Michael D. Adams [Fri, 13 Jul 2007 20:19:13 +0000 (20:19 +0000)]
Warning Police: Unused imports
Michael D. Adams [Fri, 13 Jul 2007 18:21:17 +0000 (18:21 +0000)]
Added libraries/parallel to .darcs-boring
andy@galois.com [Thu, 12 Jul 2007 19:42:00 +0000 (19:42 +0000)]
Adding draft and show to hpc
we now have
hpc draft <TIX_FILE>
This drafts up a candidate overlay for 100% coverage.
and
hpc show <TIX_FILE>
This show verbose details about a tix file; mainly for debugging.
andy@galois.com [Thu, 12 Jul 2007 17:16:46 +0000 (17:16 +0000)]
Fixing Hpc SrcSpan usage; rejecting SrcSpans that are not in the source file
Now, if you #include a file, you do not get any hpc-info from the included file.
Previously, you got wrong information.
Thanks to Neil Mitchell for pointing out the problem.
audreyt@audreyt.org [Thu, 12 Jul 2007 05:43:51 +0000 (05:43 +0000)]
Revert the $* patch for earlier Perls as it breaks the build. Sorry. :/
audreyt@audreyt.org [Wed, 11 Jul 2007 21:04:49 +0000 (21:04 +0000)]
In mangler, lift the multiline-match pragma to toplevel and document it better.
audreyt@audreyt.org [Wed, 11 Jul 2007 18:24:30 +0000 (18:24 +0000)]
* Evil Mangler broke under Perl 5.9+ because $* is gone; this fixes it.
Perl 4's special variable $* controls multi-line matching; it's been
deprecated from Perl 5's inception, and is finally removed in Perl
versions 5.9 (soon to be 5.10).
Since GHC depends on Perl 5.6+ anyway, this patch introduces an
equivalent effect to $* without using that special variable, by
hooking into Perl's regex parsing process to add the /m flag.
David Waern [Wed, 11 Jul 2007 19:40:05 +0000 (19:40 +0000)]
Remove import
David Waern [Wed, 11 Jul 2007 19:35:04 +0000 (19:35 +0000)]
Remove comment
audreyt@audreyt.org [Wed, 11 Jul 2007 16:58:51 +0000 (16:58 +0000)]
* Future-proof autoconf's Perl version test.
GHC only works with Perl versions 5.6 and later; however
the current test greps in a rather non-future-proof way
(explicitly against 5.6 and 5.8).
We instead exploit the "v-string" change in 5.6, which
displays the version string as "v5.x.y", rather than
the earlier format "version 5.xxx_yyy". Hence grepping
against "v5" will make it future proof for a while.
(At least until Perl 6 is installed as the system perl.)
Ian Lynagh [Wed, 11 Jul 2007 12:37:55 +0000 (12:37 +0000)]
Tweak the start of the bin-dist docs in teh users guide
Ian Lynagh [Wed, 11 Jul 2007 00:00:02 +0000 (00:00 +0000)]
Remove reference to the now-dead fptools
Ian Lynagh [Tue, 10 Jul 2007 23:58:38 +0000 (23:58 +0000)]
Remove references to non-existent mailing lists
Ian Lynagh [Tue, 10 Jul 2007 23:51:56 +0000 (23:51 +0000)]
Remove the -bugs mailing list from the UG
We now have a separate bit on reporting bugs, via a different method, so
this section didn't really make sense any more.
