## Show that the help message for llvm-ranlib can be printed with either the
## long flag -help.

# RUN: llvm-ranlib -h | FileCheck %s --check-prefix=HELP
# RUN: llvm-ranlib -help | FileCheck %s --check-prefix=HELP
# RUN: llvm-ranlib --help | FileCheck %s --check-prefix=HELP
# RUN: llvm-ranlib --version | FileCheck %s --check-prefix=VERSION
# RUN: llvm-ranlib -V | FileCheck %s --check-prefix=VERSION

## Also check combined options (first -h/-v flag wins)
# RUN: llvm-ranlib -Dh | FileCheck %s --check-prefix=HELP
# RUN: llvm-ranlib -DVh | FileCheck %s --check-prefix=VERSION
# RUN: llvm-ranlib -DhV | FileCheck %s --check-prefix=HELP

# HELP: USAGE: llvm-ranlib
# VERSION: version

## -v enables verbose output in BSD ranlib and GNU ar but is another alias
## for --version in GNU ranlib. Reject -v.
# RUN: not llvm-ranlib -v 2>&1 | FileCheck %s --check-prefix=ERR1
# RUN: not llvm-ranlib -version 2>&1 | FileCheck %s --check-prefix=ERR2
# RUN: not llvm-ranlib -Dvh 2>&1 | FileCheck %s --check-prefix=ERR3

# ERR1: error: Invalid option: '-v'
# ERR2: error: Invalid option: '-version'
# ERR3: error: Invalid option: '-vh'