Please review 8166902: Nested object literal property maps not reset in optimistic recompilation:
Bug: https://bugs.openjdk.java.net/browse/JDK-8166902 Webrev: http://cr.openjdk.java.net/~hannesw/8166902/webrev.00/ The original assumption was that the property map only has to be replaced in the top level object literal when optimistic recompilation happens within a nested object literal. However, recompilation may also create different maps on parent object literals as more information about types may be available. Thanks, Hannes