Ian Lynagh [Tue, 10 Jul 2007 23:45:09 +0000 (23:45 +0000)]
Users guide: Update FAQ URL
Ian Lynagh [Tue, 10 Jul 2007 23:42:36 +0000 (23:42 +0000)]
Users guide: GHC no longer comes with so many libraries
Ian Lynagh [Tue, 10 Jul 2007 23:39:12 +0000 (23:39 +0000)]
Update copyright date in teh users guide
Ian Lynagh [Tue, 10 Jul 2007 23:33:08 +0000 (23:33 +0000)]
Alpha-rename a variable
Ian Lynagh [Tue, 10 Jul 2007 23:26:35 +0000 (23:26 +0000)]
Opt_GlasgowExts is no longer used, so remove it
Ian Lynagh [Tue, 10 Jul 2007 21:01:29 +0000 (21:01 +0000)]
Implement -XStandaloneDeriving, the lexer is now glaexts-free
Ian Lynagh [Tue, 10 Jul 2007 20:39:24 +0000 (20:39 +0000)]
'a'# syntax is enabled by the MagicHash extension
Ian Lynagh [Tue, 10 Jul 2007 20:36:06 +0000 (20:36 +0000)]
"Foo"# syntax is enabled by the MagicHash extension
Ian Lynagh [Tue, 10 Jul 2007 20:33:19 +0000 (20:33 +0000)]
5# syntax is enabled by the MagicHash extension
Ian Lynagh [Tue, 10 Jul 2007 20:21:29 +0000 (20:21 +0000)]
{| and |} are -fgenerics syntax
Ian Lynagh [Tue, 10 Jul 2007 20:21:09 +0000 (20:21 +0000)]
Rank 2 and rank n types enable explicit forall syntax
Ian Lynagh [Tue, 10 Jul 2007 18:06:29 +0000 (18:06 +0000)]
RULES pragmas only need explicitForallEnabled, no -fglasgow-exts
Ian Lynagh [Tue, 10 Jul 2007 18:01:30 +0000 (18:01 +0000)]
Implement -XDeriveDataTypeable flag
andy@galois.com [Wed, 11 Jul 2007 07:24:54 +0000 (07:24 +0000)]
Adding hpcError, that improves error messages with usage
andy@galois.com [Wed, 11 Jul 2007 07:23:49 +0000 (07:23 +0000)]
Adding support for packages into hpc tools
andy@galois.com [Wed, 11 Jul 2007 07:20:02 +0000 (07:20 +0000)]
Adding tick boxes to the interface syntax; fixes #1510
andy@galois.com [Wed, 11 Jul 2007 07:19:35 +0000 (07:19 +0000)]
calling pprPanic rather than error when something goes wrong
andy@galois.com [Wed, 11 Jul 2007 07:18:42 +0000 (07:18 +0000)]
Adding better support for HsSyn
andy@galois.com [Wed, 11 Jul 2007 07:05:55 +0000 (07:05 +0000)]
Adding support for package names into hpc outputed code
We store .mix files in
.hpc/<package>/<the.module.name>.mix
The package main the empty package (aka other naming passes),
so Main just is stored in
.hpc/Main.tix
This change in backwards compatable.
andy@galois.com [Wed, 11 Jul 2007 06:35:20 +0000 (06:35 +0000)]
Stoping constant folding of calls to chr# that are invalid
import GHC.Exts
main = print (C# (chr# 0xffffffff#))
This crashed at compile time (with or without hpc)
Tickled by pending cross-module hpc inlining patch.
Ian Lynagh [Tue, 10 Jul 2007 15:24:06 +0000 (15:24 +0000)]
Be finer-grained when turning on extensions for generated code
Ian Lynagh [Tue, 10 Jul 2007 13:02:14 +0000 (13:02 +0000)]
Tweak error message
Ian Lynagh [Tue, 10 Jul 2007 12:47:38 +0000 (12:47 +0000)]
Fix tcInstHeadTyNotSynonym
It was returning False for type variables amongst other things, so
"instance C a" was telling us to use -XTypeSynonymInstances.
Ian Lynagh [Mon, 9 Jul 2007 20:43:43 +0000 (20:43 +0000)]
Add flag -XConstrainedClassMethods
Ian Lynagh [Mon, 9 Jul 2007 20:02:49 +0000 (20:02 +0000)]
Just alpha-rename a variable
Ian Lynagh [Mon, 9 Jul 2007 19:54:08 +0000 (19:54 +0000)]
Add -XUnliftedFFITypes flag
Ian Lynagh [Mon, 9 Jul 2007 19:30:56 +0000 (19:30 +0000)]
Implement unboxed tuples flags
-XUnboxedTuples
-XExpressionSignaturesUnboxedTuples
-XTypeSynonymUnboxedTuples
Ian Lynagh [Mon, 9 Jul 2007 18:22:09 +0000 (18:22 +0000)]
Tweak the undecidable-instance-checking logic
Just looking at Opt_GlasgowExts is not sufficient to see if we need
to do an instance undecidability check. Rather than try to enumerate
all the extensions that may require us to do the check we now always
do it.
Ian Lynagh [Mon, 9 Jul 2007 18:14:55 +0000 (18:14 +0000)]
Define -XPartiallyAppliedClosedTypeSynonyms flag
Ian Lynagh [Mon, 9 Jul 2007 17:54:11 +0000 (17:54 +0000)]
Add -XPatternSigs flag
Roman Leshchinskiy [Tue, 10 Jul 2007 11:38:22 +0000 (11:38 +0000)]
PA is now a class instead of a record
Roman Leshchinskiy [Tue, 10 Jul 2007 11:35:43 +0000 (11:35 +0000)]
Add dsLookupClass
Manuel M T Chakravarty [Tue, 10 Jul 2007 08:49:49 +0000 (08:49 +0000)]
Lookup of class and family instances in vectorisation monad
Simon Marlow [Tue, 10 Jul 2007 07:54:28 +0000 (07:54 +0000)]
oops, revert part of the +RTS -V0 patch which was accidentally included
andy@galois.com [Tue, 10 Jul 2007 07:17:13 +0000 (07:17 +0000)]
FIX rts build failure for powerPC build
The rts was failing with
../compiler/ghc-inplace -H64m -Onot -fasm -optc-O2 -static -I../gmp/gmpbuild -I. -#include HCIncludes.h -dcmm-lint -hisuf thr_p_hi -hcsuf thr_p_hc -osuf thr_p_o -optc-DTHREADED_RTS -prof -#include posix/Itimer.h -c PrimOps.cmm -o PrimOps.thr_p_o
ghc-6.7.
