In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/algorithms/approx/MultiShiftFunction.cc(28):
/usr/include/c++/5/bits/stl_iterator_base_types.h(154): error: name followed by "::" must be a class or namespace name
        typedef typename _Iterator::iterator_category iterator_category;
                         ^
In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/algorithms/approx/MultiShiftFunction.cc(28):
          detected during:
In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/algorithms/approx/MultiShiftFunction.cc(28):
            instantiation of class "std::__iterator_traits<_Iterator, void> [with _Iterator=int]" at line 163
In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/algorithms/approx/MultiShiftFunction.cc(28):
            instantiation of class "std::iterator_traits<_Iterator> [with _Iterator=int]" at line 39 of "../../../lib/qcd/action/ActionParams.h"
In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/algorithms/approx/MultiShiftFunction.cc(28):

In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/algorithms/approx/MultiShiftFunction.cc(28):
/usr/include/c++/5/bits/stl_iterator_base_types.h(155): error: name followed by "::" must be a class or namespace name
        typedef typename _Iterator::value_type        value_type;
                         ^
In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/algorithms/approx/MultiShiftFunction.cc(28):
          detected during:
In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/algorithms/approx/MultiShiftFunction.cc(28):
            instantiation of class "std::__iterator_traits<_Iterator, void> [with _Iterator=int]" at line 163
In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/algorithms/approx/MultiShiftFunction.cc(28):
            instantiation of class "std::iterator_traits<_Iterator> [with _Iterator=int]" at line 39 of "../../../lib/qcd/action/ActionParams.h"
In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/algorithms/approx/MultiShiftFunction.cc(28):

In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/algorithms/approx/MultiShiftFunction.cc(28):
/usr/include/c++/5/bits/stl_iterator_base_types.h(156): error: name followed by "::" must be a class or namespace name
        typedef typename _Iterator::difference_type   difference_type;
                         ^
In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/algorithms/approx/MultiShiftFunction.cc(28):
          detected during:
In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/algorithms/approx/MultiShiftFunction.cc(28):
            instantiation of class "std::__iterator_traits<_Iterator, void> [with _Iterator=int]" at line 163
In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/algorithms/approx/MultiShiftFunction.cc(28):
            instantiation of class "std::iterator_traits<_Iterator> [with _Iterator=int]" at line 39 of "../../../lib/qcd/action/ActionParams.h"
In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/algorithms/approx/MultiShiftFunction.cc(28):

In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/algorithms/approx/MultiShiftFunction.cc(28):
/usr/include/c++/5/bits/stl_iterator_base_types.h(157): error: name followed by "::" must be a class or namespace name
        typedef typename _Iterator::pointer           pointer;
                         ^
In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/algorithms/approx/MultiShiftFunction.cc(28):
          detected during:
In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/algorithms/approx/MultiShiftFunction.cc(28):
            instantiation of class "std::__iterator_traits<_Iterator, void> [with _Iterator=int]" at line 163
In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/algorithms/approx/MultiShiftFunction.cc(28):
            instantiation of class "std::iterator_traits<_Iterator> [with _Iterator=int]" at line 39 of "../../../lib/qcd/action/ActionParams.h"
In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/algorithms/approx/MultiShiftFunction.cc(28):

In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/algorithms/approx/MultiShiftFunction.cc(28):
/usr/include/c++/5/bits/stl_iterator_base_types.h(158): error: name followed by "::" must be a class or namespace name
        typedef typename _Iterator::reference         reference;
                         ^
In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/algorithms/approx/MultiShiftFunction.cc(28):
          detected during:
In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/algorithms/approx/MultiShiftFunction.cc(28):
            instantiation of class "std::__iterator_traits<_Iterator, void> [with _Iterator=int]" at line 163
In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/algorithms/approx/MultiShiftFunction.cc(28):
            instantiation of class "std::iterator_traits<_Iterator> [with _Iterator=int]" at line 39 of "../../../lib/qcd/action/ActionParams.h"
In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/algorithms/approx/MultiShiftFunction.cc(28):

