llvm-6502/test/FrontendC++/2008-10-29-WrongOffset.cpp
Duncan Sands 492f04c203 Testcase for PR2917.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58389 91177308-0d34-0410-b5e6-96231b3b80d8
2008-10-29 18:06:20 +00:00

490 lines
12 KiB
C++

// RUN: %llvmgxx %s -c -o /dev/null
// PR2917
#include <complex>
template < int Dim, class T, class EngineTag > class Engine;
template < class Subject, class Sub1, bool SV > struct View1Implementation;
template < class LayoutTag, class PatchTag > struct MultiPatch;
template < class LayoutTag, class PatchTag, int Dim2 > struct MultiPatchView;
template < class Engine, class SubDomain > struct NewEngine
{
};
template < class T > class DomainTraits;
template < class DomT, class T, int Dim > struct DomainTraitsDomain
{
typedef DomT NewDomain1_t;
};
template < int Dim > class Interval;
template < int Dim > class Loc;
template < class DT > class DomainBase
{
};
template < int Dim, class DT > class Domain:public DomainBase < DT >
{
};
template < int Dim > struct DomainTraits <Interval < Dim >
>:public DomainTraitsDomain < Interval < Dim >, int, Dim >
{
enum
{
singleValued = false
};
};
template < class T1 > struct NewDomain1
{
typedef typename DomainTraits < T1 >::NewDomain1_t SliceType_t;
};
template < class Domain, class Sub > struct TemporaryNewDomain1
{
typedef typename NewDomain1 < Sub >::SliceType_t SliceType_t;
};
template < int Dim > class Interval:public Domain < Dim,
DomainTraits < Interval < Dim > > >
{
};
template < int Dim > class GuardLayers
{
};
template < class T > class Observer
{
};
template < class T > class Observable
{
private:T & observed_m;
int count_m;
};
class RefCounted
{
};
template < class T > class RefCountedPtr
{
public:typedef RefCountedPtr < T > This_t;
RefCountedPtr (T * const pT):ptr_m (pT)
{
}
inline T *operator-> () const
{
}
T *ptr_m;
};
template < class Dom, class T > class DomainMap
{
};
template < class LayoutTag, int Dim > struct MultiPatchLayoutTraits
{
};
template < int Dim > class LayoutBaseData
{
public:typedef Interval < Dim > Domain_t;
Domain_t domain_m;
};
template < int Dim, class LBD > class LayoutBase
{
public:typedef LayoutBaseData < Dim > LayoutData_t;
typedef typename LayoutData_t::Domain_t Domain_t;
typedef GuardLayers < Dim > GuardLayers_t;
inline const Domain_t & domain () const
{
return pdata_m->domain_m;
}
inline const Domain_t & innerDomain () const
{
}
inline GuardLayers_t externalGuards () const
{
}
RefCountedPtr < LBD > pdata_m;
};
template < class Tag > struct Remote;
struct Brick
{
};
template < class Thing, class Sub > struct View1
{
};
template < int Dim, class T, class LayoutTag,
class PatchTag > struct NewEngine <Engine < Dim, T, MultiPatch < LayoutTag,
PatchTag > >, Interval < Dim > >
{
typedef Engine < Dim, T, MultiPatchView < LayoutTag, PatchTag,
Dim > >Type_t;
};
template < int Dim, class T, class LayoutTag, class PatchTag,
int Dim2 > struct NewEngine <Engine < Dim, T, MultiPatchView < LayoutTag,
PatchTag, Dim2 > >, Interval < Dim > >
{
typedef Engine < Dim, T, MultiPatchView < LayoutTag, PatchTag,
Dim2 > >Type_t;
};
template < int Dim, class T, class LayoutTag,
class PatchTag > class Engine < Dim, T, MultiPatch < LayoutTag,
PatchTag > >:public Observer < typename MultiPatchLayoutTraits < LayoutTag,
Dim >::Layout_t >
{
public:typedef MultiPatch < LayoutTag, PatchTag > Tag_t;
typedef Interval < Dim > Domain_t;
};
template < int Dim, class T, class LayoutTag, class PatchTag,
int Dim2 > class Engine < Dim, T, MultiPatchView < LayoutTag, PatchTag,
Dim2 > >
{
public:typedef MultiPatchView < LayoutTag, PatchTag, Dim2 > Tag_t;
typedef Interval < Dim > Domain_t;
typedef T Element_t;
enum
{
dimensions = Dim
};
};
class Full;
template < int Dim, class T = double, class EngineTag = Full > class Vector {
};
template < int Dim > inline Interval < Dim >
shrinkRight (const Interval < Dim > &dom, int s)
{
}
template < int Dim > class GridLayout;
struct GridTag
{
};
template < int Dim > struct MultiPatchLayoutTraits <GridTag, Dim >
{
typedef GridLayout < Dim > Layout_t;
};
template < int Dim > class GridLayoutData:public LayoutBaseData < Dim >,
public RefCounted, public Observable < GridLayoutData < Dim > >
{
typedef int AxisIndex_t;
mutable DomainMap < Interval < 1 >, AxisIndex_t > mapAloc_m[Dim];
};
template < int Dim > class GridLayout:public LayoutBase < Dim,
GridLayoutData < Dim > >, public Observable < GridLayout < Dim > >,
public Observer < GridLayoutData < Dim > >
{
public:typedef GridLayout < Dim > This_t;
GridLayout ();
};
template < class MeshTag, class T, class EngineTag > class Field;
enum CenteringType
{
VertexType, EdgeType, FaceType, CellType
};
