On Oct 1, 2007, "Richard Guenther" <[EMAIL PROTECTED]> wrote:
> Can you develop this more in the open to allow contribution, > facititate further review and make merging it to 4.4 less pain? Sure! I'm very glad you asked ;-) I've just created the var-tracking-assignments branch, and I'll check my pending patches into it over the course of the day. Some of them are also applicable to mainline, so I'll submit them as such; others are branch-only for now, and I'll use ChangeLog.vta for them. > I find myself in a situation where I would need to start doing the > same work as you (possibly). I can send you the patches in private if you'd like to get your hands dirty right away, just let me know ;-) Here's the patch for the web pages that I'm checking in: --- svn.html 13 Sep 2007 02:13:37 -0300 1.61 +++ svn.html 01 Oct 2007 11:53:32 -0300 @@ -156,6 +156,12 @@ list therefore provides only some repres <dl> + <dt>var-tracking-assignments-branch</dt> + <dd>This branch aims at improving debug information by annotating + assignments early in the compilation, and carrying over such + annotations throughout optimization passes and representations. + This branch is maintained by Alexandre Oliva.</dd> + <dt><a href="projects/tree-profiling.html">tree-profiling-branch</a></dt> <dd>This branch is for the development of profiling heuristics and profile based optimizations for trees, such as profile driven inline -- Alexandre Oliva http://www.lsd.ic.unicamp.br/~oliva/ FSF Latin America Board Member http://www.fsfla.org/ Red Hat Compiler Engineer [EMAIL PROTECTED], gcc.gnu.org} Free Software Evangelist [EMAIL PROTECTED], gnu.org}