Timeline


and

10/27/07:

16:37 Ticket #1797 (type equality test leads to a looping type checker) closed by igloo
fixed: Merged
16:37 Ticket #1719 (6.8.0.20070917 No runHaskell command) closed by igloo
fixed: Merged
09:46 Ticket #1795 (typechecker loops on simple program with fundep) closed by simonpj
fixed: Fixed! The error message is different than before: […] but it's still …
09:43 Ticket #1781 (Type equality class leads to non-termination) closed by simonpj
fixed: Thank you for the report. I've fixed this one -- or at least I have …
09:40 Ticket #1783 (FD leads to non-termination of type checker) closed by simonpj
fixed: When we have fundeps working using equality constraints in their full …
09:22 Ticket #1782 (gmake check-packages fails for ghc-6.8.0.20071017-src on solaris) closed by igloo
fixed: Merged
09:21 Ticket #1796 (Build fails under OS X: Hpc.c:191:0: error: conflicting types for ...) closed by igloo
fixed: Both merged
07:54 Ticket #1258 (Insecure temporary file creation) closed by igloo
fixed: Merged
07:53 Ticket #1270 (STUArray and IOUArray lack an Eq instance) closed by igloo
fixed: Merged
07:53 Ticket #1791 (heap overflow should generate an exception) closed by igloo
fixed: Merged
07:21 Ticket #1745 (i386 Linux bindist doesn't install .hi files for the ghc package) closed by igloo
fixed: Fixed in 20071026.
01:02 WorkingConventions edited by tim
added link to TestingPatches page -- at least, I had a hard time finding … (diff)

10/26/07:

17:48 Ticket #1807 (type equality coercions not symmetric + order dependent) created by guest
I'm not entirely sure this is a bug, but it seems pretty weird behaviour: …
17:18 Ticket #1806 (panic when pattern matching infix constructors with too many arguments) created by guest
When compiling the following incorrect code […] both 6.8.0.20071025 and …
17:10 Commentary/Packages/PackageCompatibilityProposal edited by guest
fill in section 5 (provides/requires) (diff)
09:36 Ticket #1805 ("tail" is different under Solaris) created by guest
Every new shell-hack bears the risk of failing under solaris: […]

10/25/07:

12:54 Ticket #1804 (Panic: applyTypeToArgs with -O) created by dons
My HWN publishing program,  http://www.galois.com/~dons/publish.hs
11:05 Ticket #1803 (Include qCurrentLoc in the Quasi class) created by guest
From the "Notes on Template Haskell 2"[1] document. […] [1] …
09:21 Ticket #1802 (proposal: fix comparison operations for base:Data.Version.Version) created by malcolm.wallace@…
Proposal: that values of the type Data.Version.Version should compare …
05:37 Commentary/Packages/PackageCompatibilityProposal edited by simonmar
(diff)
05:27 Commentary/Packages/PackageCompatibilityProposal edited by simonmar
(diff)
04:53 Commentary/Packages/PackageCompatibilityProposal edited by guest
fixed? ref to non-existent solution 3, added note about renaming to lax … (diff)
02:40 Commentary/Packages/PackageCompatibilityProposal edited by simonmar
(diff)

10/24/07:

16:00 Ticket #1501 (Panic in RegisterAlloc) reopened by guest
I have found a new manifestation of this bug even when all the variables …
12:40 Ticket #1801 (HEAD does not install) created by guest
I got (for package parallel) […] and final output: […]
11:53 Ticket #1759 (HPC interaction with -Wall leading to spurious pattern match warnings) closed by igloo
fixed: I believe all the relevant patches have now been merged
11:49 Ticket #1545 (GHCi debugger doesn't work on an unregisterised compiler) closed by igloo
fixed: All merged
11:48 Ticket #1652 (System.Directory.copyFile breakage) closed by igloo
fixed: All merged
07:53 Commentary/Packages/PackageCompatibilityProposal edited by duncan
Add info on package overlaps and lax base version deps (diff)
07:16 Commentary/Packages/PackageCompatibilityProposal edited by simonmar
(diff)
07:09 Commentary/Packages/PackageCompatibilityProposal created by simonmar
06:47 Ticket #1141 (Add extra completion functionality to readline package) closed by igloo
fixed: Merged
06:07 Packages edited by simonmar
(diff)
06:07 Packages edited by simonmar
(diff)
06:06 Packages edited by simonmar
(diff)
06:06 Packages edited by simonmar
(diff)
06:06 Packages created by simonmar
04:59 Ticket #1800 (Template Haskell support for running functions defined in the same module) created by simonpj
Currently TH has the following restriction: You can only run a function …
04:52 Ticket #1546 (maessen_hashtab is broken) closed by simonmar
fixed: The test is now working.
01:55 Ticket #1760 (ghc 6.6.1: internal error: asyncRead# on threaded RTS) closed by simonmar
fixed: Was fixed by this patch, I think: […]
01:33 Ticket #1709 (simplifier causes stack overflow in ghc-6.8.0.20070916) closed by simonmar
fixed: Simon fixed this: […]

