[all-commits] [llvm/llvm-project] 6021c7: [libc++][Modules] locale fails to compile with cla...

[Ian Anderson via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 6021c78fe55e3c4d3e073710bfe279c6a28566d4
      https://github.com/llvm/llvm-project/commit/6021c78fe55e3c4d3e073710bfe279c6a28566d4
  Author: Ian Anderson <iana at apple.com>
  Date:   2023-08-24 (Thu, 24 Aug 2023)

  Changed paths:
    M libcxx/include/__locale_dir/locale_base_api/locale_guard.h

  Log Message:
  -----------
  [libc++][Modules] locale fails to compile with clang modules when _LIBCPP_LOCALE__L_EXTENSIONS is undefined

When `__locale_dir/locale_base_api/locale_guard.h is` compiled independently, as it is when it's in its own clang module, it fails to compile due to `locale_t` being undefined. It needs to include `__locale` to get that, instead of just `clocale`.

Reviewed By: ldionne, #libc

Differential Revision: https://reviews.llvm.org/D158669