PCH merge breakage on PA

[Janis Johnson]

On Wed, Jun 05, 2002 at 12:47:40PM -0700, Janis Johnson wrote:
> On Wed, Jun 05, 2002 at 01:06:55PM -0600, law@redhat.com wrote:
> > Seems to be working.  I got a clean 3-stage of the PA port.
> > 
> > Note it seems like the compiler just got a hell of a lot slower.  I don't
> > know if it's the PCH code, the tracer code or something else, but things
> > sure feel like they went to hell recently.
> > 
> > jeff
> > 
> 
> I just started looking into why the compiler I built today on ia64-linux
> takes 3-4 times as long to compile as the compiler I built yesterday.
> The information from -ftime-report shows the same distribution across
> passes.  In both cases I did a simple make of C only starting with
> GCC 3.0.4.
> 
> Is it possible that additional checking got turned on by default?
> 
> Janis

Oops, never mind.  One was compiled with -O2 and one without.

Janis