[pypy-commit] pypy default: (cfbolz, arigo) Clarify the intention.

[arigo]

Author: Armin Rigo <arigo at tunes.org>
Branch: 
Changeset: r49666:cecce64567b2
Date: 2011-11-22 17:04 +0100
http://bitbucket.org/pypy/pypy/changeset/cecce64567b2/

Log:	(cfbolz, arigo) Clarify the intention.

diff --git a/pypy/jit/metainterp/optimizeopt/virtualize.py b/pypy/jit/metainterp/optimizeopt/virtualize.py
--- a/pypy/jit/metainterp/optimizeopt/virtualize.py
+++ b/pypy/jit/metainterp/optimizeopt/virtualize.py
@@ -111,7 +111,7 @@
             if value.is_constant():
                 pass            # it is a constant value: ok
             elif (isinstance(value, AbstractVirtualStructValue)
-                  and value.box is None):
+                  and value.is_virtual()):
                 # recursive check
                 if not value._is_immutable_and_filled_with_constants(memo):
                     return False