[all-commits] [llvm/llvm-project] 11cd97: Add missing #include

[David Blaikie via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 11cd9770174603aa62deabbe96c7d0db64d07058
      https://github.com/llvm/llvm-project/commit/11cd9770174603aa62deabbe96c7d0db64d07058
  Author: David Blaikie <dblaikie at gmail.com>
  Date:   2020-06-29 (Mon, 29 Jun 2020)

  Changed paths:
    M clang-tools-extra/clang-tidy/ClangTidyDiagnosticConsumer.h

  Log Message:
  -----------
  Add missing #include

A forward declaration was insufficient here - since Regex needs to be
complete for the implicit dtor to be compiled correctly. (that, or the
dtor would have to be made explicit and out of line)