[PATCH] D108770: [OptTable] Improve error message output for grouped short options

[Owen Reynolds via Phabricator via llvm-commits]

gbreynoo updated this revision to Diff 369104.
gbreynoo added a comment.

Fixed comments as suggested by Jhenderson and moved the `llvm-symbolizer/unknown-argument.test` changes to unit tests as suggested by MaskRay.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D108770/new/

https://reviews.llvm.org/D108770

Files:
  llvm/lib/Option/OptTable.cpp
  llvm/test/tools/llvm-objcopy/tool-help-message.test
  llvm/unittests/Option/OptionParsingTest.cpp

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