JDK 15 RFR: JDK-8225361 : Start of release updates for JDK 15, includes JDK-8235497 and JDK-8235528

[Jonathan Gibbons]

The comment for 14 could be updated, in
http://cr.openjdk.java.net/~darcy/8225361.5/src/jdk.compiler/share/classes/com/sun/tools/javac/code/Source.java.sdiff.html
or else (later) we should just simplify/drop these comments and rely on 
Source.Feature which is inherently more accurate.

Changes in this file do not seem to be directly version related:
test/langtools/tools/javac/records/RecordMemberTests.java

I've not looked in detail at the contents of the make/data/symbols files.

-- Jon

On 12/6/19 10:32 PM, Joe Darcy wrote:
> Hello,
>
> The time approaches to being JDK 15! Please review the general 
> langtools API and spec updates for this:
>
>     http://cr.openjdk.java.net/~darcy/8225361.5/
>
> The langtools portion includes two bugs with corresponding CSRs that 
> also need review:
>
>     JDK-8235497: Add SourceVersion.RELEASE_15
>     CSR: https://bugs.openjdk.java.net/browse/JDK-8235498
>
>     JDK-8235528: Add source 15 and target 15 to javac
>     CSR: https://bugs.openjdk.java.net/browse/JDK-8235529
>
> It might be time to retire the notion of profiles for new releases, 
> but that can be decided another day.
>
> Thanks,
>
> -Joe
>