Add attribute unused to dummy arguments in ffi stub

From-SVN: r219862

Add attribute unused to dummy arguments in ffi stub
From-SVN: r219862
3bac62c2 · Richard Henderson · 6b984df0 · 3bac62c2
Commit 3bac62c2 authored Jan 19, 2015 by Richard Henderson
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libgo/go/reflect/makefunc_ffi_c.c
+2 -1

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--- a/libgo/go/reflect/makefunc_ffi_c.c
+++ b/libgo/go/reflect/makefunc_ffi_c.c
@@ -83,7 +83,8 @@ makeFuncFFI(const struct __go_func_type *ftyp, void *impl)
 #else /* !defined(USE_LIBFFI_CLOSURES) */
 void
-makeFuncFFI(const struct __go_func_type *ftyp, void *impl)
+makeFuncFFI(const struct __go_func_type *ftyp __attribute__ ((unused)),
+	    void *impl __attribute__ ((unused)))
 {
  runtime_panicstring ("libgo built without FFI does not support "
 		       "reflect.MakeFunc");