| Commit message (Collapse) | Author | Age | Files | Lines |
|---|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Most of the other users of the fptools build system have migrated to
Cabal, and with the move to darcs we can now flatten the source tree
without losing history, so here goes.
The main change is that the ghc/ subdir is gone, and most of what it
contained is now at the top level. The build system now makes no
pretense at being multi-project, it is just the GHC build system.
No doubt this will break many things, and there will be a period of
instability while we fix the dependencies. A straightforward build
should work, but I haven't yet fixed binary/source distributions.
Changes to the Building Guide will follow, too.
|
| |
|
|
|
|
|
| |
Tweaks to get the GHC sources through Haddock. Doesn't quite work
yet, because Haddock complains about the recursive modules. Haddock
needs to understand SOURCE imports (it can probably just ignore them
as a first attempt).
|
| |
|
|
|
| |
change trailing comments on #else/#endif lines to C style to avoid
warnings from gcc 3.3's preprocessor.
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Housekeeping:
- The main goal is to remove dependencies on hslibs for a
bootstrapped compiler, leaving only a requirement that the
packages base, haskell98 and readline are built in stage 1 in
order to bootstrap. We're almost there: Posix is still required
for signal handling, but all other dependencies on hslibs are now
gone.
Uses of Addr and ByteArray/MutableByteArray array are all gone
from the compiler. PrimPacked defines the Ptr type for GHC 4.08
(which didn't have it), and it defines simple BA and MBA types to
replace uses of ByteArray and MutableByteArray respectively.
- Clean up import lists. HsVersions.h now defines macros for some
modules which have moved between GHC versions. eg. one now
imports 'GLAEXTS' to get at unboxed types and primops in the
compiler.
Many import lists have been sorted as per the recommendations in
the new style guidelines in the commentary.
I've built the compiler with GHC 4.08.2, 5.00.2, 5.02.3, 5.04 and
itself, and everything still works here. Doubtless I've got something
wrong, though.
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
FastString cleanup, stage 1.
The FastString type is no longer a mixture of hashed strings and
literal strings, it contains hashed strings only with O(1) comparison
(except for UnicodeStr, but that will also go away in due course). To
create a literal instance of FastString, use FSLIT("..").
By far the most common use of the old literal version of FastString
was in the pattern
ptext SLIT("...")
this combination still works, although it doesn't go via FastString
any more. The next stage will be to remove the need to use this
special combination at all, using a RULE.
To convert a FastString into an SDoc, now use 'ftext' instead of
'ptext'.
I've also removed all the FAST_STRING related macros from HsVersions.h
except for SLIT and FSLIT, just use the relevant functions from
FastString instead.
|
| |
|
|
| |
use foldl' for addListToFM and delListFromFM
|
| |
|
|
|
|
| |
Allow the root of the module tree to have a filename which is
different from its module name. The argument to cmLoadModule is now a
filename.
|
| |
|
|
| |
More small changes
|
| |
|
|
| |
oops, forgot to remove an instance of REALLY_HASKELL_1_3
|
| |
|
|
|
|
| |
Fix signatures w/ implicit parameter types in them (in particular,
correctly handle the case where there are no type variables). Also
made a few more things Outputable. Nuke outdated comment in Parser.y.
|
| |
|
|
| |
Remove unused FiniteSet stuff.
|
| |
|
|
| |
A bunch of patches from SLPJ to fix various things.
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Another big commit from Simon. Actually, the last one
didn't all go into the main trunk; because of a CVS glitch it
ended up in the wrong branch.
So this commit includes:
* Scoped type variables
* Warnings for unused variables should work now (they didn't before)
* Simplifier improvements:
- Much better treatment of strict arguments
- Better treatment of bottoming Ids
- No need for w/w split for fns that are merely strict
- Fewer iterations needed, I hope
* Less gratuitous renaming in interface files and abs C
* OccName is a separate module, and is an abstract data type
I think the whole Prelude and Exts libraries compile correctly.
Something isn't quite right about typechecking existentials though.
|
| |
|
|
| |
Move 4.01 onto the main trunk.
|
| |
|
|
| |
New specialiser
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
The Great Multi-Parameter Type Classes Merge.
Notes from Simon (abridged):
* Multi-parameter type classes are fully implemented.
* Error messages from the type checker should be noticeably improved
* Warnings for unused bindings (-fwarn-unused-names)
* many other minor bug fixes.
Internally there are the following changes
* Removal of Haskell 1.2 compatibility.
* Dramatic clean-up of the PprStyle stuff.
* The type Type has been substantially changed.
* The dictionary for each class is represented by a new
data type for that purpose, rather than by a tuple.
|
| |
|
|
| |
Removed use of COMPILING_GHC
|
| |
|
|
| |
A raft of small bug-fixes to 2.05 by SLPJ
|
| |
|
|
| |
Do not use loop breaker modules with 2.0x
|
| |
|
|
| |
Updated to reflect move of PprStyle to Outputable
|
| |
|
|
| |
Updated for new PP
|
| |
|
|
| |
Major update to more-or-less 2.02
|
| |
|
|
| |
Pragmas in interface files added
|
| |
|
|
| |
SLPJ new renamer and lots more
|
| |
|
|
| |
Bulk of final changes for 2.01
|
| |
|
|
| |
partain changes to 960714
|
| |
|
|
| |
SLPJ 1.3 changes through 96/06/25
|
| |
|
|
| |
SLPJ changes through 960604
|
| |
|
|
| |
SLPJ 1.3 changes through 960505
|
| |
|
|
| |
SLPJ 1.3 changes through 960501
|
| |
|
|
| |
Sansom 1.3 changes to 960425
|
| |
|
|
| |
SLPJ 1.3 changes through 960419
|
| |
|
|
| |
Add SLPJ/WDP 1.3 changes through 960404
|
| |
|
|
| |
simonpj/sansom/partain/dnt 1.3 compiler stuff through 96/03/18
|
| | |
|
|
|
Initial revision
|
