[Bug c++/79766] New: inline namespace and ::

[nathan at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=79766

            Bug ID: 79766
           Summary: inline namespace and ::
           Product: gcc
           Version: 7.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: c++
          Assignee: unassigned at gcc dot gnu.org
          Reporter: nathan at gcc dot gnu.org
  Target Milestone: ---

Created attachment 40853
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=40853&action=edit
exemplar

in the attached testcase the definition using 'Y::Q' finds Y::X::Q to define. 
The definition using '::R' complains about explicit qualifications, rather than
finding Z::Q.

That's inconsistent, one must be wrong.