[Bug c++/86403] New: Deduction guides not supported in local classes

[jeanmichael.celerier at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86403

            Bug ID: 86403
           Summary: Deduction guides not supported in local classes
           Product: gcc
           Version: 8.1.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: c++
          Assignee: unassigned at gcc dot gnu.org
          Reporter: jeanmichael.celerier at gmail dot com
  Target Milestone: ---

See for instance : 

https://godbolt.org/g/6DKxPx