go.tools/ssa rev 122 Robert Griesemer
ssa, ssa/interp:
- introduced local deref, adjusted code
- fixed some "Underlying" bugs (pun intended)
go.tools/ssa revision 109: added test of loading of partial programs (via gcimporter). Alan Donovan

This exposed a bug: we weren't creating Functions for methods
of imported named types.

Also:
- simplification: 'candidate' no longer contains 'concrete *Function'.
  We look this up on demand.

NB: this CL contains a copy of CL 10935047 (use of typemap);
will submit/sync/resolve soon.
Rev 110 go.types/ssa: unexport Package.Init; clients should use pkg.Func("init"). Alan Donovan
Revision 115: go.tools/ssa: Member.Object() returns typechecker object for package members. Alan Donovan