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 DEBUG_INIT
 160
 161 #define T(N, NAME, TYPE) testit##NAME##N ();
 162
 163 T(0, uc, unsigned char)
 164 T(1, uc, unsigned char)
 165 T(2, uc, unsigned char)
 166 T(3, uc, unsigned char)
 167 T(4, uc, unsigned char)
 168 T(5, uc, unsigned char)
 169 T(6, uc, unsigned char)
 170 T(7, uc, unsigned char)
 171 T(8, uc, unsigned char)
 172 T(9, uc, unsigned char)
 173 T(10, uc, unsigned char)
 174 T(11, uc, unsigned char)
 175 T(12, uc, unsigned char)
 176 T(13, uc, unsigned char)
 177 T(14, uc, unsigned char)
 178 T(15, uc, unsigned char)
 179 T(0, us, unsigned short)
 180 T(1, us, unsigned short)
 181 T(2, us, unsigned short)
 182 T(3, us, unsigned short)
 183 T(4, us, unsigned short)
 184 T(5, us, unsigned short)
 185 T(6, us, unsigned short)
 186 T(7, us, unsigned short)
 187 T(8, us, unsigned short)
 188 T(9, us, unsigned short)
 189 T(10, us, unsigned short)
 190 T(11, us, unsigned short)
 191 T(12, us, unsigned short)
 192 T(13, us, unsigned short)
 193 T(14, us, unsigned short)
 194 T(15, us, unsigned short)
 195 T(0, ui, unsigned int)
 196 T(1, ui, unsigned int)
 197 T(2, ui, unsigned int)
 198 T(3, ui, unsigned int)
 199 T(4, ui, unsigned int)
 200 T(5, ui, unsigned int)
 201 T(6, ui, unsigned int)
 202 T(7, ui, unsigned int)
 203 T(8, ui, unsigned int)
 204 T(9, ui, unsigned int)
 205 T(10, ui, unsigned int)
 206 T(11, ui, unsigned int)
 207 T(12, ui, unsigned int)
 208 T(13, ui, unsigned int)
 209 T(14, ui, unsigned int)
 210 T(15, ui, unsigned int)
 211
 212 DEBUG_FINI
 213
 214 if (fails != 0)
 215   abort ();
 216
 217 #undef T
 218 }