Timeline


and

12/09/06:

11:08 Ticket #1001 ("ghc-6.6: panic! (the 'impossible' happened) interactiveUI:flush" when ...) closed by igloo
fixed: It turns out ghci was actually trying to use IO.stderr, but the same idea …
05:04 Building/GettingTheSources edited by panne
Mention --complete (diff)

12/08/06:

21:29 Commentary/CmmExceptions edited by p_tanski
(diff)
21:27 Commentary/CmmExceptions created by p_tanski
21:25 Commentary edited by p_tanski
(diff)
21:23 Commentary/Compiler/CmmType edited by p_tanski
(diff)
17:13 Ticket #1044 (library docs on web have broken link) created by newsham@…
The source links in the Haskell Hierarchical Libraries pages on the web …
16:36 Ticket #1043 ("Weird Number" crashes GHCi (and Hugs) when integer-divided by -1) closed by dons
duplicate: Duplicate of  http://hackage.haskell.org/trac/ghc/ticket/1042
15:15 Ticket #921 (Floating point with -O and -fasm is broken) closed by igloo
fixed: Any recent nightly HEAD build should have the fix, and i've just pushed it …
09:09 Ticket #1043 ("Weird Number" crashes GHCi (and Hugs) when integer-divided by -1) created by paul@…
(-2147483648::Int) div (-1::Int) This expression triggers a crash in …

12/07/06:

21:00 Commentary/Hpc edited by andykam
(diff)
20:59 Commentary/Hpc edited by andykam
(diff)
17:39 Ticket #1042 (Floating point exception) created by dons
The slightly evil expression: […] Can produce floating point …
17:36 TypeFunctionsStatus edited by chak
(diff)
17:33 TypeFunctionsStatus edited by chak
(diff)
17:31 TypeFunctions edited by chak
(diff)
15:33 TypeFunctions edited by chak
(diff)
15:29 TypeFunctionsStatus edited by chak
(diff)
14:48 TypeFunctionsStatus edited by chak
(diff)
13:10 TypeFunctionsSynTC edited by chak
more wiki formatting (diff)
12:10 TypeFunctionsSynTC edited by chak
wibble (diff)
12:08 TypeFunctionsSynTC edited by chak
more wiki formatting (diff)
12:07 TypeFunctionsSynTC edited by chak
wiki formatting (diff)
11:58 TypeFunctionsSynTC edited by chak
Fixed syntax in introductory example (diff)
07:17 Ticket #1013 (interpretBCO: unknown or unimplemented opcode 64356) closed by simonmar
fixed: Fixed, thanks.
04:42 Ticket #1041 (Bang patterns in do notation and lambdas) created by dons
Bang patterns in do-notation and lambdas need parentheses around them to …
02:03 Commentary/Rts/Signals edited by simonmar
(diff)
02:02 Commentary/Rts/Signals created by simonmar
docs for the inner workings of signals
01:47 Commentary/Rts/Scheduler edited by simonmar
(diff)
01:14 Commentary/Rts edited by simonmar
(diff)
01:10 Commentary/Compiler/CmmType edited by simonmar
small clarification (diff)

12/06/06:

21:07 Commentary/Compiler/CmmType edited by p_tanski
(diff)
20:36 TypeFunctionsStatus edited by chak
(diff)
17:45 TypeFunctionsStatus edited by chak
(diff)
14:39 TypeFunctions edited by chak
(diff)
14:38 TypeFunctionsStatus edited by chak
(diff)
11:34 Commentary/Compiler/CmmType edited by p_tanski
(diff)
11:34 Commentary/Compiler/CmmType edited by p_tanski
(diff)
11:33 Commentary/Compiler/CmmType edited by p_tanski
(diff)
11:28 Commentary/Compiler/CmmType edited by p_tanski
(diff)
11:25 Commentary/Compiler/CmmType edited by p_tanski
(diff)
11:22 Commentary/Compiler/CmmType edited by p_tanski
(diff)
11:21 TypeFunctionsSyntax edited by chak
(diff)
11:20 Commentary/Compiler/CmmType created by p_tanski
08:51 GhcPlanning edited by igloo
(diff)
07:31 Ticket #1040 (read::Float does not handle string that are all digits, but end in ".") created by guest
(read a)::Float fails if a is a string that is all digits but ends int "." …

