Intel/icc 12.1 Errors

[ax3l]

icc 12.1 on taurus (module load intel/12.1 boost/1.54.0-intel12.1) fails since #42 was merged in eef746a

[ 16%] Building NVCC (Device) object build_picongpu/CMakeFiles/picongpu.dir//./picongpu_generated_main.cu.o
/sw/taurus/libraries/boost/1.54.0-intel12.1/include/boost/mpl/vector/aux_/preprocessed/plain/vector10.hpp(153): error: class "boost::mpl::vector<PMacc::lam
bda::placeholder<0>, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_
::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na>" has no member "item2"
          detected during:
            instantiation of class "boost::mpl::v_at<V, 2L> [with V=boost::mpl::vector<PMacc::lambda::placeholder<0>, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na>]" 
/sw/taurus/libraries/boost/1.54.0-intel12.1/include/boost/mpl/vector/aux_/at.hpp(69): here
            instantiation of class "boost::mpl::at_impl<boost::mpl::aux::vector_tag<n_>>::apply<Vector, N> [with n_=1L, Vector=boost::mpl::vector<PMacc::lambda::placeholder<0>, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na>, N=mpl_::long_<2L>]" 
/sw/taurus/libraries/boost/1.54.0-intel12.1/include/boost/mpl/at.hpp(43): here
            instantiation of class "boost::mpl::at_c<Sequence, N> [with Sequence=boost::mpl::vector<PMacc::lambda::placeholder<0>, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na>, N=2L]" 
/home/s4343183/src/picongpu/src/libPMacc/include/lambda/Expression.hpp(121): here
            instantiation of class "PMacc::lambda::Expression<_ExprType, _Childs> [with _ExprType=PMacc::lambda::exprTypes::terminal, _Childs=boost::mpl::vector<PMacc::lambda::placeholder<0>, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na, mpl_::na>]" 
/home/s4343183/src/picongpu/src/libPMacc/include/lambda/Expression.hpp(215): here
...

[ax3l]

See René's mail (September 16th):

Hi,

das Problem ist das der Code versucht in einem mpl::vector mit nur einem Element immer je nach Implementierung auf das N-te Element zu zugreifen.
Konnte in der Dekumentation nichts über den Fall finden wenn man auf was zugreift was es nicht gibt.

Ich glaub der Constructor von ExpressionBase muß überarbeitet werden, da per default von 0 - N-1 alle mpl::at_c Zugriffe versucht.
Eventuell muß man mpl::at_c<LISTE,Key,Default> nutzen!!


Hier mal ein Auszug aus dem erstellten Code.

template<typename _ExprType, typename _Childs>
struct ExpressionBase : public BaseWrapper<typename at_c<_Childs, 0 >::type, _Childs, mpl::int_< 0 > > , BaseWrapper<typename at_c<_Childs, 1 >::type, _Childs, mpl::int_< 1 > > , BaseWrapper<typename at_c<_Childs, 2 >::type, _Childs, mpl::int_< 2 > > , BaseWrapper<typename at_c<_Childs, 3 >::type, _Childs, mpl::int_< 3 > > , BaseWrapper<typename at_c<_Childs, 4 >::type, _Childs, mpl::int_< 4 > > , BaseWrapper<typename at_c<_Childs, 5 >::type, _Childs, mpl::int_< 5 > > , BaseWrapper<typename at_c<_Childs, 6 >::type, _Childs, mpl::int_< 6 > > , BaseWrapper<typename at_c<_Childs, 7 >::type, _Childs, mpl::int_< 7 > >
{
    typedef ExpressionBase<_ExprType, _Childs> This;

    typedef _Childs Childs;

    typedef BaseWrapper<typename at_c<_Childs, 0 >::type, _Childs, mpl::int_< 0 > > BaseChild0;
 typedef BaseWrapper<typename at_c<_Childs, 1 >::type, _Childs, mpl::int_< 1 > > BaseChild1;
 typedef BaseWrapper<typename at_c<_Childs, 2 >::type, _Childs, mpl::int_< 2 > > BaseChild2;
 typedef BaseWrapper<typename at_c<_Childs, 3 >::type, _Childs, mpl::int_< 3 > > BaseChild3;
 typedef BaseWrapper<typename at_c<_Childs, 4 >::type, _Childs, mpl::int_< 4 > > BaseChild4;
 typedef BaseWrapper<typename at_c<_Childs, 5 >::type, _Childs, mpl::int_< 5 > > BaseChild5;
 typedef BaseWrapper<typename at_c<_Childs, 6 >::type, _Childs, mpl::int_< 6 > > BaseChild6;
 typedef BaseWrapper<typename at_c<_Childs, 7 >::type, _Childs, mpl::int_< 7 > > BaseChild7;


    __attribute__((device)) __attribute__((host)) __inline__ __attribute__((always_inline))
    ExpressionBase( const typename at_c<Childs, 0 >::type& child0 = typename at_c<Childs, 0 >::type() , const typename at_c<Childs, 1 >::type& child1 = typename at_c<Childs, 1 >::type() , const typename at_c<Childs, 2 >::type& child2 = typename at_c<Childs, 2 >::type() , const typename at_c<Childs, 3 >::type& child3 = typename at_c<Childs, 3 >::type() , const typename at_c<Childs, 4 >::type& child4 = typename at_c<Childs, 4 >::type() , const typename at_c<Childs, 5 >::type& child5 = typename at_c<Childs, 5 >::type() , const typename at_c<Childs, 6 >::type& child6 = typename at_c<Childs, 6 >::type() , const typename at_c<Childs, 7 >::type& child7 = typename at_c<Childs, 7 >::type())
     : BaseChild0 (child0) , BaseChild1 (child1) , BaseChild2 (child2) , BaseChild3 (child3) , BaseChild4 (child4) , BaseChild5 (child5) , BaseChild6 (child6) , BaseChild7 (child7) {}


    __attribute__((device)) __attribute__((host)) __inline__ __attribute__((always_inline)) typename at_c<Childs, 0>::type getChild0() const {return (BaseChild0)(*this);
}
 __attribute__((device)) __attribute__((host)) __inline__ __attribute__((always_inline)) typename at_c<Childs, 1>::type getChild1() const {return (BaseChild1)(*this);

....

René 

[ax3l]

Closed with #100 , thanks!