[all-commits] [llvm/llvm-project] fb5fd7: Revert "Optimize path::remove_dots"

[Nico Weber via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: fb5fd74685e728b1d5e68d33e9842bcd734b98e6
      https://github.com/llvm/llvm-project/commit/fb5fd74685e728b1d5e68d33e9842bcd734b98e6
  Author: Nico Weber <thakis at chromium.org>
  Date:   2020-05-03 (Sun, 03 May 2020)

  Changed paths:
    M llvm/lib/Support/Path.cpp
    M llvm/lib/Support/Windows/Path.inc
    M llvm/unittests/Support/Path.cpp

  Log Message:
  -----------
  Revert "Optimize path::remove_dots"

This reverts commit 53913a65b408ade2956061b4c0aaed6bba907403.
Breaks VFSFromYAMLTest.DirectoryIterationSameDirMultipleEntries
in SupportTests on non-Windows.