12/05/06:

18:44 Ticket #1039 (Control.Monad.Identity documentation) created by guest
Control.Monad.Identity Haddock documentation. Converted the module …
18:09 Ticket #1038 (selector thunks not working? space leak in standard example) created by tullsen@…
I thought that GHC evaluates "THUNK_SELECTORS" and thus eliminates the …
16:18 HaddockComments edited by waern
(diff)
15:56 Ticket #730 (ghc needs a man page) closed by igloo
fixed: I've now wired this into the build system. Set GhcManpages?=YES in …
09:50 Commentary/Hpc edited by AndyGill
(diff)
08:38 Contributors edited by igloo
(diff)
08:34 Platforms edited by igloo
(diff)
04:26 GhcPlanning edited by igloo
(diff)
04:20 WorkingConventions edited by igloo
(diff)
01:32 Building/Hacking edited by simonmar
note make -j (diff)
01:26 Building/Hacking edited by simonmar
add fast build settings (diff)

12/04/06:

23:52 TypeFunctionsSynTC edited by simonpj
(diff)
23:50 TypeFunctionsSynTC edited by simonpj
(diff)
23:49 TypeFunctionsSynTC edited by simonpj
(diff)
23:47 TypeFunctionsSynTC edited by simonpj
(diff)
20:15 TypeFunctionsSynTC edited by sulzmann
(diff)
12:48 TypeFunctionsSynTC created by chak
12:47 TypeFunctions edited by chak
(diff)
11:17 Commentary/Hpc created by AndyGill
05:23 Contributors edited by wolfgang
(diff)
03:53 Ticket #1037 (primRepHint:VoidRep) created by igloo
Compiling this module: […] with ghc -fglasgow-exts -O Q.hs panics: …
01:35 Ticket #1036 (Asynchronous exceptions improvements) created by simonmar
There was some discussion about asynchronous exceptions on the …
01:09 Ticket #1035 (Win32 package doesn't appear in the online library docs) created by simonmar
This is because the docs are built on a Linux build, where the Win32 …

12/03/06:

16:34 Attic/6.6_Branch created by igloo
15:25 Ticket #1034 (Added examples, more detailed documentation to Data.List functions of ...) created by guest
Goal of my changes it to make list functions more accessible to Haskell …

12/01/06:

09:31 GhciDebugger edited by mnislaih
General comments on maintainability && Fix links to source files (diff)
08:51 GhciDebugger edited by mnislaih
Some more notes on type refinement dumbness (diff)
08:08 GhciDebugger edited by mnislaih
Several changes in the closure viewer (diff)
07:21 Ticket #637 (Ctrl-Break handler doesn't work in forked threads in "-threaded" RTS) closed by simonmar
fixed: Fixed.
06:58 GhciDebugger edited by mnislaih
Fix "compensating wrapper constructors" (diff)

11/30/06:

08:18 GhcPlanning edited by igloo
(diff)
00:39 Ticket #1033 (ghc-6.7: panic! (the 'impossible' happened) -- typechecker getting ...) created by int-e
This bug is triggered by …

11/29/06:

14:26 Ticket #1000 (Refactor HPC support) closed by AndyGill
fixed: Completed this change. We no longer use Note, rather use […] The …
10:59 Ticket #1032 (Test.QuickCheck.Batch overflow in length of tests) created by gwright@…
This problem was originally reported as bug #1004. There were actually …

11/28/06:

23:44 Ticket #1028 (The darcs-all script fails with --extra on Mac OS X when fetching the 6.6 ...) closed by thorkilnaur
fixed: This duplicates a patch that I sent out in a letter earlier and which has …
18:24 Ticket #1031 (ghc 6.6 impossible happened) created by guest
[…] the file which caused it is: […]
17:57 Ticket #1030 (ghc-6.6 crashed after being built on linux (fedora core)) created by newsham
I downloaded ghc-6.6 source and built it from ghc-6.4.2 (which I …

11/27/06:

