gcc/testsuite/gcc.dg/compat/struct-layout-1.h

   1 #include <limits.h>
   2 #include <stdarg.h>
   3 #include <stdbool.h>
   4 #include <stdlib.h>
   5 #include <stdio.h>
   6 #include <string.h>
   7 #include "compat-common.h"
   8
   9 #ifndef SKIP_ATTRIBUTE
  10 # include "vector-defs.h"
  11 #else
  12 typedef int qi;
  13 typedef int hi;
  14 typedef int si;
  15 typedef int di;
  16 typedef float sf;
  17 typedef float df;
  18 typedef int v8qi;
  19 typedef int v16qi;
  20 typedef int v2hi;
  21 typedef int v4hi;
  22 typedef int v8hi;
  23 typedef int v2si;
  24 typedef int v4si;
  25 typedef int v1di;
  26 typedef int v2di;
  27 typedef int v2sf;
  28 typedef int v4sf;
  29 typedef int v16sf;
  30 typedef int v2df;
  31 typedef int u8qi;
  32 typedef int u16qi;
  33 typedef int u2hi;
  34 typedef int u4hi;
  35 typedef int u8hi;
  36 typedef int u2si;
  37 typedef int u4si;
  38 typedef int u1di;
  39 typedef int u2di;
  40 typedef int u2sf;
  41 typedef int u4sf;
  42 typedef int u16sf;
  43 typedef int u2df;
  44 #endif
  45 #if (defined __i386__ || defined __x86_64__) && !defined SKIP_ATTRIBUTE
  46 # ifdef __MMX__
  47 #  include <mmintrin.h>
  48 # else
  49 typedef int __m64;
  50 # endif
  51 # ifdef __SSE__
  52 #  include <xmmintrin.h>
  53 # else
  54 typedef int __m128;
  55 # endif
  56 #else
  57 typedef int __m64;
  58 typedef int __m128;
  59 #endif
  60
  61 #define FLDS_MAX        32
  62 extern struct Info
  63 {
  64   int nfields, nbitfields;
  65   void *sp, *a0p, *a3p;
  66   void *flds[FLDS_MAX];
  67   size_t sz, sizes[FLDS_MAX];
  68   size_t als, ala0, ala3, aligns[FLDS_MAX];
  69 } info;
  70
  71 extern int intarray[256];
  72 extern int fn0 (void), fn1 (void), fn2 (void), fn3 (void), fn4 (void);
  73 extern int fn5 (void), fn6 (void), fn7 (void), fn8 (void), fn9 (void);
  74
  75 #ifdef DBG
  76 #define FAIL(n, m) printf ("fail %d.%d\n", n, m), ++fails
  77 #else
  78 #define FAIL(n, m) ++fails
  79 #endif
  80
  81 #ifdef SKIP_ATTRIBUTE
  82 # define __attribute__(x)
  83 #endif
  84 #define atal            __attribute__((aligned))
  85 #define atpa            __attribute__((packed))
  86 #define atalpa          __attribute__((aligned, packed))
  87 #define atpaal          __attribute__((packed, aligned))
  88 #define atal1           __attribute__((aligned (1)))
  89 #define atal2           __attribute__((aligned (2)))
  90 #define atal4           __attribute__((aligned (4)))
  91 #define atal8           __attribute__((aligned (8)))
  92 #define atal16          __attribute__((aligned (16)))
  93 #define atal1pa         __attribute__((aligned (1), packed))
  94 #define atal2pa         __attribute__((aligned (2), packed))
  95 #define atal4pa         __attribute__((aligned (4), packed))
  96 #define atal8pa         __attribute__((aligned (8), packed))
  97 #define atal16pa        __attribute__((aligned (16), packed))
  98 #define atpaal1         __attribute__((packed, aligned (1)))
  99 #define atpaal2         __attribute__((packed, aligned (2)))
 100 #define atpaal4         __attribute__((packed, aligned (4)))
 101 #define atpaal8         __attribute__((packed, aligned (8)))
 102 #define atpaal16        __attribute__((packed, aligned (16)))
