Re: Bogus reports from coverage.postgresql.org

On 3/9/18 19:36, Tom Lane wrote:
> I happened to notice that if you look at
> https://coverage.postgresql.org/src/backend/optimizer/util/predtest.c.gcov.html
> it claims that the two occurrences of
>     elog(ERROR, "predicate_classify returned a bogus value");
> at lines 492 and 803 are reached.
> 
> This would be quite astonishing if true, but it isn't true, since
> the regression tests aren't reporting any such failure.
> 
> Needless to say, this puts quite a damper on my faith in the coverage
> reports.  Maybe that machine needs a software update?

I can't reproduce this locally, so yeah, maybe we should check whether
the toolchain could be updated.

-- 
Peter Eisentraut              http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services