On Thu, 25 Sep 2025 14:58:19 GMT, Christian Hagedorn <[email protected]> wrote:
> The test `compiler/valhalla/inlinetypes/TestTearing.java` regularly times out > in tier5 when run with `-XX:TieredStopAtLevel=3`. > > The reason is that we have a long running loop with 1 million iterations - > simply too slow for C1 only. I took a measurement with just one of the > several `@run` statements on my local machine. While the C2 run was finished > within half a minute, it took the run with `-XX:TieredStopAtLevel=3` 20min. > > I'm therefore proposing to use a much smaller loop limit for C1 only runs by > defining a new jtreg header and an additional argument passed to `main()` to > set it up correspondingly. > > Thanks, > Christian This pull request has now been integrated. Changeset: 2ea952ee Author: Christian Hagedorn <[email protected]> URL: https://git.openjdk.org/valhalla/commit/2ea952ee176202a0ab08734d44579734673f6441 Stats: 56 lines in 1 file changed: 51 ins; 0 del; 5 mod 8367500: [lworld] compiler/valhalla/inlinetypes/TestTearing.java times out with C1 only ------------- PR: https://git.openjdk.org/valhalla/pull/1634
