vm_eval.c: method_missing by method_missing

* vm_eval.c (vm_call0_body): calling method_missing method is
  method_missing().

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53983 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ChangeLog

@@ -1,3 +1,8 @@
+Wed Mar  2 16:18:30 2016  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+
+	* vm_eval.c (vm_call0_body): calling method_missing method is
+	  method_missing().
+
 Wed Mar  2 15:13:33 2016  herwinw  <herwin@quarantainenet.nl>
 
 	* lib/xmlrpc.rb: Removed broken parser named XMLScanStreamParser.

vm_eval.c

@@ -222,14 +222,9 @@ vm_call0_body(rb_thread_t* th, struct rb_calling_info *calling, const struct rb_
 	goto again;
       case VM_METHOD_TYPE_MISSING:
 	{
-	    VALUE new_args = rb_ary_new4(calling->argc, argv);
-
-	    rb_ary_unshift(new_args, ID2SYM(ci->mid));
 	    th->passed_block = calling->blockptr;
-	    ret = rb_funcall2(calling->recv, idMethodMissing, calling->argc+1,
-	                      RARRAY_CONST_PTR(new_args));
-	    RB_GC_GUARD(new_args);
-	    return ret;
+	    return method_missing(calling->recv, ci->mid, calling->argc,
+				  argv, MISSING_NOENTRY);
 	}
       case VM_METHOD_TYPE_OPTIMIZED:
 	switch (cc->me->def->body.optimize_type) {