12:30 Ticket #898 (GHC compiles against Apple's readline, giving error) closed by thorkilnaur
invalid: Based on the above, I am closing this, since the problem appears to be …
12:18 Commentary/Packages/PackageReorg edited by Bulat
reorganized Goals (diff)
12:12 Commentary/Packages/PackageReorg/Rationale created by Bulat
12:04 Commentary/Packages/PackageReorg edited by guest
minor (diff)
12:00 Commentary/Packages/PackageReorg edited by Bulat
=== Requirements to libraries to be included in core set === (diff)
06:21 Building/RunningTests edited by alexey
(diff)
05:58 Commentary/Packages/PackageReorg edited by malcolm.wallace@…
expand on goals (diff)
03:40 Commentary/Packages/PackageReorg edited by simonpj
(diff)
02:37 Commentary/Packages/PackageReorg edited by igloo
(1) and (2) lists were the wrong way round (diff)
00:14 Commentary/Packages/PackageReorg edited by simonpj
(diff)
00:12 Commentary/Packages/PackageReorg edited by simonpj
(diff)

11/26/06:

23:43 Ticket #1029 (ghc fails to find installed user package even though "ghc-pkg list" shows ...) closed by Lemmih
invalid: Perhaps we should create a Cabal ticket for this.
21:18 Ticket #1029 (ghc fails to find installed user package even though "ghc-pkg list" shows ...) created by xoltar
Building haskell-cgi (Bjorn Bringert's) requires the xhtml package. I …
11:42 Ticket #1004 (ghci-6.6 crash) closed by thorkilnaur
invalid: The failing code defines […] to allow length_of_tests=3600 seconds (1 …

11/24/06:

09:34 Commentary/Packages/PackageReorg edited by simonpj
(diff)
09:27 Commentary/Packages/PackageReorg edited by simonpj
(diff)
09:24 Commentary/Packages/PackageReorg edited by simonpj
(diff)
08:25 Commentary/Packages/PackageReorg edited by ross
Data.HashTable? is not an easy split, as it's used by Data.Typeable (diff)
06:50 Commentary/Packages/PackageReorg edited by guest
(diff)
06:20 Ticket #1028 (The darcs-all script fails with --extra on Mac OS X when fetching the 6.6 ...) created by thorkilnaur
Following the description from …
05:50 Status edited by simonpj
(diff)
05:48 Status edited by simonpj
(diff)
05:31 Ticket #1027 (GHC-as-a-library does too much recompilation when given recursive module ...) created by igloo
In …
03:54 Ticket #1026 (coarbitrary for Double and Float) created by Susumu Katayama <skata@…>
@coarbitrary@ methods for Double and Float defined in Test.QuickCheck? are …
03:46 Commentary/Packages/PackageReorg edited by ross
hugs notes (diff)
03:40 Commentary/Packages/PackageReorg edited by ross
note on other possible spilttings of base (diff)
03:19 Ticket #1023 (Core Lint Errors: in result of Simplifier phase 0, iteration 1 out of 4, ...) closed by simonpj
fixed: Fixed, thank you.
03:16 Commentary/Packages/PackageReorg edited by ross
notes of base splits (diff)
02:47 Ticket #1025 (-ddump-minimal-imports works wrongly) created by maeder@…
the option -ddump-minimal-imports may fail with: […] Furthermore …
02:10 Commentary/Packages/PackageReorg created by simonmar

11/23/06:

13:52 Ticket #1024 (Include cc1plus.exe into GHC distribution for Windows) created by guest
As ticket #800 is solved, it makes perfect sense to include cc1plus.exe …
08:05 DebuggingGhcCrashes edited by alexey
(diff)
07:58 DebuggingGhcCrashes edited by alexey
(diff)
01:33 Ticket #1006 ('impossible' happened in reportNoInstance?) closed by simonpj
fixed

11/22/06:

23:51 Ticket #1023 (Core Lint Errors: in result of Simplifier phase 0, iteration 1 out of 4, ...) created by brian@…
[…] Works fine with just -O (instead of -O2) and with ghc-6.6 -O2. …
09:30 Ticket #962 (hptRules crash) closed by simonpj
invalid: I'm going to close this, because it seems to be an interface-file …
06:34 Ticket #1002 (ghc-6.6 sometimes hangs under Solaris) closed by maeder@…
invalid: close this bug. I could never observe the hanging behaviour again with the …
04:28 Ticket #1022 (Add System.FilePath to base) created by guest
Here is the proposal to add System.FilePath? to base. The System.FilePath?
02:53 ExplicitCallStack edited by simonpj
(diff)

11/21/06:

20:19 Ticket #1021 (GHC static libraries are not position independent in OSX) created by guest
GHC static libraries are not built position-independent in OSX, which …
20:01 Ticket #1020 (Build dynamic libraries by default for OSX) created by guest
I'm running OSX 10.3 on a ppc platform and unfortunately my ghc …
03:07 Ticket #1017 (gcc shipped with Windows GHC 6.6 is broken) closed by josef
invalid: I'm surprised to hear that this is not supported. I've been using it since …

11/20/06:

17:20 Ticket #1018 (ghci dynamic loading of X11 - unknown symbol `_printf$LDBLStub') closed by wolfgang
fixed: * Issue 1: This is a problem with the configure script for the X11 …
17:17 Ticket #1019 (X11 package puts path to X libraries in ld-options rather than ...) created by wolfgang
The configure script for the X11 package puts the detected library path in …
11:23 Ticket #1018 (ghci dynamic loading of X11 - unknown symbol `_printf$LDBLStub') created by ykardia
Hello. I have a problem with using ghci to dynamically load the X11 …
08:59 Ticket #1017 (gcc shipped with Windows GHC 6.6 is broken) created by josef
I've installed GHC 6.6 on Windows. When I try to use the gcc shipped with …
08:08 Ticket #1016 (Avoidance of unaligned loads is overly conservative) created by igloo
On alpha, mips, mipsel and arm we do loads in a way that is safe even if …
08:02 Ticket #1015 (regex001(ghci,threaded1) seg-faults under Solaris) created by maeder@…
copied from  http://hackage.haskell.org/trac/ghc/ticket/993 […] Under …
07:35 Ticket #1014 (Mangled module name in __stginit_Module symbol) created by guest
Just discovered that Module names are mangled in the _ _stginit_* symbols. …
06:21 Ticket #800 (GHC 6.5 enforces "-x c" option in the Cc phase making it impossibble to ...) closed by igloo
fixed: I've now pushed the fix to the 6.6 branch.

11/19/06:

16:22 Ticket #1013 (interpretBCO: unknown or unimplemented opcode 64356) created by dons
Code recently posted to the mailing list elicits a runtime error in the …

11/18/06:

18:03 Ticket #1012 (ghc panic with mutually recursive modules and template haskell) created by guest
When compiling the files below using ghc --make Main.hs I get the …
13:01 Ticket #1011 (Ctrl-break hangs with "ghc -e") created by jcab@…
On Windows XP, if I run this program: […] with "ghc -e Main.main …

11/17/06:

16:30 Ticket #1010 (ghci crashes when running out of heap.) created by tullsen@…
This may be the same as ticket:1004, but the program is smaller (just …
10:55 Commentary/Compiler/Backends/NCG edited by p_tanski
(diff)
10:38 Commentary/Compiler/StrictnessAnalysis/KirstenNotes edited by kirsten
(diff)
10:37 Commentary/Compiler/StrictnessAnalysis/KirstenNotes edited by kirsten
(diff)
10:33 Commentary/Compiler/StrictnessAnalysis/KirstenNotes edited by kirsten
explaining demand transformers (diff)
09:51 DataParallel edited by simonpj
(diff)
09:50 DataParallel/Optimisation created by simonpj
09:50 DataParallel/Related created by simonpj
08:46 GhcPlanning edited by simonpj
(diff)
08:07 GhcPlanning edited by simonmar
(diff)
08:05 GhcPlanning edited by simonmar
(diff)
07:45 GhcPlanning edited by simonmar
(diff)
06:31 GhcPlanning edited by simonmar
(diff)
06:16 GhcPlanning edited by simonmar
(diff)
06:11 Ticket #1009 (GHC Performance Index) created by simonmar
We want a lightweight way to detect when either (a) the compiler's …
06:09 GhcPlanning edited by simonmar
(diff)
05:52 Ticket #1008 (Remove unregisterised way) created by simonmar
Remove the -unreg flag and the concept of an unregisterised "way" from …