10/23/07:

15:51 Ticket #1799 (Retain export-list order in ModIface, use it in :browse) created by guest
while trying to write a test for an extension of :browse, i encountered an …
06:43 Ticket #1660 (Can't make DLLs anymore) closed by guest
fixed: Forgot to close the ticket :) - Thanks …
06:34 Ticket #106 (com. line args not honoured for recompil) closed by simonmar
duplicate: I don't think this adds anything over #437
06:30 Ticket #1268 (GHCi reads from stdin do not handle ^D) closed by simonmar
invalid: I claim this is not a bug. GHCi defaults to no buffering on stdin, …
04:56 Ticket #1787 (Test.QuickCheck does not install (unbuildable) in HEAD) closed by simonmar
fixed: Now fixed.
04:55 Ticket #1790 (HEAD still broken (Could not find module `Data.Map':)) closed by simonmar
fixed: Now fixed.
02:32 Ticket #1798 (add better framework support to ghc) created by guest
ghc should be enabled to find a framework at runtime even in a user's home …

10/22/07:

15:32 Ticket #1784 (Duplicate cases for EM_AMD64 and EM_X86_64) closed by igloo
fixed: Merged
15:27 Ticket #1468 (:browse should browse currently loaded module) closed by igloo
fixed: First merged; second is in the shared testsuite, so no merge needed.
15:24 Ticket #1450 (^C doesn't result in the cost center stack being printed when running with ...) closed by igloo
fixed: Merged
15:12 Ticket #1662 (mistranslation of arrow notation) closed by igloo
fixed: Merged
14:29 Ticket #1797 (type equality test leads to a looping type checker) created by guest
The following code (similar to one of HList’s generic type equality tests) …
11:35 Ticket #1796 (Build fails under OS X: Hpc.c:191:0: error: conflicting types for ...) created by guest
Have a log: ../compiler/ghc-inplace -optc-O -optc-Wall -optc-W …
08:05 Ticket #1795 (typechecker loops on simple program with fundep) created by guest
The program below causes the "Renamer/typechecker" phase to loop. …
03:29 Ticket #1794 (map has strange unfolding, code blowup and performance loss) created by simonmar
[…] gives this with ghc-6.8.1 -O -ddump-simpl: […] This is not, …
02:53 Ticket #1785 (xargs failure) closed by simonmar
fixed: I removed the use of the -s option: […]
01:40 Ticket #1793 (Compiling QuickCheck fails) closed by duncan
duplicate: Same problem as bug #1790, that ghc-HEAD's base version needs fixing.
01:32 Ticket #1793 (Compiling QuickCheck fails) created by guest
I did a 'darcs get' on 2007-10-19, ran boot and configure and then tried …

10/21/07:

15:12 Building/RunningTests edited by igloo
(diff)
11:23 Ticket #1792 (-ddump-minimal-imports breaks qualified imports (import...as)) created by guest
When using the -ddump-minimal-imports option on a Haskell file, it …
07:08 Ticket #1791 (heap overflow should generate an exception) created by guest
I want to use the -M option for the goals that are stated in the manual. …

10/20/07:

08:48 ReportABug edited by ross
more about the type field (diff)
08:37 WorkingConventions edited by ross
note on Milestone (diff)

10/19/07:

