[FFmpeg-trac] #3177(avcodec:new): asm error on i686

[FFmpeg]

#3177: asm error on i686
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             Reporter:  andreas  |                     Type:  defect
               Status:  new      |                 Priority:  normal
            Component:  avcodec  |                  Version:  2.1.1
             Keywords:           |               Blocked By:
             Blocking:           |  Reproduced by developer:  0
Analyzed by developer:  0        |
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 Summary of the bug:
 "make check" fails on i686 with the following error message:
 In file included from libavcodec/cabac_functions.h:36:0,
                  from libavcodec/cabac.c:32:
 libavcodec/cabac.c: In function 'main':
 libavcodec/x86/cabac.h:190:5: error: 'asm' operand has impossible
 constraints
      __asm__ volatile(

 How to reproduce:
 The error manifests itself when compiling on the build machine of the Guix
 distribution, see
    http://hydra.gnu.org/build/29410/nixlog/1/raw

 The first lines of this web page also give the exact dependencies used to
 compile ffmpeg, in particular, gcc-4.8.2.

 I am attaching the config.log.

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Ticket URL: <https://trac.ffmpeg.org/ticket/3177>
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