RFR: 8300207: Add a pre-check for the number of canonical equivalent permutations in j.u.r.Pattern [v2]

Fri Jan 20 09:10:28 UTC 2023

On Thu, 19 Jan 2023 15:27:04 GMT, Raffaello Giulietti <rgiulietti at openjdk.org> wrote:

>> - Strengthen a computation that could overflow.
>> - Specify that use of CANON_EQ could exhaust memory in the compilation phase.
>
> Raffaello Giulietti has updated the pull request incrementally with one additional commit since the last revision:
> 
>   8300207: Add a pre-check for the number of canonical equivalent permutations in j.u.r.Pattern

The [CSR](https://bugs.openjdk.org/browse/JDK-8300209) is ready for review.

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PR: https://git.openjdk.org/jdk/pull/12027