Value range propagation pass in 4.0.1 RC1 (or not)

[Diego Novillo]

On Tue, Jun 07, 2005 at 02:38:26AM +0300, nkavv@physics.auth.gr wrote:

> does the 4.0.1 RC1 include the value range propagation (VRP) ssa-based pass
> developed by Diego Novillo?
> 
No.

> If not what is the VRP status at the CVS for the C language? Is it basically
> working?
> 
Essentially, yes.  It's enabled by default at -O2 and you can see
what the pass does with -fdump-tree-vrp.


Diego.