Use static chain and libffi for Go closures

[Andreas Schwab]

Ian Lance Taylor <iant@golang.org> writes:

> @@ -83,7 +83,7 @@
>  #else /* !defined(USE_LIBFFI_CLOSURES) */
>  
>  void
> -makeFuncFFI(const struct __go_func_type *ftyp, ffi_go_closure *impl)
> +makeFuncFFI(const struct __go_func_type *ftyp, void *impl)
>  {
>    runtime_panicstring ("libgo built without FFI does not support "
>  		       "reflect.MakeFunc");

../../../libgo/go/reflect/makefunc_ffi_c.c: In function ‘makeFuncFFI’:
../../../libgo/go/reflect/makefunc_ffi_c.c:86:42: error: unused parameter ‘ftyp’ [-Werror=unused-parameter]
 makeFuncFFI(const struct __go_func_type *ftyp, void *impl)
                                          ^
../../../libgo/go/reflect/makefunc_ffi_c.c:86:54: error: unused parameter ‘impl’ [-Werror=unused-parameter]
 makeFuncFFI(const struct __go_func_type *ftyp, void *impl)
                                                      ^

Andreas.

-- 
Andreas Schwab, SUSE Labs, schwab@suse.de
GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE  1748 E4D4 88E3 0EEA B9D7
"And now for something completely different."