[project @ 1998-07-20 16:10:42 by sof]

- turn on cloning in first simplifier pass to ensure
  that the output from desugarer&TC gets unique binders
  before the Simplifier TransformFest really gets going.
- Solaris specific: include -lsocket in the linker
  command line when using -syslib misc.
- pipe through to compiler the new option -funfold-casms-in-hi-file.