From c73b989fff953a4a71721697e6d30858bc37f189 Mon Sep 17 00:00:00 2001
From: Martin Odersky <odersky@gmail.com>
Date: Wed, 1 Jul 2015 16:06:59 +0200
Subject: Remove unused global roots

Some global roots were pointing to shared mutable state but were never used.
---
 src/dotty/tools/dotc/transform/TreeChecker.scala | 2 --
 1 file changed, 2 deletions(-)

(limited to 'src/dotty/tools/dotc/transform/TreeChecker.scala')

diff --git a/src/dotty/tools/dotc/transform/TreeChecker.scala b/src/dotty/tools/dotc/transform/TreeChecker.scala
index 347eb8c01..0e69b9d1f 100644
--- a/src/dotty/tools/dotc/transform/TreeChecker.scala
+++ b/src/dotty/tools/dotc/transform/TreeChecker.scala
@@ -308,5 +308,3 @@ class TreeChecker extends Phase with SymTransformer {
     }
   }
 }
-
-object TreeChecker extends TreeChecker
-- 
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