[all-commits] [llvm/llvm-project] 30cd18: [libc++][modules] Fix disabling Unicode (#81294)

[Po-yao Chang via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 30cd1838dc334775f7a29f57b581f2bdda3f0ea1
      https://github.com/llvm/llvm-project/commit/30cd1838dc334775f7a29f57b581f2bdda3f0ea1
  Author: Po-yao Chang <poyaoc97 at gmail.com>
  Date:   2024-02-10 (Sat, 10 Feb 2024)

  Changed paths:
    M libcxx/modules/std/ostream.inc

  Log Message:
  -----------
  [libc++][modules] Fix disabling Unicode (#81294)

-DLIBCXX_ENABLE_UNICODE=OFF or -D_LIBCPP_HAS_NO_UNICODE doesn't build
without this change.