Integrated: 8257803: Add -Xbatch to compiler/blackhole tests

[Aleksey Shipilev]

On Sun, 6 Dec 2020 23:10:22 GMT, Aleksey Shipilev <shade at openjdk.org> wrote:

> Newly added tests miss `-Xbatch`, which makes them sensitive to compilation delays, especially when running in parallel with many other tests. There are already failures observed in current testing. While there might be other causes, this patch eliminates the most obvious one.
> 
> The run time of the tests are not affected, because the tests are still small.
> 
> Testing:
>  - [x] `compiler/blackhole` tests running in larger `hotspot:tier1` suite (added separately, 5 of 5 runs pass)

This pull request has now been integrated.

Changeset: 05dac03f
Author:    Aleksey Shipilev <shade at openjdk.org>
URL:       https://git.openjdk.java.net/jdk/commit/05dac03f
Stats:     21 lines in 6 files changed: 1 ins; 0 del; 20 mod

8257803: Add -Xbatch to compiler/blackhole tests

Reviewed-by: dholmes

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PR: https://git.openjdk.java.net/jdk/pull/1653