Timeline


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Oct 25, 2006:

9:51 PM Ticket #965 (GHCi: Typos in :help description) created by guest
= Environment = * WinXP SP2 ENG * GHC 6.6 (msi complete install) * …
1:41 PM GhciDebugger edited by mnislaih
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11:10 AM GhciDebugger edited by mnislaih
Added missing important information about dynamic breakpoints (diff)
9:31 AM WorkingConventions edited by simonmar
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8:40 AM WorkingConventions edited by simonmar
guidelines about pushing (diff)
3:19 AM Ticket #964 (Cross Compile and Universal Binary) created by shelarcy@…
GHC supports both PowerPC and Intel Mac. And GHC site provides both …
2:46 AM Ticket #963 (monadic Num instance not found in ghci) created by rwxr-xr-x@…
Here's my code (fun.hs): […] Test session: […] Expected result: …

Oct 24, 2006:

11:59 PM Ticket #962 (hptRules crash) created by guest
I got this blowup from ghc-6.6 (ghc-6.6-2 from Debian unstable on i386). …
3:32 PM Commentary/Compiler/StrictnessAnalysis/KirstenNotes edited by kirsten
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2:44 PM Commentary/Compiler/StrictnessAnalysis/KirstenNotes edited by kirsten
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2:35 PM Commentary/Compiler/StrictnessAnalysis/KirstenNotes edited by kirsten
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12:38 PM Commentary/Compiler/StrictnessAnalysis/KirstenNotes edited by kirsten
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12:38 PM Commentary/Compiler/StrictnessAnalysis/KirstenNotes edited by kirsten
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12:38 PM Commentary/Compiler/StrictnessAnalysis/KirstenNotes created by kirsten
11:50 AM Ticket #961 (implement associated type synonyms) created by Samuel Bronson <naesten@…>
When I try to compile: […] I get this "type error": […] I've …
11:32 AM Commentary/Compiler/StrictnessAnalysis edited by kirsten
add link to my notes (diff)
10:56 AM Ticket #960 (Lexical call site string) created by paul@…
A function that returns the lexical call site of the current function when …
10:56 AM Building/RunningTests edited by malcolm.wallace@…
add some comments about the different (contradictory) meanings of failure (diff)
10:45 AM Building/RunningTests edited by malcolm.wallace@…
cut-n-paste more from the README (diff)

Oct 23, 2006:

10:09 PM Ticket #959 (Debugging info(?) leaks out: "Urk! Inventing strangely-kinded void TyCon") created by igloo
With GHC 6.6, this module: […] leaks some debugging info(?): […] I …
8:07 PM TypeFunctions edited by chak
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5:46 PM Building/MacOSX edited by bjornbm
By "default" no wget on MacOS X. (diff)
5:31 PM Ticket #958 (deriving Show, impossible happened) created by greg@…
Here's the program (note the missing "deriving Show" clause on the Succ …
4:15 PM TypeFunctionsStatus edited by chak
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12:42 PM WikiStart edited by simonmar
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12:31 PM Ticket #952 (gcc should be passed the -fwrapv flag) reopened by simonmar
re-opening. After giving this some more thought, I realised that the …
8:19 AM Ticket #957 (No way to use -lgmp from a non-standard location) created by trangayesi@…
When building ghc-6.6 from source on FreeBSD 6, I get this error: […] …
12:58 AM TypeFunctionsStatus edited by chak
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Oct 22, 2006:

1:26 PM CodeOwners edited by waern
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Oct 21, 2006:

