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[Bug fortran/57798] [4.8/4.9 Regression] Incorrect handling of sum over first dimension of a product of automatic arrays
- From: "mikael at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Tue, 20 Aug 2013 09:41:53 +0000
- Subject: [Bug fortran/57798] [4.8/4.9 Regression] Incorrect handling of sum over first dimension of a product of automatic arrays
- Auto-submitted: auto-generated
- References: <bug-57798-4 at http dot gcc dot gnu dot org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57798
--- Comment #3 from Mikael Morin <mikael at gcc dot gnu.org> ---
(In reply to Thomas Koenig from comment #2)
> Mikael,
>
> this seems to be your area of expertise. Do you have any idea?
Hmm, in the dump, D.1917 is initialized to late, just before the inner loop
inside the outer loop, but the first use comes before the outer loop. I'm
having a look.