Timeline


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Sep 21, 2010:

9:33 PM Ticket #4139 (Spurious non-exhaustive pattern match warnings are given using GADTs) closed by simonpj
invalid: Now I look at your example, I see that your claim isn't true! Consider …
8:18 PM Ticket #4329 (GHC.Conc modifyTVar primitive) created by dmbarbour
I would like modifyTVar as a 'write-only' primitive supported by GHC's …
7:59 PM Ticket #4328 (profiled ghc: Oops! Entered absent arg ww_s6mj{v} [lid] ...) created by igloo
Validating on amd64/Linux with mk/validate.mk containing: […] fails …
3:21 PM Ticket #3497 (Template Haskell support for GADTs) closed by simonpj
fixed: OK this is done: * For reifying instances see #1480 * For GADTs, TH …
2:49 PM Building/Modifying edited by simonmar
document make TRACE=1 (diff)
1:36 PM Ticket #4322 (High CPU usage during idle time due to GC) closed by simonmar
invalid: Thanks; I'm closing the bug (don't be put off by the "invalid", it's just …
1:35 PM Ticket #4326 (Failed building GHC - Error linking on OS X) closed by igloo
fixed: Thanks for the report. Fixed, by making GHCi use the .a files on OS X.
1:34 PM Ticket #3260 (Linking stage2 on PPC gives "scattered reloc r_address too large") closed by igloo
fixed: Fixed, by making GHCi use the .a files on OS X.

Sep 20, 2010:

10:30 PM Ticket #4327 (OPTIONS_GHC messages still mention deprecated OPTIONS pragma) created by br1
The GHC docs indicate that the OPTIONS pragma is deprecated and …
12:18 PM WikiStart edited by simonmar
Move GpH link to the commentary section (diff)
12:17 PM Commentary edited by simonmar
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12:16 PM Commentary edited by simonmar
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12:16 PM Commentary edited by simonmar
add GphEden? (diff)
9:55 AM BugSweep edited by simonmar
update link (diff)
9:53 AM WorkingConventions edited by simonmar
tidy up the page, moving most content into subpages with clear links (diff)
9:48 AM workflow.png attached to WorkingConventions/BugTracker by simonmar
9:48 AM WorkingConventions/BugTracker created by simonmar
9:46 AM WorkingConventions/Darcs edited by simonmar
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9:44 AM GettingStarted edited by simonmar
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9:41 AM WorkingConventions edited by simonmar
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9:35 AM WikiStart edited by simonmar
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9:35 AM WikiStart edited by simonmar
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9:34 AM WikiStart edited by simonmar
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9:33 AM WikiStart edited by simonmar
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9:33 AM WikiStart edited by simonmar
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9:33 AM WikiStart edited by simonmar
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9:32 AM Debugging/InstallingPackagesInplace edited by simonmar
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9:31 AM Debugging/InstallingPackagesInplace edited by simonmar
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9:30 AM Debugging/InstallingPackagesInplace edited by simonmar
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9:20 AM Debugging edited by simonmar
Move link to HackageTesting here (diff)
9:19 AM WikiStart edited by simonmar
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5:39 AM Ticket #4326 (Failed building GHC - Error linking on OS X) created by AntoineLatter
When linking: "/usr/bin/ld" -r -o …

Sep 19, 2010:

10:46 PM Ticket #4324 (Template Haskell: Splicing Infinite Syntax Tree doesn't stop) closed by igloo
invalid: That's the expected behaviour. The splice is a program that is run at …
7:30 PM Status/SLPJ-Tickets edited by simonpj
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7:29 PM Ticket #700 (Inconsistent typechecking of pattern match in function binding) closed by simonpj
fixed: Works fine with the new typechecker. Simon
7:26 PM Ticket #2239 (lack of improvement/reduction with TFs) closed by simonpj
fixed: The new typechecker is happy with all these except complexFD and …
7:02 PM Ticket #3692 (Bogus type error message in type with constraints after the arrow) closed by simonpj
fixed: Happily this module compiles fine with the new typechecker. I'll add it …
6:57 PM Ticket #3851 (type family does not get expanded in ghc-6.12.1) closed by simonpj
fixed: OK this code compiles fine now with the new typechecker (in HEAD), as does …
4:27 PM Ticket #4200 (UndecidableInstances not needed for equality constraints) closed by simonpj
fixed: Fixed by […]
4:16 PM Ticket #3500 (Type functions and recursive dictionaries) closed by simonpj
fixed: These examples work fine with the new typechecker, which will be in GHC …
3:50 PM Ticket #1123 (Impredicativity bug: forall not hoisted properly) closed by simonpj
fixed: The original test, and the runA2 one boh work fine with the new …
3:39 PM Ticket #3696 (Incorrect type inferred with -fwarn-missing-signatures and a type class) closed by simonpj
fixed: Finally fixed by […] Simon
3:38 PM Ticket #4325 (Deriving regression) closed by simonpj
fixed: Ahs yes, a small oversight thanks. Fixed by […]
3:06 PM Commentary/Libraries edited by simonpj
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3:04 PM Building edited by simonpj
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1:23 PM Ticket #4088 (GHCi crash) closed by igloo
worksforme: I can't reproduce this.
12:37 PM Ticket #4325 (Deriving regression) created by igloo
First reported here: …
2:50 AM Builder edited by ezyang
OpenSSL was fixed! (diff)

