[PATCH] dirstate: do full walk with icasefs even if ignored and unknown isn't wanted

[Siddharth Agarwal]

On 04/02/2015 04:53 PM, Matt Harbison wrote:
>
> Or can we just push this normalizing into the matcher, after it has
> broken down the pattern lists?  We really can only normalize path and
> relpath types.  Fixing up the matcher in either of these ways would
> seem to fix a bunch of these problems.

That sounds pretty reasonable, but we'll also need to make sure the
(significant) perf cost of normalization is only paid for when
necessary. In particular, it seems to be required for working contexts
but not others.

- Siddharth