Strange error with current HEAD

[Richard Guenther <rguenth at tat dot physik dot uni-tuebingen dot de>]

Hi!

I get a strange compile error with a Pooma application and current HEAD,
it looks like

/home/rguenth/ix86/pooma/tat-serial-gcc34/pooma/linux/src/Field/Relations/ZeroGradientFaceBC.h:
In copy constructor `ZeroGradientFaceBC<Dim>::ZeroGradientFaceBC(const
ZeroGradientFaceBC<Dim>&) [with int Dim = 3]':
/home/rguenth/ix86/pooma/tat-serial-gcc34/pooma/linux/src/Field/Relations/ZeroGradientFaceBC.h:205:
instantiated from `void Pooma::addZeroGradientFaceBC(const Target&, int)
[with Target = Field<UniformRectilinearMesh<MeshTraits<3, double,
UniformRectilinearTag, CartesianTag, 3> >, double, MultiPatch<GridTag, Remote<Brick> > >]'
tramp3d.cpp:679:   instantiated from here
/home/rguenth/ix86/pooma/tat-serial-gcc34/pooma/linux/src/Field/Relations/ZeroGradientFaceBC.h:78:
error: argument of type `int (ZeroGradientFaceBC<3>::)() const' does not
match `int'

where the offending call is

namespace Pooma {

  template<class Target>
  void addZeroGradientFaceBC(const Target &f, int face)
  {
205    newRelation(ZeroGradientFaceBC<Target::dimensions>(face), f);
  }

}

and the class with the copy constructor looks like

template<int Dim>
class ZeroGradientFaceBC
{
public:


//---------------------------------------------------------------------------
  // Constructors.

  ZeroGradientFaceBC(int face)
  : srcDomain_m(Pooma::NoInit()),
    face_m(face)
    { }

  ZeroGradientFaceBC(const ZeroGradientFaceBC<Dim> &model)
  : domains_m(model.domains_m),
    srcDomain_m(model.srcDomain_m),
    face_m(model.face)
78    { }

...

private:

  Interval<Dim> srcDomain_m;
  std::vector<Interval<Dim> > domains_m;
  int face_m;
};

And we have

namespace Pooma {

  template<class RelationFunctor, class L>
  void newRelation(const RelationFunctor &f, const L &l);

}


I failed to construct a reasonably small testcase in a reasonable amount
of time - but maybe someone has a bell ringing seeing the error message...

There is an old (huge) testcase that triggeres the same problem still
lying around at

http://www.tat.physik.uni-tuebingen.de/~rguenth/gcc/tramp3d2.ii.gz
(use -fno-exceptions)

Thanks,

Richard.

--
Richard Guenther <richard dot guenther at uni-tuebingen dot de>
WWW: http://www.tat.physik.uni-tuebingen.de/~rguenth/