C++ support for decimal floating point

[Janis Johnson]

On Tue, 2009-09-29 at 13:37 -0700, Richard Henderson wrote:
> On 09/29/2009 01:20 PM, Janis Johnson wrote:
> > I've been trying to find a place in the C++ front end where I can
> > replace all references to the class type to the scalar types, but
> > haven't yet found it.  Any suggestions?
> 
> cp_genericize?
> 
> Though I'm not sure what to do about global variables...

That's where I've been trying, but it doesn't touch all references
to types.  Is there a way to march through all of the nodes in a
tree looking for types?

Janis