[Dune] [#674] strict-aliasing warnings with gcc-4.4

Dune dune at dune-project.org
Sun Dec 6 09:36:46 CET 2009


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The following task has a new comment added:

FS#674 - strict-aliasing warnings with gcc-4.4
User who did this - Martin Nolte (nolte)

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Sorry, I cannot follow argument 2: You can simply convert method

foo ( const Grid::Codim< c >::EntityPointer & )

to

template< class ItImp >
foo ( const Dune::EntityPointer< Grid, ItImp > & )

Then, all iterators references cast to the correct entity pointer again (no copy made). Is this is the only reason to make meta-grids slow?
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