Author: Armin Rigo <[email protected]>
Branch: stmgc-static-barrier
Changeset: r66277:a4d5e4fccf79
Date: 2013-08-21 11:26 +0200
http://bitbucket.org/pypy/pypy/changeset/a4d5e4fccf79/
Log: Add a XXX about that case
diff --git a/rpython/translator/stm/writebarrier.py
b/rpython/translator/stm/writebarrier.py
--- a/rpython/translator/stm/writebarrier.py
+++ b/rpython/translator/stm/writebarrier.py
@@ -186,6 +186,8 @@
for v, cat in category.items():
if cat == 'W':
category[v] = 'V'
+ # XXX the V2W barrier is only necessary when we're
+ # writing pointers, not if we're writing ints
effectinfo = stmtransformer.write_analyzer.analyze(
op, graphinfo=graphinfo)
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