[PATCH][C++] Fix PR29433, make C++ use a lot less time/memory

Richard Guenther rguenther@suse.de
Thu Nov 30 15:14:00 GMT 2006


On Wed, 29 Nov 2006, Richard Guenther wrote:

> On Tue, 28 Nov 2006, Richard Guenther wrote:
> 
> > Bootstrapped & tested on x86_64-unknown-linux-gnu.
> 
> gdb testsuite does not regress unpatched vs. patched (it does regress
> quite a lot overall comparing 4.1.2 and mainline though).

I put it on the C++ tester and it gave a 7% improvement in compile time
on Boost, other tests like MICO or tramp3d are unaffected.  DLV is
broken due to the memcpy changes at the moment, but I would expect
changes there, too.

Richard.

--
Richard Guenther <rguenther@suse.de>
Novell / SUSE Labs



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