Timeline


and

Mar 31, 2009:

7:56 PM Ticket #3134 (encodeFloat . decodeFloat) created by roland
> (0.0/0.0) NaN > (uncurry encodeFloat . decodeFloat) (0.0/0.0) -Infinity …
6:19 PM Changeset in ghc [174dccd]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@…>
Make some showSDoc's use OneLineMode rather than PageMode
5:41 PM Changeset in ghc [692cbe6]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@…>
Make the showSDoc definition more explicit
2:46 PM Changeset in ghc [c990e97]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@…>
Buggy optimizations caused function-call return to share the function's entry point - Block concat and branch-chain elimination were allowing a function call to return to the caller's entry point. But that doesn't leave anywhere for the infotable on the stack, since the SP on return must be the same as the SP on entry to the procedure.
2:11 PM Building/Installing edited by simonpj
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1:57 PM Building/Prerequisites edited by dejones
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1:56 PM Building/Prerequisites edited by dejones
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1:55 PM Building/Prerequisites edited by dejones
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1:54 PM Building/Prerequisites edited by dejones
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12:48 PM Building/Using edited by simonpj
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12:42 PM Building/Installing edited by simonpj
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12:39 PM Building/Installing edited by simonpj
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12:38 PM Building/Installing edited by simonpj
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11:35 AM Ticket #3133 (Biographical profiling segfaults) closed by simonmar
duplicate: Thanks for the report. This should be fixed in the (forthcoming) 6.10.2. …
11:31 AM Ticket #3129 (Crypto-4.1.0 compilation failure) closed by simonmar
duplicate: I think the canonical ticket for this bug is #2753.
10:48 AM Building edited by simonmar
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10:38 AM Building edited by simonmar
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10:38 AM Building/Docs edited by simonmar
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10:36 AM Building/Prerequisites edited by simonmar
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10:35 AM Building/Prerequisites edited by simonmar
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10:23 AM Building/Modifying edited by simonmar
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10:22 AM Building/Modifying edited by simonmar
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10:10 AM Building/Using edited by simonmar
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10:09 AM Building/Using edited by simonmar
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10:05 AM Building/Architecture edited by simonmar
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10:04 AM Building/Architecture edited by simonmar
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10:03 AM Building/Architecture/Idiom/PlatformNames created by simonmar
10:03 AM Building/Architecture/Idiom/Whitespace created by simonmar
10:02 AM Building/Architecture/Idiom/VanillaWay created by simonmar
10:01 AM Building/Architecture/Idiom/DoubleColon created by simonmar
10:00 AM Building/Architecture/Idiom/PhaseOrdering created by simonmar
9:59 AM Building/Architecture/Idiom/Macros created by simonmar
9:58 AM Building/Architecture/Idiom/VariableNames created by simonmar
9:58 AM Building/Architecture/Idiom/Cabal created by simonmar
9:57 AM Building/Architecture/Idiom/Distdir created by simonmar
9:56 AM Building/Architecture/Idiom/Stages created by simonmar
9:55 AM Building/Architecture/Idiom/StandardTargets created by simonmar
9:54 AM Building/Architecture/Idiom/StubMakefiles created by simonmar
9:54 AM Building/Architecture/Idiom/NonRecursiveMake created by simonmar
9:40 AM Building/Architecture edited by simonmar
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9:38 AM Building edited by simonmar
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9:36 AM Building/Rebuilding edited by simonmar
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9:34 AM Building/GettingTheSources edited by simonmar
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9:33 AM Building/GettingTheSources edited by simonmar
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9:30 AM Building/MacOSX edited by simonmar
move MacOS X-specific info about case-sensitivity to here (diff)
9:29 AM Building/Troubleshooting edited by simonmar
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9:29 AM Building/GettingTheSources edited by simonmar
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9:28 AM Building/GettingTheSources edited by simonmar
move troubleshooting info to Building/Troubleshooting (diff)
9:23 AM Building/Rebuilding edited by simonmar
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9:10 AM Building edited by simonmar
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9:09 AM Building/Targets edited by simonmar
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9:08 AM Building/Hacking edited by simonmar
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9:07 AM Building/Hacking edited by simonmar
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9:04 AM Building/Hacking edited by simonmar
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9:02 AM Building edited by simonmar
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9:01 AM Building/Platforms/Windows edited by simonmar
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9:01 AM Building/Hacking edited by simonmar
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8:38 AM Ticket #3133 (Biographical profiling segfaults) created by basvandijk
When I try to make a biographical profile of my program I get a …
8:37 AM Building edited by simonmar
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8:34 AM Building edited by simonmar
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8:33 AM Building/PlatformsScriptsFileNames edited by simonmar
remove (diff)
8:32 AM Building edited by simonmar
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8:32 AM Building/Platforms/Windows created by simonmar
8:31 AM Building edited by simonmar
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8:25 AM Building edited by simonmar
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8:24 AM Building/Modifying edited by simonmar
add scenarios (diff)
7:56 AM Building/Modifying created by simonmar
7:50 AM Building/Architecture edited by simonmar
remove the "modifying" parts, to put in a new page (diff)
3:16 AM Ticket #1293 (building via gcc 4.2.x on SPARC/Solaris is very slow) closed by benl
wontfix

