Re: [BUG] GCC 3.4-20041224: attribute ((regparm)) misbehaviour

Denis Zaitsev <[email protected]> Tue, 28 Dec 2004 08:54:29 +0500

Newsgroups	org.kernel.vger.linux-gcc
Message-ID	<[email protected]>

On Mon, Dec 27, 2004 at 10:49:46PM -0500, Andrew Pinski wrote:
> 
> On Dec 27, 2004, at 10:44 PM, Denis Zaitsev wrote:
> 
> > This program:
> >
> >
> > static
> > int x(int y)
> > __attribute__ ((regparm(1)));
> >
> > static
> > int x(int y)
> > {
> >     return y;
> > }
> >
> 
> No this is not a bug. You need regparm attribute on the function
> definition too.

Hmm...  Is it regparm-only related?  And is it something new though?
GCC 3.3.x doesnt show this behaviour.