[pypy-commit] pypy gc-incminimark-pinning: add XXX with possible solution hint for not implemented feature

[groggi]

Author: Gregor Wegberg <code at gregorwegberg.com>
Branch: gc-incminimark-pinning
Changeset: r71834:1bade3ea1e85
Date: 2014-05-20 13:47 +0200
http://bitbucket.org/pypy/pypy/changeset/1bade3ea1e85/

Log:	add XXX with possible solution hint for not implemented feature

diff --git a/rpython/memory/gc/test/test_object_pinning.py b/rpython/memory/gc/test/test_object_pinning.py
--- a/rpython/memory/gc/test/test_object_pinning.py
+++ b/rpython/memory/gc/test/test_object_pinning.py
@@ -68,6 +68,8 @@
 
     @py.test.mark.xfail(reason="Not implemented yet", run=False)
     def test_pin_referenced_from_stackroot(self):
+        # XXX most likely somehow connected with `old_objects_pointing_to_young`
+        # (groggi)
         root_ptr = self.malloc(S)
         next_ptr = self.malloc(S)
         self.write(root_ptr, 'next', next_ptr)