DeoptimizeALot JTreg tests

Andrew John Hughes gnu_andrew at
Mon Sep 28 14:02:28 PDT 2009

There are two tests in OpenJDK7:

compiler/6823453/ : DeoptimizeALot causes fastdebug server
jvm to fail with assert(false,"unscheduable graph")
compiler/6833129/ : Object.clone() and Arrays.copyOf ignore
coping with -XX:+DeoptimizeALot

that fail due to the absence of +DeoptimizeALot on a product build and
prevent a clean run from being achieved.  Is there not some way these
tests can be automatically skipped if they are inapplicable to the
build being tested?
Andrew :-)

Free Java Software Engineer
Red Hat, Inc. (

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