Bug: formatting did not stabilize after 10 iterations with function attribute, a long comment, and janestreet formatting

[dbremner]

Describe the bug
I encountered this issue while formatting a file in one of my projects. It's length dependent and really subtle - adding or removing a character from the comment will cause ocamlformat to format it successfully.

How to Reproduce
Steps to reproduce the behavior:

1. Save the snippet in step 2 to a file, e.g. testcase.ml
2. Invoke ocamlformat on it ocamlformat testcase.ml using janestreet formatting.
   let[@warning "-27"] (* Lorem ipsum dolor sit amet, consectetur adipiscing elit, eius *) run root = root

• What are the selected options?

profile = janestreet
version = 0.26.2

Thanks for considering this bug report. Please let me know if there's anything else I can provide.

[hhugo]

#2457