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/* { dg-do run } */ 
 
#include "static-chain.h" 
 
#if defined(__GNUC__) && !defined(__clang__) && defined(STATIC_CHAIN_REG) 
 
#include "ffitest.h" 
 
/* Blatent assumption here that the prologue doesn't clobber the 
   static chain for trivial functions.  If this is not true, don't 
   define STATIC_CHAIN_REG, and we'll test what we can via other tests.  */ 
void *doit(void) 
{ 
  register void *chain __asm__(STATIC_CHAIN_REG); 
  return chain; 
} 
 
int main() 
{ 
  ffi_cif cif; 
  void *result; 
 
  CHECK(ffi_prep_cif(&cif, ABI_NUM, 0, &ffi_type_pointer, NULL) == FFI_OK); 
 
  ffi_call_go(&cif, FFI_FN(doit), &result, NULL, &result); 
 
  CHECK(result == &result); 
 
  return 0; 
} 
 
#else /* UNSUPPORTED */ 
int main() { return 0; } 
#endif