[Bug c++/47200] New: [C++0x] ICE: in adjust_temp_type, at cp/semantics.c:5821 with missing definition of constexpr function

["zsojka at seznam dot cz" <gcc-bugzilla at gcc dot gnu dot org>]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47200

           Summary: [C++0x] ICE: in adjust_temp_type, at
                    cp/semantics.c:5821 with missing definition of
                    constexpr function
           Product: gcc
           Version: 4.6.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: c++
        AssignedTo: unassigned@gcc.gnu.org
        ReportedBy: zsojka@seznam.cz


Created attachment 22918
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=22918
reduced testcase

Compiler output:
$ gcc -std=c++0x pr47200.C 
pr47200.C:13:1: error: non-constant condition for static assertion
pr47200.C:13:40: error: 'static constexpr duration<<anonymous> >
duration<<anonymous> >::min() [with int <anonymous> = 0, duration<<anonymous> >
= duration<0>]' used before its definition
pr47200.C:13:1: internal compiler error: in adjust_temp_type, at
cp/semantics.c:5821
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.

Tested revisions:
r168535 - crash
r165699 - rejects the code