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/* Area:        closure_call

   Purpose:     Check return value long long.

   Limitations: none.

   PR:          none.

   Originator:  <andreast@gcc.gnu.org> 20030828  */

/* { dg-do run } */

/* { dg-options "-Wno-format" { target alpha*-dec-osf* } } */

#include "ffitest.h"

static void cls_ret_ulonglong_fn(ffi_cif* cif __UNUSED__, void* resp,

                                 void** args, void* userdata __UNUSED__)

{

  *(unsigned long long *)resp=  *(unsigned long long *)args[0];

  printf("%" PRIuLL ": %" PRIuLL "\n",*(unsigned long long *)args[0],

         *(unsigned long long *)(resp));

}

typedef unsigned long long (*cls_ret_ulonglong)(unsigned long long);

int main (void)

{

  ffi_cif cif;

  void *code;

  ffi_closure *pcl = ffi_closure_alloc(sizeof(ffi_closure), &code);

  ffi_type * cl_arg_types[2];

  unsigned long long res;

  cl_arg_types[0] = &ffi_type_uint64;

  cl_arg_types[1] = NULL;

  /* Initialize the cif */

  CHECK(ffi_prep_cif(&cif, FFI_DEFAULT_ABI, 1,

                     &ffi_type_uint64, cl_arg_types) == FFI_OK);

  CHECK(ffi_prep_closure_loc(pcl, &cif, cls_ret_ulonglong_fn, NULL, code)  == FFI_OK);

  res = (*((cls_ret_ulonglong)code))(214LL);

  /* { dg-output "214: 214" } */

  printf("res: %" PRIdLL "\n", res);

  /* { dg-output "\nres: 214" } */

  res = (*((cls_ret_ulonglong)code))(9223372035854775808LL);

  /* { dg-output "\n9223372035854775808: 9223372035854775808" } */

  printf("res: %" PRIdLL "\n", res);

  /* { dg-output "\nres: 9223372035854775808" } */

  exit(0);

}