Christoph Berg <christoph.berg@credativ.de> writes:
> The point/polygon regression tests have started to fail on 32-bit
> powerpc on Debian Jessie. So far I could reproduce the problem with
> PostgreSQL 9.4.10+11 and 9.6.1, on several different machines. Debian
> unstable is unaffected.
Hmph. We haven't touched that code in awhile, and certainly not in the
9.4.x branch. I'd have to agree that this must be a toolchain change.
regards, tom lane