In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/PerfCount.cc(29):
/usr/include/c++/5/bits/stl_iterator_base_types.h(154): error: name followed by "::" must be a class or namespace name
        typedef typename _Iterator::iterator_category iterator_category;
                         ^
In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/PerfCount.cc(29):
          detected during:
In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/PerfCount.cc(29):
            instantiation of class "std::__iterator_traits<_Iterator, void> [with _Iterator=int]" at line 163
In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/PerfCount.cc(29):
            instantiation of class "std::iterator_traits<_Iterator> [with _Iterator=int]" at line 39 of "../../../lib/qcd/action/ActionParams.h"
In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/PerfCount.cc(29):

In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/PerfCount.cc(29):
/usr/include/c++/5/bits/stl_iterator_base_types.h(155): error: name followed by "::" must be a class or namespace name
        typedef typename _Iterator::value_type        value_type;
                         ^
In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/PerfCount.cc(29):
          detected during:
In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/PerfCount.cc(29):
            instantiation of class "std::__iterator_traits<_Iterator, void> [with _Iterator=int]" at line 163
In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/PerfCount.cc(29):
            instantiation of class "std::iterator_traits<_Iterator> [with _Iterator=int]" at line 39 of "../../../lib/qcd/action/ActionParams.h"
In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/PerfCount.cc(29):

In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/PerfCount.cc(29):
/usr/include/c++/5/bits/stl_iterator_base_types.h(156): error: name followed by "::" must be a class or namespace name
        typedef typename _Iterator::difference_type   difference_type;
                         ^
In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/PerfCount.cc(29):
          detected during:
In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/PerfCount.cc(29):
            instantiation of class "std::__iterator_traits<_Iterator, void> [with _Iterator=int]" at line 163
In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/PerfCount.cc(29):
            instantiation of class "std::iterator_traits<_Iterator> [with _Iterator=int]" at line 39 of "../../../lib/qcd/action/ActionParams.h"
In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/PerfCount.cc(29):

In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/PerfCount.cc(29):
/usr/include/c++/5/bits/stl_iterator_base_types.h(157): error: name followed by "::" must be a class or namespace name
        typedef typename _Iterator::pointer           pointer;
                         ^
In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/PerfCount.cc(29):
          detected during:
In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/PerfCount.cc(29):
            instantiation of class "std::__iterator_traits<_Iterator, void> [with _Iterator=int]" at line 163
In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/PerfCount.cc(29):
            instantiation of class "std::iterator_traits<_Iterator> [with _Iterator=int]" at line 39 of "../../../lib/qcd/action/ActionParams.h"
In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/PerfCount.cc(29):

In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/PerfCount.cc(29):
/usr/include/c++/5/bits/stl_iterator_base_types.h(158): error: name followed by "::" must be a class or namespace name
        typedef typename _Iterator::reference         reference;
                         ^
In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/PerfCount.cc(29):
          detected during:
In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/PerfCount.cc(29):
            instantiation of class "std::__iterator_traits<_Iterator, void> [with _Iterator=int]" at line 163
In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/PerfCount.cc(29):
            instantiation of class "std::iterator_traits<_Iterator> [with _Iterator=int]" at line 39 of "../../../lib/qcd/action/ActionParams.h"
In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/PerfCount.cc(29):

In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/Log.cc(31):
/usr/include/c++/5/bits/stl_iterator_base_types.h(154): error: name followed by "::" must be a class or namespace name
        typedef typename _Iterator::iterator_category iterator_category;
                         ^
In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/Log.cc(31):
          detected during:
In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/Log.cc(31):
            instantiation of class "std::__iterator_traits<_Iterator, void> [with _Iterator=int]" at line 163
In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/Log.cc(31):
            instantiation of class "std::iterator_traits<_Iterator> [with _Iterator=int]" at line 39 of "../../../lib/qcd/action/ActionParams.h"
In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/Log.cc(31):

