RFR: 8297118: Change IncompatibleClassChangeError to MatchException for exhaustive switch statements and switch expressions

[Vicente Romero]

On Wed, 16 Nov 2022 15:11:32 GMT, Jan Lahoda <jlahoda at openjdk.org> wrote:

> As per recent update of the JEP 433 specification, javac should use MatchException instead of IncompatbileClassChangeError to flag switches over enum values that were exhaustive at compile time, but no longer are exhaustive at runtime. This patch implements that change.

looks sensible

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Marked as reviewed by vromero (Reviewer).

PR: https://git.openjdk.org/jdk/pull/11189