 103
 104 #define atQI            __attribute__((mode (QI)))
 105 #define atHI            __attribute__((mode (HI)))
 106 #define atSI            __attribute__((mode (SI)))
 107 #define atDI            __attribute__((mode (DI)))
 108
 109 enum E0 { e0_0 };
 110 enum E1 { e1_0, e1_1 };
 111 enum E2 { e2_m3 = -3, e2_m2, e2_m1, e2_0, e2_1, e2_2, e2_3 };
 112 enum E3 { e3_m127 = -127, e3_m126, e3_m125, e3_0 = 0, e3_125 = 125, e3_126, e3_127 };
 113 enum E4 { e4_0, e4_1, e4_2, e4_3, e4_253 = 253, e4_254, e4_255 };
 114 enum E5 { e5_m32767 = -32767, e5_m32766, e5_m32765, e5_0 = 0, e5_32765 = 32765, e5_32766, e5_32767 };
 115 enum E6 { e6_0, e6_1, e6_2, e6_3, e6_65533 = 65533, e6_65534, e6_65535 };
 116 enum E7 { e7_m2147483647 = -2147483647, e7_m2147483646, e7_m2147483645,
 117           e7_0, e7_2147483645 = 2147483645, e7_2147483646, e7_2147483647 };
 118 enum E8 { e8_0, e8_1, e8_2, e8_3, e8_4294967293 = 4294967293U, e8_4294967294, e8_4294967295 };
 119 enum E9 { e9_m1099511627775 = -1099511627775LL, e9_m1099511627774, e9_m1099511627773,
 120           e9_0, e9_1099511627773 = 1099511627773LL, e9_1099511627774, e9_1099511627775 };
 121
 122 typedef char Tchar;
 123 typedef signed char Tschar;
 124 typedef unsigned char Tuchar;
 125 typedef short int Tshort;
 126 typedef unsigned short int Tushort;
 127 typedef int Tint;
 128 typedef unsigned int Tuint;
 129 typedef long int Tlong;
 130 typedef unsigned long int Tulong;
 131 typedef long long int Tllong;
 132 typedef unsigned long long int Tullong;
 133 #ifndef SKIP_COMPLEX_INT
 134 typedef _Complex char Tcchar;
 135 typedef _Complex signed char Tcschar;
 136 typedef _Complex unsigned char Tcuchar;
 137 typedef _Complex short int Tcshort;
 138 typedef _Complex unsigned short int Tcushort;
 139 typedef _Complex int Tcint;
 140 typedef _Complex unsigned int Tcuint;
 141 typedef _Complex long int Tclong;
 142 typedef _Complex unsigned long int Tculong;
 143 typedef _Complex long long int Tcllong;
 144 typedef _Complex unsigned long long int Tcullong;
 145 #endif
 146 typedef float Tfloat;
 147 typedef double Tdouble;
 148 typedef long double Tldouble;
 149 typedef _Complex float Tcfloat;
 150 typedef _Complex double Tcdouble;
 151 typedef _Complex long double Tcldouble;
 152 typedef bool Tbool;
 153 typedef enum E0 TE0;
 154 typedef enum E1 TE1;
 155 typedef enum E2 TE2;
 156 typedef enum E3 TE3;
 157 typedef enum E4 TE4;
 158 typedef enum E5 TE5;
 159 typedef enum E6 TE6;
 160 typedef enum E7 TE7;
 161 typedef enum E8 TE8;
 162 typedef enum E9 TE9;
 163 typedef void *Tptr;
 164 typedef char *Tcptr;
 165 typedef int *Tiptr;
 166 typedef char Talchar atal;
 167 typedef signed char Talschar atal;
 168 typedef unsigned char Taluchar atal;
 169 typedef short int Talshort atal;
 170 typedef unsigned short int Talushort atal;
 171 typedef int Talint atal;
 172 typedef unsigned int Taluint atal;
 173 typedef long int Tallong atal;
 174 typedef unsigned long int Talulong atal;
 175 typedef long long int Talllong atal;
 176 typedef unsigned long long int Talullong atal;
 177 #ifndef SKIP_COMPLEX_INT
 178 typedef _Complex char Talcchar atal;
 179 typedef _Complex signed char Talcschar atal;
