Generate proper floating point literals when we know the type is
either Float or Double.

add isFloatTy and isDoubleTy

Add
	PrelGHC.unsafeCoerce# ::  a -> b

Use with care.

move update analyser into -O2 optimisations.

fix to StripLibraries support.

Cleaned up and fixed is*Denormalized buglet

Dead code removal

Testing RealFloat floating point special value predicates (is{NaN,Inf..} etc.)

- New option $(StripLibraries) removes local symbols from library objects.
  Turned off by default, as it only works with linkers that support
  the '-x' (remove local symbols) option.

use SRC_HC_OPTS, not HC_OPTS.

- one `quotRem` is faster than separate `quot` and `rem` on Integers.

Renamed conc syslib to concurrent

constructErrorAndFailWithInfo: new function for including files/paths that caused IO op to fail

Import list fix

mk_thing: Added non-overloaded type signature

Import lists updated

mkRhsTyLam now does not create redundant big lambdas

Fix two small renamer bugs, and Christophs duplicated-constraint-in-interface files bug

Misc additions and fixes

-hi-with-<foo> support

-O setup: enable -fclone-binds in simplifier pass immediately
          preceeding -ffull-laziness (see comment)
new option: -hi-with-<section> to selectively output contents of
interface file.

More 3.02 updates

3.02 update

new local universal quant test

3.02 changes plus don't emit the usages section of interface files

3.02 changes

.std{out,err} updated to reflect change in how tuples and lists are showed

code tidyup/update

New function: fdToInt

new functions: integer <-> Int64

Opt for times() over getrusage() on Solaris boxes

tidyup

showInt is only supposed to work on non-negative numbers

Use , as element separator in lists and tuples not comma followed by space (important stuffcvs-diff PrelBase.lhs)

Compile DirUtils with -fvia-C

import list updates

When floating in, we have to be careful not to float a specialisation
of a binder past a use of that binder that may later be simplified to
use the specialised version that just floated past (and out of scope.)

Kludgily fix this by including the idSpecVars of a Var in its free
variable set.

import section update

New options: -fwarn-hi-shadowing and -fclone-binds

new defn: fixedHS