v8/syntactic-tail-call-in-try-try-catch-finally.out at 1350eb3dc9421ff274d29bc9e3b08deb59b71c6b - v8 - Gitea: Git with a cup of tea

AuroraMiddleware/v8

ishell 1350eb3dc9 [es8] More spec compliant syntactic tail calls implementation.

Unlike previous implementation where the 'continue' keyword was a feature of a return statement the keyword is now recognized as a part of expression. Error reporting was significantly improved.

--harmony-explicit-tailcalls option is now orthogonal to --harmony-tailcalls so we can test both modes at the same time.

This CL also adds %GetExceptionDetails(exception) that fetches hidden |start_pos| and |end_pos| values from the exception object.

BUG=v8:4915
LOG=N

Review-Url: https://codereview.chromium.org/1928203002
Cr-Commit-Position: refs/heads/master@{#36024}

2016-05-04 13:44:42 +00:00

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 *%(basename)s:16: SyntaxError: Tail call expression in try block
       return continue f()  ;
              ^^^^^^^^^^^^
 SyntaxError: Tail call expression in try block