Timeline


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Oct 22, 2008:

11:24 PM ModuleDependencies edited by nominolo
Add link to hierachical module structure proposal (diff)
11:20 PM ModuleDependencies/Hierarchical created by nominolo
Add proposal for hierarchical module structure for GHC
3:05 PM Ticket #2722 (<<loop> when compiling with -O option with ghc-6.10.0.20081019) created by uwe
When trying to compile HXT with ghc-6.10 rc1 all examples, even the …
9:54 AM Ticket #2719 (urk! lookup local fingerprint with -O and TemplateHaskell) closed by simonmar
duplicate: Duplicate of #2685, which should be fixed in recent snapshots. Thanks for …
2:12 AM Ticket #2721 (Newtype deriving doesn't work with type families) created by rl
This assumes -XTypeFamiles -XGeneralizedNewtypeDeriving. Example: […] …
1:44 AM Ticket #2720 (eyeball/inline1 still isn't optimised with -fno-method-sharing) created by rl
Just as a reminder: eyeball/inline1.hs isn't optimised properly if …

Oct 21, 2008:

10:37 PM Ticket #2711 (haddock contents/index includes hidden modules (broken links)) closed by igloo
fixed: Fixed by: […] […]
7:44 PM Ticket #2693 (Type Synonym Family Panic in GHC 6.10.0.20081007) closed by igloo
fixed: Merged
7:44 PM Ticket #2688 (GHC 6.10.0.20081007 hangs instead of giving error about missing type class ...) closed by igloo
fixed: Merged
7:43 PM Ticket #2703 (Buffer overflow, occasional segfaults when using handles created by ...) closed by igloo
fixed: Merged
5:01 PM Ticket #2698 (Windows binary distribution pops up README.TXT for the source distribution) closed by igloo
fixed: Fixed in HEAD and 6.10: […]
4:33 PM Ticket #2716 (ghci uses an enormous amount of memory (recent 6.10 snapshots)) closed by ravi
invalid: From looking at source, the Gentoo libedit version I was using …
3:37 PM Ticket #2719 (urk! lookup local fingerprint with -O and TemplateHaskell) created by ganesh
An interesting feature of this bug is that it goes away when …
3:17 PM Ticket #2718 (Building ghc-6.8.3 with ghc-6.2.2 failed on Red Hat 7.3 machine) created by jputcu
I'm trying to compile ghc-6.8.3 on an old Red Hat 7.3 system. Using an …
3:07 PM dep2.pdf attached to ModuleDependencies by nominolo
FDP Graph
3:06 PM dep1.pdf attached to ModuleDependencies by nominolo
Dot Graph
2:56 PM ModuleDependencies edited by nominolo
add image to current dependency graph (diff)
2:52 PM dep5.png attached to ModuleDependencies by nominolo
high-level dependencies
1:56 PM Ticket #2688 (GHC 6.10.0.20081007 hangs instead of giving error about missing type class ...) reopened by simonpj
Fixed by […] Pls merge
1:52 PM Ticket #2693 (Type Synonym Family Panic in GHC 6.10.0.20081007) reopened by simonpj
Ian pls merge […]
12:37 PM Changeset in nofib [d612b06]ghc-7.8shakesupercompiler by Simon Marlow <marlowsd@…>
move old benchmarks into a subdir
12:34 PM Changeset in nofib [ec7f5f6]ghc-7.8shakesupercompiler by Simon Marlow <marlowsd@…>
get a cut-down parallel benchmark suite going
12:16 PM TypeFunctionsStatus edited by chak
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12:15 PM TypeFunctionsStatus edited by chak
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12:15 PM Ticket #2693 (Type Synonym Family Panic in GHC 6.10.0.20081007) closed by chak
fixed
11:48 AM TypeFunctionsStatus edited by chak
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8:56 AM Ticket #2629 (Data.List: Replace nub; add nubOrd, nubInt, nubWith) closed by Bart Massey
invalid: Superseded by proposal #2717 .
8:52 AM Ticket #2717 (Add nubWith, nubOrd) created by Bart Massey
This is a followup to my proposal #2629, which had a much more ambitious …
5:07 AM Ticket #2688 (GHC 6.10.0.20081007 hangs instead of giving error about missing type class ...) closed by chak
fixed: Igloo: Thanks for doing the trace. That put me on the right trail …
5:05 AM Ticket #2716 (ghci uses an enormous amount of memory (recent 6.10 snapshots)) created by ravi
I've been trying out ghc 6.10 snapshots and I just discovered that ghci …
3:33 AM Status/October08 edited by simonpj
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3:29 AM Status/October08 edited by simonpj
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3:28 AM Status/October08 edited by simonpj
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3:26 AM Status/October08 edited by simonpj
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3:24 AM Status/October08 edited by simonpj
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3:23 AM Commentary/Compiler/NewCodeGenPipeline edited by simonpj
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3:22 AM Commentary/Compiler/NewCodeGenPipeline edited by simonpj
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3:21 AM Commentary/Compiler/NewCodeGenPipeline edited by simonpj
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3:21 AM Commentary/Compiler/NewCodeGenModules created by simonpj
3:11 AM Design/VersionControlSystem edited by simonpj
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3:10 AM Design/VersionControlSystem edited by simonpj
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3:07 AM Design/VersionControlSystem edited by simonpj
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3:06 AM Design/VersionControlSystem created by simonpj
2:58 AM Status/October08 edited by simonpj
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2:51 AM Status/October08 edited by simonpj
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2:46 AM Status/October08 edited by simonpj
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2:43 AM Status edited by simonpj
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2:40 AM Status/October08 edited by simonpj
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Oct 20, 2008:

