[Bug fortran/41137] inefficient zeroing of an array

[jv244 at cam dot ac dot uk]

------- Comment #4 from jv244 at cam dot ac dot uk  2009-08-24 20:06 -------
I don't think this PR depends on PR40632, which just provides a F2008 mechanism
to signal an assumed shape array to be contiguous (certainly a useful feature
in its own respect). The cases discussed here are rather assumed size and
explicit shape arrays, which are always contiguous. As an added complication,
certain array sections of these arrays are also known to be contiguous at
compile time.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=41137