20070709: panic! (the 'impossible' happened)
(GHC version 6.7.
20070709 for powerpc-apple-darwin):
iselExpr64(powerpc) %MO_U_Conv_I32_I64(16 / 4 - 2)
There was a special case for x86; so it has been transliterated to the PPC, and the output code looks plausable.
Roman Leshchinskiy [Tue, 10 Jul 2007 06:06:23 +0000 (06:06 +0000)]
Add vectorisation modules to package ghc
Roman Leshchinskiy [Tue, 10 Jul 2007 06:05:28 +0000 (06:05 +0000)]
Put vectorisation monad into a separate file
Roman Leshchinskiy [Tue, 10 Jul 2007 04:25:02 +0000 (04:25 +0000)]
Vectorisation of type abstractions
Roman Leshchinskiy [Tue, 10 Jul 2007 04:23:19 +0000 (04:23 +0000)]
Utility functions for vectorisation
Simon Marlow [Mon, 9 Jul 2007 21:07:06 +0000 (21:07 +0000)]
Fix #1505; failure to catch syntax error in :break command
Simon Marlow [Sun, 8 Jul 2007 19:44:23 +0000 (19:44 +0000)]
Fix the +RTS -V0 option introduced recently; it didn't work at all, now it does.
Also, I documented it. +RTS -V0 disables the internal RTS timer
completely, which is useful for repeatable debugginng.
Simon Marlow [Sun, 8 Jul 2007 19:21:20 +0000 (19:21 +0000)]
FIX -fexcess-precision
Ugly hack; see comments for details
Ian Lynagh [Mon, 9 Jul 2007 15:33:50 +0000 (15:33 +0000)]
Remove unused binding
Ian Lynagh [Mon, 9 Jul 2007 15:31:37 +0000 (15:31 +0000)]
Add -XTypeOperators flag
Ian Lynagh [Mon, 9 Jul 2007 14:35:51 +0000 (14:35 +0000)]
Add -fprint-explicit-foralls flag; fixes trac #1474
Ian Lynagh [Mon, 9 Jul 2007 13:13:53 +0000 (13:13 +0000)]
Add -XFlexibleContexts flag
Ian Lynagh [Mon, 9 Jul 2007 12:44:36 +0000 (12:44 +0000)]
Add -XExistentialQuantification flag
Ian Lynagh [Mon, 9 Jul 2007 12:04:15 +0000 (12:04 +0000)]
Implement -XPolymorphicComponents
Ian Lynagh [Mon, 9 Jul 2007 11:25:05 +0000 (11:25 +0000)]
rename tv -> explicitForall
Ian Lynagh [Mon, 9 Jul 2007 09:34:15 +0000 (09:34 +0000)]
Implement -XUnicodeSyntax
Ian Lynagh [Sun, 8 Jul 2007 17:32:46 +0000 (17:32 +0000)]
libraries/hpc is boring (in the GHC repo)
Ian Lynagh [Sun, 8 Jul 2007 17:31:50 +0000 (17:31 +0000)]
Add flags for Rank2Types and RankNTypes
Ian Lynagh [Sun, 8 Jul 2007 16:50:45 +0000 (16:50 +0000)]
Make CPP a -X flag
Ian Lynagh [Sun, 8 Jul 2007 16:42:36 +0000 (16:42 +0000)]
Add PatternGuards flag
Ian Lynagh [Sun, 8 Jul 2007 16:25:07 +0000 (16:25 +0000)]
Add flags for TypeSynonymInstances and FlexibleInstances
Ian Lynagh [Sun, 8 Jul 2007 15:32:36 +0000 (15:32 +0000)]
Implement -XFunctionalDependencies
Ian Lynagh [Sun, 8 Jul 2007 15:06:31 +0000 (15:06 +0000)]
Implement -XRecursiveDo
Ian Lynagh [Sun, 8 Jul 2007 14:43:54 +0000 (14:43 +0000)]
Implement -XGeneralizedNewtypeDeriving
Ian Lynagh [Sun, 8 Jul 2007 13:42:52 +0000 (13:42 +0000)]
Add -XParallelListComp
Roman Leshchinskiy [Mon, 9 Jul 2007 06:37:53 +0000 (06:37 +0000)]
Vectorise lets
Roman Leshchinskiy [Mon, 9 Jul 2007 06:25:05 +0000 (06:25 +0000)]
Split vectorisation environment into a global and a local part
