Timeline


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Jan 28, 2007:

10:09 PM Changeset in ghc [8859bf9a]ghc-7.8wip/Cabal-1.20wip/T8545-ghc-7.8wip/T8776wip/T8995-level-generalisationwip/nested-cprwip/pattern-synonymswip/recurs-compat by Ian Lynagh <igloo@…>
Add a hugs import bug to the testsuite From http://www.haskell.org/pipermail/hugs-bugs/2007-January/001686.html
10:09 PM Changeset in testsuite [d52d737]at-defaultsatomicsdata-kind-syntaxencodingghc-7.2ghc-7.4ghc-7.6ghc-deferghc-new-comonad-compno-pred-tyoverlapping-tyfamspatch-4404patch-5014patch-5084tc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Ian Lynagh <igloo@…>
Add a hugs import bug to the testsuite From http://www.haskell.org/pipermail/hugs-bugs/2007-January/001686.html
9:32 PM Changeset in ghc [e576ba5]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 Ian Lynagh <igloo@…>
Fix GHCi on PowerPC OS X David Kirkman and Peter Tanski noticed that a line had been removed during a patch merge which meant that oc->image pointed to the wrong place and ultimately caused an error from realloc.
5:23 PM Ticket #1122 (Trying to declare an infix newtype yields ghc panic) created by guest
The following code: newtype (f <.> g) a = Compose (f (g a)) makes GHC …

Jan 27, 2007:

12:35 PM TypeFunctionsSynTC edited by simonpj
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12:34 PM TypeFunctionsSynTC edited by simonpj
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12:33 PM TypeFunctionsSynTC/Challenge created by simonpj
12:28 PM TypeFunctions edited by simonpj
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12:27 PM TypeFunctionsSynTC/PlanMSRevised2 created by simonpj

Jan 26, 2007:

10:41 PM Ticket #1121 (Error message "Expecting a function type, but found `w_a1Kh'") created by huschi@…
When compiling with GHC or loading into GHCi the following module I get a …
7:47 PM Ticket #944 (OPTIONS_GHC in included file ignored sometimes) closed by igloo
wontfix: As -cpp is a dynamic flag (and thus can be turned on in OPTIONS_GHC …
4:26 PM Changeset in ghc [911b42b2]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 Simon Marlow <simonmar@…>
Save the Win32 error code where necessary Similarly to the way we save errno across context switches and suspendThread/resumeThread, we must save and restore the Win32 error code via GetLastError()/SetLastError(). Fixes #896.
2:59 PM GhcDebuggers edited by guest
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2:59 PM GhcDebuggers edited by guest
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2:58 PM GhcDebuggers edited by guest
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2:54 PM GhcDebuggers edited by guest
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2:54 PM GhcDebuggers edited by guest
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2:50 PM GhcDebuggers edited by guest
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2:47 PM GhcDebuggers edited by guest
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2:46 PM GhcDebuggers edited by guest
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2:41 PM GhcDebuggers edited by guest
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2:38 PM GhcDebuggers edited by guest
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2:29 PM Ticket #1120 (randomR is non-uniform for most ranges) created by astrolabe
If m < n, you can't convert a uniform random sample from [0,n-1] to one …
12:37 PM ViewPatterns edited by malcolm.wallace@…
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12:18 PM ExplicitCallStack edited by guest
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11:30 AM Ticket #1119 (openBinaryFile: does not exist (No such file or directory) ...) created by guest
I downloaded Edison, and loaded edison-api/src/Data/Edison/Assoc.hs The …

Jan 25, 2007:

12:54 PM Changeset in ghc [00029a41]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 simonpj@…>
Comments and layout only
12:19 PM ViewPatterns edited by guest
abstract data type examples (diff)
11:23 AM ViewPatterns edited by guest
agglomerating the lightweight proposal (diff)
11:13 AM ViewPatterns edited by guest
migrating pros and cons to the features (diff)
10:57 AM ViewPatterns edited by guest
added nesting feature (diff)
10:47 AM ViewPatterns edited by guest
categorizing the different features (diff)
9:02 AM ViewPatterns edited by simonpj
Add extension 1b (diff)
8:57 AM ViewPatterns edited by simonpj
Add the unfoldr example (suggested by Greg Fitzgerald) (diff)
8:48 AM ViewPatterns edited by simonpj
Reference Barry Jay's pattern calculus (diff)
8:45 AM ViewPatterns edited by simonpj
Clarify first-class abstraction (diff)
6:21 AM ViewPatterns edited by tullsen@…
tweaking First Class Pattern section (diff)
6:08 AM ViewPatterns edited by tullsen@…
Add Related Work: First Class Patterns (diff)

Jan 24, 2007:

