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Little test for Eq and Ord instances of ThreadId.

Eq and Ord instances for ThreadId.

Add -D__HASKELL__=98

IdInfo.copyIdInfo was wrong.  It didn't copy a NOINLINE pragma
when the occurrenc analyser "shorted out" a binding; as a result
the following program didn't respect the NOINLINE pragma:

	plus :: Int -> Int -> Int
	{-# NOINLINE plus #-}
	plus = (+)

	f x = plus x (plus x x)

oops, back out some other changes that made it in by mistake.

An inaccurate constraint on the inline assembly code for mulIntC#
caused gcc 2.95 to overoptimise around it, leading to bogus multiply
code for Integers.

Document the -i effect on recompilation

Record all orphan modules (including "library" ones)
in the usage info in an interface file.  Leaving these out
prevents propagation of orphan module information.

Make primOpHasSideEffects return True for the various Write primops.
Amazingly, this wasn't done, and that meant that Write operations
could be silently discarded!  This broke the GHC typechecker
(actually the implementation of checkNoErrsTc, showed up in
deriving code)

When recompiling with GHC 4.02 and Keith's new type representations,
it seems that I need UVar to be in Var.hi-boot.  I don't think this
will be the case with the better handling of SOURCE import in
4.04, but for now I'm just going ahead and adding the UVar synonym
to the Var.hi-boot files.

-fno-cpr ==> -fno-cpr-analyse

back out rev. 1.115 - -fno-cpr-analyse works fine.

Add simpl005, tests CPR

Add -fno-cpr option

Revert commit of 1999/06/12 16:17:28.  We use -traditional for CPP,
and so x##y and #x don't work and we must use x/**/y (ugh) and "x"
(urk!!) instead.  Ah well.

Sparc support, from Michael Hobbs <hobbs1@acm.org>.

Add tcrun005

Change the renamer namesuppy for instance decls, so that
it is indexed by the class/tycon *string* rather than the
class/tycon pair. That way (C,TT) and (CT,T) both give
the string "CTT", and hence give a different unique.

An alternative would have been to use "C/TT" and "CT/T"
respectively, but that would mean obscure errors while everyone
remembered to recompile everything.  So this seems more direct.

Julian reported this bug.

Report precedence errors for sections

Add rnfail019

Add tcfail083

Fix Svens missing-record-field typechecker bug

Fix (I hope) documentation of Integer

Remove bizarre and inoperative returnsRealWorld hack in SaAbsInt.fixpoint

Add notes about what list fusion is done

Add note about exports of RULES

First step along the way of having GHC understand DOS-style paths
(hot new feature!) - if ';' occurs in a -i<dirs> list, ';' is used
to separate entries on the import search path, otherwise its trusty
old ':'.

[This commit is made simply to unblock some Win32 users, but it
 shouldn't have any untoward effects on others. If it does, please
 back it out as I'm about to take off for a couple of weeks.]

Release notes - this file should be zapped (and filled up again) everytime a release goes out the door.

Moved Pretty from misc/ to exts/

Don't add -I$(ReadlineIncludePath) if $(ReadlineIncludePath) is empty.

Some small pedantic changes to get function prototypes right.

compile tc087 with -fglasgow-exts

sync output

sync the output for these tests

Fix up expr001.hs and move it into should_compile

GHC deviates from the Haskell report on a couple of the finer points
of lexical syntax, so comment out a couple of the tests here.

parenthesise negative numbers in infix expressions.

revert part of rev. 1.4 - don't use index 0 in the stable name table
due to conflict with the hash-table lookup function.

Cast NULL to (W_) to avoid warning.

Add a test for a rather misguided use of the Memo library, but which
showed up a bug nevertheless :)