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To: multimedia@FreeBSD.org
Subject: [Bug 216718] multimedia/ffmpeg: clang 4.0 crashes with -O3
 -march=native
Date: Thu, 02 Feb 2017 07:52:36 +0000
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D216718

--- Comment #2 from Jan Beich (mail not working) <jbeich@FreeBSD.org> ---
Created attachment 179518
  --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=3D179518&action=
=3Dedit
command line args (for clang 4.0)

Alternatively, one can do the following:

  $ cd /usr/ports/multimedia/ffmpeg
  $ make configure
  $ cd $(make -V WRKSRC)
  $ cc -m32 -O3 -march=3Dhaswell -I. -c libavfilter/vf_waveform.c

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