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Re: PATCH: change template info representation in g++
- From: Mark Mitchell <mark at codesourcery dot com>
- To: Sandra Loosemore <sandra at codesourcery dot com>
- Cc: gcc-patches at gcc dot gnu dot org
- Date: Thu, 27 Apr 2006 23:25:44 -0700
- Subject: Re: PATCH: change template info representation in g++
- References: <44458E8A.8050506@codesourcery.com>
Sandra Loosemore wrote:
> I have been commissioned to hack on some memory usage improvements in
> gcc, in particular replacing uses of TREE_LIST for things that aren't
> really lists with more compact data structures. Here is a patch for the
> first such hack I've implemented, to change the representation of
> template information in the g++ front end. I tested this on a native
> i686-pc-linux-gnu build.
This patch is OK -- but, unless someone demonstrates a compile-time
performance improvement, not right now due to the fact that we're in
Stage 3. So, please commit it as soon as we open the compiler up for
Sage 1 of GCC 4.3.
Thanks,
--
Mark Mitchell
CodeSourcery
mark@codesourcery.com
(650) 331-3385 x713