Re: jsonb is also breaking the rule against nameless unions

Andres Freund <andres@2ndquadrant.com> writes:
> On 2014-04-02 13:56:40 -0400, Tom Lane wrote:
>> We really need to get a buildfarm member going that complains about this.
>> I had hoped to install a sufficiently old gcc version on prairiedog or
>> dromedary, but didn't have much luck rebuilding ancient gcc releases on
>> OS X.

> Some experimentation shows that clang's -Wc11-extensions warns about
> this... If we could get the build on clang warnings free we could use
> that together with -Werror...

What's it warning about currently?
        regards, tom lane