llvm-gcc-4.2/gcc/testsuite/gcc.dg/compat/struct-by-value-2_y.c

#include <stdarg.h>

#include "compat-common.h"

#ifdef SKIP_VA
const int test_va = 0;
#else
const int test_va = 1;
#endif

#define T(N, NAME, TYPE)					\
struct S##NAME##N { TYPE i[N]; };				\
								\
extern struct S##NAME##N g1s##NAME##N, g2s##NAME##N;		\
extern struct S##NAME##N g3s##NAME##N, g4s##NAME##N;		\
extern struct S##NAME##N g5s##NAME##N, g6s##NAME##N;		\
extern struct S##NAME##N g7s##NAME##N, g8s##NAME##N;		\
extern struct S##NAME##N g9s##NAME##N, g10s##NAME##N;		\
extern struct S##NAME##N g11s##NAME##N, g12s##NAME##N;		\
extern struct S##NAME##N g13s##NAME##N, g14s##NAME##N;		\
extern struct S##NAME##N g15s##NAME##N, g16s##NAME##N;		\
								\
extern void check##NAME##N (struct S##NAME##N *p, int i);	\
extern void							\
test2_##NAME##N (struct S##NAME##N s1, struct S##NAME##N s2,	\
		 struct S##NAME##N s3, struct S##NAME##N s4,	\
		 struct S##NAME##N s5, struct S##NAME##N s6,	\
		 struct S##NAME##N s7, struct S##NAME##N s8);	\
								\
void								\
init##NAME##N (struct S##NAME##N *p, int i)			\
{								\
  int j;							\
  for (j = 0; j < N; j++)					\
    p->i[j] = i + j;						\
}								\
								\
void								\
checkg##NAME##N (void)						\
{								\
  check##NAME##N ( &g1s##NAME##N,  1*16);			\
  check##NAME##N ( &g2s##NAME##N,  2*16);			\
  check##NAME##N ( &g3s##NAME##N,  3*16);			\
  check##NAME##N ( &g4s##NAME##N,  4*16);			\
  check##NAME##N ( &g5s##NAME##N,  5*16);			\
  check##NAME##N ( &g6s##NAME##N,  6*16);			\
  check##NAME##N ( &g7s##NAME##N,  7*16);			\
  check##NAME##N ( &g8s##NAME##N,  8*16);			\
  check##NAME##N ( &g9s##NAME##N,  9*16);			\
  check##NAME##N (&g10s##NAME##N, 10*16);			\
  check##NAME##N (&g11s##NAME##N, 11*16);			\
  check##NAME##N (&g12s##NAME##N, 12*16);			\
  check##NAME##N (&g13s##NAME##N, 13*16);			\
  check##NAME##N (&g14s##NAME##N, 14*16);			\
  check##NAME##N (&g15s##NAME##N, 15*16);			\
  check##NAME##N (&g16s##NAME##N, 16*16);			\
}								\
								\
void								\
test##NAME##N (struct S##NAME##N s1, struct S##NAME##N s2,	\
	       struct S##NAME##N s3, struct S##NAME##N s4,	\
	       struct S##NAME##N s5, struct S##NAME##N s6,	\
	       struct S##NAME##N s7, struct S##NAME##N s8,	\
	       struct S##NAME##N s9, struct S##NAME##N s10,	\
	       struct S##NAME##N s11, struct S##NAME##N s12,	\
	       struct S##NAME##N s13, struct S##NAME##N s14,	\
	       struct S##NAME##N s15, struct S##NAME##N s16)	\
{								\
  check##NAME##N (&s1, 1*16);					\
  check##NAME##N (&s2, 2*16);					\
  check##NAME##N (&s3, 3*16);					\
  check##NAME##N (&s4, 4*16);					\
  check##NAME##N (&s5, 5*16);					\
  check##NAME##N (&s6, 6*16);					\
  check##NAME##N (&s7, 7*16);					\
  check##NAME##N (&s8, 8*16);					\
  check##NAME##N (&s9, 9*16);					\
  check##NAME##N (&s10, 10*16);					\
  check##NAME##N (&s11, 11*16);					\
  check##NAME##N (&s12, 12*16);					\
  check##NAME##N (&s13, 13*16);					\
  check##NAME##N (&s14, 14*16);					\
  check##NAME##N (&s15, 15*16);					\
  check##NAME##N (&s16, 16*16);					\
}								\
								\
void								\
testva##NAME##N (int n, ...)					\
{								\
  int i;							\
  va_list ap;							\
  if (test_va)							\
    {								\
      va_start (ap, n);						\
      for (i = 0; i < n; i++)					\
	{							\
	  struct S##NAME##N t = va_arg (ap, struct S##NAME##N);	\
	  check##NAME##N (&t, (i+1)*16);			\
	}							\
      va_end (ap);						\
    }								\
}

#ifndef SKIP_ZERO_ARRAY
T(0, uc, unsigned char)
#endif
T(1, uc, unsigned char)
T(2, uc, unsigned char)
T(3, uc, unsigned char)
T(4, uc, unsigned char)
T(5, uc, unsigned char)
T(6, uc, unsigned char)
T(7, uc, unsigned char)
T(8, uc, unsigned char)
T(9, uc, unsigned char)
T(10, uc, unsigned char)
T(11, uc, unsigned char)
T(12, uc, unsigned char)
T(13, uc, unsigned char)
T(14, uc, unsigned char)
T(15, uc, unsigned char)
#ifndef SKIP_ZERO_ARRAY
T(0, us, unsigned short)
#endif
T(1, us, unsigned short)
T(2, us, unsigned short)
T(3, us, unsigned short)
T(4, us, unsigned short)
T(5, us, unsigned short)
T(6, us, unsigned short)
T(7, us, unsigned short)
T(8, us, unsigned short)
T(9, us, unsigned short)
T(10, us, unsigned short)
T(11, us, unsigned short)
T(12, us, unsigned short)
T(13, us, unsigned short)
T(14, us, unsigned short)
T(15, us, unsigned short)
#ifndef SKIP_ZERO_ARRAY
T(0, ui, unsigned int)
#endif
T(1, ui, unsigned int)
T(2, ui, unsigned int)
T(3, ui, unsigned int)
T(4, ui, unsigned int)
T(5, ui, unsigned int)
T(6, ui, unsigned int)
T(7, ui, unsigned int)
T(8, ui, unsigned int)
T(9, ui, unsigned int)
T(10, ui, unsigned int)
T(11, ui, unsigned int)
T(12, ui, unsigned int)
T(13, ui, unsigned int)
T(14, ui, unsigned int)
T(15, ui, unsigned int)