[Support] Listing a directory containing dangling symlinks is not an error.
authorSam McCall <sam.mccall@gmail.com>
Mon, 1 Oct 2018 12:17:05 +0000 (12:17 +0000)
committerSam McCall <sam.mccall@gmail.com>
Mon, 1 Oct 2018 12:17:05 +0000 (12:17 +0000)
commit79c995c0ccbdf086f765a183eed0da1df580138a
treec4aac42858457db9ab5d14ffed00beadbbc7e3f5
parent06098849c6e60c78bca9fede296cc8bd0dd1e729
[Support] Listing a directory containing dangling symlinks is not an error.

Summary:
Reporting this as an error required stat()ing every file, as well as seeming
semantically questionable.

Reviewers: vsk, bkramer

Subscribers: mgrang, kristina, llvm-commits, liaoyuke

Differential Revision: https://reviews.llvm.org/D52648

llvm-svn: 343460
llvm/include/llvm/Support/FileSystem.h
llvm/tools/llvm-cov/CodeCoverage.cpp
llvm/unittests/Support/Path.cpp