[all-commits] [llvm/llvm-project] c02160: [libc++] Remove unused variable

[Fanbo Meng via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: c02160c17b7fc770e57d5b065d8d28a7b2416443
      https://github.com/llvm/llvm-project/commit/c02160c17b7fc770e57d5b065d8d28a7b2416443
  Author: Fanbo Meng <fanbo.meng at ibm.com>
  Date:   2021-06-21 (Mon, 21 Jun 2021)

  Changed paths:
    M libcxx/include/regex

  Log Message:
  -----------
  [libc++] Remove unused variable

Removing  `__current` as it becomes unused-but-set after 2cf78d4ead4a2ab5375bd6087724211d04119a28.

Reviewed By: ldionne, abhina.sreeskantharajan, #libc

Differential Revision: https://reviews.llvm.org/D104544