5:57 PM ViewPatterns edited by simonpj
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5:54 PM ViewPatterns edited by simonpj
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5:53 PM ViewPatterns edited by simonpj
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5:49 PM ViewPatterns edited by simonpj
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5:49 PM ViewPatterns edited by simonpj
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5:46 PM ViewPatterns edited by simonpj
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5:42 PM Ticket #1118 (Type check loop on impredicativaty + GADT mix) created by japple
The type checker runs out of stack space on checking compose, but …
5:42 PM ViewPatterns edited by simonpj
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5:41 PM TracWikiMisc edited by simonpj
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5:28 PM Changeset in ghc [dbf3b55]ghc-7.8wip/Cabal-1.20wip/T8545-ghc-7.8wip/T8776wip/T8995-level-generalisationwip/nested-cprwip/pattern-synonymswip/recurs-compat by Ian Lynagh <igloo@…>
Add a test for trac #1012: Problems with TH and recursive module imports
5:28 PM Changeset in testsuite [c40e6d8]at-defaultsatomicsdata-kind-syntaxencodingghc-7.2ghc-7.4ghc-7.6ghc-deferghc-new-comonad-compno-pred-tyoverlapping-tyfamspatch-4404patch-5014patch-5084tc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Ian Lynagh <igloo@…>
Add a test for trac #1012: Problems with TH and recursive module imports
3:41 PM Ticket #1117 ([2,4..10] is not a good list producer) created by br1@…
I asked about this in @ghc, and Spencer Janssen had to say "enumFromTo is …
3:30 PM ViewPatterns edited by malcolm.wallace@…
another concrete syntax option: (pat <- expr) (diff)
1:58 PM ViewPatterns created by simonpj
1:39 PM Ticket #823 (impossible happens with ghc 6.5 building gtk2hs on win32) closed by igloo
worksforme: OK, I wasn't too hopeful about reproducing it given the timestamp change …
12:51 PM Ticket #934 (Allow load to work correctly when executed multiple times the same session ...) closed by simonmar
duplicate: This will happen as part of #276, so closing as duplicate
9:13 AM Ticket #598 (GHC Debugger) closed by simonmar
wontfix: Yes, I think we can close it. The GHCi debugger is different in many …
1:13 AM Ticket #950 (Timing stats in GHCi don't work) closed by igloo
fixed: This turned out to be caused by an old Linux threads bug; from …
1:04 AM Ticket #997 (Add Kleisli composition to Control.Monad) closed by igloo
fixed: Apparently uncontroversial; patch applied.

Jan 23, 2007:

9:11 PM Ticket #1116 (Error building ghc on Solaris 9) created by mwhanley@…
I'm new to ghc - trying to build v6.6 on Solaris 9, gcc v3.2.1. After …
5:30 PM Ticket #922 (ghc-6.5: panic on compile of Language/Haskell/TH/Ppr.hs) closed by igloo
worksforme: In the absence of more information, I think we'll have to assume that this …
4:20 PM Ticket #639 (Give civilised error messages when desugaring Template Haskell brackets) closed by igloo
fixed: We now get nice errors, e.g.: […] gives […]
2:37 PM Changeset in ghc [acf62bd]ghc-7.8wip/Cabal-1.20wip/T8545-ghc-7.8wip/T8776wip/T8995-level-generalisationwip/nested-cprwip/pattern-synonymswip/recurs-compat by Ian Lynagh <igloo@…>
Check flags in OPTIONS_GHC pragma only apply to the module they're in
2:37 PM Changeset in testsuite [36848a8]at-defaultsatomicsdata-kind-syntaxencodingghc-7.2ghc-7.4ghc-7.6ghc-deferghc-new-comonad-compno-pred-tyoverlapping-tyfamspatch-4404patch-5014patch-5084tc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Ian Lynagh <igloo@…>
Check flags in OPTIONS_GHC pragma only apply to the module they're in
1:08 PM Ticket #1113 (GHCi 6.6 and unicode at the REPL) closed by simonmar
duplicate: Thanks for the report - this bug is already in the database, see #782.
1:07 PM Ticket #1115 (GHC concurrency runtime "breaks" every 497 (and a bit) days) created by Neil Davies
The GHC concurrency model does all of its time calculations for delays in …
12:39 PM Changeset in nofib [96c6739]ghc-7.8shakesupercompiler by Simon Marlow <simonmar@…>
Tell runstdtest about binary outputs
12:38 PM Changeset in ghc [fe117c5]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 Simon Marlow <simonmar@…>
Add -stdout-binary and -stderr-binary flags to bypass dos2unix Apparently some versions of dos2unix can detect a binary file and ignore it, but others can't, so provide a way to tell runstdtest that the output is in binary.
11:51 AM Changeset in ghc [d70bb6d9]ghc-7.8wip/Cabal-1.20wip/T8545-ghc-7.8wip/T8776wip/T8995-level-generalisationwip/nested-cprwip/pattern-synonymswip/recurs-compat by Simon Marlow <simonmar@…>
now that -O implies -fasm, not -fvia-C, we must explicitly test -fvia-C
11:51 AM Changeset in testsuite [d9ff34b]at-defaultsatomicsdata-kind-syntaxencodingghc-7.2ghc-7.4ghc-7.6ghc-deferghc-new-comonad-compno-pred-tyoverlapping-tyfamspatch-4404patch-5014patch-5084tc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Simon Marlow <simonmar@…>
now that -O implies -fasm, not -fvia-C, we must explicitly test -fvia-C
12:41 AM Ticket #1114 (Socket code dies with SIGPIPE) created by guest
GHC socket / IO handle code dies with SIGPIPE. Debian Etch […] Test …
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