[Bug c++/65132] New: diagnostics: missing: bitfield member cannot have an in-class initializer

[jan.kratochvil at redhat dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65132

            Bug ID: 65132
           Summary: diagnostics: missing: bitfield member cannot have an
                    in-class initializer
           Product: gcc
           Version: 5.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: c++
          Assignee: unassigned at gcc dot gnu.org
          Reporter: jan.kratochvil at redhat dot com

class C { bool x:1=false; };

g++ (GCC) 5.0.0 20150219 (experimental):
field.C:1:20: error: an assignment cannot appear in a constant-expression

clang-3.5.0-6.fc21.x86_64:
field.C:1:19: error: bitfield member cannot have an in-class initializer

I had no idea what GCC errors on until I asked clang.