* include/ruby/ruby.h: enable RGENGC (USE_RGENGC)

but no type creates write protected (sunny) objects
  (RGENGC_WB_PROTECTED_* == 0).



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40704 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ChangeLog

@@ -1,3 +1,9 @@
+Tue May 14 03:10:59 2013  Koichi Sasada  <ko1@atdot.net>
+
+	* include/ruby/ruby.h: enable RGENGC (USE_RGENGC)
+	  but no type creates write protected (sunny) objects
+	  (RGENGC_WB_PROTECTED_* == 0).
+
 Tue May 14 02:47:30 2013  Koichi Sasada  <ko1@atdot.net>
 
 	* gc.c: support RGENGC. [ruby-trunk - Feature #8339]

include/ruby/ruby.h

@@ -682,7 +682,7 @@ VALUE rb_obj_setup(VALUE obj, VALUE klass, VALUE type);
 } while (0)
 
 #ifndef USE_RGENGC
-#define USE_RGENGC 0
+#define USE_RGENGC 1
 #endif
 
 #ifndef RGENGC_WB_PROTECTED_ARRAY