RFR: 8264489: Add more logging to LargeCopyWithMark.java

[Alan Bateman]

On Wed, 31 Mar 2021 06:56:23 GMT, Stefan Karlsson <stefank at openjdk.org> wrote:

> Add more logging to the LargeCopyWithMark.java test, to gather more information when this test fails with OOME. 
> 
> The intention is to gather more info for JDK-8239089.
> 
> I consider this patch trivial, and expect to push it after I've gotten one Review.

test/jdk/java/io/BufferedInputStream/LargeCopyWithMark.java line 29:

> 27:  * @summary BufferedInputStream calculates negative array size with large
> 28:  *          streams and mark
> 29:  * @run main/othervm -Xmx4G -Xlog:gc,gc+heap,gc+ergo+heap -XX:+CrashOnOutOfMemoryError -XX:+IgnoreUnrecognizedVMOptions -XX:+G1ExitOnExpansionFailure LargeCopyWithMark

Looks okay but I assume you can split this line to avoid having a 170+ line in this file, this helps with future side-by-side review.

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PR: https://git.openjdk.java.net/jdk/pull/3282