10:57 PM HaddockComments edited by waern
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10:39 PM HaddockComments edited by waern
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10:34 PM HaddockComments edited by waern
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10:28 PM HaddockComments edited by waern
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10:28 PM HaddockComments edited by waern
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10:27 PM HaddockComments edited by waern
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10:25 PM HaddockComments edited by waern
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10:04 PM HaddockComments edited by waern
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10:00 PM HaddockComments edited by waern
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9:57 PM HaddockComments edited by waern
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9:55 PM HaddockComments edited by waern
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9:55 PM HaddockComments edited by waern
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9:53 PM HaddockComments edited by waern
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9:48 PM HaddockComments edited by waern
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9:44 PM HaddockComments edited by waern
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9:32 PM HaddockComments edited by waern
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9:30 PM HaddockComments edited by waern
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9:28 PM HaddockComments edited by waern
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9:27 PM HaddockComments edited by waern
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9:24 PM HaddockComments edited by waern
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9:23 PM HaddockComments edited by waern
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9:21 PM HaddockComments edited by waern
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9:16 PM Building/RunningTests created by guest
9:07 PM Building edited by guest
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7:07 PM Ticket #894 (several "extralibs" packages fail haddock step) closed by duncan
fixed: I think this is fixed now. The last change was a fix in Cabal for how the …
6:54 PM HaddockComments edited by waern
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6:51 PM HaddockComments created by waern
6:43 PM Commentary edited by waern
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5:46 PM Ticket #928 (the `impossible' happened: nameModule) closed by igloo
fixed: The […] syntax is no longer allowed in GHC 6.6.
5:31 PM Ticket #920 (Patch: Make GHC bulid/run when compiled with GCC 4.1.1 on MinGW) closed by igloo
fixed: These patches are in both 6.6 and the HEAD. Thanks for writing them!
4:46 PM Ticket #903 (Bogus out of memory error with -H and -M) closed by igloo
worksforme: I can't reproduce this either.
4:01 PM SpecConstr created by guest
3:13 PM Ticket #841 (Build order causes errors when booting from HC files) closed by igloo
fixed: This is fixed in 6.6 and the HEAD.
7:44 AM Ticket #956 (improving error messages #1) created by Bulat Ziganshin <Bulat.Ziganshin@…>
the following program […] makes this error message:: […] while the …
3:58 AM Changeset in ghc [9530e79]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/T9016wip/ampwip/cbv-conv-thunkwip/common-contextwip/coveritywip/cpr-vs-jpwip/drop-containers-dep-from-thwip/exprAritywip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Manuel M T Chakravarty <chak@…>
Fix parent position in RnNames.nubAvails - `RnNames.nubAvails', which amalgamates AvailInfo items that belong to the same parent, needs to be careful that the parent name occurs first if it is in the list of subnames at all. (Otherwise, we can get funny export items in ifaces.) - I discovered this while debugging family import/exports, but I am pretty sure the bug would also have shown up without using families under the right circumstances.
12:28 AM Changeset in ghc [a00334cc]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/T9016wip/ampwip/cbv-conv-thunkwip/common-contextwip/coveritywip/cpr-vs-jpwip/drop-containers-dep-from-thwip/exprAritywip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Manuel M T Chakravarty <chak@…>
Fix export of associated families with new name parent story Given module Exp (T) where class C a where data T a :: * we need the AvailInfo for the export item to be C|{T}, not just T. This patch achieves that under the new name parent scheme.
12:06 AM Ticket #943 (Unable to create static binaries on osx) closed by wolfgang
invalid: There are no static binaries on Mac OS X. Apple does not provide a static …

Oct 20, 2006:

9:57 PM Commentary/Compiler edited by simonpj
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9:55 PM Commentary/Compiler edited by simonpj
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9:45 PM Commentary/Compiler edited by simonpj
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9:43 PM Commentary/Compiler/KeyDataTypes edited by simonpj
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9:42 PM types.png attached to Commentary/Compiler/KeyDataTypes by simonpj
Interdependencies of types
9:40 PM Commentary/Compiler edited by simonpj
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9:40 PM Commentary/Compiler/KeyDataTypes created by simonpj
9:33 PM Commentary edited by simonpj
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9:32 PM Commentary/Compiler edited by simonpj
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9:07 PM TypeFunctionsRenaming edited by chak
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7:51 PM Ticket #727 (Write a generic Trie.) closed by igloo
duplicate: Duplicate of 721.
7:19 PM Ticket #719 (error messages are too long sometimes) closed by igloo
fixed: This gives the concise […] with 6.6.
6:04 PM Changeset in ghc [4f55ec2]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/T9016wip/ampwip/cbv-conv-thunkwip/common-contextwip/coveritywip/cpr-vs-jpwip/drop-containers-dep-from-thwip/exprAritywip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Manuel M T Chakravarty <chak@…>
Fix processing of imports involving ATs with the new name parent code Associated types in import lists require special care and the new name parent code broke that. What's the problem? in the presence of ATs the name parent relation can have a depth of two (not just one as in H98). Here is an example: class GMapKey a where data GMap a :: * -> * instance GMapKey Int where data GMap Int v = GMapInt ... The data constructor GMapInt's parent is GMap whose parent in turn is the class GMapKey; ie, GMapKey is GMapInt's grand parent. In H98, data types have no parents (which is in some places in the code represented by making them their own parent). I fixed this by extending the information in filterImport's occ_env and taking the case of associated types explicitly in consideration when processing the various forms of IE items.
4:43 PM Commentary/Compiler/CoreSynType edited by malcolm.wallace@…
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4:42 PM Commentary/Compiler/EntityTypes edited by malcolm.wallace@…
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4:40 PM Commentary/Compiler/HscMain edited by malcolm.wallace@…
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3:58 PM Ticket #591 (Sparc/Linux: GHC crashes) closed by igloo
fixed: Closing this as there are more recent, and thus likely more accurate, …
3:39 PM Ticket #952 (gcc should be passed the -fwrapv flag) closed by simonmar
fixed: Fixed: […]
2:33 PM Ticket #462 (Incomplete pattern warnings with GADTs) closed by igloo
duplicate: Duplicate of 366.
12:41 PM Ticket #386 (:i wrongly claims "Imported from ...") closed by igloo
fixed: GHC 6.6 now shows you the point of definition: […]
12:23 PM Ticket #955 (more object-code blow-up in ghc-6.8.3 vs. ghc-6.4.2 (both with ...) created by maeder@…
After upgrading from ghc-6.4.2 to ghc-6.6 our already large binary became …
11:33 AM Commentary/Pipeline edited by malcolm.wallace@…
give a pointer to the internal compiler pipeline (diff)
11:26 AM AboutVideos edited by malcolm.wallace@…
videos 6, 7, 9 (diff)
9:52 AM Building/Unregisterised edited by simonmar
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9:22 AM Commentary/Rts/Sanity edited by simonmar
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9:20 AM Commentary/Rts/Sanity edited by simonmar
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9:19 AM Commentary/Rts/Sanity created by simonmar
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9:09 AM Commentary/Rts/CAFs edited by simonmar
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9:09 AM Commentary/Rts/Storage/CAFs created by simonmar
9:09 AM Commentary/Rts/Storage/BlockAlloc edited by simonmar
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9:08 AM Commentary/Rts edited by simonmar
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9:07 AM Commentary/Rts/Storage/Slop created by simonmar
9:05 AM sm-block.png attached to Commentary/Rts/Storage/BlockAlloc by simonmar
9:04 AM Commentary/Rts/Storage edited by simonmar
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9:04 AM Commentary/Rts/Storage/BlockAlloc created by simonmar
9:03 AM Commentary/Rts edited by simonmar
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9:02 AM Commentary/Rts/Stack edited by simonmar
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9:02 AM ret-itbl.png attached to Commentary/Rts/Storage/Stack by simonmar
9:02 AM Commentary/Rts/Storage/Stack created by simonmar
9:00 AM Commentary/Rts edited by simonmar
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9:00 AM Commentary/Rts/HeapObjects edited by simonmar
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8:57 AM basic-itbl.png attached to Commentary/Rts/Storage/HeapObjects by simonmar
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