(keving)

Big Bang introduction of CPR Analysis Pass.  Note that now
-fstrictness only does the strictness analysis phase,  it is necessary
to follow this with -fworker-wrapper to actually do the required Core
transformations. The -O option in the ghc driver script has been
modified appropriately.

For now,  CPR analysis is turned off.  To try it,  insert a
-fcpr_analyse between the -fstrictness and the -fworker-wrapper
options.

Misc. comments:

- The worker flag has been removed from an ID's StrictnessInfo field.
Now the worker info is an extra field in the Id's prag info.

- We do a nested CPR analysis,  but worker-wrapper only looks at the
info for the outermost constructor,  else laziness can be lost.

- Id's CPR Info in traces and interfaces file follows __M

- Worker-wrappery transformation now accounts for both strictness and
CPR analysis results.

(keving) The CPR Analysis Pass Module

Added Haskell wrapper for freeHaskellFunctionPtr()

changed to generate tail-jumping code for ccall thunks

(keving)

Test Update: Re-instate support for -fprint-core

Profiling fixes:

Function closures which are inside a lambda now *set* the CCCS,
instead of possibly appending to it.

In Simplify.lhs: allow inlining imported functions when profiling.
What we really want to do is allow any top-level binding to be
inlined, but there doesn't seem to be an easy way to tell whether a
binding is top-level or not.

Don't set the cost centre when entering a PAP.  Either:

	-  it's fully applied, in which case we're about to
	   set the CCS in the function anyway, or

	-  we're about to build another PAP in which case the
	   costs get attributed to the current CCS.

This avoids appending CCSs twice in some cases.

GHC 3.02 doesn't have Maybe.isNothing; switch to using isJust instead.

-funbox-strict-fields test.

Document -funbox-strict-fields.

Add -funbox-strict-fields

Add -funbox-strict-fields flag.

Hack from Simon: put abstract type decls (i.e. from an hi-boot file)
on the defferred list, just in case we happen to pull in the real one
as well.

On Win32 platforms, provide a (IOError.ComError Int) constructor for
handling HRESULTs conveniently.

The bugfix that time forgot

New compiler option -fignore-asserts: Causes

    (PrelGHC.assert pred expr)

to be rewritten to (expr).

Useful comment added.
(this is really a CVS checkin test, please ignore...)  --keithw

Fixed to allow desugaring of lit-lits with unboxed types.

Overhauled by Sven Panne.

updated to reflect what lib now provides

Generalised the {read,write}{Int,Word}{8,16,32,64}Array operations
to ST, plus the arrays are indexed using Ix.

Look inside build tree too for happy binary

Acknowledge the existence of both literal-literals and assertions.

assertError: raise an AssertionFailed exception

re-export PrelGHC.assert

Fix for parsing __scc expressions.

profiling-related sanity checker fixes.

Fix bug in allocGroup() when allocating an entire megablock in one go.

More profiling fixes.

Profiling fixes.

	- top-level CAF CCSs now *append* themselves to the
	  current CCS when called.

	- remove DICT stuff.

	- fixes to the auto-scc annotating in the desugarer.

Remove #ifdef __CONCURRENT_HASKELL__, update for H98.

enable __CONCURRENT_HASKELL__

RET_DYN doesn't have a proper header, just an info pointer.

In case the desugaring of a lit-lit should fail, give a more informative error msg

tidied up the error handling defs.

Fix pretty-printing of FunTys to not throw away NoteTys (eg type synonyms).
(re-commit because first mail message didn't get sent)

Fix pretty-printing of FunTys to not throw away NoteTys (eg type synonyms).

Pragmas, Haskell (98) report style.

Int and Word have to be treated like other Prelude modules in a DLLish
world.

*_SECTION_END_MARKER_DECLs are now void*