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[Bug tree-optimization/68787] fipa-pta to interpret restrict
- From: "vries at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Tue, 05 Apr 2016 09:05:00 +0000
- Subject: [Bug tree-optimization/68787] fipa-pta to interpret restrict
- Auto-submitted: auto-generated
- References: <bug-68787-4 at http dot gcc dot gnu dot org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=68787
--- Comment #3 from vries at gcc dot gnu.org ---
(In reply to vries from comment #2)
> This is in particular problematic for fortran and fopenmp/fopenacc, where
> the non-aliasing of parameters arrays in fortran is implemented by annotated
> those parameters with restrict in the fortran frontend.
See f.i. PR70545 - '[openacc] gfortran.dg/goacc/kernels-loop-n.f95 not
parallelized'