11:44 PM Ticket #2715 (Equality constraint in superclass not supported) created by rodprice
The code in "bug.hs" causes a GHC panic; the nearly identical code in …
8:46 PM Ticket #2714 (No match in record selector Var.tcTyVarDetails) created by morrow
Summary: […] I stumbled across this while in ghci with flags: […] …
6:50 PM Ticket #2713 (Fixities interact badly with TH under GHC 6.10.1 20081007) created by BenMoseley
[…] Compiling the above with: …
6:00 PM Status/October08 edited by simonpj
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5:53 PM Status/October08 edited by simonpj
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3:40 PM Ticket #2712 (Parallel GC scheduling problems) created by simonmar
The parallel GC uses its own gang of threads separate from those used to …
9:58 AM TypeFunctionsStatus edited by chak
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8:29 AM Ticket #2702 (having build issues with ghc 6.6.1) closed by simonmar
invalid: Reporter was able to get GHC installed after help from others on …

Oct 19, 2008:

7:29 PM Ticket #2691 (runghc sets terminal ctrl-s to XOFF in ...) closed by igloo
fixed: Applied and merged to 6.10, thanks!
6:38 PM Ticket #2657 (DPH Haddock document isn't linked from Libraries document) closed by igloo
fixed: We've got the same problem with, for example, a load of GHC.* modules, so …
6:27 PM Ticket #2711 (haddock contents/index includes hidden modules (broken links)) created by igloo
Lots of supposedly hidden modules are listed in the haddock contents and …
2:30 PM Ticket #2710 (-main-is flag in {-# OPTIONS #-} pragma not fully supported) created by Stephan202
The -main-is flag is dynamic an may therefore be placed inside the `{-# …
10:10 AM Ticket #2709 (System.Directory.doesDirectoryExist "\\" is False on Windows) created by Deewiant
[…] The above prints False followed by True, and both should …

Oct 18, 2008:

10:51 PM Ticket #2708 (Error message should suggest UnboxedTuples language extension) created by tim
If I compile this code: […] I get: […] It would be better if the …

Oct 17, 2008:

