> i can retest and find a mininal command line for configure which triggers > this > in case you cannot reproduce it ?
Thank you, but it is a known (non) issue of Clang and is reproducible since at least 3.4.1. The fact is that GCC uses incomplete types in to say "block of unknown size" but Clang have chosen to not follow it on this. Also, I have resubmitted the patches and I hope they will be more readable and useful. Regards, Frédéric Recoules De: "Michael Niedermayer" <mich...@niedermayer.cc> À: "ffmpeg-devel" <ffmpeg-devel@ffmpeg.org> Envoyé: Samedi 4 Avril 2020 18:55:27 Objet: Re: [FFmpeg-devel] [inline assembly compliance] Issues and patches On Sat, Apr 04, 2020 at 12:28:43PM +0200, FRÉDÉRIC RECOULES wrote: > Thank you for your answers. > > As you have pointed out, these patches are full of unrelated changes that are > not important for safety. > Most of them were never intended to be posted here, the diff we submitted was > the one of an > experimental branch and we apologize to have made such a mistake. > We will resubmit the patch with only essential patches in a more appropriate > format very soon > (git format-patch). > > @Michael These errors come with the Clang compiler, aren't they? yes, seems this was clang version 4.0.0 (trunk 283753) i can retest and find a mininal command line for configure which triggers this in case you cannot reproduce it ? > We are aware that support for inline assembly may differ from one compiler to > another > despite the "higly-compatibility" that is stated. The safety patches we are > proposing > do not rely on them. > > @Carl @Kieran So far, we passed the FATE tests. > The output is slightly different because we have merged contiguous assembly > statement > such that the compiler can no longer insert instruction between them, but the > differences > are only instruction swaps A.B.C -> B.A.C. [...] -- Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB There will always be a question for which you do not know the correct answer. _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe". _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