 180 typedef _Complex unsigned char Talcuchar atal;
 181 typedef _Complex short int Talcshort atal;
 182 typedef _Complex unsigned short int Talcushort atal;
 183 typedef _Complex int Talcint atal;
 184 typedef _Complex unsigned int Talcuint atal;
 185 typedef _Complex long int Talclong atal;
 186 typedef _Complex unsigned long int Talculong atal;
 187 typedef _Complex long long int Talcllong atal;
 188 typedef _Complex unsigned long long int Talcullong atal;
 189 #endif
 190 typedef float Talfloat atal;
 191 typedef double Taldouble atal;
 192 typedef long double Talldouble atal;
 193 typedef _Complex float Talcfloat atal;
 194 typedef _Complex double Talcdouble atal;
 195 typedef _Complex long double Talcldouble atal;
 196 typedef bool Talbool atal;
 197 typedef enum E0 TalE0 atal;
 198 typedef enum E1 TalE1 atal;
 199 typedef enum E2 TalE2 atal;
 200 typedef enum E3 TalE3 atal;
 201 typedef enum E4 TalE4 atal;
 202 typedef enum E5 TalE5 atal;
 203 typedef enum E6 TalE6 atal;
 204 typedef enum E7 TalE7 atal;
 205 typedef enum E8 TalE8 atal;
 206 typedef enum E9 TalE9 atal;
 207 typedef void *Talptr atal;
 208 typedef char *Talcptr atal;
 209 typedef int *Taliptr atal;
 210 typedef char Tal1char atal1;
 211 typedef signed char Tal1schar atal1;
 212 typedef unsigned char Tal1uchar atal1;
 213 typedef short int Tal1short atal1;
 214 typedef unsigned short int Tal1ushort atal1;
 215 typedef int Tal1int atal1;
 216 typedef unsigned int Tal1uint atal1;
 217 typedef long int Tal1long atal1;
 218 typedef unsigned long int Tal1ulong atal1;
 219 typedef long long int Tal1llong atal1;
 220 typedef unsigned long long int Tal1ullong atal1;
 221 #ifndef SKIP_COMPLEX_INT
 222 typedef _Complex char Tal1cchar atal1;
 223 typedef _Complex signed char Tal1cschar atal1;
 224 typedef _Complex unsigned char Tal1cuchar atal1;
 225 typedef _Complex short int Tal1cshort atal1;
 226 typedef _Complex unsigned short int Tal1cushort atal1;
 227 typedef _Complex int Tal1cint atal1;
 228 typedef _Complex unsigned int Tal1cuint atal1;
 229 typedef _Complex long int Tal1clong atal1;
 230 typedef _Complex unsigned long int Tal1culong atal1;
 231 typedef _Complex long long int Tal1cllong atal1;
 232 typedef _Complex unsigned long long int Tal1cullong atal1;
 233 #endif
 234 typedef float Tal1float atal1;
 235 typedef double Tal1double atal1;
 236 typedef long double Tal1ldouble atal1;
 237 typedef _Complex float Tal1cfloat atal1;
 238 typedef _Complex double Tal1cdouble atal1;
 239 typedef _Complex long double Tal1cldouble atal1;
 240 typedef bool Tal1bool atal1;
 241 typedef enum E0 Tal1E0 atal1;
 242 typedef enum E1 Tal1E1 atal1;
 243 typedef enum E2 Tal1E2 atal1;
 244 typedef enum E3 Tal1E3 atal1;
 245 typedef enum E4 Tal1E4 atal1;
 246 typedef enum E5 Tal1E5 atal1;
 247 typedef enum E6 Tal1E6 atal1;
 248 typedef enum E7 Tal1E7 atal1;
 249 typedef enum E8 Tal1E8 atal1;
 250 typedef enum E9 Tal1E9 atal1;
 251 typedef void *Tal1ptr atal1;
 252 typedef char *Tal1cptr atal1;
 253 typedef int *Tal1iptr atal1;
 254 typedef char Tal2char atal2;
 255 typedef signed char Tal2schar atal2;
 256 typedef unsigned char Tal2uchar atal2;
 257 typedef short int Tal2short atal2;
 258 typedef unsigned short int Tal2ushort atal2;
