PCH merge breakage on PA
Wed Jun 5 13:05:00 GMT 2002
On Wed, Jun 05, 2002 at 12:47:40PM -0700, Janis Johnson wrote:
> On Wed, Jun 05, 2002 at 01:06:55PM -0600, email@example.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?
Oops, never mind. One was compiled with -O2 and one without.
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