* ext/digest/digest.c (rb_digest_instance_method_unimpl): Suppress

compiler warnings.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@26223 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ChangeLog

@@ -1,3 +1,8 @@
+Fri Jan  1 00:47:57 2010  Akinori MUSHA  <knu@iDaemons.org>
+
+	* ext/digest/digest.c (rb_digest_instance_method_unimpl): Suppress
+	  compiler warnings.
+
 Thu Jan  1 00:00:00 2010  Tanaka Akira  <akr@fsij.org>
 
 	* tool/mkconfig.rb: generate RbConfig.ruby in rbconfig.rb.

ext/digest/digest.c

@@ -76,6 +76,8 @@ rb_digest_s_hexencode(VALUE klass, VALUE str)
     return hexencode_str_new(str);
 }
 
+NORETURN(static void rb_digest_instance_method_unimpl(VALUE self, const char *method));
+
 /*
  * Document-module: Digest::Instance
  *
@@ -86,8 +88,6 @@ rb_digest_s_hexencode(VALUE klass, VALUE str)
 static void
 rb_digest_instance_method_unimpl(VALUE self, const char *method)
 {
-    VALUE klass = rb_obj_class(self);
-
     rb_raise(rb_eRuntimeError, "%s does not implement %s()",
 	     rb_obj_classname(self), method);
 }