From 737877e62467b924eea0a43eab68258b0c13db78 Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Mon, 13 Feb 2017 09:48:12 +0200
Subject: Add MT-safe variable_cache, use for variable overrides

---
 build2/context.cxx | 4 ----
 1 file changed, 4 deletions(-)

(limited to 'build2/context.cxx')

diff --git a/build2/context.cxx b/build2/context.cxx
index cbb2656..8b4fd52 100644
--- a/build2/context.cxx
+++ b/build2/context.cxx
@@ -60,8 +60,6 @@ namespace build2
 
   atomic_count dependency_count;
 
-  variable_override_cache var_override_cache;
-
   variable_overrides
   reset (const strings& cmd_vars)
   {
@@ -77,8 +75,6 @@ namespace build2
 
     variable_overrides vos;
 
-    var_override_cache.clear ();
-
     targets.clear ();
     sm.clear ();
     vp.clear ();
-- 
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