Patch: Enable tree-browser with --enable-checking

[Bryce McKinlay]

Zack Weinberg wrote:

>Diego Novillo <dnovillo@redhat.com> writes:
>  
>
>>I agree with the rationale and the patch does look OK to me, but I can't
>>approve patches in this area.
>>    
>>
>
>I'll approve it.  
>

Thanks.

>Is this feature documented anywhere?
>  
>

http://gcc.gnu.org/projects/tree-ssa/tree-browser.html

I guess it would be nice to document (or at least mention) this in the 
GCC Internals documentation somewhere, along with debug_tree.

Regards

Bryce