RUN: llvm-gsymutil -h 2>&1 | FileCheck --check-prefix=HELP %s
RUN: llvm-gsymutil --help 2>&1 | FileCheck --check-prefix=HELP %s
HELP: OVERVIEW: A tool for dumping, searching and creating GSYM files.
HELP: USAGE: llvm-gsymutil{{[^ ]*}} [options] <input GSYM files>
HELP: OPTIONS:
HELP: --address=<value>
HELP: --addresses-from-stdin
HELP: --arch=<value>
HELP: --convert=<value>
HELP: --help
HELP: --num-threads=<value>
HELP: --out-file=<value>
HELP: --quiet
HELP: --verbose
HELP: --verify
HELP: --version

RUN: llvm-gsymutil --version 2>&1 | FileCheck --check-prefix=VERSION %s
VERSION: {{ version }}

RUN: not llvm-gsymutil --addresses-from-stdin --address 0x12345678 | FileCheck --check-prefix=INCOMPATIBLE %s
RUN: not llvm-gsymutil --addresses-from-stdin llvm-gsymutil | FileCheck --check-prefix=INCOMPATIBLE %s
INCOMPATIBLE: error: no input files or addresses can be specified when using the --addresses-from-stdin option.