[Patch] Refractor Thompson matcher

[Tim Shen]

On Sun, Jul 28, 2013 at 5:12 PM, Paolo Carlini <paolo.carlini@oracle.com> wrote:
> Refactor, refactoring, etc, no 'r'.

Thanks :)

> If the grouping problem is now fixed, would it make sense to add
> corresponding testcases?

They are already added by
http://gcc.gnu.org/ml/gcc-cvs/2013-07/msg00643.html (though I found
the changelog entry used old file names, I'll fix it later). This time
it's the BFS approach that can correctly handle the problem instead of
the DFS one. I think, for now, they can share the testcases.


-- 
Tim Shen