Integrated: 8303910: jdk/classfile/CorpusTest.java failed 1 of 6754 tests

Tue Mar 14 08:38:58 UTC 2023

On Mon, 13 Mar 2023 18:54:11 GMT, Adam Sotona <asotona at openjdk.org> wrote:

> jdk/classfile/CorpusTest.java rarely fails in 1 of 6754 parametrised parallel junit tests
> 
> The root cause seems to be thread-unsafe lazy initialisation of `TypeKind.newarraycodeToTypeTag` in `TypeKind::fromNewArrayCode`. Provided patch replaces that lazy-initialized helper array with switch expression.
> 
> Please review.
> 
> Thanks,
> Adam

This pull request has now been integrated.

Changeset: 43eca1dc
Author:    Adam Sotona <asotona at openjdk.org>
URL:       https://git.openjdk.org/jdk/commit/43eca1dcb197e3615b6077a5d8aef28f32a7724c
Stats:     14 lines in 1 file changed: 4 ins; 2 del; 8 mod

8303910: jdk/classfile/CorpusTest.java failed 1 of 6754 tests

Reviewed-by: jpai

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PR: https://git.openjdk.org/jdk/pull/13004