From f0f5afc4dd1fd753aea89ae64b508d29b94c092d Mon Sep 17 00:00:00 2001
From: Michael Kruse <llvm-project@meinersbur.de>
Date: Fri, 12 Feb 2021 02:18:34 -0600
Subject: [PATCH] [Polly] Remove unused declaration. NFC.

---
 polly/lib/Transform/ScheduleOptimizer.cpp | 2 --
 1 file changed, 2 deletions(-)

diff --git a/polly/lib/Transform/ScheduleOptimizer.cpp b/polly/lib/Transform/ScheduleOptimizer.cpp
index 9849f84bb276..95a881e7d053 100644
--- a/polly/lib/Transform/ScheduleOptimizer.cpp
+++ b/polly/lib/Transform/ScheduleOptimizer.cpp
@@ -338,8 +338,6 @@ struct MatMulInfoTy {
   int k = -1;
 };
 
-extern bool DisablePollyTiling;
-
 class ScheduleTreeOptimizer {
 public:
   /// Apply schedule tree transformations.