In cases where the compiler needs to unbox a `long`, `float`, `double` and then run the exactness check, we were getting a crash. While the selector value is always boxed, the type (which controls the execution flow) was not, because the `selectorType` was wrong. This PR addresses this bug.
------------- Commit messages: - 8327839: Crash with unboxing and widening primitive conversion in switch Changes: https://git.openjdk.org/jdk/pull/18236/files Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=18236&range=00 Issue: https://bugs.openjdk.org/browse/JDK-8327839 Stats: 111 lines in 5 files changed: 99 ins; 0 del; 12 mod Patch: https://git.openjdk.org/jdk/pull/18236.diff Fetch: git fetch https://git.openjdk.org/jdk.git pull/18236/head:pull/18236 PR: https://git.openjdk.org/jdk/pull/18236
