[all-commits] [llvm/llvm-project] 37510f: [lldb][NFC] Fix build with GCC<6

[Raphael Isemann via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 37510f69b4cb8d76064f108d57bebe95984a23ae
      https://github.com/llvm/llvm-project/commit/37510f69b4cb8d76064f108d57bebe95984a23ae
  Author: Raphael Isemann <teemperor at gmail.com>
  Date:   2021-01-21 (Thu, 21 Jan 2021)

  Changed paths:
    M lldb/source/Plugins/TypeSystem/Clang/TypeSystemClang.h

  Log Message:
  -----------
  [lldb][NFC] Fix build with GCC<6

GCC/libstdc++ before 6.1 can't handle scoped enums as unordered_map keys. LLVM
(and some build) bots officially support some GCC 5.x versions, so this patch
just makes the enum unscoped until we can require GCC 6.x.