gcc/testsuite/gcc.dg/compat/scalar-by-value-y.h

extern void abort (void);

#ifdef __GNUC__
#define va_list __builtin_va_list
#define va_start __builtin_va_start
#define va_arg __builtin_va_arg
#define va_end __builtin_va_end
#else
#include <stdarg.h>
#endif

#if USE_MEMCMP
/* For comparing vectors.  */
#define TEST_FUNCS(NAME, TYPE, PADT, VAL, VAL2) \
void NAME##_f0 (TYPE a, PADT b)						\
{									\
  if (memcmp (&a, &VAL, sizeof (a)) != 0 || b != VAL2)			\
    abort ();								\
}									\
									\
void NAME##_f1 (PADT z0, TYPE a, PADT b)				\
{									\
  if (z0 != (PADT) 0							\
      || memcmp (&a, &VAL, sizeof (a)) != 0 || b != VAL2)		\
    abort ();								\
}									\
									\
void NAME##_f2 (PADT z0, PADT z1, TYPE a, PADT b)			\
{									\
  if (z0 != (PADT) 0							\
      || z1 != (PADT) 0							\
      || memcmp (&a, &VAL, sizeof (a)) != 0 || b != VAL2)		\
    abort ();								\
}									\
									\
void NAME##_f3 (PADT z0, PADT z1, PADT z2, TYPE a, PADT b)		\
{									\
  if (z0 != (PADT) 0							\
      || z1 != (PADT) 0							\
      || z2 != (PADT) 0							\
      || memcmp (&a, &VAL, sizeof (a)) != 0 || b != VAL2)		\
    abort ();								\
}									\
									\
void NAME##_f4 (PADT z0, PADT z1, PADT z2, PADT z3, TYPE a, PADT b)	\
{									\
  if (z0 != (PADT) 0							\
      || z1 != (PADT) 0							\
      || z2 != (PADT) 0							\
      || z3 != (PADT) 0							\
      || memcmp (&a, &VAL, sizeof (a)) != 0 || b != VAL2)		\
    abort ();								\
}									\
									\
void NAME##_f5 (PADT z0, PADT z1, PADT z2, PADT z3, PADT z4, TYPE a,	\
		PADT b)							\
{									\
  if (z0 != (PADT) 0							\
      || z1 != (PADT) 0							\
      || z2 != (PADT) 0							\
      || z3 != (PADT) 0							\
      || z4 != (PADT) 0							\
      || memcmp (&a, &VAL, sizeof (a)) != 0 || b != VAL2)		\
    abort ();								\
}									\
									\
void NAME##_f6 (PADT z0, PADT z1, PADT z2, PADT z3, PADT z4, PADT z5,	\
		TYPE a, PADT b)						\
{									\
  if (z0 != (PADT) 0							\
      || z1 != (PADT) 0							\
      || z2 != (PADT) 0							\
      || z3 != (PADT) 0							\
      || z4 != (PADT) 0							\
      || z5 != (PADT) 0							\
      || memcmp (&a, &VAL, sizeof (a)) != 0 || b != VAL2)		\
    abort ();								\
}									\
									\
void NAME##_f7 (PADT z0, PADT z1, PADT z2, PADT z3, PADT z4, PADT z5,	\
		PADT z6, TYPE a, PADT b)				\
{									\
  if (z0 != (PADT) 0							\
      || z1 != (PADT) 0							\
      || z2 != (PADT) 0							\
      || z3 != (PADT) 0							\
      || z4 != (PADT) 0							\
      || z5 != (PADT) 0							\
      || z6 != (PADT) 0							\
      || memcmp (&a, &VAL, sizeof (a)) != 0 || b != VAL2)		\
    abort ();								\
}									\
									\
void NAME##_f8 (PADT z0, PADT z1, PADT z2, PADT z3, PADT z4, PADT z5,	\
		PADT z6, PADT z7, TYPE a, PADT b)			\
{									\
  if (z0 != (PADT) 0							\
      || z1 != (PADT) 0							\
      || z2 != (PADT) 0							\
      || z3 != (PADT) 0							\
      || z4 != (PADT) 0							\
      || z5 != (PADT) 0							\
      || z6 != (PADT) 0							\
      || z7 != (PADT) 0							\
      || memcmp (&a, &VAL, sizeof (a)) != 0 || b != VAL2)		\
    abort ();								\
}									\
									\
void NAME##_f9 (PADT z0, PADT z1, PADT z2, PADT z3, PADT z4, PADT z5,	\
		PADT z6, PADT z7, PADT z8, TYPE a, PADT b)		\
{									\
  if (z0 != (PADT) 0							\
      || z1 != (PADT) 0							\
      || z2 != (PADT) 0							\
      || z3 != (PADT) 0							\
      || z4 != (PADT) 0							\
      || z5 != (PADT) 0							\
      || z6 != (PADT) 0							\
      || z7 != (PADT) 0							\
      || z8 != (PADT) 0							\
      || memcmp (&a, &VAL, sizeof (a)) != 0 || b != VAL2)		\
    abort ();								\
}									\
									\
void NAME##_fv (int n, ...)						\
{									\
  va_list ap;								\
  TYPE x;								\
  va_start (ap, n);							\
									\
  while (n-- != 0)							\
    if (va_arg (ap, PADT) != (PADT) 0)					\
      abort ();								\
									\
  x = va_arg (ap, TYPE);						\
  if (memcmp (&x, &VAL, sizeof (x)) != 0 )				\
    abort ();								\
									\
  if (va_arg (ap, PADT) != VAL2)					\
    abort ();								\
									\
  va_end (ap);								\
}

