|  | ## This test checks the help message of llvm-dwarfutil. | 
|  |  | 
|  | # RUN: llvm-dwarfutil | FileCheck %s | 
|  | # RUN: llvm-dwarfutil -h | FileCheck %s | 
|  | # RUN: llvm-dwarfutil --help | FileCheck %s | 
|  |  | 
|  | # CHECK: OVERVIEW: llvm-dwarfutil is a tool to copy and manipulate debug info | 
|  | # CHECK: USAGE: {{.*}}llvm-dwarfutil{{.*}} [options] <input file> <output file> | 
|  | # CHECK: OPTIONS: | 
|  | # CHECK:   --garbage-collection | 
|  | # CHECK:   --help | 
|  | # CHECK:   -h | 
|  | # CHECK:   -j | 
|  | # CHECK:   --no-garbage-collection | 
|  | # CHECK:   --no-odr-deduplication | 
|  | # CHECK:   --no-odr | 
|  | # CHECK:   --no-separate-debug-file | 
|  | # CHECK:   --num-threads | 
|  | # CHECK:   --odr-deduplication | 
|  | # CHECK:   --separate-debug-file | 
|  | # CHECK:   --tombstone | 
|  | # CHECK:   --verbose | 
|  | # CHECK:   --verify | 
|  | # CHECK:   --version | 
|  | # CHECK:   -V |