 259 typedef int Tal2int atal2;
 260 typedef unsigned int Tal2uint atal2;
 261 typedef long int Tal2long atal2;
 262 typedef unsigned long int Tal2ulong atal2;
 263 typedef long long int Tal2llong atal2;
 264 typedef unsigned long long int Tal2ullong atal2;
 265 #ifndef SKIP_COMPLEX_INT
 266 typedef _Complex char Tal2cchar atal2;
 267 typedef _Complex signed char Tal2cschar atal2;
 268 typedef _Complex unsigned char Tal2cuchar atal2;
 269 typedef _Complex short int Tal2cshort atal2;
 270 typedef _Complex unsigned short int Tal2cushort atal2;
 271 typedef _Complex int Tal2cint atal2;
 272 typedef _Complex unsigned int Tal2cuint atal2;
 273 typedef _Complex long int Tal2clong atal2;
 274 typedef _Complex unsigned long int Tal2culong atal2;
 275 typedef _Complex long long int Tal2cllong atal2;
 276 typedef _Complex unsigned long long int Tal2cullong atal2;
 277 #endif
 278 typedef float Tal2float atal2;
 279 typedef double Tal2double atal2;
 280 typedef long double Tal2ldouble atal2;
 281 typedef _Complex float Tal2cfloat atal2;
 282 typedef _Complex double Tal2cdouble atal2;
 283 typedef _Complex long double Tal2cldouble atal2;
 284 typedef bool Tal2bool atal2;
 285 typedef enum E0 Tal2E0 atal2;
 286 typedef enum E1 Tal2E1 atal2;
 287 typedef enum E2 Tal2E2 atal2;
 288 typedef enum E3 Tal2E3 atal2;
 289 typedef enum E4 Tal2E4 atal2;
 290 typedef enum E5 Tal2E5 atal2;
 291 typedef enum E6 Tal2E6 atal2;
 292 typedef enum E7 Tal2E7 atal2;
 293 typedef enum E8 Tal2E8 atal2;
 294 typedef enum E9 Tal2E9 atal2;
 295 typedef void *Tal2ptr atal2;
 296 typedef char *Tal2cptr atal2;
 297 typedef int *Tal2iptr atal2;
 298 typedef char Tal4char atal4;
 299 typedef signed char Tal4schar atal4;
 300 typedef unsigned char Tal4uchar atal4;
 301 typedef short int Tal4short atal4;
 302 typedef unsigned short int Tal4ushort atal4;
 303 typedef int Tal4int atal4;
 304 typedef unsigned int Tal4uint atal4;
 305 typedef long int Tal4long atal4;
 306 typedef unsigned long int Tal4ulong atal4;
 307 typedef long long int Tal4llong atal4;
 308 typedef unsigned long long int Tal4ullong atal4;
 309 #ifndef SKIP_COMPLEX_INT
 310 typedef _Complex char Tal4cchar atal4;
 311 typedef _Complex signed char Tal4cschar atal4;
 312 typedef _Complex unsigned char Tal4cuchar atal4;
 313 typedef _Complex short int Tal4cshort atal4;
 314 typedef _Complex unsigned short int Tal4cushort atal4;
 315 typedef _Complex int Tal4cint atal4;
 316 typedef _Complex unsigned int Tal4cuint atal4;
 317 typedef _Complex long int Tal4clong atal4;
 318 typedef _Complex unsigned long int Tal4culong atal4;
 319 typedef _Complex long long int Tal4cllong atal4;
 320 typedef _Complex unsigned long long int Tal4cullong atal4;
 321 #endif
 322 typedef float Tal4float atal4;
 323 typedef double Tal4double atal4;
 324 typedef long double Tal4ldouble atal4;
 325 typedef _Complex float Tal4cfloat atal4;
 326 typedef _Complex double Tal4cdouble atal4;
 327 typedef _Complex long double Tal4cldouble atal4;
 328 typedef bool Tal4bool atal4;
 329 typedef enum E0 Tal4E0 atal4;
 330 typedef enum E1 Tal4E1 atal4;
 331 typedef enum E2 Tal4E2 atal4;
 332 typedef enum E3 Tal4E3 atal4;
 333 typedef enum E4 Tal4E4 atal4;
 334 typedef enum E5 Tal4E5 atal4;
