broken builds with xs linker

[John O'Conner]

I downloaded and built GWT 2.0 from the source trunk, release #r6834.
I am using the xs linker option in my module xml file: <add-linker
name="xs"/>

Now when I try to compile my project, I get the following link error.
Did the xs linker option change recently? Any ideas?

gwtc:
[java] Compiling module com.inq.Foo
[java] Compiling 6 permutations
[java] Compiling permutation 1...
[java] Compiling permutation 2...
[java] Compiling permutation 3...
[java] Compiling permutation 4...
[java] Compiling permutation 5...
[java] Compiling permutation 6...
[java] Compile of permutations succeeded
[java] Linking into C:\Users\joconner\workspace\joconner_ree
\ree_gwt\FooClient\war\foo
[java] Invoking Linker Cross-Site
[java] Attempting to optimize JS
[java] [ERROR] Unable to parse JavaScript
[java] com.google.gwt.dev.js.JsParserException: syntax error
[java] at com.google.gwt.dev.js.JsParser$1.error
(JsParser.java:107)
[java] at com.google.gwt.dev.js.rhino.Context.reportError
(Context.java:459)
[java] at
com.google.gwt.dev.js.rhino.TokenStream.reportSyntaxError
(TokenStream.java:1564)

[John O'Conner]

I downloaded GWT 2.0 Milestone 2 and gave up on the trunk head. Even
though the trunk compilation works for me flawlessly, I just couldn't
get even the most basic GWT project to compile with the <add-linker
name="xs"/> option.

GWT 2.0 Milestone 2 works for me...trunk head does not for now. So,
although I'm not in a position to help debug the problem, I'm hoping
that someone will see my comments and be alerted to the issue.

--
John O.