[Bug c++/67160] New: static_assert feature test macro

[Casey at Carter dot net]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67160

            Bug ID: 67160
           Summary: static_assert feature test macro
           Product: gcc
           Version: 6.0
            Status: UNCONFIRMED
          Severity: enhancement
          Priority: P3
         Component: c++
          Assignee: unassigned at gcc dot gnu.org
          Reporter: Casey at Carter dot net
  Target Milestone: ---

Created attachment 36150
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=36150&action=edit
Patch

GCC trunk supports static_assert as defined in N3928 (http://wg21.link/n3928)
but defines the feature test macro __cpp_static_assert to the C++11 value
"200410." The appropriate value for N3928 static_assert is "201411" per N4440
(http://wg21.link/n4440#recs.cpp17). Attached patch updates the predefined
value to "201411".