N (&s7, 7*16);                                   \
  76   check##NAME##N (&s8, 8*16);                                   \
  77   check##NAME##N (&s9, 9*16);                                   \
  78   check##NAME##N (&s10, 10*16);                                 \
  79   check##NAME##N (&s11, 11*16);                                 \
  80   check##NAME##N (&s12, 12*16);                                 \
  81   check##NAME##N (&s13, 13*16);                                 \
  82   check##NAME##N (&s14, 14*16);                                 \
  83   check##NAME##N (&s15, 15*16);                                 \
  84   check##NAME##N (&s16, 16*16);                                 \
  85 }                                                               \
  86                                                                 \
  87 void                                                            \
  88 testva##NAME##N (int n, ...)                                    \
  89 {                                                               \
  90   int i;                                                        \
  91   va_list ap;                                                   \
  92   if (test_va)                                                  \
  93     {                                                           \
  94       va_start (ap, n);                                         \
  95       for (i = 0; i < n; i++)                                   \
  96         {                                                       \
  97           struct S##NAME##N t = va_arg (ap, struct S##NAME##N); \
  98           check##NAME##N (&t, (i+1)*16);                        \
  99         }                                                       \
 100       va_end (ap);                                              \
 101     }                                                           \
 102 }
 103
 104 #ifndef SKIP_ZERO_ARRAY
 105 T(0, uc, unsigned char)
 106 #endif
 107 T(1, uc, unsigned char)
 108 T(2, uc, unsigned char)
 109 T(3, uc, unsigned char)
 110 T(4, uc, unsigned char)
 111 T(5, uc, unsigned char)
 112 T(6, uc, unsigned char)
 113 T(7, uc, unsigned char)
 114 T(8, uc, unsigned char)
 115 T(9, uc, unsigned char)
 116 T(10, uc, unsigned char)
 117 T(11, uc, unsigned char)
 118 T(12, uc, unsigned char)
 119 T(13, uc, unsigned char)
 120 T(14, uc, unsigned char)
 121 T(15, uc, unsigned char)
 122 #ifndef SKIP_ZERO_ARRAY
 123 T(0, us, unsigned short)
 124 #endif
 125 T(1, us, unsigned short)
 126 T(2, us, unsigned short)
 127 T(3, us, unsigned short)
 128 T(4, us, unsigned short)
 129 T(5, us, unsigned short)
 130 T(6, us, unsigned short)
 131 T(7, us, unsigned short)
 132 T(8, us, unsigned short)
 133 T(9, us, unsigned short)
 134 T(10, us, unsigned short)
 135 T(11, us, unsigned short)
 136 T(12, us, unsigned short)
 137 T(13, us, unsigned short)
 138 T(14, us, unsigned short)
 139 T(15, us, unsigned short)
 140 #ifndef SKIP_ZERO_ARRAY
 141 T(0, ui, unsigned int)
 142 #endif
 143 T(1, ui, unsigned int)
 144 T(2, ui, unsigned int)
 145 T(3, ui, unsigned int)
 146 T(4, ui, unsigned int)
 147 T(5, ui, unsigned int)
 148 T(6, ui, unsigned int)
 149 T(7, ui, unsigned int)
 150 T(8, ui, unsigned int)
 151 T(9, ui, unsigned int)
 152 T(10, ui, unsigned int)
 153 T(11, ui, unsigned int)
 154 T(12, ui, unsigned int)
 155 T(13, ui, unsigned int)
 156 T(14, ui, unsigned int)
 157 T(15, ui, unsigned int)