gcc/testsuite/gcc.dg/compat/struct-return-2_x.c

   1 #include "compat-common.h"
   2
   3 /* Turn off checking for variable arguments with -DSKIPVA.  */
   4 #ifdef SKIPVA
   5 const int test_va = 0;
   6 #else
   7 const int test_va = 1;
   8 #endif
   9
  10 #define T(N, NAME, TYPE)                                        \
  11 struct S##NAME##N { TYPE i[N]; };                               \
  12 struct S##NAME##N g1s##NAME##N, g2s##NAME##N;                   \
  13 struct S##NAME##N g3s##NAME##N, g4s##NAME##N;                   \
  14 struct S##NAME##N g5s##NAME##N, g6s##NAME##N;                   \
  15 struct S##NAME##N g7s##NAME##N, g8s##NAME##N;                   \
  16 struct S##NAME##N g9s##NAME##N, g10s##NAME##N;                  \
  17 struct S##NAME##N g11s##NAME##N, g12s##NAME##N;                 \
  18 struct S##NAME##N g13s##NAME##N, g14s##NAME##N;                 \
  19 struct S##NAME##N g15s##NAME##N, g16s##NAME##N;                 \
  20                                                                 \
  21 extern void init##NAME##N (struct S##NAME##N *p, int i);        \
  22 extern void checkg##NAME##N (void);                             \
  23 extern struct S##NAME##N test0##NAME##N (void);                 \
  24 extern struct S##NAME##N test1##NAME##N (struct S##NAME##N);    \
  25 extern struct S##NAME##N testva##NAME##N (int n, ...);          \
  26                                                                 \
  27 void                                                            \
  28 check##NAME##N (struct S##NAME##N *p, int i)                    \
  29 {                                                               \
  30   int j;                                                        \
  31   DEBUG_DOT;                                                    \
  32   for (j = 0; j < N; j++)                                       \
  33     if (p->i[j] != (TYPE) (i + j))                              \
  34       {                                                         \
  35         DEBUG_FAIL;                                             \
  36       }                                                         \
  37 }                                                               \
  38                                                                 \
  39 void                                                            \
  40 testit##NAME##N (void)                                          \
  41 {                                                               \
  42   struct S##NAME##N rslt;                                       \
  43   DEBUG_FPUTS (#NAME "[" #N "]");                               \
  44   DEBUG_FPUTS (" init: ");                                      \
  45   init##NAME##N  ( &g1s##NAME##N,  1*16);                       \
  46   init##NAME##N  ( &g2s##NAME##N,  2*16);                       \
  47   init##NAME##N  ( &g3s##NAME##N,  3*16);                       \
  48   init##NAME##N  ( &g4s##NAME##N,  4*16);                       \
  49   init##NAME##N  ( &g5s##NAME##N,  5*16);                       \
  50   init##NAME##N  ( &g6s##NAME##N,  6*16);                       \
  51   init##NAME##N  ( &g7s##NAME##N,  7*16);                       \
  52   init##NAME##N  ( &g8s##NAME##N,  8*16);                       \
  53   init##NAME##N  ( &g9s##NAME##N,  9*16);                       \
  54   init##NAME##N  (&g10s##NAME##N, 10*16);                       \
  55   init##NAME##N  (&g11s##NAME##N, 11*16);                       \
  56   init##NAME##N  (&g12s##NAME##N, 12*16);                       \
  57   init##NAME##N  (&g13s##NAME##N, 13*16);                       \
  58   init##NAME##N  (&g14s##NAME##N, 14*16);                       \
  59   init##NAME##N  (&g15s##NAME##N, 15*16);                       \
  60   init##NAME##N  (&g16s##NAME##N, 16*16);                       \
  61   checkg##NAME##N ();                                           \
  62   DEBUG_NL;                                                     \
  63   DEBUG_FPUTS (#NAME "[" #N "]");                               \
  64   DEBUG_FPUTS (" test0: ");                                     \
  65   rslt = test0##NAME##N ();                                     \
  66   check##NAME##N (&rslt, 1*16);                                 \
  67   DEBUG_NL;                                                     \
  68   DEBUG_FPUTS (#NAME "[" #N "]");                               \
  69   DEBUG_FPUTS (" test1: ");                                     \
  70   rslt = test1##NAME##N (g1s##NAME##N);                         \
  71   check##NAME##N (&rslt, 1*16);                                 \
  72   if (test_va)                                                  \
  73     {                                                           \
  74       DEBUG_NL;                                                 \
  75       DEBUG_FPUTS (#NAME "[" #N "]");                           \
