# HG changeset patch
# User Tom Rodriguez <tom.rodriguez@oracle.com>
# Date 1393362265 28800
# Node ID e34f406850e5ff3e38a319ab37c1e2167c99629f
# Parent  5558674018506132145ef6eda6885d11ea0f27f6
ThreadLocals should be final

diff -r 555867401850 -r e34f406850e5 graal/com.oracle.graal.debug/src/com/oracle/graal/debug/internal/DebugScope.java
--- a/graal/com.oracle.graal.debug/src/com/oracle/graal/debug/internal/DebugScope.java	Tue Feb 25 09:49:47 2014 -0800
+++ b/graal/com.oracle.graal.debug/src/com/oracle/graal/debug/internal/DebugScope.java	Tue Feb 25 13:04:25 2014 -0800
@@ -87,10 +87,10 @@
         }
     }
 
-    private static ThreadLocal<DebugScope> instanceTL = new ThreadLocal<>();
-    private static ThreadLocal<DebugScope> lastClosedTL = new ThreadLocal<>();
-    private static ThreadLocal<DebugConfig> configTL = new ThreadLocal<>();
-    private static ThreadLocal<Throwable> lastExceptionThrownTL = new ThreadLocal<>();
+    private static final ThreadLocal<DebugScope> instanceTL = new ThreadLocal<>();
+    private static final ThreadLocal<DebugScope> lastClosedTL = new ThreadLocal<>();
+    private static final ThreadLocal<DebugConfig> configTL = new ThreadLocal<>();
+    private static final ThreadLocal<Throwable> lastExceptionThrownTL = new ThreadLocal<>();
 
     private final DebugScope parent;
     private final DebugConfig parentConfig;
diff -r 555867401850 -r e34f406850e5 graal/com.oracle.graal.debug/src/com/oracle/graal/debug/internal/TimerImpl.java
--- a/graal/com.oracle.graal.debug/src/com/oracle/graal/debug/internal/TimerImpl.java	Tue Feb 25 09:49:47 2014 -0800
+++ b/graal/com.oracle.graal.debug/src/com/oracle/graal/debug/internal/TimerImpl.java	Tue Feb 25 13:04:25 2014 -0800
@@ -41,7 +41,7 @@
     /**
      * Records the most recent active timer.
      */
-    private static ThreadLocal<AbstractTimer> currentTimer = new ThreadLocal<>();
+    private static final ThreadLocal<AbstractTimer> currentTimer = new ThreadLocal<>();
 
     private final DebugValue flat;
 
diff -r 555867401850 -r e34f406850e5 graal/com.oracle.graal.options/src/com/oracle/graal/options/OptionValue.java
--- a/graal/com.oracle.graal.options/src/com/oracle/graal/options/OptionValue.java	Tue Feb 25 09:49:47 2014 -0800
+++ b/graal/com.oracle.graal.options/src/com/oracle/graal/options/OptionValue.java	Tue Feb 25 13:04:25 2014 -0800
@@ -128,7 +128,7 @@
         return new MultipleOverridesScope(current, map);
     }
 
-    private static ThreadLocal<OverrideScope> overrideScopes = new ThreadLocal<>();
+    private static final ThreadLocal<OverrideScope> overrideScopes = new ThreadLocal<>();
 
     /**
      * The raw option value.