In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/Log.cc(31):
/usr/include/c++/5/bits/stl_iterator_base_types.h(155): error: name followed by "::" must be a class or namespace name
        typedef typename _Iterator::value_type        value_type;
                         ^
In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/Log.cc(31):
          detected during:
In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/Log.cc(31):
            instantiation of class "std::__iterator_traits<_Iterator, void> [with _Iterator=int]" at line 163
In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/Log.cc(31):
            instantiation of class "std::iterator_traits<_Iterator> [with _Iterator=int]" at line 39 of "../../../lib/qcd/action/ActionParams.h"
In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/Log.cc(31):

In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/Log.cc(31):
/usr/include/c++/5/bits/stl_iterator_base_types.h(156): error: name followed by "::" must be a class or namespace name
        typedef typename _Iterator::difference_type   difference_type;
                         ^
In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/Log.cc(31):
          detected during:
In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/Log.cc(31):
            instantiation of class "std::__iterator_traits<_Iterator, void> [with _Iterator=int]" at line 163
In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/Log.cc(31):
            instantiation of class "std::iterator_traits<_Iterator> [with _Iterator=int]" at line 39 of "../../../lib/qcd/action/ActionParams.h"
In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/Log.cc(31):

In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/Log.cc(31):
/usr/include/c++/5/bits/stl_iterator_base_types.h(157): error: name followed by "::" must be a class or namespace name
        typedef typename _Iterator::pointer           pointer;
                         ^
In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/Log.cc(31):
          detected during:
In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/Log.cc(31):
            instantiation of class "std::__iterator_traits<_Iterator, void> [with _Iterator=int]" at line 163
In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/Log.cc(31):
            instantiation of class "std::iterator_traits<_Iterator> [with _Iterator=int]" at line 39 of "../../../lib/qcd/action/ActionParams.h"
In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/Log.cc(31):

In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/Log.cc(31):
/usr/include/c++/5/bits/stl_iterator_base_types.h(158): error: name followed by "::" must be a class or namespace name
        typedef typename _Iterator::reference         reference;
                         ^
In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/Log.cc(31):
          detected during:
In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/Log.cc(31):
            instantiation of class "std::__iterator_traits<_Iterator, void> [with _Iterator=int]" at line 163
In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/Log.cc(31):
            instantiation of class "std::iterator_traits<_Iterator> [with _Iterator=int]" at line 39 of "../../../lib/qcd/action/ActionParams.h"
In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/Log.cc(31):

In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/qcd/action/fermion/CayleyFermion5D.cc(31):
/usr/include/c++/5/bits/stl_iterator_base_types.h(154): error: name followed by "::" must be a class or namespace name
        typedef typename _Iterator::iterator_category iterator_category;
                         ^
In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/qcd/action/fermion/CayleyFermion5D.cc(31):
          detected during:
In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/qcd/action/fermion/CayleyFermion5D.cc(31):
            instantiation of class "std::__iterator_traits<_Iterator, void> [with _Iterator=int]" at line 163
In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/qcd/action/fermion/CayleyFermion5D.cc(31):
            instantiation of class "std::iterator_traits<_Iterator> [with _Iterator=int]" at line 39 of "../../../lib/qcd/action/ActionParams.h"
In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/qcd/action/fermion/CayleyFermion5D.cc(31):

In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/qcd/action/fermion/CayleyFermion5D.cc(31):
/usr/include/c++/5/bits/stl_iterator_base_types.h(155): error: name followed by "::" must be a class or namespace name
        typedef typename _Iterator::value_type        value_type;
                         ^
In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/qcd/action/fermion/CayleyFermion5D.cc(31):
          detected during:
In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/qcd/action/fermion/CayleyFermion5D.cc(31):
            instantiation of class "std::__iterator_traits<_Iterator, void> [with _Iterator=int]" at line 163
In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/qcd/action/fermion/CayleyFermion5D.cc(31):
            instantiation of class "std::iterator_traits<_Iterator> [with _Iterator=int]" at line 39 of "../../../lib/qcd/action/ActionParams.h"
In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/qcd/action/fermion/CayleyFermion5D.cc(31):

