[PATCH] D43314: [lit] - Allow 1 test to report multiple micro-test results to provide support for microbenchmarks.

[Matthias Braun via Phabricator via llvm-commits]

MatzeB added a comment.

In https://reviews.llvm.org/D43314#1031716, @homerdin wrote:

> In https://reviews.llvm.org/D43314#1025162, @rengolin wrote:
>
> > In https://reviews.llvm.org/D43314#1021294, @homerdin wrote:
> >
> > > Tried some things and was able to get it working using `/dev/stdout`.
> >
> >
> > That doesn't work on Windows, may not work on Mac?
>
>
> Should I change it back to `rm %t.results.out` after `FileCheck`?  I'm not sure how to do this with a pipe.


Yes, given that `lit` has nothing like `-o -` writing a temporary file is fine.


https://reviews.llvm.org/D43314