From 4bfb74b8139cff14a12dfe1bc2fab314eb9318ac Mon Sep 17 00:00:00 2001
From: Robert Bradshaw <robertwb@math.washington.edu>
Date: Mon, 2 Aug 2010 18:46:04 -0700
Subject: [PATCH] Permute optimizations.

---
 Cython/Compiler/Main.py | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/Cython/Compiler/Main.py b/Cython/Compiler/Main.py
index 97dbe5e3..be161a2c 100644
--- a/Cython/Compiler/Main.py
+++ b/Cython/Compiler/Main.py
@@ -138,7 +138,7 @@ class Context(object):
             _align_function_definitions,
             MarkClosureVisitor(self),
             ConstantFolding(),
-#            FlattenInListTransform(),
+            FlattenInListTransform(),
             WithTransform(self),
             DecoratorTransform(self),
             AnalyseDeclarationsTransform(self),
@@ -155,8 +155,8 @@ class Context(object):
             OptimizeBuiltinCalls(self),  ## Necessary?
             IterationTransform(),
             SwitchTransform(),
-            DropRefcountingTransform(),
-#            FinalOptimizePhase(self),
+#            DropRefcountingTransform(),
+            FinalOptimizePhase(self),
             GilCheck(),
             #ClearResultCodes(self),
             #SpecialFunctions(self),
-- 
2.26.2