[PATCH] D57533: lit: support long paths on Windows

[Saleem Abdulrasool via Phabricator via llvm-commits]

compnerd added a comment.

@zturner, to your point, I'd like to add the fact that it took a bit of effort to even figure out that the problem was so nicely tucked away in the corner of lit because the failure scenario is pretty absurd (-ENOENT).  IMO, this makes this even more insidious because it will cause a lot of people to get confused or possibly give up.  But, perhaps I just am holding on to tightly to my idea that things should just work and the testing infrastructure should encourage people to add tests rather than demotivate them.


Repository:
  rL LLVM

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D57533/new/

https://reviews.llvm.org/D57533