use shutdownHaskellAndExit().

- add USE_REPORT_PRELUDE
- Directory and Time don't need -monly-3-regs any more
- remove a -fno-prune-tydecls

Changed vars of the form _unused to zz_unused, since 3.02 doesn't understand
this convention.

Don't attempt to discover the exact location of cpp, instead use 'gcc
-E'.  With the right combination of flags, it seems we can get the
same behaviour as calling cpp directly.

Update to match CgUsages.hi-boot-5

Recover the -funbox-strict-fields test.

4.04

4.04 changes.

- add 4.04 release notes
- several other docfixes and markup fixes.

link in NonTermination_static_closure.

add NonTermination_closure.

Fix my email address.

Small typos from Wolfram Kahl.

USE_REPORT_PRELUDE patches from Wolfram Kahl.

Add NonTermination to the exception type.  Prints as "<<loop>>"
(better suggestions welcome).

Keep the original name for non-exported record selectors and class
methods.

Cygwin B19 compatibility fixes

foreign export regression test

A 'foreign export' (static) declaration doesn't bind a name but
simply adds an occurrence of a name.

Fix shadowing bug in rule matcher (showed up in spectral/rewrite)

Back out rev 1.30 - it broke a lot of things.

Reduce ScrutConDiscount from 3 to 2.

- charge 1 for a case expression

- give a discount of opt_UF_ScrutConDiscount each time a constructor
  is scrutinised

(previously a case expression was not charged for at all, and the
discount for a scrutinised constructor was (opt_UF_ScrutConDiscount *
tyconFamilySize).  In 4.02, a case expression was also charged
tyconFamilySize to balance the discount, but this had the disadvantage
of charging for alternatives which may not be present in the actual
case expression).

Back out yesterday's change - needs more thought.

All Simon's recent tuning changes.  Rough summary follows:

* Fix Kevin Atkinson's cant-find-instance bug.  Turns out that Rename.slurpSourceRefs
  needs to repeatedly call getImportedInstDecls, and then go back to slurping
  source-refs.  Comments with Rename.slurpSourceRefs.

* Add a case to Simplify.mkDupableAlt for the quite-common case where there's
  a very simple alternative, in which case there's no point in creating a
  join-point binding.

* Fix CoreUtils.exprOkForSpeculation so that it returns True of (==# a# b#).
  This lack meant that
	case ==# a# b# of { True -> x; False -> x }
  was not simplifying

* Make float-out dump bindings at the top of a function argument, as
  at the top of a let(rec) rhs.  See notes with FloatOut.floatRhs

* Make the ArgOf case of mkDupableAlt generate a OneShot lambda.
  This gave a noticeable boost to spectral/boyer2


* Reduce the number of coerces, using worker/wrapper stuff.
  The main idea is in WwLib.mkWWcoerce.  The gloss is that we must do
  the w/w split even for small non-recursive things.  See notes with
  WorkWrap.tryWw.

* This further complicated getWorkerId, so I finally bit the bullet and
  make the workerInfo field of the IdInfo work properly, including
  under substitutions.  Death to getWorkerId.  Kevin Glynn will be happy.

* Make all lambdas over realWorldStatePrimTy
  into one-shot lambdas.  This is a GROSS HACK.

* Also make the occurrence analyser aware of one-shot lambdas.

* Make various Prelude things into INLINE, so that foldr doesn't
  get inlined in their body, so that the caller gets the benefit
  of fusion.  Notably in PrelArr.lhs.

Assembler/Disassembler: handle and print calls to compiled code
Evaluator: return to scheduler when entering unknown closure
StgCRun: debugging trace in miniinterpreter (temporary)
Updates: fix normal and vectored returns to Hugs

Make vectored returns to Hugs work, and make IS_CODE_PTR etc work
for dynamically loaded objects.

Should really call OnExitHook() in shutdownHaskellAndExit().

Mods to enable interworking with simple compiled code.  Supports fns and
data decls.  Classes, instances, primops, don't work yet.
Unregisterised, mininterpreted x86-ELF is the supported object format.
GC appears to work correctly.

we're on to 4.04 now.

Mods to enable interworking with simple compiled code.  Supports fns and
data decls.  Classes, instances, primops, don't work yet.
Unregisterised, mininterpreted x86-ELF is the supported object format.
GC appears to work correctly.

Add a note about @raiseInThread@.

-ddump-rdr is now -ddump-parsed

only pop explicit layout contexts with '}'.

print the compiler version on the same line as the compilee version;
looks a bit tidier.

Header file for an alternative bignum implementation, which is in
interpreter/sainteger.c.  Currently used by STGHugs.
Temporary -- until we resolve GMP licensing issues.

Re-jig some stuff in here so it doesn't look like you need so many
tools to build GHC.

Added maxPrecedence

Added needed includes of SchedAPI.h

Whoops, add index terms too.