* This requires moving Fatal_error and Loc_error to Stdune.Exn as well * Clflags.workspace_root can no longer be used in Path.to_absolute_filename. We just take a parameter instead for now.
It was broken for local paths with equal length
Some of them are failing because it it doesn't work when the paths are equal or have the same length
Rudi Grinberg
Jeremie Dimino