[Fortran] Yet more array dependence improvements

[Janne Blomqvist]

On Thu, Mar 09, 2006 at 04:18:57PM -0700, Roger Sayle wrote:
> The problem is that array indices are different widths/types on
> different targets, so on 64-bit machines the gfortran front-end
> inserts a call to __gfc_convert_i4_i8 in the upper bound of the
> array section.  This unfortunately is enough to trip up the routine
> gfc_dep_compare_expr, which assumes the worst, and we therefore
> treat these refs as overlaping.

Hmm, didn't Toon Moene work on this problem last year?

-- 
Janne Blomqvist
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