[FFmpeg-trac] #11251(avutil:new): riscv64: SIGILL on hardware without the zbb extension

[FFmpeg]

#11251: riscv64: SIGILL on hardware without the zbb extension
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             Reporter:  Steven Keuchel  |                    Owner:  (none)
                 Type:  defect          |                   Status:  new
             Priority:  normal          |                Component:  avutil
              Version:  unspecified     |               Resolution:
             Keywords:                  |               Blocked By:
             Blocking:                  |  Reproduced by developer:  0
Analyzed by developer:  0               |
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Comment (by Rémi Denis-Courmont):

 This looks like a GCC bug to me. The compiler knows that it needs to check
 the flag, since it is calculating the address, but then it incorrectly
 elides the check.

 Please move this to Ubuntu or GCC bug tracker as appropriate.
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Ticket URL: <https://trac.ffmpeg.org/ticket/11251#comment:2>
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