In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/qcd/action/fermion/CayleyFermion5D.cc(31):
/usr/include/c++/5/bits/stl_iterator_base_types.h(156): error: name followed by "::" must be a class or namespace name
        typedef typename _Iterator::difference_type   difference_type;
                         ^
In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/qcd/action/fermion/CayleyFermion5D.cc(31):
          detected during:
In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/qcd/action/fermion/CayleyFermion5D.cc(31):
            instantiation of class "std::__iterator_traits<_Iterator, void> [with _Iterator=int]" at line 163
In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/qcd/action/fermion/CayleyFermion5D.cc(31):
            instantiation of class "std::iterator_traits<_Iterator> [with _Iterator=int]" at line 39 of "../../../lib/qcd/action/ActionParams.h"
In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/qcd/action/fermion/CayleyFermion5D.cc(31):

In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/qcd/action/fermion/CayleyFermion5D.cc(31):
/usr/include/c++/5/bits/stl_iterator_base_types.h(157): error: name followed by "::" must be a class or namespace name
        typedef typename _Iterator::pointer           pointer;
                         ^
In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/qcd/action/fermion/CayleyFermion5D.cc(31):
          detected during:
In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/qcd/action/fermion/CayleyFermion5D.cc(31):
            instantiation of class "std::__iterator_traits<_Iterator, void> [with _Iterator=int]" at line 163
In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/qcd/action/fermion/CayleyFermion5D.cc(31):
            instantiation of class "std::iterator_traits<_Iterator> [with _Iterator=int]" at line 39 of "../../../lib/qcd/action/ActionParams.h"
In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/qcd/action/fermion/CayleyFermion5D.cc(31):

In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/qcd/action/fermion/CayleyFermion5D.cc(31):
/usr/include/c++/5/bits/stl_iterator_base_types.h(158): error: name followed by "::" must be a class or namespace name
        typedef typename _Iterator::reference         reference;
                         ^
In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/qcd/action/fermion/CayleyFermion5D.cc(31):
          detected during:
In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/qcd/action/fermion/CayleyFermion5D.cc(31):
            instantiation of class "std::__iterator_traits<_Iterator, void> [with _Iterator=int]" at line 163
In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/qcd/action/fermion/CayleyFermion5D.cc(31):
            instantiation of class "std::iterator_traits<_Iterator> [with _Iterator=int]" at line 39 of "../../../lib/qcd/action/ActionParams.h"
In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/qcd/action/fermion/CayleyFermion5D.cc(31):

In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/Init.cc(44):
/usr/include/c++/5/bits/stl_iterator_base_types.h(154): error: name followed by "::" must be a class or namespace name
        typedef typename _Iterator::iterator_category iterator_category;
                         ^
In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/Init.cc(44):
          detected during:
In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/Init.cc(44):
            instantiation of class "std::__iterator_traits<_Iterator, void> [with _Iterator=int]" at line 163
In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/Init.cc(44):
            instantiation of class "std::iterator_traits<_Iterator> [with _Iterator=int]" at line 39 of "../../../lib/qcd/action/ActionParams.h"
In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/Init.cc(44):

In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/Init.cc(44):
/usr/include/c++/5/bits/stl_iterator_base_types.h(155): error: name followed by "::" must be a class or namespace name
        typedef typename _Iterator::value_type        value_type;
                         ^
In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/Init.cc(44):
          detected during:
In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/Init.cc(44):
            instantiation of class "std::__iterator_traits<_Iterator, void> [with _Iterator=int]" at line 163
In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/Init.cc(44):
            instantiation of class "std::iterator_traits<_Iterator> [with _Iterator=int]" at line 39 of "../../../lib/qcd/action/ActionParams.h"
In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/Init.cc(44):