Roman Leshchinskiy [Mon, 9 Jul 2007 05:39:34 +0000 (05:39 +0000)]
First cut at vectorisation of expressions
Roman Leshchinskiy [Mon, 9 Jul 2007 05:39:18 +0000 (05:39 +0000)]
Construction of PA dictionaries for vectorisation
Roman Leshchinskiy [Mon, 9 Jul 2007 05:39:06 +0000 (05:39 +0000)]
Vectorisation-specific imports
Roman Leshchinskiy [Mon, 9 Jul 2007 05:38:19 +0000 (05:38 +0000)]
Utilities for handling closure types during vectorisation
Roman Leshchinskiy [Mon, 9 Jul 2007 05:37:40 +0000 (05:37 +0000)]
Add orElse combinator for vectorisation monad
Roman Leshchinskiy [Mon, 9 Jul 2007 05:37:09 +0000 (05:37 +0000)]
Extend vectorisation environment
Roman Leshchinskiy [Mon, 9 Jul 2007 04:22:51 +0000 (04:22 +0000)]
Allow variables to be mapped to arbitrary CoreExprs in vectorisation monad
Roman Leshchinskiy [Mon, 9 Jul 2007 04:04:06 +0000 (04:04 +0000)]
Add failure to vectorisation monad
andy@galois.com [Sun, 8 Jul 2007 07:43:29 +0000 (07:43 +0000)]
Fixing native code generator for PowerPC
Ian Lynagh [Sun, 8 Jul 2007 12:27:53 +0000 (12:27 +0000)]
Add -XMultiParamTypeClasses flag
Ian Lynagh [Sun, 8 Jul 2007 12:05:53 +0000 (12:05 +0000)]
Implement -XKindSignatures
Ian Lynagh [Sun, 8 Jul 2007 11:29:07 +0000 (11:29 +0000)]
Add -XEmptyDataDecls flag
Ian Lynagh [Sun, 8 Jul 2007 11:10:41 +0000 (11:10 +0000)]
Support the MagicHash extension as a flag and LANGUAGE pragma
Ian Lynagh [Sun, 8 Jul 2007 10:23:22 +0000 (10:23 +0000)]
Tidy up comments in DynFlags
Simon Marlow [Sat, 7 Jul 2007 19:21:02 +0000 (19:21 +0000)]
FIX #1472 (also #249, which was not completely fixed previously): -caf-all bugs
Simon Marlow [Sat, 7 Jul 2007 19:18:53 +0000 (19:18 +0000)]
allow build settings to be overriden by adding mk/validate.mk
Ian Lynagh [Fri, 6 Jul 2007 20:54:10 +0000 (20:54 +0000)]
Remove foldl' from Util; use the Data.List one instead
Simon Marlow [Fri, 6 Jul 2007 15:21:32 +0000 (15:21 +0000)]
undo: Get the path right for :list
This is breaking :list for someone. If there's a problem here, we
should fix it another way.
Simon Marlow [Thu, 5 Jul 2007 13:53:20 +0000 (13:53 +0000)]
-ddump-hi-diffs shouldn't imply -fforce-recomp, that defeats the purpose
Michael D. Adams [Thu, 5 Jul 2007 17:07:03 +0000 (17:07 +0000)]
Added comment to the Cmm parser showing code for use one CPS is enabled
Michael D. Adams [Thu, 5 Jul 2007 17:06:37 +0000 (17:06 +0000)]
Eliminated use of 'fromJust' from the CPS pass
Michael D. Adams [Thu, 5 Jul 2007 17:05:15 +0000 (17:05 +0000)]
Fixed a bug in the CPS pass
Michael D. Adams [Thu, 5 Jul 2007 14:50:31 +0000 (14:50 +0000)]
Updated the call to the CPS pass for the factoring out of cmmToRawCmm
That call was and is commented out, but it serves as documentation
for when the CPS pass will be turned on.
Michael D. Adams [Thu, 5 Jul 2007 14:48:20 +0000 (14:48 +0000)]
Added support for GC block declaration to the Cmm syntax
Michael D. Adams [Thu, 5 Jul 2007 09:47:02 +0000 (09:47 +0000)]
Ensure no statements after CmmReturn are emitted