Re: warning: comparison of integer expressions of different signedness related to simd.h

so 3. 9. 2022 v 7:50 odesílatel John Naylor <john.naylor@enterprisedb.com>
napsal:

> On Sat, Sep 3, 2022 at 12:30 PM Pavel Stehule <pavel.stehule@gmail.com>
> wrote:
> >
> > Hi
> >
> > I got fresh warnings when I build an extension
> >
> > In file included from
> /usr/local/pgsql/master/include/server/mb/pg_wchar.h:22,
> >                  from src/format.c:17:
> > /usr/local/pgsql/master/include/server/port/simd.h: In function
> ‘vector8_has’:
> > /usr/local/pgsql/master/include/server/port/simd.h:168:27: warning:
> comparison of integer expressions of different signedness: ‘int’ and ‘long
> unsigned int’ [-Wsign-compare]
> >   168 |         for (int i = 0; i < sizeof(Vector8); i++)
> >       |                           ^
>
> "int" should probably be "Size" -- does that remove the warning?
>

yes, it removes warnings

Pavel

>
> --
> John Naylor
> EDB: http://www.enterprisedb.com
>