PATCH: change template info representation in g++

Mark Mitchell mark@codesourcery.com
Fri Apr 28 06:25:00 GMT 2006


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



More information about the Gcc-patches mailing list