Don Hinton 0eff58c79b [CommandLine] Change help output to prefix long options with -- instead of -. NFC . Part 3 of 5 ...

Summary:
By default, `parseCommandLineOptions()` will accept either a
`-` or `--` prefix for long options -- options with names longer than
a single character.

While this change does not affect behavior, it will be helpful with a
subsequent change that requires long options use the `--` prefix.

Reviewers: rnk, thopre

Reviewed By: thopre

Subscribers: thopre, cfe-commits, hiraditya, llvm-commits

Tags: #llvm, #clang

Differential Revision: https://reviews.llvm.org/D61269

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@359909 91177308-0d34-0410-b5e6-96231b3b80d8

2019-05-03 17:47:29 +00:00

..

check-default-options.txt

[CommandLine] Change help output to prefix long options with -- instead of -. NFC . Part 3 of 5

2019-05-03 17:47:29 +00:00