From: Richard Henderson <rth@gcc.gnu.org>
Date: Mon, 19 Jan 2015 22:10:59 +0000 (-0800)
Subject: Add attribute unused to dummy arguments in ffi stub
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=3bac62c2b2243f923a2bbb35091e2b745d1cf8d9;p=gcc.git

Add attribute unused to dummy arguments in ffi stub

From-SVN: r219862
---

diff --git a/libgo/go/reflect/makefunc_ffi_c.c b/libgo/go/reflect/makefunc_ffi_c.c
index 2a98e9b1019..06a41ef2ecd 100644
--- 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");