k0kubun	2018-04-01 10:41:55 +0900 (Sun, 01 Apr 2018)

  New Revision: 63053

  https://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=revision&revision=63053

  Log:
    mjit.c: make Object's class serial valid in JIT
    
    Without this change, we couldn't inline method call setup for methods
    which are defined in the top level.

  Modified files:
    trunk/mjit.c
Index: mjit.c
===================================================================
--- mjit.c	(revision 63052)
+++ mjit.c	(revision 63053)
@@ -1379,6 +1379,7 @@ mjit_init(struct mjit_options *opts) https://github.com/ruby/ruby/blob/trunk/mjit.c#L1379
     valid_class_serials = rb_hash_new();
     rb_obj_hide(valid_class_serials);
     rb_gc_register_mark_object(valid_class_serials);
+    mjit_add_class_serial(RCLASS_SERIAL(rb_cObject));
     if (RCLASS_CONST_TBL(rb_cObject)) {
         rb_id_table_foreach(RCLASS_CONST_TBL(rb_cObject), valid_class_serials_add_i, NULL);
     }

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