# HG changeset patch
# User Christian Wirth <christian.wirth@oracle.com>
# Date 1425975730 -3600
# Node ID b53f87e24a7b942cf918ca1166961f9505c6082f
# Parent  415975c5550bfcb2cdc80164498cf4656daab8a4
Truffle: deactivate assertion that is cause performance problems

diff -r 415975c5550b -r b53f87e24a7b graal/com.oracle.truffle.object/src/com/oracle/truffle/object/ShapeImpl.java
--- a/graal/com.oracle.truffle.object/src/com/oracle/truffle/object/ShapeImpl.java	Mon Mar 09 13:11:36 2015 -0700
+++ b/graal/com.oracle.truffle.object/src/com/oracle/truffle/object/ShapeImpl.java	Tue Mar 10 09:22:10 2015 +0100
@@ -354,7 +354,8 @@
     private ShapeImpl addPropertyInternal(Property prop) {
         CompilerAsserts.neverPartOfCompilation();
         assert prop.isShadow() || !(this.hasProperty(prop.getKey())) : "duplicate property " + prop.getKey();
-        assert !getPropertyListInternal(false).contains(prop);
+        // assertion caused performance issues on e.g. testv8 regress-619.js
+        // assert !getPropertyListInternal(false).contains(prop);
 
         AddPropertyTransition addTransition = new AddPropertyTransition(prop);
         ShapeImpl cachedShape = queryTransition(addTransition);