[Bug c++/66645] New: templated lambda as default parameter in template constructor raise internal error

["gschwind at gnu-log dot net" <gcc-bugzilla at gcc dot gnu dot org>]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66645

            Bug ID: 66645
           Summary: templated lambda as default parameter in template
                    constructor raise internal error
           Product: gcc
           Version: 4.8.4
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: c++
          Assignee: unassigned at gcc dot gnu.org
          Reporter: gschwind@gnu-log.net
  Target Milestone: ---

Created attachment 35834
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=35834&action=edit
minimal exemple of code

Hello,

I'm not sure if it allowed to write the attached example in c++11 but, the
templated lambda (i.e. the lambda function that use template parameter) cause a
compilation failure.

Best regards.