llvm/llvm/test/YAMLParser/spec-09-23.test

# RUN: yaml-bench -canonical %s

 # Strip
  # Comments:
strip: |-
  # text
  
 # Clip
  # comments:
…clip: |
  # text… 
 # Keep
  # comments:
…keep: |+
  # text
… # Trail
  # comments.