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/* Area:	closure_call 
   Purpose:	Check return value float. 
   Limitations:	none. 
   PR:		41908. 
   Originator:	<rfm@gnu.org> 20091102	 */ 
 
/* { dg-do run } */ 
#include "ffitest.h" 
 
typedef struct cls_struct_combined { 
  float a; 
  float b; 
  float c; 
  float d; 
} cls_struct_combined; 
 
void cls_struct_combined_fn(struct cls_struct_combined arg) 
{ 
  printf("%g %g %g %g\n", 
	 arg.a, arg.b, 
	 arg.c, arg.d); 
  fflush(stdout); 
} 
 
static void 
cls_struct_combined_gn(ffi_cif* cif __UNUSED__, void* resp __UNUSED__, 
        void** args, void* userdata __UNUSED__) 
{ 
  struct cls_struct_combined a0; 
 
  a0 = *(struct cls_struct_combined*)(args[0]); 
 
  cls_struct_combined_fn(a0); 
} 
 
 
int main (void) 
{ 
  ffi_cif cif; 
  void *code; 
  ffi_closure *pcl = ffi_closure_alloc(sizeof(ffi_closure), &code); 
  ffi_type* cls_struct_fields0[5]; 
  ffi_type cls_struct_type0; 
  ffi_type* dbl_arg_types[5]; 
 
  struct cls_struct_combined g_dbl = {4.0, 5.0, 1.0, 8.0}; 
 
  cls_struct_type0.size = 0; 
  cls_struct_type0.alignment = 0; 
  cls_struct_type0.type = FFI_TYPE_STRUCT; 
  cls_struct_type0.elements = cls_struct_fields0; 
 
  cls_struct_fields0[0] = &ffi_type_float; 
  cls_struct_fields0[1] = &ffi_type_float; 
  cls_struct_fields0[2] = &ffi_type_float; 
  cls_struct_fields0[3] = &ffi_type_float; 
  cls_struct_fields0[4] = NULL; 
 
  dbl_arg_types[0] = &cls_struct_type0; 
  dbl_arg_types[1] = NULL; 
 
  CHECK(ffi_prep_cif(&cif, FFI_DEFAULT_ABI, 1, &ffi_type_void, 
		     dbl_arg_types) == FFI_OK); 
 
  CHECK(ffi_prep_closure_loc(pcl, &cif, cls_struct_combined_gn, NULL, code) == FFI_OK); 
 
  ((void(*)(cls_struct_combined)) (code))(g_dbl); 
  /* { dg-output "4 5 1 8" } */ 
  exit(0); 
}