RFR: 8266988: compiler/jvmci/compilerToVM/IsMatureTest.java fails with Unexpected isMature state for multiple times invoked method: expected false to equal true

Fri Jul 23 21:52:00 UTC 2021

On Fri, 23 Jul 2021 20:41:01 GMT, Igor Veresov <iveresov at openjdk.org> wrote:

> The test doesn't expect to be run with -XX:TieredStopAtLevel=2. While we're going to create an MDO for the test method at level 2, we're not going to profile it. Therefore it may not become "mature".

Good.

We still collect limited profiling in this case: invocation and backedge counters. But it is not full (mature) profiling expected by C2 or Graal.

I would say it is trivial test fix.

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Marked as reviewed by kvn (Reviewer).

PR: https://git.openjdk.java.net/jdk/pull/4895