Unused Prelude import check moved to a better place.

Never say:
"Warning: Module `Prelude' is imported, but nothing from it is used"

Output -#include options before packages' C includes, to be able to
-#include a file that #defines e.g. _XOPEN_SOURCE and #includes a C
header depending on _XOPEN_SOURCE that is also included from Stg.h.
First inclusion of this header should be after the #define.

Replace a zipEqual with a zip in tcPat when checking a record pat.
The former version caused a panic with DEBUG on if a record pattern
was used with a non-record constructor.

Add some tests for unboxing strict record fields.

unboxing strict fields, bug #2:

	the unfolding in a record selector id was
	completely bogus when -funbox-strict-fields
	was in effect.

Sorry, that's "RTS hooks work under Windows when the *program* is built
statically, not the compiler".

Revised note about RTS hooks under Windows: they should still work for
statically-built compilers.

Added a note about RTS hooks not working under Windows with DLLs.

remove unused imports.

barf when a DLLized RTS tries to allocate a 2nd Windows monster block;
is_heap_alloced stops working at this point. No problem for the static
build.

Changed HAVE_WIN32_DLL_SUPPORT to ENABLE_WIN32_DLL_SUPPORT so that the
relevant bits are only used in the dynamic Windows build (as they should be).

unboxing strict fields, bug #1:

	desugaring a record pattern used the
	rep args rather than the original args when
	expanding the pattern into a ConPat.

Complete the removal of tso->splim (these are the NCG bits).

This test used a library module that no longer exists (Printf).

Test no longer applicable (fails for non-typechecking reasons: multiple
definition of main)

Updated error message.

Change use of HAVE_WIN32_DLL_SUPPORT to ENABLE_WIN32_DLL_SUPPORT, to stop
things going horribly wrong with static linking on win32.

Don't just pick the back edges ({-# SOURCE #-} imports) when
collecting the list of imports for module initialisation.  It's
entirely possible that a module is only reachable from Main via {-#
SOURCE #-} imports.

oops, revert part of previous commit that sneaked in by accident

Make the TSO structure shorter by 2 words:

	- remove splim.  It was always equal to &(tso->stack) +
	  RESERVED_STACK_WORDS.

	- make two enum fields 16 bits each instead of 32.

this test had random end conditions; make it a bit more deterministic

fail properly in ghcExit, now that we don't call error any more.

Minor cleanups to a few closure types: we don't use StgPtr in
Closures.h anymore.

Add -fvia-C to cg026 (which it needs).

Updated error message for "Compilation had errors" so as not to break tests.

remove unused imports

Reinstated isLocallyDefinedName test in isDllName, because nameModule can't
cope with local names.

Changed use of error for "Compilation failed" message to hPutStr stderr;
seemed better to SWM, and stops error messages being different on Windows
where RTS hooks don't work with DLLs.

Changes to Windows docs; specifically, remove advice to use -static.

Updates to Windows docs to cope with changes in new Cygwin and head of tree
GHC.

Clarified remarks about memory usage, and zapped bits specifically about
resources required to compile GHC (this is not ANNOUNCE material).

remove unused import

remove unused imports

avoid some repetition of filenames in the primop rules.

build genprimopcode at boot time.

werid -> weird

make this compile with pre-4.09 GHCs.

Fix so that libHS_imp_stub is made before HSrts.dll.

Changed DLL_IMPORT_RTS to DLL_IMPORT (I had it the wrong way around).