In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/Init.cc(44):
/usr/include/c++/5/bits/stl_iterator_base_types.h(156): error: name followed by "::" must be a class or namespace name
        typedef typename _Iterator::difference_type   difference_type;
                         ^
In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/Init.cc(44):
          detected during:
In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/Init.cc(44):
            instantiation of class "std::__iterator_traits<_Iterator, void> [with _Iterator=int]" at line 163
In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/Init.cc(44):
            instantiation of class "std::iterator_traits<_Iterator> [with _Iterator=int]" at line 39 of "../../../lib/qcd/action/ActionParams.h"
In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/Init.cc(44):

In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/Init.cc(44):
/usr/include/c++/5/bits/stl_iterator_base_types.h(157): error: name followed by "::" must be a class or namespace name
        typedef typename _Iterator::pointer           pointer;
                         ^
In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/Init.cc(44):
          detected during:
In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/Init.cc(44):
            instantiation of class "std::__iterator_traits<_Iterator, void> [with _Iterator=int]" at line 163
In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/Init.cc(44):
            instantiation of class "std::iterator_traits<_Iterator> [with _Iterator=int]" at line 39 of "../../../lib/qcd/action/ActionParams.h"
In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/Init.cc(44):

In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/Init.cc(44):
/usr/include/c++/5/bits/stl_iterator_base_types.h(158): error: name followed by "::" must be a class or namespace name
        typedef typename _Iterator::reference         reference;
                         ^
In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/Init.cc(44):
          detected during:
In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/Init.cc(44):
            instantiation of class "std::__iterator_traits<_Iterator, void> [with _Iterator=int]" at line 163
In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/Init.cc(44):
            instantiation of class "std::iterator_traits<_Iterator> [with _Iterator=int]" at line 39 of "../../../lib/qcd/action/ActionParams.h"
In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/Init.cc(44):

compilation aborted for ../../../lib/algorithms/approx/MultiShiftFunction.cc (code 2)
make[2]: *** [algorithms/approx/MultiShiftFunction.o] Error 2
make[2]: *** Waiting for unfinished jobs....
compilation aborted for ../../../lib/PerfCount.cc (code 2)
make[2]: *** [PerfCount.o] Error 2
compilation aborted for ../../../lib/Log.cc (code 2)
make[2]: *** [Log.o] Error 2
In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/qcd/action/fermion/ContinuedFractionFermion5D.cc(29):
/usr/include/c++/5/bits/stl_iterator_base_types.h(154): error: name followed by "::" must be a class or namespace name
        typedef typename _Iterator::iterator_category iterator_category;
                         ^
In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/qcd/action/fermion/ContinuedFractionFermion5D.cc(29):
          detected during:
In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/qcd/action/fermion/ContinuedFractionFermion5D.cc(29):
            instantiation of class "std::__iterator_traits<_Iterator, void> [with _Iterator=int]" at line 163
In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/qcd/action/fermion/ContinuedFractionFermion5D.cc(29):
            instantiation of class "std::iterator_traits<_Iterator> [with _Iterator=int]" at line 39 of "../../../lib/qcd/action/ActionParams.h"
In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/qcd/action/fermion/ContinuedFractionFermion5D.cc(29):

