[PATCH] D35396: [lit] Make %T return a per-test temporary directory

[Reid Kleckner via Phabricator via llvm-commits]

rnk added a comment.

In https://reviews.llvm.org/D35396#809760, @kubamracek wrote:

> > lit already ensures that tmpDir exists, so that's what this change will do. Look for callers of getTempPaths.
>
> Oh.  That's not what I meant then.  I'll update the patch.


This doesn't seem like it was addressed? As is, surely this will regress lit startup time.


https://reviews.llvm.org/D35396