 335 typedef enum E6 Tal4E6 atal4;
 336 typedef enum E7 Tal4E7 atal4;
 337 typedef enum E8 Tal4E8 atal4;
 338 typedef enum E9 Tal4E9 atal4;
 339 typedef void *Tal4ptr atal4;
 340 typedef char *Tal4cptr atal4;
 341 typedef int *Tal4iptr atal4;
 342 typedef char Tal8char atal8;
 343 typedef signed char Tal8schar atal8;
 344 typedef unsigned char Tal8uchar atal8;
 345 typedef short int Tal8short atal8;
 346 typedef unsigned short int Tal8ushort atal8;
 347 typedef int Tal8int atal8;
 348 typedef unsigned int Tal8uint atal8;
 349 typedef long int Tal8long atal8;
 350 typedef unsigned long int Tal8ulong atal8;
 351 typedef long long int Tal8llong atal8;
 352 typedef unsigned long long int Tal8ullong atal8;
 353 #ifndef SKIP_COMPLEX_INT
 354 typedef _Complex char Tal8cchar atal8;
 355 typedef _Complex signed char Tal8cschar atal8;
 356 typedef _Complex unsigned char Tal8cuchar atal8;
 357 typedef _Complex short int Tal8cshort atal8;
 358 typedef _Complex unsigned short int Tal8cushort atal8;
 359 typedef _Complex int Tal8cint atal8;
 360 typedef _Complex unsigned int Tal8cuint atal8;
 361 typedef _Complex long int Tal8clong atal8;
 362 typedef _Complex unsigned long int Tal8culong atal8;
 363 typedef _Complex long long int Tal8cllong atal8;
 364 typedef _Complex unsigned long long int Tal8cullong atal8;
 365 #endif
 366 typedef float Tal8float atal8;
 367 typedef double Tal8double atal8;
 368 typedef long double Tal8ldouble atal8;
 369 typedef _Complex float Tal8cfloat atal8;
 370 typedef _Complex double Tal8cdouble atal8;
 371 typedef _Complex long double Tal8cldouble atal8;
 372 typedef bool Tal8bool atal8;
 373 typedef enum E0 Tal8E0 atal8;
 374 typedef enum E1 Tal8E1 atal8;
 375 typedef enum E2 Tal8E2 atal8;
 376 typedef enum E3 Tal8E3 atal8;
 377 typedef enum E4 Tal8E4 atal8;
 378 typedef enum E5 Tal8E5 atal8;
 379 typedef enum E6 Tal8E6 atal8;
 380 typedef enum E7 Tal8E7 atal8;
 381 typedef enum E8 Tal8E8 atal8;
 382 typedef enum E9 Tal8E9 atal8;
 383 typedef void *Tal8ptr atal8;
 384 typedef char *Tal8cptr atal8;
 385 typedef int *Tal8iptr atal8;
 386 typedef char Tal16char atal16;
 387 typedef signed char Tal16schar atal16;
 388 typedef unsigned char Tal16uchar atal16;
 389 typedef short int Tal16short atal16;
 390 typedef unsigned short int Tal16ushort atal16;
 391 typedef int Tal16int atal16;
 392 typedef unsigned int Tal16uint atal16;
 393 typedef long int Tal16long atal16;
 394 typedef unsigned long int Tal16ulong atal16;
 395 typedef long long int Tal16llong atal16;
 396 typedef unsigned long long int Tal16ullong atal16;
 397 #ifndef SKIP_COMPLEX_INT
 398 typedef _Complex char Tal16cchar atal16;
 399 typedef _Complex signed char Tal16cschar atal16;
 400 typedef _Complex unsigned char Tal16cuchar atal16;
 401 typedef _Complex short int Tal16cshort atal16;
 402 typedef _Complex unsigned short int Tal16cushort atal16;
 403 typedef _Complex int Tal16cint atal16;
 404 typedef _Complex unsigned int Tal16cuint atal16;
 405 typedef _Complex long int Tal16clong atal16;
 406 typedef _Complex unsigned long int Tal16culong atal16;
 407 typedef _Complex long long int Tal16cllong atal16;
 408 typedef _Complex unsigned long long int Tal16cullong atal16;
