drat this is failing

test/tests/vregs_only_introspection.py

+import sys
+def f():
+    # By the time of the f_locals call, x will only be alive because
+    # of its existence in the vregs array.
+    x = 100.0 ** 10
+    for i in xrange(10000):
+        200.0 * 200.0
+    print sys._getframe(0).f_locals
+
+    # Avoid testing the lifetime of i by keeping it alive here:
+    print i
+f()
+
+# Same test but with ints.  Ints are harder to debug since they use a freelist
+# and it isn't as obvious what is going on.
+def f():
+    y = 100 * 100
+    for i in xrange(10000):
+        200 * 200
+    print sys._getframe(0).f_locals
+
+    # Avoid testing the lifetime of i by keeping it alive here:
+    print i
+trap()
+f()