[PATCH] D83704: [llvm-readobj] Print help when executed with no input files

[James Y Knight via Phabricator via llvm-commits]

jyknight added a comment.

FWIW, it rather bugs me when tools print their entire (long) help upon command-line syntax error. Simply printing an error is generally better. (E.g. "error: no input files specified.")


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D83704/new/

https://reviews.llvm.org/D83704