07:55 Ticket #1790 (HEAD still broken (Could not find module `Data.Map':)) created by guest
Graphics/UI/GLUT/Menu.hs:28:7: Could not find module `Data.Map': …
04:05 Ticket #1567 (too little information from error message when matching types with same ...) closed by simonmar
fixed: I'm fairly sure this one is fixed. I modified the code for …
03:59 Ticket #1789 (New warning: missing import lists) created by simonmar
Import lists are useful when importing from a package, because they …
02:09 Ticket #1788 (panic with Template Haskell splicing/quoting) closed by guest
fixed: Oh, crud, it is wrong. That was dumb of me. Sorry about that. I'm …

10/18/07:

17:03 Ticket #1788 (panic with Template Haskell splicing/quoting) created by guest
I got a panic when quoting a name in some qualified module. The …
15:11 Ticket #1429 (:list gets confused by bang patterns in .lhs files) reopened by mnislaih
I found it, it is a bang pattern in a .lhs file. Try with the usual …
14:28 Ticket #1787 (Test.QuickCheck does not install (unbuildable) in HEAD) created by guest
Title says it all.
09:26 Ticket #1395 (let ./configure check for a GNUreadline framework) reopened by guest
It would be nice if also the frameworks under $HOME/Library/Frameworks
08:46 Ticket #1786 (can't build ghc-6.8.0.20071017 under Solaris using a GNU linker) created by guest
if I have a GNU linker first in my PATH then configure allows the -x …
06:47 TypeFunctionsStatus edited by chak
(diff)
06:45 Ticket #1776 (type families : couldn't match type "Elem a" against type "Elem a") closed by chak
fixed
05:08 Ticket #1785 (xargs failure) created by guest
I don't know how the file libraries/base/GNUMakefile is generated. Maybe …
04:56 Ticket #1784 (Duplicate cases for EM_AMD64 and EM_X86_64) created by guest
The Solaris compiler gcc_4.2.2 complained about the values EM_AMD64 and …
04:28 Ticket #1783 (FD leads to non-termination of type checker) created by chak
Here another program that causes the type checker to diverge: […] This …
02:48 Ticket #1782 (gmake check-packages fails for ghc-6.8.0.20071017-src on solaris) created by guest
the tests in the toplevel Makefile go wrong: […] sh test under …

10/17/07:

21:26 Ticket #1781 (Type equality class leads to non-termination) created by chak
This program sends the type checker to the land of no return: […]
19:52 TypeFunctionsStatus edited by chak
(diff)
13:17 Ticket #1780 (runInteractiveProcess broken with >2 processes on POSIX) created by guest
Using runInteractiveProcess to build pipelines involving >2 processes …
08:32 Ticket #1193 (panic! addImpDecls in TH_dataD1 test) closed by simonpj
fixed: This seems fixed in 6.6.1 and the HEAD so I'm closing it Simon
08:08 Ticket #1779 (unknown symbol `hs_hpc_module') created by guest
During a :load command I got: <interactive>: /home/foo/Bar/Baz.o: unknown …
06:08 Ticket #1778 (Linux binary distributions only have one RTS way) created by simonmar
Just so we don't forget…

10/16/07:

16:02 LightweightCCSCallStack edited by mnislaih
(diff)
08:40 TypeFunctionsStatus edited by simonpj
(diff)
07:48 Ticket #1777 (Refactor the implementation of arrow notation) created by simonpj
The implementation of arrow notation is not really satisfactory. See #1662
04:58 TypeFunctionsStatus edited by chak
(diff)

10/15/07:

09:42 Ticket #1759 (HPC interaction with -Wall leading to spurious pattern match warnings) reopened by AndyGill
08:34 Ticket #1706 (type checking does not terminate for ghc-6.8.0.20070916) closed by simonpj
fixed: Excellent, thank you. I'll close this bug then. Simon
03:11 TypeFunctionsStatus edited by chak
(diff)
01:34 TypeFunctionsStatus edited by simonpj
(diff)

10/14/07:

20:21 Ticket #1776 (type families : couldn't match type "Elem a" against type "Elem a") created by guest
I received the error […] when running the following module in GHCi: …
19:29 Ticket #1775 (type families: poor error massages when lacking instances) created by guest
The following code: […] clearly should not compile, as I have …
17:23 TypeFunctionsStatus edited by chak
(diff)
07:50 Ticket #1739 (Can't compile apps with the -fvia-C flag - Can't locate vars.pm) closed by igloo
fixed: Merged
07:49 Ticket #1759 (HPC interaction with -Wall leading to spurious pattern match warnings) closed by igloo
fixed: Merged
04:18 Ticket #1756 (Miscellaneous fixes to validate on PPC Mac OS X) closed by igloo
fixed: All merged
04:15 Ticket #1737 (cholewo-eval -dcore-lint failure in 6.8.1) closed by igloo
fixed: Merged

10/13/07:

13:19 Ticket #1774 ("Using GHCi" inaccessible) created by guest
From http://www.haskell.org/ghc/dist/current/docs/users_guide/, both the …
01:01 Ticket #1773 (Add Compositor class as superclass of Arrow, in Control.Compositor) created by guest
The Compositor class has two members: […] with the obvious monoid. A …

10/12/07:

14:43 Ticket #1733 (RTS option -N not exposed at Haskell level) closed by igloo
fixed: Both merged
14:42 Ticket #1678 (runIO does not catch userErrors, just causes code generation to fail ...) closed by igloo
fixed: Merged
14:42 Ticket #1755 (Template Haskell quoting bug) closed by igloo
fixed: Merged
14:41 Ticket #1748 (main-is argument cannot be hierarchical module) closed by igloo
fixed: Merged
14:40 Ticket #1758 (misleading compiler error message in case of interface file inconsistency) closed by igloo
fixed: Merged
14:40 Ticket #1391 (forkProcess() in Schedule.c with -threaded should initialize mutexes in ...) closed by igloo
fixed: All merged
14:40 Ticket #1743 (debugger: confusion with shadowed bindings) closed by igloo
fixed: Merged
14:39 Ticket #1746 (GADT bug with -O2) closed by igloo
fixed: Merged
14:38 Ticket #1681 (:abandon in an exception breakpoint can lead ghci to freeze later) closed by igloo
fixed: Merged
14:37 Ticket #1680 (Attempting to do foreign import with unboxed tuple return type causes GHC ...) closed by igloo
fixed: Merged

10/11/07:

14:45 Ticket #1772 (GHC doesn't like 'inline' type function applications) created by jpbernardy
[…] GHC chokes on the above module. If the signature of foldr is …

10/10/07:

22:36 Ticket #1391 (forkProcess() in Schedule.c with -threaded should initialize mutexes in ...) reopened by thorkilnaur
Oh, I forgot, you mentioned perhaps pushing this to the stable branch, so …
22:29 Ticket #1391 (forkProcess() in Schedule.c with -threaded should initialize mutexes in ...) closed by thorkilnaur
fixed: That seems to have done it: With your patch, forkprocess01 succeeds every …
17:26 TypeFunctionsStatus edited by chak
(diff)
13:59 Ticket #1771 (hFileSize gives negative values) created by guest
hFileSize gives negative values for very big files. Tested several times …
07:53 TypeFunctionsStatus edited by chak
(diff)
07:41 TypeFunctionsStatus edited by chak
(diff)
07:37 TypeFunctionsStatus edited by chak
(diff)
07:33 TypeFunctionsStatus edited by chak
(diff)
07:13 TypeFunctionsStatus edited by chak
(diff)
07:07 Ticket #1770 (GHCi should know about itself, so that .ghci can be portable) created by guest
i've recently found myself writing .ghci files for ghc head which, with a …
06:54 TypeFunctionsStatus edited by chak
(diff)
06:53 TypeFunctionsStatus edited by chak
(diff)
06:51 Ticket #1769 (Deriving Typeable for data families) created by chak
See Simon's proposal in the attachment.
06:41 TypeFunctionsStatus edited by chak
(diff)
03:13 Ticket #1393 (Tag source tree with successful bootstraps) closed by simonmar
wontfix: validate has superceded these ideas, the tree now bootstraps 99% of the …
03:11 Ticket #1553 (Error in "nameModule header{v a1Ax}") closed by simonmar
worksforme: Igloo couldn't reproduce, and no activity in over 2 months.
03:04 Ticket #1038 (selector thunks not working? space leak in standard example) closed by simonmar
fixed: Now pushed, don't merge to the branch. […] and a couple of subsequent …
02:29 Ticket #1768 (More flexible type signatures for data constructors) created by simonpj
See  http://article.gmane.org/gmane.comp.lang.haskell.cafe/29409, and the …
02:26 Ticket #1620 (Bug in debugger 6.7.20070817) closed by simonmar
fixed: We fixed this, I believe.

