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 :)

We weren't removing old entries from the hash table in two places.

minor cleanup: use INFO_PTR_TO_STRUCT in get_itbl() and hence pull it
out of the #ifdef TABLES_NEXT_TO_CODE.

Add some quick-start instructions.

update a little.

Move the RTS document into the ghc tree where it belongs.

Only require happy if compiling ghc, and ask for version 1.6

add gcdIntegerzh.

Oops, back out most of last revision.  Other changes crept in by mistake.

fix a couple of typos in the rules docs.

oops, 'g' and 'h' aren't hex digits.

nullary recpat reg. test

syntactically invalid

Exhaustiveness checks for patterns containing a nullary recpat
panic'ed. Fixed.

Fix -monly-3-regs problem.

typePrimRep should work on the repType, avoiding foralls etc.

Removed rather odd quote-removal sed patterns; surely not needed... (they were causing CPP trouble)

Fixed bug/limitation in command-line handling.

Recent CPP-related wibblement meant that _WIN32 wasn't defined when
the pre-proc was run (cf. -undef usage.) Avoid the use of _WIN32

Another cosmetic change - avoid desugar warning

showPrimRep - dead code removal. No need to carry over to 4.04

test for bit shifts by 32.