gcc/testsuite/gcc.dg/compat/struct-by-value-9_x.c

   1 #include "compat-common.h"
   2
   3 #define T(N, TYPE)                                              \
   4 struct S##TYPE##N { TYPE i[N]; };                               \
   5                                                                 \
   6 struct S##TYPE##N g1s##TYPE##N, g2s##TYPE##N;                   \
   7 struct S##TYPE##N g3s##TYPE##N, g4s##TYPE##N;                   \
   8 struct S##TYPE##N g5s##TYPE##N, g6s##TYPE##N;                   \
   9 struct S##TYPE##N g7s##TYPE##N, g8s##TYPE##N;                   \
  10 struct S##TYPE##N g9s##TYPE##N, g10s##TYPE##N;                  \
  11 struct S##TYPE##N g11s##TYPE##N, g12s##TYPE##N;                 \
  12 struct S##TYPE##N g13s##TYPE##N, g14s##TYPE##N;                 \
  13 struct S##TYPE##N g15s##TYPE##N, g16s##TYPE##N;                 \
  14                                                                 \
  15 extern void init##TYPE (TYPE *p, int i);                        \
  16 extern void checkg##TYPE##N (void);                             \
  17 extern void                                                     \
  18 test##TYPE##N (struct S##TYPE##N s1, struct S##TYPE##N s2,      \
  19                struct S##TYPE##N s3, struct S##TYPE##N s4,      \
  20                struct S##TYPE##N s5, struct S##TYPE##N s6,      \
  21                struct S##TYPE##N s7, struct S##TYPE##N s8,      \
  22                struct S##TYPE##N s9, struct S##TYPE##N s10,     \
  23                struct S##TYPE##N s11, struct S##TYPE##N s12,    \
  24                struct S##TYPE##N s13, struct S##TYPE##N s14,    \
  25                struct S##TYPE##N s15, struct S##TYPE##N s16);   \
  26 extern void testva##TYPE##N (int n, ...);                       \
  27                                                                 \
  28                                                                 \
  29 void                                                            \
  30 init##TYPE##N (struct S##TYPE##N *p, int i)                     \
  31 {                                                               \
  32   int j;                                                        \
  33   for (j = 0; j < N; j++)                                       \
  34     init##TYPE(&p->i[j], i+j);                                  \
  35 }                                                               \
  36                                                                 \
  37 void                                                            \
  38 check##TYPE##N (struct S##TYPE##N *p, int i)                    \
  39 {                                                               \
  40   int j;                                                        \
  41   for (j = 0; j < N; j++)                                       \
  42     check##TYPE(p->i[j], i+j);                                  \
  43 }                                                               \
  44                                                                 \
  45 void                                                            \
  46 test2_##TYPE##N (struct S##TYPE##N s1, struct S##TYPE##N s2,    \
  47                  struct S##TYPE##N s3, struct S##TYPE##N s4,    \
  48                  struct S##TYPE##N s5, struct S##TYPE##N s6,    \
  49                  struct S##TYPE##N s7, struct S##TYPE##N s8)    \
  50 {                                                               \
  51   test##TYPE##N (s1, g2s##TYPE##N, s2, g4s##TYPE##N,            \
  52                  s3, g6s##TYPE##N, s4, g8s##TYPE##N,            \
  53                  s5, g10s##TYPE##N, s6, g12s##TYPE##N,          \
  54                  s7, g14s##TYPE##N, s8, g16s##TYPE##N);         \
  55 }                                                               \
  56                                                                 \
  57 void                                                            \
  58 testit##TYPE##N (void)                                          \
  59 {                                                               \
  60   DEBUG_FPUTS (#TYPE "[" #N "]");                               \
  61   DEBUG_FPUTS (" init: ");                                      \
  62   init##TYPE##N  ( &g1s##TYPE##N,  1*16);                       \
  63   init##TYPE##N  ( &g2s##TYPE##N,  2*16);                       \
  64   init##TYPE##N  ( &g3s##TYPE##N,  3*16);                       \
  65   init##TYPE##N  ( &g4s##TYPE##N,  4*16);                       \
  66   init##TYPE##N  ( &g5s##TYPE##N,  5*16);                       \
  67   init##TYPE##N  ( &g6s##TYPE##N,  6*16);                       \
  68   init##TYPE##N  ( &g7s##TYPE##N,  7*16);                       \
  69   init##TYPE##N  ( &g8s##TYPE##N,  8*16);                       \
  70   init##TYPE##N  ( &g9s##TYPE##N,  9*16);                       \
  71   init##TYPE##N  (&g10s##TYPE##N, 10*16);                       \