11/16/06:

18:18 ReplacingGMPNotes edited by p_tanski
(diff)
18:11 ReplacingGMPNotes edited by p_tanski
(diff)
13:53 Commentary/Compiler edited by p_tanski
(diff)
05:48 Ticket #1007 (Add parsing (and some more) to the time package) created by bringert@…
I propose adding parsing to the time package. I also propose some minor …
05:46 Ticket #1006 ('impossible' happened in reportNoInstance?) created by SamB
This program, though it shouldn't typecheck, shouldn't make the compiler …

11/15/06:

22:50 Ticket #1005 (Add Logical Shift Operators) created by rob@…
This patch adds logical shift operators to complement the current …
20:49 ExplicitCallStack edited by AndyGill
(diff)
09:50 Commentary/Compiler/StrictnessAnalysis/KirstenNotes edited by kirsten
(diff)
09:50 Commentary/Compiler/StrictnessAnalysis/KirstenNotes edited by kirsten
(diff)
09:47 Commentary/Compiler/StrictnessAnalysis/KirstenNotes edited by kirsten
coercions (diff)
05:44 Commentary/Compiler/StrictnessAnalysis/Examples created by kirsten
start examples page
05:40 Commentary/Compiler/StrictnessAnalysis edited by kirsten
(diff)
05:40 Commentary/Compiler/StrictnessAnalysis edited by kirsten
add examples page (diff)
04:30 Internships edited by simonpj
(diff)
04:29 Internships edited by simonpj
(diff)
02:56 ExplicitCallStack edited by simonpj
(diff)
02:54 ExplicitCallStack edited by simonpj
(diff)
02:54 ExplicitCallStack edited by simonpj
(diff)
02:52 ExplicitCallStack edited by simonpj
(diff)
02:51 ExplicitCallStack edited by simonpj
(diff)
02:51 ExplicitCallStack edited by simonpj
(diff)
02:50 ExplicitCallStack edited by simonpj
(diff)
02:48 ExplicitCallStack created by simonpj
02:39 Commentary edited by simonpj
(diff)

11/14/06:

09:23 DataParallel created by simonpj
09:15 Commentary edited by simonpj
(diff)
09:11 GhciDebugger edited by mnislaih
(diff)
09:11 GhciDebugger edited by mnislaih
Formatting (diff)
06:23 Ticket #1004 (ghci-6.6 crash) created by gwright@…
During a long (10 to 15 minute) run of a communication system simulation, …
06:18 Ticket #1003 (Cleanup: remove old usage stuff from primops.txt and genprimopcode) created by simonmar
primops.txt still contains declarations for the usage properties of …
05:03 WorkingConventions edited by igloo
(diff)
02:58 Ticket #1002 (ghc-6.6 sometimes hangs under Solaris) created by maeder@…
After compiling 643 modules (in 5 minutes) ghc-6.6 did not finish it's …

11/13/06:

