From 0f609e8058e7d3d0c7db91372b5804898d8ff16d Mon Sep 17 00:00:00 2001
From: Andreas Kloeckner <inform@tiker.net>
Date: Thu, 9 Aug 2012 11:32:40 -0400
Subject: [PATCH] Fix seen_dtypes mechanism.

---
 loopy/codegen/__init__.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/loopy/codegen/__init__.py b/loopy/codegen/__init__.py
index ac169d5d6..371dd950d 100644
--- a/loopy/codegen/__init__.py
+++ b/loopy/codegen/__init__.py
@@ -338,7 +338,7 @@ def generate_code(kernel, with_annotation=False,
 
     for arg in kernel.args:
         seen_dtypes.add(arg.dtype)
-    for tv in kernel.temporary_variables:
+    for tv in kernel.temporary_variables.itervalues():
         seen_dtypes.add(tv.dtype)
 
     preambles = kernel.preambles[:]
-- 
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