[all-commits] [llvm/llvm-project] 6f05da: [libc++][Modules] Add missing submodules

[Ian Anderson via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 6f05da6cf8b982a309eb674b41554f77a58e49c4
      https://github.com/llvm/llvm-project/commit/6f05da6cf8b982a309eb674b41554f77a58e49c4
  Author: Ian Anderson <iana at apple.com>
  Date:   2023-07-05 (Wed, 05 Jul 2023)

  Changed paths:
    M libcxx/include/__algorithm/pstl_replace.h
    M libcxx/include/module.modulemap.in
    M libcxx/utils/libcxx/test/header_information.py

  Log Message:
  -----------
  [libc++][Modules] Add missing submodules

Several headers that are included by the modular headers are missing from the module map, add those in.
The either/or implementation headers `<__algorithm/pstl_backends/cpu_backends/serial.h>`/`<__algorithm/pstl_backends/cpu_backends/thread.h>` need to be textual, as does `<__undef_macros>`.

Reviewed By: ldionne, #libc

Differential Revision: https://reviews.llvm.org/D153213