#else

#define TEST_FUNCS(NAME, TYPE, PADT, VAL, VAL2) \
void NAME##_f0 (TYPE a, PADT b)						\
{									\
  if (a != VAL || b != VAL2)						\
    abort ();								\
}									\
									\
void NAME##_f1 (PADT z0, TYPE a, PADT b)				\
{									\
  if (z0 != (PADT) 0							\
      || a != VAL || b != VAL2)						\
    abort ();								\
}									\
									\
void NAME##_f2 (PADT z0, PADT z1, TYPE a, PADT b)			\
{									\
  if (z0 != (PADT) 0							\
      || z1 != (PADT) 0							\
      || a != VAL || b != VAL2)						\
    abort ();								\
}									\
									\
void NAME##_f3 (PADT z0, PADT z1, PADT z2, TYPE a, PADT b)		\
{									\
  if (z0 != (PADT) 0							\
      || z1 != (PADT) 0							\
      || z2 != (PADT) 0							\
      || a != VAL || b != VAL2)						\
    abort ();								\
}									\
									\
void NAME##_f4 (PADT z0, PADT z1, PADT z2, PADT z3, TYPE a, PADT b)	\
{									\
  if (z0 != (PADT) 0							\
      || z1 != (PADT) 0							\
      || z2 != (PADT) 0							\
      || z3 != (PADT) 0							\
      || a != VAL || b != VAL2)						\
    abort ();								\
}									\
									\
void NAME##_f5 (PADT z0, PADT z1, PADT z2, PADT z3, PADT z4, TYPE a,	\
		PADT b)							\
{									\
  if (z0 != (PADT) 0							\
      || z1 != (PADT) 0							\
      || z2 != (PADT) 0							\
      || z3 != (PADT) 0							\
      || z4 != (PADT) 0							\
      || a != VAL || b != VAL2)						\
    abort ();								\
}									\
									\
void NAME##_f6 (PADT z0, PADT z1, PADT z2, PADT z3, PADT z4, PADT z5,	\
		TYPE a, PADT b)						\
{									\
  if (z0 != (PADT) 0							\
      || z1 != (PADT) 0							\
      || z2 != (PADT) 0							\
      || z3 != (PADT) 0							\
      || z4 != (PADT) 0							\
      || z5 != (PADT) 0							\
      || a != VAL || b != VAL2)						\
    abort ();								\
}									\
									\
void NAME##_f7 (PADT z0, PADT z1, PADT z2, PADT z3, PADT z4, PADT z5,	\
		PADT z6, TYPE a, PADT b)				\
{									\
  if (z0 != (PADT) 0							\
      || z1 != (PADT) 0							\
      || z2 != (PADT) 0							\
      || z3 != (PADT) 0							\
      || z4 != (PADT) 0							\
      || z5 != (PADT) 0							\
      || z6 != (PADT) 0							\
      || a != VAL || b != VAL2)						\
    abort ();								\
}									\
									\
void NAME##_f8 (PADT z0, PADT z1, PADT z2, PADT z3, PADT z4, PADT z5,	\
		PADT z6, PADT z7, TYPE a, PADT b)			\
{									\
  if (z0 != (PADT) 0							\
      || z1 != (PADT) 0							\
      || z2 != (PADT) 0							\
      || z3 != (PADT) 0							\
      || z4 != (PADT) 0							\
      || z5 != (PADT) 0							\
      || z6 != (PADT) 0							\
      || z7 != (PADT) 0							\
      || a != VAL || b != VAL2)						\
    abort ();								\
}									\
									\
void NAME##_f9 (PADT z0, PADT z1, PADT z2, PADT z3, PADT z4, PADT z5,	\
		PADT z6, PADT z7, PADT z8, TYPE a, PADT b)		\
{									\
  if (z0 != (PADT) 0							\
      || z1 != (PADT) 0							\
      || z2 != (PADT) 0							\
      || z3 != (PADT) 0							\
      || z4 != (PADT) 0							\
      || z5 != (PADT) 0							\
      || z6 != (PADT) 0							\
      || z7 != (PADT) 0							\
      || z8 != (PADT) 0							\
      || a != VAL || b != VAL2)						\
    abort ();								\
}									\
									\
void NAME##_fv (int n, ...)						\
{									\
  va_list ap;								\
									\
  va_start (ap, n);							\
									\
  while (n-- != 0)							\
    if (va_arg (ap, PADT) != (PADT) 0)					\
      abort ();								\
									\
  if (va_arg (ap, TYPE) != VAL)						\
    abort ();								\
									\
  if (va_arg (ap, PADT) != VAL2)					\
    abort ();								\
									\
  va_end (ap);								\
}

#endif