gcc/testsuite/gcc.dg/compat/scalar-return-3_x.c

#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

#define T(NAME, TYPE, INITVAL) 					\
TYPE g01##NAME, g02##NAME, g03##NAME, g04##NAME;		\
TYPE g05##NAME, g06##NAME, g07##NAME, g08##NAME;		\
TYPE g09##NAME, g10##NAME, g11##NAME, g12##NAME;		\
TYPE g13##NAME, g14##NAME, g15##NAME, g16##NAME;		\
								\
extern void init##NAME (TYPE *p, TYPE v);			\
extern void checkg##NAME (void);				\
extern TYPE test0##NAME (void);					\
extern TYPE test1##NAME (TYPE);					\
extern TYPE testva##NAME (int n, ...);				\
								\
void								\
check##NAME (TYPE x, TYPE v)					\
{								\
  if (x != v)							\
    DEBUG_CHECK							\
}								\
								\
void								\
testit##NAME (void)						\
{								\
  TYPE rslt;							\
  DEBUG_FPUTS (#NAME);						\
  DEBUG_FPUTS (" init: ");					\
  init##NAME (&g01##NAME,  1);					\
  init##NAME (&g02##NAME,  2);					\
  init##NAME (&g03##NAME,  3);					\
  init##NAME (&g04##NAME,  4);					\
  init##NAME (&g05##NAME,  5);					\
  init##NAME (&g06##NAME,  6);					\
  init##NAME (&g07##NAME,  7);					\
  init##NAME (&g08##NAME,  8);					\
  init##NAME (&g09##NAME,  9);					\
  init##NAME (&g10##NAME, 10);					\
  init##NAME (&g11##NAME, 11);					\
  init##NAME (&g12##NAME, 12);					\
  init##NAME (&g13##NAME, 13);					\
  init##NAME (&g14##NAME, 14);					\
  init##NAME (&g15##NAME, 15);					\
  init##NAME (&g16##NAME, 16);					\
  checkg##NAME ();						\
  DEBUG_NL;							\
  DEBUG_FPUTS (#NAME);						\
  DEBUG_FPUTS (" test0: ");					\
  rslt = test0##NAME ();					\
  check##NAME (rslt, g01##NAME);				\
  DEBUG_NL;							\
  DEBUG_FPUTS (#NAME);						\
  DEBUG_FPUTS (" test1: ");					\
  rslt = test1##NAME (g01##NAME);				\
  check##NAME (rslt, g01##NAME);				\
  if (test_va)							\
    {								\
      DEBUG_NL;							\
      DEBUG_FPUTS (#NAME);					\
      DEBUG_FPUTS (" testva: ");				\
      rslt = testva##NAME (1, g01##NAME);			\
      check##NAME (rslt, g01##NAME);				\
      rslt = testva##NAME (5, g01##NAME, g02##NAME, g03##NAME,	\
			   g04##NAME, g05##NAME);		\
      check##NAME (rslt, g05##NAME);				\
      rslt = testva##NAME (9, g01##NAME, g02##NAME, g03##NAME,	\
			   g04##NAME, g05##NAME, g06##NAME,	\
			   g07##NAME, g08##NAME, g09##NAME);	\
      check##NAME (rslt, g09##NAME);				\
      rslt = testva##NAME (16, g01##NAME, g02##NAME, g03##NAME,	\
			   g04##NAME, g05##NAME, g06##NAME,	\
			   g07##NAME, g08##NAME, g09##NAME,	\
			   g10##NAME, g11##NAME, g12##NAME,	\
			   g13##NAME, g14##NAME, g15##NAME,	\
			   g16##NAME);				\
      check##NAME (rslt, g16##NAME);				\
  }								\
  DEBUG_NL;							\
}

T(ci, _Complex int, (2,3))
T(cl, _Complex long, (3,4))
T(cll, _Complex long long, (4,5))
T(cd, _Complex double, (2.0,3.0))
T(cld, _Complex long double, (3.0,4.0))

#undef T

void
scalar_return_3_x ()
{
DEBUG_INIT

#define T(NAME) testit##NAME ();

T(ci)
T(cl)
T(cll)
T(cd)
T(cld)

DEBUG_FINI

if (fails != 0)
  abort ();

#undef T
}