  72   init##TYPE##N  (&g11s##TYPE##N, 11*16);                       \
  73   init##TYPE##N  (&g12s##TYPE##N, 12*16);                       \
  74   init##TYPE##N  (&g13s##TYPE##N, 13*16);                       \
  75   init##TYPE##N  (&g14s##TYPE##N, 14*16);                       \
  76   init##TYPE##N  (&g15s##TYPE##N, 15*16);                       \
  77   init##TYPE##N  (&g16s##TYPE##N, 16*16);                       \
  78   checkg##TYPE##N ();                                           \
  79   DEBUG_NL;                                                     \
  80   DEBUG_FPUTS (#TYPE "[" #N "]");                               \
  81   DEBUG_FPUTS (" test: ");                                      \
  82   test##TYPE##N (g1s##TYPE##N, g2s##TYPE##N,                    \
  83                  g3s##TYPE##N, g4s##TYPE##N,                    \
  84                  g5s##TYPE##N, g6s##TYPE##N,                    \
  85                  g7s##TYPE##N, g8s##TYPE##N,                    \
  86                  g9s##TYPE##N, g10s##TYPE##N,                   \
  87                  g11s##TYPE##N, g12s##TYPE##N,                  \
  88                  g13s##TYPE##N, g14s##TYPE##N,                  \
  89                  g15s##TYPE##N, g16s##TYPE##N);                 \
  90   DEBUG_NL;                                                     \
  91   DEBUG_FPUTS (#TYPE "[" #N "]");                               \
  92   DEBUG_FPUTS (" testva:");                                     \
  93   DEBUG_NL;                                                     \
  94   testva##TYPE##N (16,                                          \
  95                    g1s##TYPE##N, g2s##TYPE##N,                  \
  96                    g3s##TYPE##N, g4s##TYPE##N,                  \
  97                    g5s##TYPE##N, g6s##TYPE##N,                  \
  98                    g7s##TYPE##N, g8s##TYPE##N,                  \
  99                    g9s##TYPE##N, g10s##TYPE##N,                 \
 100                    g11s##TYPE##N, g12s##TYPE##N,                \
 101                    g13s##TYPE##N, g14s##TYPE##N,                \
 102                    g15s##TYPE##N, g16s##TYPE##N);               \
 103   DEBUG_NL;                                                     \
 104   DEBUG_FPUTS (#TYPE "[" #N "]");                               \
 105   DEBUG_FPUTS (" test2: ");                                     \
 106   test2_##TYPE##N (g1s##TYPE##N, g3s##TYPE##N,                  \
 107                    g5s##TYPE##N, g7s##TYPE##N,                  \
 108                    g9s##TYPE##N, g11s##TYPE##N,                 \
 109                    g13s##TYPE##N, g15s##TYPE##N);               \
 110   DEBUG_NL;                                                     \
 111 }
 112
 113 typedef struct { char c; } Sc;
 114 typedef struct { short s; } Ss;
 115 typedef struct { int i; } Si;
 116 typedef struct { short s; char c; } Ssc;
 117 typedef struct { int i; short s; } Sis;
 118 typedef struct { char c; short s; int i; } Scsi;
 119 typedef struct { char c; int i; short s; } Scis;
 120
 121 extern void abort (void);
 122
 123 void checkSc (Sc x, int i) { if (x.c != i/16) DEBUG_CHECK }
 124 void checkSs (Ss x, int i) { if (x.s != i) DEBUG_CHECK }
 125 void checkSi (Si x, int i) { if (x.i != i) DEBUG_CHECK }
 126 void checkSsc (Ssc x, int i)
 127 { if (x.s != i || x.c != (i/16)+1) DEBUG_CHECK }
 128 void checkSis (Sis x, int i)
 129 { if (x.i != i || x.s != i+1) DEBUG_CHECK }
 130 void checkScsi (Scsi x, int i)
 131 { if (x.c != i/16 || x.s != i+1 || x.i != i+2) DEBUG_CHECK }
 132 void checkScis (Scis x, int i)
 133 { if (x.c != i/16 || x.i != i+1 || x.s != i+2) DEBUG_CHECK }
 134
 135 T(0, Scsi)
 136 T(1, Scsi)
 137 T(2, Scsi)
 138 T(3, Scsi)
 139 T(4, Scsi)
 140 T(5, Scsi)
 141 T(6, Scsi)
 142 T(7, Scsi)
 143 T(8, Scsi)
 144 T(9, Scsi)
 145 T(10, Scsi)
 146 T(11, Scsi)
 147 T(12, Scsi)
 148 T(13, Scsi)
 149 T(14, Scsi)
 150 T(15, Scsi)
 151 T(0, Scis)
 152 T(1, Scis)
 153 T(2, Scis)
 154 T(3, Scis)
 155 T(4, Scis)
 156 T(5, Scis)
 157 T(6, Scis)
 158 T(7, Scis)
 159 T(8, Scis)
 160 T(9, Scis)
 161 T(10, Scis)
 162 T(11, Scis)
 163 T(12, Scis)
 164 T(13, Scis)
 165 T(14, Scis)
 166 T(15, Scis)
 167
 168 #undef T
 169
 170 void
 171 struct_by_value_9_x ()
 172 {
 173 #define T(N, TYPE) testit##TYPE##N ();
 174
 175 T(0, Scsi)
 176 T(1, Scsi)
 177 T(2, Scsi)
 178 T(3, Scsi)
 179 T(4, Scsi)
 180 T(5, Scsi)
 181 T(6, Scsi)
 182 T(7, Scsi)
 183 T(8, Scsi)
 184 T(9, Scsi)
 185 T(10, Scsi)
 186 T(11, Scsi)
 187 T(12, Scsi)
 188 T(13, Scsi)
 189 T(14, Scsi)
 190 T(15, Scsi)
 191 T(0, Scis)
 192 T(1, Scis)
 193 T(2, Scis)
 194 T(3, Scis)
 195 T(4, Scis)
 196 T(5, Scis)
 197 T(6, Scis)
 198 T(7, Scis)
 199 T(8, Scis)
 200 T(9, Scis)
 201 T(10, Scis)
 202 T(11, Scis)
 203 T(12, Scis)
 204 T(13, Scis)
 205 T(14, Scis)
 206 T(15, Scis)
 207
 208 if (fails != 0)
 209   abort ();
 210
 211 #undef T
 212 }