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

NCG support sizeof(Mutable)ByteArray# primops

Working implementation of getDirectoryContents (needed with 3.01 or earlier.)

Prior to renaming, build up a mapping from module names to
file path of corresponding interface file.

import fix

simplBinder: allow cloning of binders to be on al the time
via the -fclone-binds simplifier option. (Need to use
this option prior to running a/the floating out pass.)

completeBind: don't drop binding if OccurAnal told us not to

Moved idSpecVars from Specialise to CoreUtils

FreeVars.lhs fix for idSpecVars

- NoFibHcOpts = -O by default.

Alleged fix to SpecEnv muddle for recursive bindings

Removed tyVarTemplates (unused)

Alleged fix to SpecEnv muddle for recursive bindings

import fix to make 3.02 happy

specDefn: for types we're specialising over, use fresh type variables

Comment out troublesome SPECIALISE pragmas for now

derived Show for labelled fields: use comma as separator, not comma followed by space

If -dppr-debug is on, print out from_ty on coercions

Catch out-of-scope variables inside a binder's SpecInfo

pprId: restrict printing of inline pragma info to non-code settings

Fix subst_envs bug in SimplCase

Fix shadowing in SaAbsInt.lhs

cygwin32 workaround for buggy implementation of file I/O