Re: Ada.Real_Time behavior with GNAT

On Mar 29, 1:29 pm, Georg Bauhaus <rm.tsoh.plus-
bug.bauh...@[EMAIL PROTECTED]
> wrote:
> george.p...@[EMAIL PROTECTED]
 wrote:
> > Your program should overflow (unless you suppress checks) raising
> > Constraint_Error for Val. It runs fine on Vista though after fixing
> > overflow problem
>
> The overflow fix (+ I <--> + 1 ?), and also running GNAT in Ada
> mode (-gnato). Both do not fix the Total_T = 0.0 for me though.
> Vista 64bits.
>
> GNATLS GPL 2007 (20070405-41)
> Copyright 1997-2007, Free Software Foundation, Inc.
>
> The Debian GNAT compiler produces expected results, though.
>
> GNATLS 4.1.220061115prerelease (Debian 4.1.1-22)
> Copyright 1997-2005 Free Software Foundation, Inc.

Checked again after rebooting and works fine (Vista Ultimate: Version
6.0.6000) Gateway 2000 Tablet.
Takes 4 times longer with range checking (-O2).

C:\Users\gpriv.AXONX\Do***ents\ada>main
 100000000
 0.101334388

C:\Users\gpriv.AXONX\Do***ents\ada>main
 100000000
 0.429672137

George.