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Re: [PATCH] Add code-hoisting to GIMPLE
Hi Richard,
>> I've just bootstrapped the patch on sparc-sun-solaris2.12, which
>> uncovered a couple of testsuite failures:
>>
>> +FAIL: gcc.dg/tree-ssa/split-path-5.c scan-tree-dump-times split-paths
>> "Duplicat
>> ing join block" 2
>> +FAIL: gcc.dg/tree-ssa/split-path-5.c scan-tree-dump-times split-paths
>> "Duplicat
>> ing join block" 2
>
> Saw this on x86_64 as well and should have been fixed with
>
> 2016-07-05 Richard Biener <rguenther@suse.de>
>
> * gimple-ssa-split-paths.c (find_block_to_duplicate_for_splitting_pa):
> Handle empty else block.
> (is_feasible_trace): Likewise.
> (split_paths): Likewise.
>
>> Message doesn't occur at all.
>>
>> +FAIL: gfortran.dg/ldist-1.f90 -O scan-tree-dump-not ldist "distributed:
>> spl
>> it to"
>>
>> Likewise.
>
> You mean it does occur (it's a scan-tree-dump-not). I saw this on x86_64
> as well and fixed it with
>
> 2016-07-05 Richard Biener <rguenther@suse.de>
>
> * tree-loop-distribution.c (distribute_loop): Fix issue with
> the cost model loop.
>
> maybe the fixes were not complete. I'll have a second look with a
> sparc-solaris cross on Monday.
I guess there's no need: I applied the patch to a not fully up to date
tree which I'd bootstrapped before, to save me the full regtest. At
r238001, it just didn't include either fix.
Rainer
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Rainer Orth, Center for Biotechnology, Bielefeld University