diff src/share/vm/classfile/symbolTable.hpp @ 6266:1d7922586cf6

7023639: JSR 292 method handle invocation needs a fast path for compiled code 6984705: JSR 292 method handle creation should not go through JNI Summary: remove assembly code for JDK 7 chained method handles Reviewed-by: jrose, twisti, kvn, mhaupt Contributed-by: John Rose <john.r.rose@oracle.com>, Christian Thalinger <christian.thalinger@oracle.com>, Michael Haupt <michael.haupt@oracle.com>
author twisti
date Tue, 24 Jul 2012 10:51:00 -0700
parents ace99a6ffc83
children da91efe96a93
line wrap: on
line diff
--- a/src/share/vm/classfile/symbolTable.hpp	Mon Jul 23 13:04:59 2012 -0700
+++ b/src/share/vm/classfile/symbolTable.hpp	Tue Jul 24 10:51:00 2012 -0700
@@ -57,12 +57,15 @@
 
   // Operator= increments reference count.
   void operator=(const TempNewSymbol &s) {
+    //clear();  //FIXME
     _temp = s._temp;
     if (_temp !=NULL) _temp->increment_refcount();
   }
 
   // Decrement reference counter so it can go away if it's unique
-  ~TempNewSymbol() { if (_temp != NULL) _temp->decrement_refcount(); }
+  void clear() { if (_temp != NULL)  _temp->decrement_refcount();  _temp = NULL; }
+
+  ~TempNewSymbol() { clear(); }
 
   // Operators so they can be used like Symbols
   Symbol* operator -> () const                   { return _temp; }