enum ContinuityType
{
Continuous = 0, Discontinuous
};
template < int Dim > class Centering
{
public:typedef Loc < Dim > Orientation;
inline int size () const
{
}
};
template < int Dim > const Centering < Dim >
canonicalCentering (const enum CenteringType type,
const enum ContinuityType discontinuous,
const int dimension = 0);
template < class Mesh, class T, class EngineTag > class FieldEngine
{
public:enum
{
dimensions = Mesh::dimensions
};
enum
{
Dim = dimensions
};
typedef Engine < Dim, T, EngineTag > Engine_t;
typedef typename Engine_t::Domain_t Domain_t;
typedef GuardLayers < Dim > GuardLayers_t;
template < class Layout2 > FieldEngine (const Centering < Dim > &centering, const Layout2 & layout, const Mesh & mesh, int materials = 1):num_materials_m (materials), centering_m (centering),
stride_m (centering.size ()), physicalCellDomain_m (layout.domain ()),
guards_m (layout.externalGuards ()), mesh_m (mesh)
{
}
unsigned int num_materials_m;
Centering < Dim > centering_m;
int stride_m;
Domain_t physicalCellDomain_m;
GuardLayers_t guards_m;
Mesh mesh_m;
};
template < class Subject > class SubFieldView;
template < class Mesh, class T,
class EngineTag > class SubFieldView < Field < Mesh, T, EngineTag > >
{
public:typedef Field < Mesh, T, EngineTag > Type_t;
};
template < int Dim, class Mesh, class Domain > struct NewMeshTag
{
typedef Mesh Type_t;
};
template < class Mesh, class T, class EngineTag,
class Domain > struct View1Implementation <Field < Mesh, T, EngineTag >,
Domain, false >
{
typedef Field < Mesh, T, EngineTag > Subject_t;
typedef typename Subject_t::Engine_t Engine_t;
typedef typename NewEngine < Engine_t, Domain >::Type_t NewEngine_t;
typedef typename NewEngine_t::Element_t NewT_t;
typedef typename NewEngine_t::Tag_t NewEngineTag_t;
typedef typename NewMeshTag < NewEngine_t::dimensions, Mesh,
Domain >::Type_t NewMeshTag_t;
typedef Field < NewMeshTag_t, NewT_t, NewEngineTag_t > Type_t;
};
template < class Mesh, class T, class EngineTag,
class Sub1 > struct View1 <Field < Mesh, T, EngineTag >, Sub1 >
{
typedef Field < Mesh, T, EngineTag > Subject_t;
typedef typename Subject_t::Domain_t Domain_t;
typedef TemporaryNewDomain1 < Domain_t, Sub1 > NewDomain_t;
typedef typename NewDomain_t::SliceType_t SDomain_t;
enum
{
sv = DomainTraits < SDomain_t >::singleValued
};
typedef View1Implementation < Subject_t, SDomain_t, sv > Dispatch_t;
typedef typename Dispatch_t::Type_t Type_t;
};
template < class Mesh, class T = double, class EngineTag = Brick > class Field {
public:typedef Mesh MeshTag_t;
typedef Mesh Mesh_t;
typedef Field < Mesh, T, EngineTag > This_t;
typedef FieldEngine < Mesh, T, EngineTag > FieldEngine_t;
enum
{
dimensions = FieldEngine_t::dimensions
};
typedef Engine < dimensions, T, EngineTag > Engine_t;
typedef typename Engine_t::Domain_t Domain_t;
typedef Centering < dimensions > Centering_t;
template < class Layout2 > Field (const Centering_t & centering,
const Layout2 & layout,
const Mesh_t &
mesh):fieldEngine_m (centering, layout,
mesh)
{
}
inline typename SubFieldView < This_t >::Type_t center (int c) const
{
}
inline typename View1 < This_t, Domain_t >::Type_t all () const
{
}
template < class T1 > const This_t & operator= (const T1 & rhs) const
{
}
private: FieldEngine_t fieldEngine_m;
};
struct UniformRectilinearTag
{
};
struct CartesianTag
{
};
template < class MeshTraits > struct CartesianURM;
template < class MeshTraits > class UniformRectilinearMeshData;
template < class MeshTraits > class UniformRectilinearMesh;
template < int Dim, typename T = double, class MeshTag =
UniformRectilinearTag, class CoordinateSystemTag = CartesianTag, int CDim =
Dim > struct MeshTraits;
template < int Dim, typename T, class MeshTag, class CoordinateSystemTag,
int CDim > struct MeshTraitsBase
{
typedef MeshTraits < Dim, T, MeshTag, CoordinateSystemTag,
CDim > MeshTraits_t;
enum
{
dimensions = Dim
};
typedef Vector < CDim, T > PointType_t;
};
template < int Dim, typename T, int CDim > struct MeshTraits <Dim, T,
UniformRectilinearTag, CartesianTag, CDim >:public MeshTraitsBase < Dim, T,
UniformRectilinearTag, CartesianTag, CDim >
{
typedef typename MeshTraitsBase < Dim, T, UniformRectilinearTag,
CartesianTag, CDim >::MeshTraits_t MeshTraits_t;
typedef CartesianURM < MeshTraits_t > CoordinateSystem_t;
typedef UniformRectilinearMeshData < MeshTraits_t > MeshData_t;
typedef UniformRectilinearMesh < MeshTraits_t > Mesh_t;
typedef Vector < CDim, T > SpacingsType_t;
};
template < int Dim > class NoMeshData:public RefCounted
{
public:NoMeshData ()
{
}
template < class Layout >
explicit NoMeshData (const Layout &
layout):physicalVertexDomain_m (layout.
