Please, ignore previous mail. I messed up links.Backport to 7u request. Changes were pushed into jdk9 few months ago and 8u 2 months ago. Nightly testing is fine. Changes are applied cleanly to 7u sources.
The problem in 7u80 is caused by recent backport of JDK-8030976 changes [1]. https://bugs.openjdk.java.net/browse/JDK-8046289 http://cr.openjdk.java.net/~rbackman/8046289.3/ Review thread: http://mail.openjdk.java.net/pipermail/hotspot-compiler-dev/2014-June/014889.html jdk9 changeset: http://hg.openjdk.java.net/jdk9/hs-comp/hotspot/rev/08250e173426 jdk8u changeset: http://hg.openjdk.java.net/jdk8u/jdk8u/hotspot/rev/42460b71ba70 Thanks, Vladimir [1] http://hg.openjdk.java.net/jdk7u/jdk7u-dev/hotspot/rev/33878f8ae419