From c18f582f06af8b7487b21f6f2ac7f6911e10d5d6 Mon Sep 17 00:00:00 2001
From: Andreas Kloeckner <inform@tiker.net>
Date: Mon, 6 Jul 2015 01:36:50 -0500
Subject: [PATCH] Obey CG_NO_CACHE in addition to LOOPY_NO_CACHE

---
 loopy/__init__.py | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/loopy/__init__.py b/loopy/__init__.py
index ecadbf4e9..c63aa5f90 100644
--- a/loopy/__init__.py
+++ b/loopy/__init__.py
@@ -1495,7 +1495,10 @@ def register_function_manglers(kernel, manglers):
 # {{{ cache control
 
 import os
-CACHING_ENABLED = "LOOPY_NO_CACHE" not in os.environ
+CACHING_ENABLED = (
+    "LOOPY_NO_CACHE" not in os.environ
+    and
+    "CG_NO_CACHE" not in os.environ)
 
 
 def set_caching_enabled(flag):
-- 
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