[lld] r301423 - Make LLD work even if the current directory is not writable.

[Tim Northover via llvm-commits]

Hi Rui,

On 26 April 2017 at 09:15, Rui Ueyama via llvm-commits
<llvm-commits at lists.llvm.org> wrote:
> +# RUN: chmod 100 %t.dir
> +# RUN: cd %t.dir
> +# RUN: ld.lld %t.o -o %t.exe

Could we change the permissions back to something sensible afterwards?
It seems the macOS rm utility refuses to delete the temporary
directory with those permissions. (E.g.
http://green.lab.llvm.org/green/job/clang-stage2-coverage-R_build/1093/console).

Cheers.

Tim.