This is the mail archive of the gcc-patches@gcc.gnu.org mailing list for the GCC project.


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]
Other format: [Raw text]

Re: [tree-ssa] must-alias fixes...


> On Fri, 2003-11-21 at 06:45, Jan Hubicka wrote:
> 
> > Did you noticed the tree-dfa code for computing ADDRESSABLE flags early
> > I sent?
> >
> No, sorry.  URL?  Are you removing the addressable computation from the
> FE completely?
Sorry, forgot to add.  It is:
http://gcc.gnu.org/ml/gcc-patches/2003-11/msg01652.html
It seems to have very positive effect on aliasing information once we
remove the FIXME so we get faster compile times.
I will track removing ADDRESSABLE flags from frontends in separate patch
and also add code into cgraph to track ADDRESSABLE flags of global
variables.

Honza


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]