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/* Area:        ffi_call

   Purpose:     Check return value signed char.

   Limitations: none.

   PR:          none.

   Originator:  From the original ffitest.c  */

/* { dg-do run } */

#include "ffitest.h"

static signed char return_sc(signed char sc)

{

  return sc;

}

int main (void)

{

  ffi_cif cif;

  ffi_type *args[MAX_ARGS];

  void *values[MAX_ARGS];

  ffi_arg rint;

  signed char sc;

  args[0] = &ffi_type_schar;

  values[0] = ≻

  /* Initialize the cif */

  CHECK(ffi_prep_cif(&cif, FFI_DEFAULT_ABI, 1,

                     &ffi_type_schar, args) == FFI_OK);

  for (sc = (signed char) -127;

       sc < (signed char) 127; sc++)

    {

      ffi_call(&cif, FFI_FN(return_sc), &rint, values);

      CHECK(rint == (ffi_arg) sc);

    }

  exit(0);

}