21:36 Commentary/Compiler/Backends/NCG edited by p_tanski
(diff)
17:25 Commentary/Compiler/Backends/NCG edited by p_tanski
(diff)
16:32 Building/MacOSX edited by guest
(diff)
16:24 Building/MacOSX edited by guest
(diff)
15:55 Ticket #1001 ("ghc-6.6: panic! (the 'impossible' happened) interactiveUI:flush" when ...) created by benjamin.franksen@…
I was trying to compile John Macheam's "GetOptions?" with ghc-6.6. It …
15:39 Commentary/Compiler/Backends/NCG edited by p_tanski
(diff)
15:36 Commentary/Compiler/Backends/NCG edited by p_tanski
(diff)
13:02 Commentary/Compiler/Backends/NCG edited by p_tanski
(diff)
12:33 Commentary/Compiler/StrictnessAnalysis/KirstenNotes edited by kirsten
strictness and let-floating (diff)
12:33 Commentary/Compiler/Backends/NCG edited by p_tanski
(diff)
11:32 Attic/X86OSXGhc edited by guest
(diff)
10:01 Internships edited by simonpj
(diff)
08:36 Building edited by simonmar
more removal of references to old building guide (diff)
08:35 Building edited by simonmar
Not necessary to link to the old building guide any more (diff)
08:33 Building/GettingTheSources edited by simonmar
(diff)
08:32 Building edited by simonmar
(diff)
08:32 Building/Rebuilding edited by simonmar
(diff)
08:32 Building/Rebuilding edited by simonmar
(diff)
08:30 Building edited by simonmar
(diff)
08:29 Building/RunningNoFib edited by simonmar
(diff)
08:28 Building/RunningNoFib edited by simonmar
(diff)
08:27 Building/RunningNoFib edited by simonmar
update (diff)
08:12 WorkingConventions edited by simonmar
minor additions (diff)
08:06 GhcPlanning edited by igloo
(diff)
08:05 GettingStarted edited by simonmar
link to "submitting patches" (diff)
07:58 WorkingConventions edited by simonpj
(diff)
07:58 WorkingConventions edited by simonpj
(diff)
05:24 Ticket #1000 (Refactor HPC support) created by simonmar
So we don't forget: as per discussion on cvs-ghc …
05:11 GhcPlanning edited by igloo
(diff)
05:11 GhcPlanning edited by igloo
(diff)
05:00 WorkingConventions edited by simonpj
(diff)
04:22 Status edited by simonpj
(diff)
04:19 TracWikiMisc edited by simonpj
(diff)

11/12/06:

21:48 Commentary/Compiler/Backends/NCG created by p_tanski
20:05 Ticket #999 (Misattributed parse error in do block) created by red5_2@…
In the following program, there is clearly an extra closing parenthesis. …
19:01 Ticket #998 (Tab-completion of filenames does not work in GHCi 6.6) created by dm.maillists@…
Trying to tab-complete filenames, for example when doing a :load, does not …
18:13 Ticket #997 (Add Kleisli composition to Control.Monad) created by dons
Kleisli composition of monads is a foundational feature missing from the …
11:30 Contributors edited by guest
(diff)
09:17 Ticket #975 (Allow quoting of the file path in :load command) closed by igloo
fixed: I think the current GHCi behaviour makes sense, and allows any filename to …
09:11 Ticket #965 (GHCi: Typos in :help description) closed by igloo
fixed: Fixed, thanks! Ian

11/11/06:

15:40 Contributors edited by igloo
(diff)

11/10/06:

12:10 Ticket #996 (Add ranged sets) created by pauljohnson
Ranged sets represent sets of ordered values as lists of ranges. Each …
07:06 Ticket #289 (class context restrictions in GADT types not assumed) closed by simonpj
fixed
06:58 Ticket #301 (GADT constructor constraints ignored) closed by simonpj
fixed: Fixed at last (the implication-consraint patch) Simon
06:35 Ticket #349 (Strange GADT behaviour) closed by simonpj
fixed: This bug is fixed, now that I have added implication constraints to GHC. …
04:28 Ticket #979 (Adding on) closed by nad
fixed: Proposal discussion summary: * Consensus was reached that a module …
04:26 GhcPlanning edited by simonpj
(diff)
04:24 Ticket #995 (Needless call to fromInteger for literals) created by wolfgang
For the code below, ghc 6.7 puts the literal 65 in a static closure (S#) …
04:21 GhcPlanning created by simonpj
03:46 Ticket #994 (add 'unsafeCoerce' to a standard location in the hierarchical libraries) created by malcolm.wallace@…
Currently, all implementations provide either the 'unsafeCoerce' or …

11/09/06:

12:04 Building/Problems edited by simonmar
(diff)
11:31 Ticket #966 (add withFile and withBinaryFile) closed by ross
fixed: Supported by Jason Dagit, David Roundy, Don Stewart and Malcolm Wallace. …
04:48 Parallel/SparkProfiles created by simonpj
04:37 Building/RunningNoFib edited by simonpj
(diff)
04:37 Building/RunningNoFib created by simonpj
04:34 Building edited by simonpj
(diff)
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