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From: "Paul E.C. Melis" <melis@cs.utwente.nl>
To: help-gcc@gnu.org
Subject: What the hell is going on? Just a simple division...
Date: Fri, 31 Dec 1999 22:24:00 -0000	[thread overview]
Message-ID: <83oqfc$2q4$1@dinkel.civ.utwente.nl> (raw)
Message-ID: <19991231222400.l3Xsy456WuirL1dQ6CZyky-80AhFe6OtGywk0SbJGj4@z> (raw)

/*
Using gcc-2.95.2 and linux 2.0.35 (libc5) the
following program gives as output
    0
    1
instead of the obviously correct output
    1
    1
Is this a compiler bug?
I have a Celeron 333 by the way. /proc/cpuinfo
reports that it doesn't have an fdiv bug.
Paul (melis@cs.utwente.nl)
*/

#include <math.h>
#include <stdio.h>

int main (int argc, char *argv[])
{
    printf ("%d\n", (int) ( log(2.0) / log(2.0) ));
    printf ("%d\n", (int) ( log10(2.0) / log10(2.0) ));
}



             reply	other threads:[~1999-12-31 22:24 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
1999-12-21 13:14 Paul E.C. Melis [this message]
1999-12-24 11:00 ` David Wragg
1999-12-31 22:24   ` David Wragg
1999-12-31 22:24 ` Paul E.C. Melis

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