[GCC-XML]Exception specifiers?

[Brad King]

> Does GCCXML support exception specifiers? When GCCXML parses this code,
>
>
> struct Except {};
>
> struct A
> {
>     void f() throw (Except);
> };
>
>
> it doesn't seem to mention that f can throw an Except... am I missing
> something?

The specifiers are currently not dumped, but they shouldn't be hard to
add.  I'll look into it when I get some time, but it may not be for a
couple weeks.

-Brad