6:45 PM Ticket #2704 ("403 Forbidden" on recent 6.10.0 snapshot tarballs) closed by igloo
fixed: Thanks for the report. I've fixed the permission on the existing files, …
6:07 PM Commentary/Compiler/NewCodeGenPipeline edited by dias
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6:05 PM Commentary/Compiler/NewCodeGen edited by dias
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6:05 PM Commentary/Compiler/NewCodeGenPipeline edited by dias
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6:02 PM Commentary/Compiler/NewCodeGenPipeline edited by dias
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5:52 PM Commentary/Compiler/NewCodeGenPipeline edited by dias
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5:50 PM Commentary/Compiler/NewCodeGenPipeline edited by dias
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5:07 PM Changeset in ghc [6bc9216]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecoloured-corecpr-sum-typescrosscross-compiler-alienlessdata-kind-syntaxdecision-procedureencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftlocal-gcmonad-compnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingreal-src-loc-spansdocsilent-sc-argssimdsrclocsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/cbv-conv-thunkwip/common-contextwip/cpr-vs-jpwip/exprAritywip/nested-cprwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by dias@…>
Removed warnings, made Haddock happy, added examples in documentation The interesting examples talk about our story with heap checks in case alternatives and our story with the case scrutinee as a Boolean.
4:52 PM Commentary/Compiler/NewCodeGen edited by simonpj
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4:27 PM Commentary/Compiler/NewCodeGen edited by simonpj
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4:24 PM Commentary/Compiler/NewCodeGen edited by simonpj
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3:07 PM PolymorphicKinds edited by TristanAllwood
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2:46 PM KindSystem edited by TristanAllwood
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2:42 PM KindSystem edited by TristanAllwood
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2:38 PM KindSystem edited by TristanAllwood
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2:28 PM KindSystem edited by TristanAllwood
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2:24 PM KindSystem edited by TristanAllwood
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2:22 PM KindSystem edited by TristanAllwood
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1:24 PM Commentary/Compiler/NewCodeGenPipeline edited by simonpj
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1:22 PM Commentary/Compiler/NewCodeGen edited by simonpj
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1:11 PM Commentary/Compiler/NewCodeGenPipeline edited by simonpj
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12:48 PM Commentary/Compiler/NewCodeGen edited by simonpj
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12:36 PM Commentary/Compiler/NewCodeGen edited by simonpj
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12:26 PM Commentary/Compiler/NewCodeGen edited by simonpj
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12:25 PM Commentary/Compiler/NewCodeGen edited by simonpj
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12:22 PM Commentary/Compiler/NewCodeGen edited by simonpj
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12:21 PM Commentary/Compiler/NewCodeGen edited by simonpj
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12:20 PM Commentary/Compiler/NewCodeGen edited by simonpj
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10:37 AM Ticket #2707 (GHCi reports "exitWith ExitSuccess" as an exception) created by guest
Consider the following behaviour. […] Is this desired --- i.e. is a …
9:11 AM PolymorphicKinds edited by simonpj
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9:09 AM Commentary/Compiler/NewCodeGen edited by dias
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9:07 AM KindSystem edited by simonpj
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9:02 AM PolymorphicKinds edited by simonpj
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8:57 AM PolymorphicKinds edited by simonpj
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8:51 AM PolymorphicKinds edited by simonpj
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8:46 AM KindSystem edited by simonpj
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8:37 AM KindSystem edited by simonpj
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8:25 AM KindSystem edited by simonpj
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8:20 AM KindSystem edited by simonpj
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8:09 AM KindSystem edited by simonpj
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8:08 AM KindSystem edited by simonpj
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8:04 AM KindSystem edited by simonpj
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8:03 AM KindSystem edited by simonpj
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8:03 AM KindSystem edited by simonpj
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7:46 AM Ticket #2706 (Associated data type doesn't infer context) closed by simonpj
invalid: I'm afraid the error message is fine. (Baz a) does not have an Eq
3:02 AM Ticket #2706 (Associated data type doesn't infer context) created by ajd
The following code fails to compile: […] The error message is […] …
2:46 AM Ticket #1837 (ghc-pkg should not accept unversioned depends) reopened by duncan
It seems there is a regression here. See #2705. Apparently unversionend …
12:52 AM Ticket #2705 (ghc discards version of wired-in packages) created by thoughtpolice
If you invoke ghc with something like -hide-all-packages and then run it …
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