[all-commits] [llvm/llvm-project] 17dcf8: [libc++][filesystem] Only include <fstream> when w...

[Louis Dionne via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 17dcf85ebe4cfbd3f811848f6d9ebc486b3387e9
      https://github.com/llvm/llvm-project/commit/17dcf85ebe4cfbd3f811848f6d9ebc486b3387e9
  Author: Louis Dionne <ldionne at apple.com>
  Date:   2020-10-15 (Thu, 15 Oct 2020)

  Changed paths:
    M libcxx/src/filesystem/operations.cpp

  Log Message:
  -----------
  [libc++][filesystem] Only include <fstream> when we actually need it in copy_file_impl

This allows building <filesystem> on systems that don't support <fstream>,
such as systems that don't support localization.