[MPlayer-dev-eng] compiling mplayer with gcc 4.6, broken audio decoding

[Dominik 'Rathann' Mierzejewski]

On Thursday, 31 March 2011 at 12:12, Kazuo Teramoto wrote:
> On Thu, Mar 31, 2011 at 6:25 AM, Kazuo Teramoto <kaz.rag at gmail.com> wrote:
> > But if I change the -O2 to -O0, I don't get the warning AND I don't
> > get the very high pitch sound with mp3lib.
> >
> > So, in summary compiling the mp3lib/dct64_sse.c with gcc 4.6 and -O0,
> > I don't get the high pitch sound with mp3lib.
> >
> 
> I learned about the --save-temps! (sorry about my lack of gcc expertise =])
> 
> So I'm attaching the .s of -O1 and -O0 of the dct64_sse.c file compile
> with the gcc 4.6 on my machine.

Hm, looks like gcc is doing something funny with the nnnn table, folding
it into one 1<<31 entry and ignoring aligned(16).

Regards,
Dominik

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