repl: strict mode SyntaxErrors not shown

[bnoordhuis]

$ out/Release/node
> (function() { return 0755; })()
493
> (function() { "use strict"; return 0755; })()
...

Expected behavior: "Octal literals are not allowed in strict mode" SyntaxError is thrown.

Actual behavior: The REPL waits for more input.

Low priority issue.

[TooTallNate]

@bnoordhuis Want to review TooTallNate/node@085f9d636b260724af2e80d6757e9d0f4bcd9193?

[bnoordhuis]

LGTM, nice work. There is a long line in the test but if you're not bothered by it, then I'm not either.

[TooTallNate]

The long line in the test doesn't bother me. Landed in v0.10 branch in 085f9d6.