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Date: Fri, 24 Aug 2007 17:16:23 +0100
From: "=?ISO-8859-1?Q?Fran=E7ois-Xavier_Coudert?=" <fxcoudert AT gmail DOT com>
To: cygwin AT cygwin DOT com
Subject: Problem with lroundf()
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Hi all,

I think the following exhibits a bug in the lroundf() routine:

$ cat a.c
#include <math.h>
#include <stdio.h>

int main (void) {
  printf ("%d\n", (int) lroundf(0.7));
}

$ gcc a.c && ./a.exe
0

The result of lroundf(0.7) should be 1, not 0. If lround() is used
instead of lroundf(), then it's working OK.

I didn't file a PR in bugzilla because the bug report instructions say
to send a mail to this list, but I can open one if need be.

Thanks,
FX


PS: the list of packages probably relevant is following. Please ask if
you need any more information.

Package              Version
base-files           3.7-1
cygrunsrv            1.17-1
cygutils             1.3.1-1
cygwin               1.5.24-2
gcc                  3.4.4-3
gcc-core             3.4.4-3

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