[arch-general] Fw: problem with gcc and __unused function attribute

17 May 2008

      On 17/05/08, Byron Clark wrote:
...
On Sat, May 17, 2008 at 05:08:37PM +0000, Michael Krauss wrote:
...
static void
sig_alarm(int signo __unused)
{
  longjmp(timeout_alarm, 1);
}
gcc can handle an unused variable attribute, but a different syntax is
used:
static void
sig_alarm(int signo __attribute__((unused)))
{
    longjmp(timeout_alarm, 1);
}
This one works, thanks.

But I wonder how it is compiled on DragonFly because they use gcc4.1?
It doesn't greatly matter. I will ask when I am sending patches
upstream.

Kind regards,
Michael Krauss

Michael Krauss

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