Sep 18, 2010:

5:36 PM Ticket #4224 (Remove "class DOpt" after new typechecker merge) closed by igloo
fixed: Done: […]
5:08 PM Ticket #4324 (Template Haskell: Splicing Infinite Syntax Tree doesn't stop) created by guest
Splicing an infinite syntax tree causes compile-time infinite loop. e.g. …
3:45 PM Ticket #3896 (Make the GHC build system accommodate extra packages) closed by igloo
fixed: Done: […]
3:38 PM Ticket #3972 (ghc 6.12.1 and 6.13.20090922 consume a lot more memory than 6.10.4 when ...) closed by igloo
fixed: Test added.
3:29 PM Ticket #4254 (Fundeps and equalities) closed by simonpj
fixed: Fine with the new typechecker. ok1 an ok1 pass (which I now think …
3:21 PM Ticket #4179 (Infinite loop with type function inference) closed by simonpj
fixed: Happily this works with the new typechecker. Simon
3:12 PM Ticket #3826 (Can't infer type (type family as "element" type)) closed by simonpj
fixed: Happily this does now indeed work with the new typechecker, so closing. …
9:00 AM Ticket #3787 (GHC 6.12.1 panic) closed by simonpj
fixed
2:11 AM Builder edited by ezyang
fix the lines, and mention it's fixed in Darcs (diff)

Sep 17, 2010:

6:39 PM Changeset in process [701e320]encodingghc-7.2ghc-7.4ghc-7.6ghc-7.8 by Ian Lynagh <igloo@…>
Bump dependencies
3:27 PM Ticket #4178 (Lazy evaluation of type families causes quantified type variables to ...) closed by simonpj
fixed: Great. Both hasTrouble and hasNoTrouble are fine now. Simon
3:20 PM Ticket #4226 (Lifting constraints is questionably correct for implicit parameters.) closed by simonpj
fixed: I've tidied this up I think. It's all rater a dark corner. GHC now treat …
3:01 PM Changeset in unix [14022b5]encodingghc-7.2ghc-7.4ghc-7.6ghc-7.8 by Ian Lynagh <igloo@…>
Bump version to 2.4.1.0
1:19 PM Changeset in directory [384b49a]encodingghc-7.2ghc-7.4ghc-7.6ghc-7.8patch-5014 by Ian Lynagh <igloo@…>
Bump version to 1.1.0.0
8:21 AM Ticket #3330 (Type checker hangs) closed by simonpj
fixed: Right. All these are fine now; they all fail but with a decent error …
6:28 AM Ticket #3554 (ASSERT failed! file TcMType.lhs line 349) closed by simonpj
fixed: This is fine with the new typechecker.
6:26 AM Ticket #4160 (Panic! at the HEAD) closed by simonpj
fixed: This turned out to be a very subtle bug in the coercion optimiser, which …

Sep 16, 2010:

5:00 PM Changeset in ghc [ce7e28e]wip/T9016wip/ampwip/coveritywip/orf by Ian Lynagh <igloo@…>
Bump version number to 0.2.0.2
5:00 PM Changeset in integer-gmp [09f84aa]ghc-7.2ghc-7.4ghc-7.6ghc-7.8wip/T8647 by Ian Lynagh <igloo@…>
Bump version number to 0.2.0.2
4:19 PM Changeset in process [3e43454]encodingghc-7.2ghc-7.4ghc-7.6ghc-7.8 by Ian Lynagh <igloo@…>
Bump version number 1.0.1.3 -> 1.0.1.4
3:12 PM Ticket #4323 (Change implementation of intersectBy) created by daniel.is.fischer
Currently, intersectBy eq xs [] takes O(length xs) time to calculate and …
3:01 PM Ticket #3840 (ghc-6.12.1 takes longer to compile code and produces bigger binaries ...) closed by simonpj
fixed: OK good. I'll mark it as fixed. Yell if it goes bad again! Simon
1:41 PM Ticket #4322 (High CPU usage during idle time due to GC) created by hesselink
We have a web application using happstack. It always used ~1% CPU, which …
12:59 PM Ticket #4321 (Unexpected stack overflow prevented by superfluous type annotation) created by bjpop
GHC versions affected: * 6.13.20100915 * 6.13.20090922 * 6.12.1 * …
11:56 AM Ticket #3390 (Upgrade the Windows build to use gcc 4.4.0) closed by simonmar
fixed: Fixed: […]
8:16 AM Ticket #2296 (Functional dependencies error message has no position information) closed by simonpj
fixed: I've tried your example Proof_default2 with the new typechecker, and …
12:42 AM Ticket #4320 (GHC Build System: make clean on windows requires ./configure to be rerun) created by dterei
On windows, with the ghc build system, if 'make clean' is run in the top …
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