Re: pgsql: "A void function may not return a value".

Andres Freund <andres@anarazel.de> writes:
> On 2019-05-18 04:40:51 +0000, Tom Lane wrote:
>> "A void function may not return a value".

> Darn.  Thanks.

>            For C only, warn about a "return" statement with an expression in a function whose return type is "void",
unlessthe expression type is also 
>            "void".  As a GNU extension, the latter case is accepted without a warning unless -Wpedantic is used.

The scary thing is that apparently almost everybody else has followed
gcc's lead on this.

            regards, tom lane