* parse.y (local_push_gen): disable unused variable warnings in

eval.  [ruby-dev:41869]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@28701 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ChangeLog

@@ -1,3 +1,8 @@
+Wed Jul 21 15:00:19 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+
+	* parse.y (local_push_gen): disable unused variable warnings in
+	  eval.  [ruby-dev:41869]
+
 Wed Jul 21 13:57:37 2010  NARUSE, Yui  <naruse@ruby-lang.org>
 
 	* vm_method.c (rb_method_boundp): revert r28543, r28564.

parse.y

@@ -8950,7 +8950,7 @@ local_push_gen(struct parser_params *parser, int inherit_dvars)
     local->prev = lvtbl;
     local->args = vtable_alloc(0);
     local->vars = vtable_alloc(inherit_dvars ? DVARS_INHERIT : DVARS_TOPSCOPE);
-    local->used = RTEST(ruby_verbose) ? vtable_alloc(0) : 0;
+    local->used = !inherit_dvars && RTEST(ruby_verbose) ? vtable_alloc(0) : 0;
     lvtbl = local;
 }