IPA branch

[Jan Hubicka]

> Hi,
> I've branches the IPA branch yesterday and re-directed current SPEC
> testers running tree-profiling branch (now officially retired ;) to it.
> ( http://www.suse.de/~aj/SPEC/amd64 ).
> The branch should be used for interprocedural optimization projects that
> has serious chance to get into 4.2 (or perhaps longer term plans as
> long as they won't interfere with merging changes to 4.1).
> 
> I plan to implement the SSA based inlining to the branch and will start
> pushing patches probably sometime next week.
> 
> I would especially welcome frotend fixes for the multiple decls problems
> so we can compile SPEC in whole program mode wihtout ugly hacks ;))
> Please use IPA in the subject line if you don't want me to miss the
> patches to branch.

Forgot to mention, the tag is ipa-branch ;)

Honza
> 
> Honza