[all-commits] [llvm/llvm-project] 163658: [libc++] Avoid including <ostream> in <fstream> an...

Nikolas Klauser via All-commits all-commits at lists.llvm.org
Sat Nov 16 09:19:38 PST 2024


  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 1636580b0a9afb2272d94b125313e4b35e9af2a9
      https://github.com/llvm/llvm-project/commit/1636580b0a9afb2272d94b125313e4b35e9af2a9
  Author: Nikolas Klauser <nikolasklauser at berlin.de>
  Date:   2024-11-16 (Sat, 16 Nov 2024)

  Changed paths:
    M libcxx/include/fstream
    M libcxx/include/strstream
    M libcxx/test/libcxx/transitive_includes/cxx23.csv
    M libcxx/test/libcxx/transitive_includes/cxx26.csv
    M libcxx/test/std/input.output/file.streams/fstreams/native_handle_test_helpers.h

  Log Message:
  -----------
  [libc++] Avoid including <ostream> in <fstream> and <strstream> (#116014)

This reduces the include time of `<fstream>` from ~800ms to ~500ms.



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