In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/qcd/action/fermion/ContinuedFractionFermion5D.cc(29):
/usr/include/c++/5/bits/stl_iterator_base_types.h(155): error: name followed by "::" must be a class or namespace name
        typedef typename _Iterator::value_type        value_type;
                         ^
In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/qcd/action/fermion/ContinuedFractionFermion5D.cc(29):
          detected during:
In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/qcd/action/fermion/ContinuedFractionFermion5D.cc(29):
            instantiation of class "std::__iterator_traits<_Iterator, void> [with _Iterator=int]" at line 163
In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/qcd/action/fermion/ContinuedFractionFermion5D.cc(29):
            instantiation of class "std::iterator_traits<_Iterator> [with _Iterator=int]" at line 39 of "../../../lib/qcd/action/ActionParams.h"
In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/qcd/action/fermion/ContinuedFractionFermion5D.cc(29):

In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/qcd/action/fermion/ContinuedFractionFermion5D.cc(29):
/usr/include/c++/5/bits/stl_iterator_base_types.h(156): error: name followed by "::" must be a class or namespace name
        typedef typename _Iterator::difference_type   difference_type;
                         ^
In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/qcd/action/fermion/ContinuedFractionFermion5D.cc(29):
          detected during:
In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/qcd/action/fermion/ContinuedFractionFermion5D.cc(29):
            instantiation of class "std::__iterator_traits<_Iterator, void> [with _Iterator=int]" at line 163
In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/qcd/action/fermion/ContinuedFractionFermion5D.cc(29):
            instantiation of class "std::iterator_traits<_Iterator> [with _Iterator=int]" at line 39 of "../../../lib/qcd/action/ActionParams.h"
In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/qcd/action/fermion/ContinuedFractionFermion5D.cc(29):

In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/qcd/action/fermion/ContinuedFractionFermion5D.cc(29):
/usr/include/c++/5/bits/stl_iterator_base_types.h(157): error: name followed by "::" must be a class or namespace name
        typedef typename _Iterator::pointer           pointer;
                         ^
In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/qcd/action/fermion/ContinuedFractionFermion5D.cc(29):
          detected during:
In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/qcd/action/fermion/ContinuedFractionFermion5D.cc(29):
            instantiation of class "std::__iterator_traits<_Iterator, void> [with _Iterator=int]" at line 163
In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/qcd/action/fermion/ContinuedFractionFermion5D.cc(29):
            instantiation of class "std::iterator_traits<_Iterator> [with _Iterator=int]" at line 39 of "../../../lib/qcd/action/ActionParams.h"
In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/qcd/action/fermion/ContinuedFractionFermion5D.cc(29):

In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/qcd/action/fermion/ContinuedFractionFermion5D.cc(29):
/usr/include/c++/5/bits/stl_iterator_base_types.h(158): error: name followed by "::" must be a class or namespace name
        typedef typename _Iterator::reference         reference;
                         ^
In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/qcd/action/fermion/ContinuedFractionFermion5D.cc(29):
          detected during:
In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/qcd/action/fermion/ContinuedFractionFermion5D.cc(29):
            instantiation of class "std::__iterator_traits<_Iterator, void> [with _Iterator=int]" at line 163
In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/qcd/action/fermion/ContinuedFractionFermion5D.cc(29):
            instantiation of class "std::iterator_traits<_Iterator> [with _Iterator=int]" at line 39 of "../../../lib/qcd/action/ActionParams.h"
In file included from ../../../lib/qcd/action/Actions.h(44),
                 from ../../../lib/qcd/QCD.h(460),
                 from ../../../lib/Grid.h(78),
                 from ../../../lib/qcd/action/fermion/ContinuedFractionFermion5D.cc(29):

compilation aborted for ../../../lib/Init.cc (code 2)
make[2]: *** [Init.o] Error 2
compilation aborted for ../../../lib/qcd/action/fermion/CayleyFermion5D.cc (code 2)
make[2]: *** [qcd/action/fermion/CayleyFermion5D.o] Error 2
compilation aborted for ../../../lib/qcd/action/fermion/ContinuedFractionFermion5D.cc (code 2)
make[2]: *** [qcd/action/fermion/ContinuedFractionFermion5D.o] Error 2
make[1]: *** [all] Error 2
make: *** [all-recursive] Error 1