  76       DEBUG_FPUTS (" testva: ");                                \
  77       rslt = testva##NAME##N (1, g1s##NAME##N);                 \
  78       check##NAME##N (&rslt, 1*16);                             \
  79       rslt = testva##NAME##N (5,                                \
  80                               g1s##NAME##N, g2s##NAME##N,       \
  81                               g3s##NAME##N, g4s##NAME##N,       \
  82                               g5s##NAME##N);                    \
  83       check##NAME##N (&rslt, 5*16);                             \
  84       rslt = testva##NAME##N (9,                                \
  85                               g1s##NAME##N, g2s##NAME##N,       \
  86                               g3s##NAME##N, g4s##NAME##N,       \
  87                               g5s##NAME##N, g6s##NAME##N,       \
  88                               g7s##NAME##N, g8s##NAME##N,       \
  89                               g9s##NAME##N);                    \
  90       check##NAME##N (&rslt, 9*16);                             \
  91       rslt = testva##NAME##N (16,                               \
  92                               g1s##NAME##N, g2s##NAME##N,       \
  93                               g3s##NAME##N, g4s##NAME##N,       \
  94                               g5s##NAME##N, g6s##NAME##N,       \
  95                               g7s##NAME##N, g8s##NAME##N,       \
  96                               g9s##NAME##N, g10s##NAME##N,      \
  97                               g11s##NAME##N, g12s##NAME##N,     \
  98                               g13s##NAME##N, g14s##NAME##N,     \
  99                               g15s##NAME##N, g16s##NAME##N);    \
 100       check##NAME##N (&rslt, 16*16);                            \
 101     }                                                           \
 102   DEBUG_NL;                                                     \
 103 }
 104
 105 T(0, uc, unsigned char)
 106 T(1, uc, unsigned char)
 107 T(2, uc, unsigned char)
 108 T(3, uc, unsigned char)
 109 T(4, uc, unsigned char)
 110 T(5, uc, unsigned char)
 111 T(6, uc, unsigned char)
 112 T(7, uc, unsigned char)
 113 T(8, uc, unsigned char)
 114 T(9, uc, unsigned char)
 115 T(10, uc, unsigned char)
 116 T(11, uc, unsigned char)
 117 T(12, uc, unsigned char)
 118 T(13, uc, unsigned char)
 119 T(14, uc, unsigned char)
 120 T(15, uc, unsigned char)
 121 T(0, us, unsigned short)
 122 T(1, us, unsigned short)
 123 T(2, us, unsigned short)
 124 T(3, us, unsigned short)
 125 T(4, us, unsigned short)
 126 T(5, us, unsigned short)
 127 T(6, us, unsigned short)
 128 T(7, us, unsigned short)
 129 T(8, us, unsigned short)
 130 T(9, us, unsigned short)
 131 T(10, us, unsigned short)
 132 T(11, us, unsigned short)
 133 T(12, us, unsigned short)
 134 T(13, us, unsigned short)
 135 T(14, us, unsigned short)
 136 T(15, us, unsigned short)
 137 T(0, ui, unsigned int)
 138 T(1, ui, unsigned int)
 139 T(2, ui, unsigned int)
 140 T(3, ui, unsigned int)
 141 T(4, ui, unsigned int)
 142 T(5, ui, unsigned int)
 143 T(6, ui, unsigned int)
 144 T(7, ui, unsigned int)
 145 T(8, ui, unsigned int)
 146 T(9, ui, unsigned int)
 147 T(10, ui, unsigned int)
 148 T(11, ui, unsigned int)
 149 T(12, ui, unsigned int)
 150 T(13, ui, unsigned int)
 151 T(14, ui, unsigned int)
 152 T(15, ui, unsigned int)
 153
 154 #undef T
 155
 156 void
 157 struct_return_2_x ()
 158 {
 159 #define T(N, NAME, TYPE) testit##NAME##N ();
 160
 161 T(0, uc, unsigned char)
 162 T(1, uc, unsigned char)
 163 T(2, uc, unsigned char)
 164 T(3, uc, unsigned char)
 165 T(4, uc, unsigned char)
 166 T(5, uc, unsigned char)
 167 T(6, uc, unsigned char)
 168 T(7, uc, unsigned char)
 169 T(8, uc, unsigned char)
 170 T(9, uc, unsigned char)
 171 T(10, uc, unsigned char)
 172 T(11, uc, unsigned char)
 173 T(12, uc, unsigned char)
 174 T(13, uc, unsigned char)
 175 T(14, uc, unsigned char)
 176 T(15, uc, unsigned char)
 177 T(0, us, unsigned short)
 178 T(1, us, unsigned short)
 179 T(2, us, unsigned short)
 180 T(3, us, unsigned short)
 181 T(4, us, unsigned short)
 182 T(5, us, unsigned short)
 183 T(6, us, unsigned short)
 184 T(7, us, unsigned short)
 185 T(8, us, unsigned short)
 186 T(9, us, unsigned short)
 187 T(10, us, unsigned short)
 188 T(11, us, unsigned short)
 189 T(12, us, unsigned short)
 190 T(13, us, unsigned short)
 191 T(14, us, unsigned short)
 192 T(15, us, unsigned short)
 193 T(0, ui, unsigned int)
 194 T(1, ui, unsigned int)
 195 T(2, ui, unsigned int)
 196 T(3, ui, unsigned int)
 197 T(4, ui, unsigned int)
 198 T(5, ui, unsigned int)
 199 T(6, ui, unsigned int)
 200 T(7, ui, unsigned int)
 201 T(8, ui, unsigned int)
 202 T(9, ui, unsigned int)
 203 T(10, ui, unsigned int)
 204 T(11, ui, unsigned int)
 205 T(12, ui, unsigned int)
 206 T(13, ui, unsigned int)
 207 T(14, ui, unsigned int)
 208 T(15, ui, unsigned int)
 209
 210 if (fails != 0)
 211   abort ();
 212
 213 #undef T
 214 }