Lucien Fiorini 6b6e13e28c LibJS: Avoid emptying the return value register in try/finally ...

This works because at the end of the finally chunk, a
ContinuePendingUnwind is generated which copies the saved return value
register into the return value register. In cases where
ContinuePendingUnwind is not generated such as when there is a break
statement in the finally block, the fonction will return undefined which
is consistent with V8 and SpiderMonkey.

2025-03-27 12:18:30 +00:00

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