struct-return-10_y.c

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#include <stdarg.h>

#include "compat-common.h"

/* Turn off checking for variable arguments with -DSKIPVA.  */
#ifdef SKIPVA
const int test_va = 0;
#else
const int test_va = 1;
#endif

#include "fp2-struct-defs.h"
#include "fp2-struct-init.h"

#define T(TYPE)							\
extern TYPE g01##TYPE, g02##TYPE, g03##TYPE, g04##TYPE;		\
extern TYPE g05##TYPE, g06##TYPE, g07##TYPE, g08##TYPE;		\
extern TYPE g09##TYPE, g10##TYPE, g11##TYPE, g12##TYPE;		\
extern TYPE g13##TYPE, g14##TYPE, g15##TYPE, g16##TYPE;		\
								\
extern void check##TYPE (TYPE x, double y);			\
								\
void								\
checkg##TYPE (void)						\
{								\
  check##TYPE (g01##TYPE,  1.0);					\
  check##TYPE (g02##TYPE,  2.0);					\
  check##TYPE (g03##TYPE,  3.0);					\
  check##TYPE (g04##TYPE,  4.0);					\
  check##TYPE (g05##TYPE,  5.0);					\
  check##TYPE (g06##TYPE,  6.0);					\
  check##TYPE (g07##TYPE,  7.0);					\
  check##TYPE (g08##TYPE,  8.0);					\
  check##TYPE (g09##TYPE,  9.0);					\
  check##TYPE (g10##TYPE, 10.0);					\
  check##TYPE (g11##TYPE, 11.0);					\
  check##TYPE (g12##TYPE, 12.0);					\
  check##TYPE (g13##TYPE, 13.0);					\
  check##TYPE (g14##TYPE, 14.0);					\
  check##TYPE (g15##TYPE, 15.0);					\
  check##TYPE (g16##TYPE, 16.0);					\
}								\
								\
TYPE								\
test0##TYPE (void)						\
{								\
  return g01##TYPE;						\
}								\
								\
TYPE								\
test1##TYPE (TYPE x01)						\
{								\
  return x01;							\
}								\
								\
TYPE								\
testva##TYPE (int n, ...)					\
{								\
  int i;							\
  TYPE rslt;							\
  va_list ap;							\
  if (test_va)							\
    {								\
      va_start (ap, n);						\
      for (i = 0; i < n; i++)					\
	{							\
	  rslt = va_arg (ap, TYPE);				\
	}							\
      va_end (ap);						\
    }								\
  return rslt;							\
}

T(Sfd)
T(Sfl)
T(Sdf)
T(Sdl)
T(Slf)
T(Sld)
T(Sfdl)
T(Sfld)
T(Sdfl)
T(Sdlf)
T(Slfd)
T(Sldf)