--no-lazy flag applies also to top-level scripts

--no-lazy flag applies also to top-level scripts

The --lazy flag, currently unused within V8 and its test suites,
controls whether top-level functions may be lazily parsed.  This commit
expands it to also apply to toplevel scripts, which were controllable
previously only via the --min_preparse_length flag.

R=marja@chromium.org
BUG=

[wingo, 2014-10-10 11:49:53]

wingo@igalia.com changed reviewers:
+ svenpanne@chromium.org

[wingo, 2014-10-10 11:50:22]

r+? svenpanne, as he has been working on the parser these days and marja is ooo

[marja, 2014-10-13 09:48:19]

Humm, I don't really understand this patch... can you give an example of a
script where this makes a difference?

(FLAG_LAZY is anyway checked before any function is allowed to be lazy.)

[wingo, 2014-10-13 10:04:18]

On 2014/10/13 09:48:19, marja wrote:
> Humm, I don't really understand this patch... can you give an example of a
> script where this makes a difference?
> 
> (FLAG_LAZY is anyway checked before any function is allowed to be lazy.)

I think it was me who got confused!  I just now tried --no-lazy on a file before
and after this change and it had the same instruction count.  Sorry for the
noise, closing the report.