On Mon, Dec 18, 2017 at 1:03 AM, Tom Lane <tgl@sss.pgh.pa.us> wrote:
> Michael Paquier <michael.paquier@gmail.com> writes:
>> ... Please note that if you added
>> a volatile cast to "result" as well, then compilation was able to
>> complete and regression tests passed...
>
> Yeah, that squares with my analysis: the problem with the existing test
> is that the compiler is throwing away the function call because its
> output is unused.
>
> If I haven't seen something from Andres shortly, I'll push a fix.
And the buildfarm is happy again. Thanks for the fix.
--
Michael