https://gcc.gnu.org/bugzilla/show_bug.cgi?id=118940
--- Comment #7 from Miao Wang <shankerwangmiao at gmail dot com> ---
(In reply to Andrew Pinski from comment #6)
> (In reply to Miao Wang from comment #3)
> > (In reply to Andrew Pinski from comment #2)
> > > I am suspect the inline-asm is just broken rather than the compiler being
> > > broken ...
> >
> > However, by replacing the inline-asm with a simple nop, the issue persists.
>
> By replacing with a simple nop, I assume you are talking about the
> inline-asm template rather than the inline-asm's operands?
Yes.
> Because I think the operands usage is broken.
Additionally, by removing the do{ ... } while(0) wrap from bigint_test_exec(),
the issue disappears. I believe that if it is the operands usage issue, the
result should be the same no matter whether it is wrapped in a do{ ... }
while(0).
