[MacPorts] #56223: clang-6.0 unused regex?

[MacPorts]

#56223: clang-6.0 unused regex?
----------------------------+----------------------
  Reporter:  gaming-hacker  |      Owner:  jeremyhu
      Type:  defect         |     Status:  assigned
  Priority:  Normal         |  Milestone:
 Component:  ports          |    Version:  2.4.2
Resolution:                 |   Keywords:
      Port:  clang-6.0      |
----------------------------+----------------------

Comment (by chrstphrchvz):

 Replying to [comment:2 chrstphrchvz]:
 > This warning appears with other versions of clang as well, since the
 same replacement is being done by their portfiles

 See #54972 (`clang-4.0`)

-- 
Ticket URL: <https://trac.macports.org/ticket/56223#comment:3>
MacPorts <https://www.macports.org/>
Ports system for macOS