10/09/07:

15:34 Ticket #1767 (:show <setting> does not conform to documented specification) created by guest
:show <setting> show anything that can be set with :set (e.g. …
13:54 Ticket #1766 (:undef f f has odd behaviour) created by guest
:undef f f tries to undefine "f f". More sensible behaviour would be to …
13:48 Ticket #1765 (:def should redefine too (ghci commands)) created by guest
To redefine a function f, one needs to first undef it. This is not a nice …
10:04 LightweightCCSCallStack edited by mnislaih
(diff)
08:09 Ticket #1764 (missing backquotes in documentation for Prelude.elem (and probably other ...) created by guest
The 'elem' docs at …
06:07 Ticket #1008 (Remove unregisterised way) closed by simonmar
fixed: Done: […]
05:08 Ticket #1763 (dictionaries in GHC.Float not being inlined) created by simonmar
Some dictionaries exported by GHC.Float are not inlined, because they …
03:40 Building/GettingTheSources edited by simonpj
(diff)
03:39 Building/GettingTheSources edited by simonpj
(diff)
03:38 Building/GettingTheSources edited by simonpj
(diff)
03:18 Building/GettingTheSources edited by simonmar
(diff)
01:06 Building/GettingTheSources edited by simonmar
reorganise (diff)

10/08/07:

21:19 Ticket #1761 (Compiler panics on "phantom family") closed by chak
duplicate: Same as #1729
21:17 Ticket #1757 (Simple example crashes GHC) closed by chak
duplicate: Same as #1729
21:10 TypeFunctionsStatus edited by chak
(diff)
07:24 Ticket #1762 (wrong result of isProperSubsetOf) created by guest
{{{IntSet?.isProperSubsetOf (IntSet?.fromList [2,3]) (IntSet?.fromList …
06:45 Ticket #1748 (main-is argument cannot be hierarchical module) reopened by simonmar
06:45 Ticket #1748 (main-is argument cannot be hierarchical module) closed by simonmar
fixed: Fixed: […]
06:23 WorkingConventions/FixingBugs edited by simonmar
wibbles (diff)
06:17 Ticket #1761 (Compiler panics on "phantom family") created by guest
Feeding the following innocent looking (well...) program into GHC causes …
06:16 Ticket #1739 (Can't compile apps with the -fvia-C flag - Can't locate vars.pm) reopened by simonmar
oops, need to merge this one
05:41 Ticket #1739 (Can't compile apps with the -fvia-C flag - Can't locate vars.pm) closed by simonmar
fixed: I believe I've fixed this. […]
04:36 WorkingConventions/Submissions edited by simonpj
(diff)
04:33 WorkingConventions edited by simonpj
(diff)
04:31 WorkingConventions edited by simonpj
(diff)
04:31 WorkingConventions edited by simonpj
(diff)
04:22 WorkingConventions/FixingBugs edited by simonpj
(diff)

10/07/07:

12:30 Ticket #1760 (ghc 6.6.1: internal error: asyncRead# on threaded RTS) created by babu.srinivasan@…
[…] […]

10/06/07:

05:39 Ticket #1759 (HPC interaction with -Wall leading to spurious pattern match warnings) created by guest
Without -fhpc, the following program passes the pattern match checker: …
04:44 Ticket #1758 (misleading compiler error message in case of interface file inconsistency) created by guest
I hacked on the GHC base, did something wrong (on purpose), and got a very …
02:53 NewGhciDebugger edited by mnislaih
Added a link to the LightweightCCSCallStack page (diff)
02:38 LightweightCCSCallStack created by mnislaih
Initial version

10/05/07:

12:10 Ticket #1757 (Simple example crashes GHC) created by guest
This file: […] and call GHC as: ghci -fglasgow-exts Abc gives: …
07:48 Ticket #1756 (Miscellaneous fixes to validate on PPC Mac OS X) created by thorkilnaur
The attached patches, (in-?)conveniently separated by affected file, fix …

