Re: [Mingw-users] MinGW missing _controlfp and related defines? Looks like not...

[Sergio N. <sfh...@ho...>]

I've just compiled your code using GCC 4.5.2 without any changes and it worked ok.

> From: lui...@gm...
> Date: Mon, 13 Feb 2012 10:01:03 -0300
> To: min...@li...
> Subject: Re: [Mingw-users] MinGW missing _controlfp and related defines? Looks like not...
> 
> On Mon, Feb 13, 2012 at 9:46 AM, Earnie Boyd
> <ea...@us...> wrote:
> >
> > This is c:/mingw/lib/gcc/[GCC-VERSION]/mingw32/include/float.h which
> > isn't kind enough to ``#include_next <float.h>''
> >
> >> int main(void)
> >> {
> >>        /* set FPU precision to 64-bit and round to nearest */
> >>        _controlfp( _PC_64|_RC_NEAR, _MCW_PC|_MCW_RC );
> >
> > So these do not get defined regardless of __STRICT_ANSI__
> >
> > The only work around I found was to "c:/mingw/include/float.h" instead
> > of <float.h>.
> >
> 
> Thank you Earnie for your answer.
> 
> Having a hardcoded path could be a inconvenient in portability.
> 
> Perhaps something else could be done?
> 
> Should I report this to SF bug tracker?
> 
> Thank you for your time.
> -- 
> Luis Lavena
> AREA 17
> -
> Perfection in design is achieved not when there is nothing more to add,
> but rather when there is nothing more to take away.
> Antoine de Saint-Exupéry
> 
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