[all-commits] [llvm/llvm-project] 7f63db: Avoid naming variable after type to fix GCC 5.3 build

[Reid Kleckner via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 7f63db197e7453a6438c15e50a5508cc7613a293
      https://github.com/llvm/llvm-project/commit/7f63db197e7453a6438c15e50a5508cc7613a293
  Author: Reid Kleckner <rnk at google.com>
  Date:   2019-12-06 (Fri, 06 Dec 2019)

  Changed paths:
    M llvm/lib/DebugInfo/GSYM/FunctionInfo.cpp

  Log Message:
  -----------
  Avoid naming variable after type to fix GCC 5.3 build

GCC says:
.../llvm/lib/DebugInfo/GSYM/FunctionInfo.cpp:195:12:
error: ‘InfoType’ is not a class, namespace, or enumeration
       case InfoType::EndOfList:
                   ^

Presumably, GCC thinks InfoType is a variable here. Work around it by
using the name IT as is done above.