On Sun, 1 Nov 2020 20:15:01 GMT, Igor Veresov <ivere...@openjdk.org> wrote:
>> We shipped Ahead-of-Time compilation (the jaotc tool) in JDK 9, as an >> experimental feature. We shipped Graal as an experimental JIT compiler in >> JDK 10. We haven't seen much use of these features, and the effort required >> to support and enhance them is significant. We therefore intend to disable >> these features in Oracle builds as of JDK 16. >> >> We'll leave the sources for these features in the repository, in case any >> one else is interested in building them. But we will not update or test them. >> >> We'll continue to build and ship JVMCI as an experimental feature in Oracle >> builds. >> >> Tested changes in all tiers. >> >> I verified that with these changes I still able to build Graal in open repo >> and run graalunit testing: >> >> `open$ bash test/hotspot/jtreg/compiler/graalunit/downloadLibs.sh >> /mydir/graalunit_lib/` >> `open$ bash configure --with-debug-level=fastdebug >> --with-graalunit-lib=/mydir/graalunit_lib/ --with-jtreg=/mydir/jtreg` >> `open$ make jdk-image` >> `open$ make test-image` >> `open$ make run-test TEST=compiler/graalunit/HotspotTest.java` > > Marked as reviewed by iveresov (Reviewer). Thank you for reviews. ------------- PR: https://git.openjdk.java.net/jdk/pull/960
