[PATCH] D57030: [CommandLine] Don't print empty sentinel values from EnumValN lists in help text

[Rui Ueyama via Phabricator via llvm-commits]

ruiu added a comment.

I found this file: `llvm/unittests/Support/CommandLineTest.cpp`

Maybe you can add a test for the new functionality to that file.


Repository:
  rL LLVM

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D57030/new/

https://reviews.llvm.org/D57030