2007/11/21, Bruce Dubbs <[EMAIL PROTECTED]>: > Alexander E. Patrakov wrote: > > > I will do a local build of the LiveCD with a patched gcc. The patch is > > different from the official fix: I added a warning that fires if gcc > > sees negative_const * abs(something). The intention is to grep through > > the logs for this new warning and thus count all cases that the old > > gcc has miscompiled on the old LiveCD. > > That sounds like a really good idea. I'll be interested in your results.
The only affected package on the LiveCD is libtheora-1.0alpha7, file lib/pp.c, lines 363 and 383. This piece of code does deringing of the image, thus, the effect is expected to be visible with anime and similar content. -- Alexander E. Patrakov -- http://linuxfromscratch.org/mailman/listinfo/lfs-dev FAQ: http://www.linuxfromscratch.org/faq/ Unsubscribe: See the above information page
