Re: luajit 2.0 jit bug with and/or expression?

[Francesco Abbate <francesco.bbt@...>]

2012/4/10 Felix Wu <fsw534@gmail.com>:
> The following function ran fine with JIT off (-joff) for both LuaJIT
> 2.0 beta 8 and 9, but got erroneous results with JIT on. Is this a
> known bug?

Hi,

don't know if this is a known bug or not but I was surprised that such
a simple example can produce an error of this kind.

I've made some tests and the bug disappear if you use a more
conventional if/then/else construct:

  if n < 2 then
    return 1
  else
    return fib(n-1) + fib(n-2)
  end

Francesco