Re: [ANN] Lua 5.2.3 (rc1) now available

[Ulrich Schmidt <u.sch.zw@...>]

Thanks a lot. So i have to look into compiler switches and defines.

Ulrich.

Am 15.11.2013 13:31, schrieb kamicc olo:
> Provided code snippet works well on `Lua 5.2.3 (rc1)` built with `gcc
> 4.6.3 (Ubuntu/Linaro 4.6.3-1ubuntu5)` on my Linux x86_64 machine.
>
> On 11/15/13, Ulrich Schmidt <u.sch.zw@gmx.de> wrote:
> > Hi all.
> > I detected a strange error in lua5.2.2 and tried 5.2.3 with same result:
> >
> > I ran the testsuite "lua-5.2.2-tests". In "literals.lua" lua errors out.
> > I investigated the error and wrote this demonstration:
> >
> > --8x-----------------------------------------------------[bug.lua]---
> > a = "0123456789"
> > b = ""
> > ok = true
> > while ok do
> >     local i = string.len(b)
> >     print(i, i-(""..i))
> >     assert((i-(""..i)) == 0, "string.len() result not int!")
> >     b = b..a
> > end
> > --8x-----------------------------------------------------------------
> >
> > I am not shure its related to my Pelles-C Compiler. I already disabled
> > all Compiler Optimisation to be save.
> >
> > Where should i start looking at? Or is it a real bug?
> >
> > Greetings.
> > Ulrich.