[MPlayer-dev-eng] vf_fspp.c causes a linker failure with clang

[İsmail Dönmez]

Hi;

On Sun, Sep 12, 2010 at 5:10 PM, Reimar Döffinger
<Reimar.Doeffinger at gmx.de> wrote:
> On Sun, Sep 12, 2010 at 12:59:32PM +0300, İsmail Dönmez wrote:
>> Hi there;
>>
>> On Sun, Sep 12, 2010 at 2:14 AM, Diego Biurrun <diego at biurrun.de> wrote:
>> >
>> > On Sat, Sep 11, 2010 at 10:32:56PM +0300, İsmail Dönmez wrote:
>> > > On Sat, Sep 11, 2010 at 1:00 PM, İsmail Dönmez <ismail at namtrac.org> wrote:
>> > > >
>> > > > I am trying to compile MPlayer trunk with clang 2.9 (trunk build) on
>> > > > MacOSX 10.6, I configure with;
>> > > >
>> > > >  ./configure --cc=clang --extra-cflags=-no-integrated-as --disable-x11
>> > > >
>> > > > And the build fails with:
>> > >
>> > > The following fixes the problem;
>> > >
>> > > --- libavutil/mem.h   (revision 25106)
>> > > +++ libavutil/mem.h   (working copy)
>> >
>> > wrong mailing list :)
>>
>> The bug does not break ffmpeg compilation, thats why I sent the patch
>> here, for some discussion first :-)
>
> The question then is: why does it work for FFmpeg but not for
> MPlayer?

Seems to happen with -O2 and later. It looks like an optimization bug,
I'll see if I can reduce it.

Regards,
ismail