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

[Martin Storsjö via Phabricator via llvm-commits]

mstorsjo added a comment.
Herald added a project: LLVM.

This broke the output of `llvm-nm --help`, which now loops (near) infinitely for me (both built with GCC on Ubuntu 16.04 and with Apple Clang on macOS). It's surprising that this doesn't seem to show up for others, as this is actually tested by `test/tools/llvm-nm/libtool-response-file.test`.


Repository:
  rL LLVM

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

https://reviews.llvm.org/D57030