innerDomain ()),
physicalCellDomain_m (shrinkRight (physicalVertexDomain_m, 1)),
totalVertexDomain_m (layout.domain ()),
totalCellDomain_m (shrinkRight (totalVertexDomain_m, 1))
{
}
private:Interval < Dim > physicalVertexDomain_m, physicalCellDomain_m;
Interval < Dim > totalVertexDomain_m, totalCellDomain_m;
};
template < class MeshTraits > class UniformRectilinearMeshData:public NoMeshData <
MeshTraits::
dimensions >
{
public:typedef typename
MeshTraits::MeshData_t
MeshData_t;
typedef typename
MeshTraits::PointType_t
PointType_t;
typedef typename
MeshTraits::SpacingsType_t
SpacingsType_t;
enum
{
dimensions = MeshTraits::dimensions
};
template < class Layout > UniformRectilinearMeshData (const Layout & layout,
const PointType_t &
origin,
const SpacingsType_t &
spacings):
NoMeshData <
dimensions > (layout),
origin_m (origin),
spacings_m (spacings)
{
}
private:PointType_t origin_m;
SpacingsType_t
spacings_m;
};
template < class MeshTraits > class UniformRectilinearMesh:public MeshTraits::
CoordinateSystem_t
{
public:typedef MeshTraits
MeshTraits_t;
typedef typename
MeshTraits::MeshData_t
MeshData_t;
typedef typename
MeshTraits::PointType_t
PointType_t;
typedef typename
MeshTraits::SpacingsType_t
SpacingsType_t;
enum
{
dimensions = MeshTraits::dimensions
};
template < class Layout >
inline UniformRectilinearMesh (const Layout & layout,
const PointType_t & origin,
const SpacingsType_t & spacings):
data_m (new MeshData_t (layout, origin, spacings))
{
}
private:RefCountedPtr < MeshData_t > data_m;
};
template < class MeshTraits > struct GenericURM
{
};
template < class MeshTraits > struct CartesianURM:
public
GenericURM <
MeshTraits >
{
};
template < int
dim,
class
MeshTag = UniformRectilinearTag, class CoordinateSystemTag = CartesianTag > struct ParallelTraits {
enum
{
Dim = dim
};
typedef
GridLayout <
dim >
Layout_t;
typedef
MeshTraits <
dim, double,
MeshTag,
CoordinateSystemTag >
MeshTraits_t;
typedef typename
MeshTraits_t::Mesh_t
Mesh_t;
typedef
MultiPatch <
GridTag,
Remote <
Brick > >
Engine_t;
};
template < class ComputeTraits > struct RhalkTraits:
public
ComputeTraits
{
typedef typename
ComputeTraits::Mesh_t
Mesh_t;
typedef typename
ComputeTraits::Engine_t
Engine_t;
enum
{
Dim = ComputeTraits::Dim
};
typedef
Centering <
Dim >
Centering_t;
typedef typename
Mesh_t::SpacingsType_t
Spacings_t;
typedef
Field <
Mesh_t, double,
Engine_t >
Scalar_t;
};
enum
{
Dim = 3
};
typedef
RhalkTraits <
ParallelTraits <
Dim,
UniformRectilinearTag,
CartesianTag > >
Traits_t;
Vector < Dim > origin;
Traits_t::Spacings_t spacings;
int
main (int argc, char **argv)
{
Traits_t::Layout_t layout;
Traits_t::Mesh_t mesh (layout, origin, spacings);
Traits_t::Centering_t face =
canonicalCentering < Traits_t::Dim > (FaceType, Continuous);
Traits_t::Scalar_t v (face, layout, mesh);
for (int i = 0; i < Dim; ++i)
v.center (i).all () = std::numeric_limits < double >::signaling_NaN ();
}