Compiler gcc 6.2.0
==================

Configuration
-------------
CMake v3.9.0
BullXMPI v1.2.8.4
METIS v5.1.0
ParMETIS v4.0.3
MKL v2017

Warnings
--------
dune-common/dune/common/test/parameterizedobjectfactorysingleton.hh:8:40: warning: ISO C++ does not permit named variadic macros
dune-common/dune/common/test/parameterizedobjecttest.cc:12:36: warning: ISO C++11 requires at least one argument for the "..." in a variadic macro (more error of this kind in this file)
dune-common/dune/common/test/parameterizedobjecttest.cc:19:32: warning: ISO C++ does not permit named variadic macros
dune-common/dune/common/debugalign.hh:298:25: warning: extra ';' (more error of this kind in this file)
dune-geometry/dune/geometry/test/test-nonetype.cc:12:59: warning: 'Dune::GeometryType::GeometryType(Dune::GeometryType::BasicType, unsigned int)' is deprecated
dune-common/dune/common/array.hh:9:2: warning: #warning is a GCC extension
dune/common/array.hh is included from dune-grid/dune/grid/io/file/test/vtktest.cc, dune-grid/dune/grid/io/file/test/subsamplingvtktest.cc

Errors
------
dune-istl/dune/istl/repartition.hh:1381:27: error: cannot convert 'float*' to 'real_t* {aka double*}' for argument '10' to 'int ParMETIS_V3_PartKway

Explanation: parmetis was compiled with double precision instead of simgle precision
Problem: I think, old versions of ParMETIS do not have a "#define real_t ..."
Solution:
- use real_t* instead of float*, with additionally something like

#ifndef REALTYPEWIDTH
#define real_t float
#endif


Compiler intel/2015.3.187 (libstdc++ from gcc/4.9.3)
====================================================

Configuration
-------------
CMake v3.9.0
BullXMPI v1.2.8.4
METIS v5.1.0
ParMETIS v4.0.3
MKL v2015

Problems
--------
cmake: Unable to determine C++ standard support for the compiler. Needs to set manually DISABLE_CXX_VERSION_CHECK=1, CXX_MAX_SUPPORTED_STANDARD=14, and CMAKE_CXX_FLAGS="-std=c++14"

Warnings
--------
- dune-geometry/dune/geometry/type.hh(660): warning #1786: enum "Dune::GeometryType::BasicType" (declared at line 286) was declared deprecated
- dune-geometry/dune/geometry/quadraturerules/../quadraturerules.hh(233): warning #1786: enum "Dune::GeometryType::BasicType" was declared deprecated
- dune-geometry/dune/geometry/referenceelements.hh(351): warning #885: constant "dim" is not used in or cannot be deduced from the template argument list of class template "Dune::Impl::DefaultReferenceElementExtractor<T, Dune::Dim<dim>>


Errors
------
- dune-geometry/dune/geometry/referenceelements.hh(370): error: no instance of overloaded function "Dune::referenceElement" matches the argument list
- dune-geometry/dune/geometry/referenceelementimplementation.hh(590): error: template instantiation resulted in unexpected function type of "std::tuple<std::vector<Dune::AffineGeometry<double, 0, 0>, std::allocator<Dune::AffineGeometry<double, 0, 0>>>> (std::integer_sequence<int, 0>)" (the meaning of a name may have changed since the template declaration -- the type of the template is
          "std::tuple<std::vector<Dune::Geo::ReferenceElementImplementation<double, 0>::Codim<codim>::Geometry>...> (std::integer_sequence<int, codim...>)")
- dune-grid/dune/grid/io/file/dgfparser/gridptr.hh(629): error: namespace "std" has no member "is_trivially_copyable"
- dune-geometry/dune/geometry/referenceelementimplementation.hh(582): error: "auto" is not allowed here
          Hybrid::forEach( std::make_index_sequence< dim+1 >{}, [ & ]( auto i ){ CreateGeometries< i >::apply( *this, geometries_ ); } );
                                                                       ^
- dune-geometry/dune/geometry/referenceelementimplementation.hh(582): error: expression must have a constant value
          Hybrid::forEach( std::make_index_sequence< dim+1 >{}, [ & ]( auto i ){ CreateGeometries< i >::apply( *this, geometries_ ); } );
                                                                                                   ^
- dune-common/dune/common/std/utility.hh(38): error: expression must have a constant value
      using index_sequence_for = make_index_sequence<typename Dune::SizeOf<T...>{}>;
- dune-common/dune/common/test/utilitytest.cc(62): error: no instance of function template "Dune::transformTuple" matches the argument list
            argument types are: (Tuple1)
    DUNE_UNUSED RefTuple1 refs2(Dune::transformTuple<Dune::AddRefTypeEvaluator>(t1));
- dune-common/dune/common/hybridutilities.hh(308): error: a constexpr function cannot have a nonliteral return type "void"
  constexpr void forEach(Range&& range, F&& f)

... (and many more)

Especially the last error indicates, that intel_2015 is not fully compatible with c++14


Compiler intel/2018.1.xxx (libstdc++ from gcc/6.3)
==================================================

Warnings
--------
- dune-geometry/dune/geometry/referenceelements.hh(351): warning #885: constant "dim" is not used in or cannot be deduced from the template argument list of class template "Dune::Impl::DefaultReferenceElementExtractor<T, Dune::Dim<dim>>"
- dune-geometry/dune/geometry/type.hh(660): warning #1786: enum "Dune::GeometryType::BasicType" (declared at line 286) was declared deprecated
- dune-common/dune/common/test/testsuite.hh(126): warning #858: type qualifier on return type is meaningless
- dune-common/dune/common/test/shared_ptrtest.cc(238): warning #1786: function "Dune::stackobject_to_shared_ptr<T,T2>(T2 &) [with T=A, T2=B]" (declared at line 109 of "dune-common/dune/common/shared_ptr.hh") was declared deprecated
- dune-common/dune/common/test/arraydeprecationtest.cc(35): warning #1786: function "Dune::fill_array<T,n>(const T &) [with T=int, n=2UL]" (declared at line 52 of "dune-common/dune/common/array.hh") was declared deprecated
- dune-common/dune/common/to_unique_ptr.hh(75): warning #597: "Dune::ToUniquePtr<T>::operator std::unique_ptr<T, std::default_delete<T>>()" will not be called for implicit or explicit conversions
- dune-common/dune/common/precision.hh(73): warning #239: floating point underflow
    ctype FMatrixPrecision<ctype>::_absolute = 1E-80;

Errors
------
- dune-istl/dune/istl/multitypeblockmatrix.hh(142): error: no instance of "forEach" matches the argument list
- dune-istl/dune/istl/multitypeblockmatrix.hh(170): error: no instance of "forEach" matches the argument list
- dune-common/dune/common/test/hybridutilitiestest.cc(41): error: identifier "_0" is undefined
- dune-common/dune/common/test/hybridutilitiestest.cc(41): error: identifier "equals" is undefined
- dune-common/dune/common/test/hybridutilitiestest.cc(41): error: identifier "ifElse" is undefined
- dune-common/dune/common/test/hybridutilitiestest.cc(66): error: identifier "elementAt" is undefined