Newlines in multiline comments weren't added as line endings, so they weren't considered when a source code location updated after pretty printing.
Created attachment 378234 [details] Patch
Comment on attachment 378234 [details] Patch r=me
We should consider some way of testing this. I may look into it for the HTML formatter.
Comment on attachment 378234 [details] Patch Clearing flags on attachment: 378234 Committed r249596: <https://trac.webkit.org/changeset/249596>
All reviewed patches have been landed. Closing bug.
<rdar://problem/55130685>