llvm/llvm/test/tools/llvm-objcopy/ELF/zdebug.yaml

# REQUIRES: zlib
## .zdebug is no longer recognized as zlib-gnu compressed sections. It's treated
## as an opaque non-debug section.
# RUN: yaml2obj %s -o %t
# RUN: llvm-objcopy --decompress-debug-sections %t %t.copy
# RUN: llvm-readelf -S %t.copy | FileCheck %s

# CHECK: .zdebug_str

--- !ELF
FileHeader:
  Class:   ELFCLASS64
  Data:    ELFDATA2LSB
  Type:    ET_REL
  Machine: EM_X86_64
Sections:
  - Name:         .text
    Type:         SHT_PROGBITS
    Flags:        [ SHF_ALLOC, SHF_EXECINSTR ]
    Content:      '00'
  - Name:         .zdebug_str
    Type:         SHT_PROGBITS
    Content:      5a4c49420000000000000002789c4b64000000c40062
    AddressAlign: 8
...