Comment # 13 on bug 1169728 from Gary Ching-Pang Lin

(In reply to pgnd _ from comment #12)
> thx.
> 
> so far, all I can additionally verify is that switching BACK to gcc9 cures
> the failed-build problem;
> 
> i.e., gcc9 build's OK == "succeeded". status here:
> 
>  https://build.opensuse.org/project/show/home:pgnd:Virtualization:qemu
> 
> i understand that's a different statement than gcc10 _is_ the problem.
> 
> poking around upstream & on gcc list(s) to see if i can find anything
> relevant ... before someone here provides any additional/useful insight.
> 
> 
> let me know if this^ should be moved to a separate bug.  i s'pose Gary Lin
> may have some comment re: that.

Please file a separate bug since ovmf is currently not built from qemu.

After checking the build log, I found it failed at cross-compiling the firmware
for AArch64. On the other hand, the build for x86_64 is fine. Hope this could
narrow down the scope.