Add missing <p>

Doc changes for revised exception interface.

Add missing export of warnPprTrace (for WARN macro).

Fix RnEnv.mkPrintUnqualFn

Revised interface to the exception library.  Docs to follow.

this file is NON_POSIX_SOURCE, since we use lstat.

#include <unistd.h> to get prototype for vfork.

Add missing pattern to tidyNote.

Small changes to make the compiler boot itself

Add debug macro WARN

New rev5 hi-boot file.

Sync up with .hi-boot file.

Sort unboxed slots - part of the fix for large bitmaps.

Fixes to the large bitmap code.

Oops; committed wrong version.  Revert previous commit.

Fixes to the large bitmap code.

- check for silly stack sizes in the right place
- stub the link field of the running TSO (fixes a bug in the
  _ccall_GC support).

trim import

updates

Fix renamer crash on bootstrap build

Fix simplifier bug that forgot mkRhsTyLam

A couple of small additions.

Add strictness for fork# and par#.

Update for version 4.02

Fix strictness of NewArrayOp and NewMutVarOp in PrimOp.lhs

Filter out type arguments when analysing primops.

Another fix for getScrutineeTyCon: ignore Fun tycons.

Remove overlapped case correctly spotted by GHC.

1.  Add primOpStrictness to PrimOp.lhs, and use it in
	- the strictness analyser
	- the simplifier
    to deal correctly with PrimOps that are non-strict.

   ToDo: use this new facility to clean up SeqOp, ParOp.

2. Fix the instance-decl-import bug, but printing de-synonym'd types
   in interface files.

3. Make the simplifier treat applications with an unlifted-type arg
   in the same way it would if the function was strict
   (in rebuild_strict)

splitAlgTyConAppThroughNewTypes becomes splitTyConAppThroughNewTypes
(i.e. it handles primitive types in addition to other TyCons).  This
enables case-of-case-of-primop to compile correctly.

Update .hi-boot files (Expr only takes one parameter and Var has none).

Add PprType.hi-boot; used only for error messages in Type.lhs

Add utils/Panic.lhs

Remove Eval altogether

Forgot to commit PrelGHC.hi-boot; changes to syntax of open kind in CCallable

Forgot to commit changes to interface file munging in ghc-iface.lprl

Fix two minor typechecker bugs

Another big commit from Simon.  Actually, the last one
didn't all go into the main trunk; because of a CVS glitch it
ended up in the wrong branch.

So this commit includes:

* Scoped type variables
* Warnings for unused variables should work now (they didn't before)
* Simplifier improvements:
	- Much better treatment of strict arguments
	- Better treatment of bottoming Ids
	- No need for w/w split for fns that are merely strict
	- Fewer iterations needed, I hope
* Less gratuitous renaming in interface files and abs C
* OccName is a separate module, and is an abstract data type

I think the whole Prelude and Exts libraries compile correctly.
Something isn't quite right about typechecking existentials though.

add missing file.

add missing file from the merge.  The ghc-4-01 tag will be added.