Re: [PATCH] Use -fno-unit-at-a-time if gcc supports it

[Andi Kleen]

On Thu, Sep 04, 2003 at 06:05:35PM -0700, Aaron Lehmann wrote:
> On Fri, Sep 05, 2003 at 02:47:10AM +0200, Andi Kleen wrote:
> > 
> > Hallo,
> > 
> > gcc 3.4 current has switched to default -fno-unit-at-a-time mode for -O2. 
> > The 3.3-Hammer branch compiler used in some distributions also does this.
> > 
> > Unfortunately the kernel doesn't compile with unit-at-a-time currently,
> 
> Did you mean -funit-at-a-time, rather than the converse?

Yep, sorry for the confusion.

It defaults to -funit-at-a-time now, but the kernel must use
 -fno-unit-at-a-time

-Andi
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