CFV: New JDK Reviewer: Christian Hagedorn

Hohensee, Paul hohensee at
Sun Jul 5 19:39:37 UTC 2020

Vote: yes

On 7/3/20, 2:00 AM, "jdk-dev on behalf of Tobias Hartmann" <jdk-dev-retn at on behalf of tobias.hartmann at> wrote:


    I hereby nominate Christian Hagedorn (chagedorn) to JDK Reviewer.

    Christian is a member of the HotSpot Compiler Team at Oracle and contributed 47 changes to the JDK
    project [1]. At least 35 changes are significant and affect complex code in the JIT compilers.

    Christian has worked on both C1 and C2, acquiring expert knowledge in key areas (for example, loop
    unswitching and superword optimizations). He investigated and fixed several highly complex and
    long-standing issues in the code base and improved maintainability and debugability of the JITs. All
    the while, Christian is constantly updating and extending the sparse documentation, making life
    easier for other engineers.

    Votes are due by 09:00 UTC, July 17th, 2020.

    Only current JDK Reviewers [2] are eligible to vote on this nomination. Votes must be cast in the
    open by replying to this mailing list.

    For Lazy Consensus voting instructions, see [3].

    Best regards,


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