Wno-error=format-overflow needed onnewer gccs

[Andrew Hughes]

On 16:07 Fri 25 Jun     , Jiri Vanek wrote:
> Here you go:
> https://bugs.openjdk.java.net/browse/JDK-8269388
> 
> I'm not sure how to set it to jdk8
> 

'openjdk8u' in Affects Version is probably best, so as to restrict
it to just OpenJDK and not Oracle's fork.

I added labels to make it clear this isn't needed for later versions.

I'll push it on your behalf before we freeze 8u.

Thanks,
-- 
Andrew :)
Pronouns: he / him or they / them
Senior Free Java Software Engineer
OpenJDK Package Owner
Red Hat, Inc. (http://www.redhat.com)

PGP Key: ed25519/0xCFDA0F9B35964222 (hkp://keys.gnupg.net)
Fingerprint = 5132 579D D154 0ED2 3E04  C5A0 CFDA 0F9B 3596 4222