Added suffix rules, option variables, etc for greencard

-cpp fix

Removed:unused

support for stdin input fixed; changes to avoid having cpp directives in hsc input

removed support for cpp #line directives (not needed anymore)

Moved to main regression test area

Unused

Moved to tests/etc

moved validation-misc to main ghc regression testing area

Moved to printing/ to main ghc regression test area

Support new version of Happy.  The interface file parsers now require the
version of Happy in the tree to compile.

derived Show: added printing of labels for constructors with labelled fields; derived Read: added lexing of fields for constructors with labelled fields

Improved error messages for derivings of types with wrong shape

derivingOccurrences: added occurrence info (return and zero) for Ix

Removed preludeNames - dead code

Improved err message

wibble

Added reader handling of let expressions in pattern guards

Re-export FCode(..), and StgBinderInfo&UpdateFlag to close up interface

Moved to main compiler regression test directory

Moved to main compiler regression test directory

Moved to main compiler regression test directory

Moved to main compiler regression test directory

Moved to main compiler regression test directory

Have the generation of multiple way interface files for GHC.hi-boot be done as part of boot target

If needs be, look for hi-boot files when resolving imports

SOURCE import Main

Use readRational__ rather than readRational (it copes with leading -)

Import fix for 0.29 compiles

Updated

regexp change for usage lines

Updated for 2.05

2.05 announce msg

Updated for new release

Fixed ParseUnfolding_HC_OPTS problem

removed hi-boot target; added GHC.hi target