merging with latest jdk7: langtools

[Mark Reinhold]

> Date: Tue, 20 Oct 2009 20:51:51 -0700
> From: jonathan.gibbons at sun.com

> Jonathan Gibbons wrote:
>> I have merged (but not yet committed and pushed) the latest jdk7/tl/langtools
>> into a copy of jigsaw/jigsaw/langtools.
>> 
>> It builds itself OK.
>> It runs regression tests against a recent JDK7 build OK
>> -- we need a one line fix in jigsaw/jigsaw/jdk to be able to run langtools
>> regression tests with jigsaw jdk.
>> 
>> I have JPRT jobs to build jigsaw (langtools+jdk) awaiting execution.
>> 
>> Assuming all goes well with testing, how do we want to stage the execution
>> here: is there any reason not to commit and push this updated copy of
>> langtools?
>> 
>> -- Jon
>> 
> This work needs to be coordinated with jdk/ because of the changes in the
> defaults for -source and -target.

I'm about to start a big merge to sync up with JDK 7 build 74.  Should I
pull langtools from one of your private repos as I do that?  Or will the
current Jigsaw langtools work?

- Mark