 409 #endif
 410 typedef float Tal16float atal16;
 411 typedef double Tal16double atal16;
 412 typedef long double Tal16ldouble atal16;
 413 typedef _Complex float Tal16cfloat atal16;
 414 typedef _Complex double Tal16cdouble atal16;
 415 typedef _Complex long double Tal16cldouble atal16;
 416 typedef bool Tal16bool atal16;
 417 typedef enum E0 Tal16E0 atal16;
 418 typedef enum E1 Tal16E1 atal16;
 419 typedef enum E2 Tal16E2 atal16;
 420 typedef enum E3 Tal16E3 atal16;
 421 typedef enum E4 Tal16E4 atal16;
 422 typedef enum E5 Tal16E5 atal16;
 423 typedef enum E6 Tal16E6 atal16;
 424 typedef enum E7 Tal16E7 atal16;
 425 typedef enum E8 Tal16E8 atal16;
 426 typedef enum E9 Tal16E9 atal16;
 427 typedef void *Tal16ptr atal16;
 428 typedef char *Tal16cptr atal16;
 429 typedef int *Tal16iptr atal16;
 430 typedef int (*Tfnptr) (void);
 431
 432 /* Bitfield macros.  In C, it is invalid to use numbers larger
 433    than type's bitsize, but we don't know the size when generating
 434    the testcases.  */
 435 #define BN8(n) ((((n) - 1) & 7) + 1)
 436 #define BN16(n) ((((n) - 1) & 15) + 1)
 437 #define BN32(n) ((((n) - 1) & 31) + 1)
 438 #define BN64(n) ((((n) - 1) & 63) + 1)
 439 #define BCN(n) BN8 (n)
 440 #if USHRT_MAX == 255
 441 # define BSN(n) BN8 (n)
 442 #elif USHRT_MAX == 65535
 443 # define BSN(n) BN16 (n)
 444 #elif USHRT_MAX == 4294967295U
 445 # define BSN(n) BN32 (n)
 446 #elif USHRT_MAX == 18446744073709551615ULL
 447 # define BSN(n) BN64 (n)
 448 #endif
 449 #if UINT_MAX == 255
 450 # define BIN(n) BN8 (n)
 451 #elif UINT_MAX == 65535
 452 # define BIN(n) BN16 (n)
 453 #elif UINT_MAX == 4294967295U
 454 # define BIN(n) BN32 (n)
 455 #elif UINT_MAX == 18446744073709551615ULL
 456 # define BIN(n) BN64 (n)
 457 #endif
 458 #if ULONG_MAX == 255
 459 # define BLN(n) BN8 (n)
 460 #elif ULONG_MAX == 65535
 461 # define BLN(n) BN16 (n)
 462 #elif ULONG_MAX == 4294967295U
 463 # define BLN(n) BN32 (n)
 464 #elif ULONG_MAX == 18446744073709551615ULL
 465 # define BLN(n) BN64 (n)
 466 #endif
 467 #if ULONG_MAX == 255
 468 # define BLN(n) BN8 (n)
 469 #elif ULONG_MAX == 65535
 470 # define BLN(n) BN16 (n)
 471 #elif ULONG_MAX == 4294967295U
 472 # define BLN(n) BN32 (n)
 473 #elif ULONG_MAX == 18446744073709551615ULL
 474 # define BLN(n) BN64 (n)
 475 #endif
 476 #if !defined ULLONG_MAX && defined __LONG_LONG_MAX__
 477 # define ULLONG_MAX (__LONG_LONG_MAX__ * 2ULL + 1ULL)
 478 #endif
 479 #if ULLONG_MAX == 255
 480 # define BQN(n) BN8 (n)
 481 #elif ULLONG_MAX == 65535
 482 # define BQN(n) BN16 (n)
 483 #elif ULLONG_MAX == 4294967295U
 484 # define BQN(n) BN32 (n)
 485 #elif ULLONG_MAX == 18446744073709551615ULL
 486 # define BQN(n) BN64 (n)
 487 #endif
 488
 489 #define T(n, fields, ops) TX(n, struct, , fields, ({ ops });)
 490 #define U(n, fields, ops) TX(n, union, , fields, ({ ops });)
 491 #ifdef SKIP_COMPLEX_INT
 492 #define TXCI(n, type, attrs, fields, ops)
 493 #define TCI(n, fields, ops)
 494 #define UCI(n, fields, ops)
 495 #else
 496 #define TXCI(n, type, attrs, fields, ops) TX(n, type, attrs, fields, ({ ops });)
 497 #define TCI(n, fields, ops) TX(n, struct, , fields, ({ ops });)
 498 #define UCI(n, fields, ops) TX(n, union, , fields, ({ ops });)
 499 #endif