RFR: 8375285: Port fdlibm asinh to Java [v8]

[Raffaello Giulietti]

On Thu, 5 Feb 2026 08:44:54 GMT, Anton Artemov <aartemov at openjdk.org> wrote:

>> test/jdk/java/lang/Math/HyperbolicTests.java line 1712:
>> 
>>> 1710:     }
>>> 1711: 
>>> 1712:     public static int testAsinhCaseWithTolerance(double input,
>> 
>> This method is never invoked, IIUC.
>
> Yes, I see the same for existing methods like `sinh`, `cosh`, `tanh`. Should such methods there be removed then?

@jddarcy What is the purpose of such methods that do not seem to be invoked?

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PR Review Comment: https://git.openjdk.org/jdk/pull/29273#discussion_r2769179697