Re: ggc_pop_context speedup

[Mike Stump <mstump at apple dot com>]

On Tuesday, February 11, 2003, at 12:58 PM, Geoffrey Keating wrote:
> On Monday, February 10, 2003, at 06:01  PM, Mike Stump wrote:
>
> > Ping.
> >
> > http://gcc.gnu.org/ml/gcc-patches/2003-02/msg00377.html
> - Please submit unrelated varray changes separately.
Done.  Approved and in.

> - You changed the include list in ggc-page.c but not Makefile.in
Done.

> - The varray stuff in ggc-page.c seems excessive for such a limited 
> use.
>   Couldn't you just use xmalloc and xrealloc and a simple 
> variable-length
>   array?
Sure.  Done.  Now, we get to the hard question.  If the check for the 
definition of __builtin_prefetch correct?  If not, this will introduce 
a dependancy on a recent gcc, bad.

If some one wants to regtest this version while I sleep for mainline 
(and 3.3), that would be great!

Ok?  Ok for 3.3?

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