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llvm/test/tools/llvm-ar/help-message.test
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Jordan Rupprecht ca30c1a99c [llvm-ar] Implement the V modifier as an alias for --version
Summary: Also update the help modifier (h) so that it works as a modifier and not just as a standalone `h`. For example, `llvm-ar h` prints the help message, but `llvm-ar xh` currently prints `unknown option h`.

Reviewers: MaskRay, gbreynoo

Subscribers: llvm-commits

Tags: #llvm

Differential Revision: https://reviews.llvm.org/D69007

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@375028 91177308-0d34-0410-b5e6-96231b3b80d8
2019-10-16 18:39:52 +00:00

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## Show that the help message for llvm-ar can be printed with either the long
## flag -help or with the h modifier.
# RUN: llvm-ar h | FileCheck %s
# RUN: llvm-ar xh | FileCheck %s
# RUN: llvm-ar -h | FileCheck %s
# RUN: llvm-ar -xh | FileCheck %s
# RUN: llvm-ar -help | FileCheck %s
# RUN: llvm-ar --help | FileCheck %s
# CHECK: USAGE: llvm-ar