Author: Alex Gaynor <[email protected]>
Branch: virtual-dicts
Changeset: r48448:c1dbbe1bd86e
Date: 2011-10-25 14:36 -0400
http://bitbucket.org/pypy/pypy/changeset/c1dbbe1bd86e/
Log: add a unittest for the previous commit
diff --git a/pypy/jit/metainterp/heapcache.py b/pypy/jit/metainterp/heapcache.py
--- a/pypy/jit/metainterp/heapcache.py
+++ b/pypy/jit/metainterp/heapcache.py
@@ -72,6 +72,7 @@
opnum == rop.SETFIELD_RAW or
opnum == rop.SETARRAYITEM_RAW or
opnum == rop.SETINTERIORFIELD_GC):
+ return
if rop._OVF_FIRST <= opnum <= rop._OVF_LAST:
return
if rop._NOSIDEEFFECT_FIRST <= opnum <= rop._NOSIDEEFFECT_LAST:
diff --git a/pypy/jit/metainterp/test/test_heapcache.py
b/pypy/jit/metainterp/test/test_heapcache.py
--- a/pypy/jit/metainterp/test/test_heapcache.py
+++ b/pypy/jit/metainterp/test/test_heapcache.py
@@ -371,3 +371,17 @@
assert h.is_unescaped(box1)
h.invalidate_caches(rop.SETARRAYITEM_GC, None, [box2, index1, box1])
assert not h.is_unescaped(box1)
+
+ h = HeapCache()
+ h.new_array(box1, lengthbox1)
+ h.new(box2)
+ assert h.is_unescaped(box1)
+ assert h.is_unescaped(box2)
+ h.invalidate_caches(rop.SETARRAYITEM_GC, None, [box1, lengthbox2,
box2])
+ assert h.is_unescaped(box1)
+ assert h.is_unescaped(box2)
+ h.invalidate_caches(
+ rop.CALL, FakeCallDescr(FakeEffektinfo.EF_RANDOM_EFFECTS), [box1]
+ )
+ assert not h.is_unescaped(box1)
+ assert not h.is_unescaped(box2)
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