Withdrawn: 8259925: [Vector API] Unreasonable IndexOutOfBoundsException message when length < vlen

[Jie Fu]

On Mon, 18 Jan 2021 13:32:24 GMT, Jie Fu <jiefu at openjdk.org> wrote:

> Hi all,
> 
> For this reproducer:
> 
> import jdk.incubator.vector.ByteVector;
> import jdk.incubator.vector.VectorSpecies;
> 
> public class Test {
>     static final VectorSpecies<Byte> SPECIES_128 = ByteVector.SPECIES_128;
>     static byte[] a = new byte[8];
>     static byte[] b = new byte[8];
> 
>     public static void main(String[] args) {
>         ByteVector av = ByteVector.fromArray(SPECIES_128, a, 0);
>         av.intoArray(b, 0);
>         System.out.println("b: " + b[0]);
>     }
> }
> 
> The following IndexOutOfBoundsException message (length -7) is unreasonable.
> 
> Exception in thread "main" java.lang.IndexOutOfBoundsException: Index 0 out of bounds for length -7
> 
> It might be better to fix it like this.
> 
> Exception in thread "main" java.lang.IndexOutOfBoundsException: Index 0 out of bounds for length 0
> 
> Thanks.
> Best regards,
> Jie

This pull request has been closed without being integrated.

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PR: https://git.openjdk.java.net/jdk/pull/2127