v8/test/message/syntactic-tail-call-of-identifier.out

*%(basename)s:9: SyntaxError: Unexpected expression inside tail call
  return continue   x  ;
                    ^
SyntaxError: Unexpected expression inside tail call
[es8] Throw SyntaxError when tail call expressions occur in non-strict mode. BUG=v8:4915 LOG=N Review-Url: https://codereview.chromium.org/1955393002 Cr-Commit-Position: refs/heads/master@{#36105} 2016-05-09 11:41:39 +00:00			`*%(basename)s:9: SyntaxError: Unexpected expression inside tail call`
[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 13:42:52 +00:00			`return continue x ;`
			`^`
			`SyntaxError: Unexpected expression inside tail call`