10/04/07:

19:48 Ticket #1755 (Template Haskell quoting bug) created by guest
Quoting local variable in a certain situation make GHC panic. This OK: …

10/03/07:

14:52 Ticket #1754 (Border case type families/type equality coercions cause the impossible to ...) created by guest
A few border case problems with type equality coercions with type …
00:24 Ticket #1753 (GHC's file locking mechanism not prepared for close() returning -1) created by guest
There is a bug in GHC file locking mechanism which manifests itself when …

10/02/07:

18:36 Ticket #1752 (CSE can create space leaks by increasing sharing) created by guest
The following program exhibits a space leak on GHC6.6.1. "noleak" doesn't …
06:21 TypeFunctionsStatus edited by chak
(diff)
05:10 TypeFunctionsStatus edited by chak
(diff)
05:04 Ticket #1738 (GADT3 test failure) closed by chak
fixed

10/01/07:

22:07 Ticket #1751 (program with GADTs segfaults when compiled with -prof and -auto-all) created by guest
Consider the following modules Main.hs and M.hs: […] […] I get: …
04:02 Ticket #1750 (ghc-pkg stack overflow when mutually dependent packages installed) created by greenrd
I erroneously added mutual dependencies between two packages I was working …

09/29/07:

14:11 Ticket #1749 (forall type gives "not polymorphic enough" error incorrectly) closed by simonpj
invalid: As Stefan says, this is our old friend the Monomorphism Restriction. Look …
12:50 Ticket #1749 (forall type gives "not polymorphic enough" error incorrectly) created by guest
[…] When making this into an instance of Arrow, compose works …
07:30 TypeFunctionsStatus edited by chak
(diff)
05:53 TypeFunctionsStatus edited by chak
(diff)
05:45 TypeFunctionsStatus edited by chak
(diff)
05:44 TypeFunctionsStatus edited by chak
(diff)
05:40 TypeFunctionsStatus edited by chak
(diff)
05:40 Ticket #1730 (type families GHC "impossible happened") closed by chak
duplicate: Same problem as #1729. (I have a fix that I still need to validate.)
05:32 TypeFunctionsStatus edited by chak
(diff)
05:29 TypeFunctionsStatus edited by chak
(diff)
05:28 Ticket #1729 (panic on type family) closed by chak
fixed
05:17 TypeFunctionsStatus edited by chak
(diff)
03:16 TypeFunctionsStatus edited by chak
(diff)
03:10 TypeFunctionsStatus edited by chak
(diff)
01:36 TypeFunctionsStatus edited by chak
(diff)

09/28/07:

08:22 Ticket #1748 (main-is argument cannot be hierarchical module) created by guest
Foobar.hs: […] […] When not using hierarchical names, i.e. name …
08:05 Ticket #1747 (debugger: :trace is wasting time) created by simonmar
When using :trace, execution is constantly switching between the main …
06:39 TypeFunctionsStatus edited by chak
(diff)
05:58 TypeFunctionsStatus edited by chak
(diff)
05:12 TypeFunctionsStatus edited by chak
(diff)
04:01 Ticket #1746 (GADT bug with -O2) created by igloo
Reported by Daniel Gorín in …

09/27/07:

15:07 Ticket #1745 (i386 Linux bindist doesn't install .hi files for the ghc package) created by igloo
The i386 Linux bindist doesn't install .hi files for the ghc package. I …
13:10 Ticket #1744 (treat byte order mark as zero-width whitespace) created by igloo
The U+FEFF ZERO WIDTH NO-BREAK SPACE Unicode character, better known as …
08:00 Ticket #1743 (debugger: confusion with shadowed bindings) created by simonmar
See test break026.
05:33 Ticket #1742 (test) closed by igloo
invalid
05:18 Ticket #1742 (test) created by igloo
test
03:29 Ticket #1740 (Haddock 0.8 does not appear to respect module structure) closed by simonmar
fixed: This is a known bug in Haddock 0.8, that is fixed in Haddock 2.0 (coming …
02:34 Ticket #1741 (Threaded RTS must use processor affinity and processor information) created by guest
Threaded RTS must use processor affinity and processor information I …
00:24 TypeFunctionsStatus edited by chak
(diff)
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