[petsc-dev] Possible bug in PCFIELDSPLIT

[Lisandro Dalcin]

On 10 January 2018 at 18:43, Smith, Barry F. <bsmith at mcs.anl.gov> wrote:
>
>    Are you pointing out there is a missing atype == in the inner check and it should be
>
>> atype ==
>> MAT_SCHUR_COMPLEMENT_AINV_DIAG ? "" :
>> (atype == MAT_SCHUR_COMPLEMENT_AINV_BLOCK_DIAG ? "block " : "lumped
>
> ?
>

I don't know :-) I got the warning from a build using GCC 7.2 while
working on something else, and the code snippet pointed by the
compiler looks really suspicious to me, so I posted it here before I
forget about it. I guess your diagnostic is correct, the code is just
missing the inner "atype ==" part you wrote.




-- 
Lisandro Dalcin
============
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