llvm/llvm/test/tools/llvm-objcopy/MachO/encrypt_info_lc.test

# RUN: yaml2obj %s -o %t
# RUN: llvm-objcopy %t %t.copy
# RUN: cmp %t %t.copy

--- !mach-o
FileHeader:
  magic:           0xFEEDFACE
  cputype:         0x0000000C
  cpusubtype:      0x00000009
  filetype:        0x00000001
  ncmds:           1
  sizeofcmds:      20
  flags:           0x00002000
LoadCommands:
  - cmd:             LC_ENCRYPTION_INFO
    cmdsize:         20
    cryptoff:        0
    cryptsize:       0
    cryptid:         0
...