RFR: 8262097: Improve CompilerConfig ergonomics to fix a VM crash after JDK-8261229

[Vladimir Kozlov]

On Sun, 21 Feb 2021 23:25:26 GMT, Jie Fu <jiefu at openjdk.org> wrote:

> Hi all,
> 
> This bug was found while I was verifying the fix for JDK-8262096.
> It was exposed after JDK-8261229.
> 
> Testing:
>   - tier1~3 on Linux/x64, no regression
> 
> Thanks.
> Best regards,
> Jie

Marked as reviewed by kvn (Reviewer).

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

PR: https://git.openjdk.java.net/jdk/pull/2668