http://gcc.gnu.org/bugzilla/show_bug.cgi?id=14741
--- Comment #28 from Sebastian Pop <spop at gcc dot gnu.org> ---
(In reply to Evgeniy Dushistov from comment #26)
> void mult(const double * const __restrict__ A, const double * const
> __restrict__ B, double * const __restrict__ C, const size_t N)
> {
> for (size_t j = 0; j < N; ++j)
> for (size_t i = 0; i < N; ++i)
> for (size_t k = 0; k < N; ++k)
> C[i * N + j] += A[i * N + k] + B[k * N + j];
This code has the same problem as the Fortran program: it has linearized memory
access functions. This code won't be transformed by Graphite unless you
instantiate N with a compile time constant, or otherwise you'll have to
delinearize the array accesses, and we don't have code to do that yet.
