[PATCH] D112250: Support: Reduce stats in fs::copy_file on Darwin

[Duncan P. N. Exon Smith via Phabricator via llvm-commits]

dexonsmith added a comment.

Unit test is failing on Windows:

  [ RUN      ] FileSystemTest.CopyFileW
  C:\ws\w4\llvm-project\premerge-checks\llvm\unittests\Support\Path.cpp(2335): error: fs::create_link(path::filename(Sources[2]), Symlink): did not return errc::success.
  error number: 2
  error message: no such file or directory
   
  [  FAILED  ] FileSystemTest.CopyFileW (874 ms)

Given we don't support creating symlinks on Windows and the behaviour has only changed on Darwin, I'm not sure this is important to debug. Thoughts on making this test `#ifndef _WIN32`?


Repository:
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  https://reviews.llvm.org/D112250/new/

https://reviews.llvm.org/D112250