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[Bug tree-optimization/65637] expand_omp_for_static_chunk ssa-handling code is untested
- 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: Fri, 03 Apr 2015 20:30:54 +0000
- Subject: [Bug tree-optimization/65637] expand_omp_for_static_chunk ssa-handling code is untested
- Auto-submitted: auto-generated
- References: <bug-65637-4 at http dot gcc dot gnu dot org/bugzilla/>
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65637
--- Comment #5 from vries at gcc dot gnu.org ---
(In reply to vries from comment #4)
> Created attachment 35224 [details]
> current state of patch series
>
> Current state of patch series. Passes libgomp graphite.exp, libgomp c.exp
> and gcc autopar.exp.
>
> Patch series:
> 1. Set chunk_size to one for parloops parallel
> 2. Fix assert after loop over phis and edge_var_map
> 3. Use edge from iter_part_bb to fin_bb
> 4. Fix inner loop reduction phi argument
> 5. Handle case that fin_bb has more than one predecessor
Bootstrapped and reg-tested on x86_64, no issues found.