Re: [ANN] Lua 5.3.0 (work2) now available

[Roberto Ierusalimschy <roberto@...>]

> On 22/03/2014 18.54, Roberto Ierusalimschy wrote:
> >It passed in "my Windows" (Windows 7-32, VS 2010).  This can be a bug in
> >libc. Can you test it in C code?
> >
> >/* untested */
> >#include <stdio.h>
> >
> >int main (void) {
> >   double d = -0.0;
> >   printf("%.14g\n", d);
> >   return 0;
> >}
> 
> It prints 0, which I suppose it's wrong. This uses the old
> msvcrt.dll (I don't have a Microsoft C++ compiler installed).

It is wrong. (That is the reason we do not distribute the tests together
with Lua. It usually finds more bugs out of Lua than in Lua...)

-- Roberto