RFR: JDK-8312218: Print additional debug information when hitting assert(in_hash) [v2]

Wed Jul 26 10:47:44 UTC 2023

On Wed, 26 Jul 2023 07:51:28 GMT, Eric Nothum <duke at openjdk.org> wrote:

>> Since it can be hard to reproduce the hitting assert(in_hash), I have added additional debug information that is dumped when hitting the assert. Additional to the previous message, the current graph and the node causing the assertion failure will now be dumped.
>
> Eric Nothum has updated the pull request incrementally with one additional commit since the last revision:
> 
>   adding a line between the graph and node dump

Looks good to me.

-------------

Marked as reviewed by thartmann (Reviewer).

PR Review: https://git.openjdk.org/jdk/pull/15022#pullrequestreview-1547434593