Mar 30, 2009:

10:52 PM Changeset in base [0793535]data-proxydbcsencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8imp-param-classmonad-compsupercompilertype-reasoningwindows-iocp by Ian Lynagh <igloo@…>
Avoid unnecessarily using Integer when decoding Floats
7:04 PM Ticket #3132 (cgCase of PrimAlts needs care in new codegen) created by int-e
The following code, […] doesn't compile with optimization in …
3:56 PM Building/Architecture edited by simonmar
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3:56 PM Building/Installing edited by simonmar
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3:55 PM Building/Installing edited by simonmar
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3:55 PM Building/Installing edited by simonmar
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3:54 PM Building edited by simonmar
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3:48 PM Building/Installing created by simonmar
3:02 PM Building/Using edited by simonmar
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3:00 PM Building/Using edited by simonmar
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2:53 PM Building/Architecture edited by simonmar
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2:43 PM Building/Architecture edited by simonmar
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2:34 PM Building/Architecture edited by simonmar
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1:52 PM Building/Architecture edited by simonmar
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1:52 PM Building/Architecture edited by simonmar
move idioms into a sub-section (diff)
1:45 PM Building/Architecture created by simonmar
moved from Building/BuildSystem/New?
1:39 PM Building/Using edited by simonmar
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1:39 PM Building/Using edited by simonmar
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1:30 PM Building/Using edited by simonmar
Start documenting the new build system (diff)
12:59 PM Attic/Building/Old/Using created by simonmar
copy from Building/Using
8:58 AM Ticket #246 (Wrong pat-match order for records) closed by simonpj
fixed: Finally fixed! […] Changing the pattern-match order tickled a bug in …
8:54 AM darcs-all-30032009.diff attached to Building/Rebuilding by claus
modification to darcs-all (March 2009), to improve reporting
8:53 AM Building/Rebuilding edited by claus
add notes on things to watch out for (diff)
5:38 AM Ticket #2981 (".space" directive not recognised by solaris assembler) closed by benl
fixed
1:06 AM Ticket #3131 (GHC stops after a single 'defined but not used' warning) created by nr
Using -Wall -Werror, GHC stops after finding a single "defined but …

Mar 29, 2009:

2:42 PM Changeset in unix [4367636]encodingghc-7.2ghc-7.4ghc-7.6ghc-7.8 by Matthias Kilian <kili@…>
Make get{Group,User}EntryBy{ID,Name} more portable. Retry with a larger buffer whenever getgrgid_r(3), getgrnam_r(3), getpwuid_r(3) or getpwnam_r(3) return ERANGE. Suggested in the examples sections of IEEE Std 1003.1-2008. While here, change the default for grBufSize back to 1024.
9:10 AM Ticket #3130 (copyFile and findExecutable don't work correctly if filename has national ...) created by shelarcy
copyFile works doesn't work if first argument's filename has national …
8:31 AM Ticket #3129 (Crypto-4.1.0 compilation failure) created by guest
GHC panic: […] -------------- Software: […] Hardware: […]

Mar 28, 2009:

9:15 PM Changeset in ghc [058b5c2]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@…>
fix typo
7:33 PM Ticket #3128 (hClose leaves file descriptor open if it fails) created by Baughn
In libraries/base/GHC/Handle.hs, function hClose_help, we attempt to flush …
7:13 PM Changeset in ghc [6d13a90]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 <marlowsd@…>
export sysErrorBelch
4:53 PM Ticket #3127 (need help to edit the Haskell script in Winhugs and documentation.) closed by igloo
invalid: If you need help with Haskell programming, please ask on the haskell-cafe …
4:37 PM Ticket #3127 (need help to edit the Haskell script in Winhugs and documentation.) created by rjhelpdesk
Both sections relate to the case study: Index for a document of text. …
12:26 PM Ticket #3120 (openFile003 fails on i386/solaris) closed by igloo
fixed: Patch applied, thanks!
10:37 AM Ticket #3125 (TcTyFuns.flattenType: unexpected PredType) closed by chak
fixed: This has already been fixed in the 6.11, which fails to load the …
6:29 AM Ticket #2211 (Installing latest GHC-6.8.2 stable: pwd with floating point exception) reopened by guest
same problem, amd thunderbird 1100MHz, none of the binaries working, error …
12:59 AM GettingStarted edited by amock
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Mar 27, 2009:

11:21 PM Changeset in base [1872731]data-proxydbcsencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8imp-param-classmonad-compsupercompilertype-reasoningwindows-iocp by Ian Lynagh <igloo@…>
Add another Data.List.intersect example from Christian Maeder
9:24 PM Changeset in process [7ce9409]encodingghc-7.2ghc-7.4ghc-7.6ghc-7.8 by Simon Marlow <marlowsd@…>
check return value from pipe() (quiets gcc)
3:54 PM DataParallel/WorkPlan edited by simonpj
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11:11 AM DataParallel/WorkPlan edited by chak
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10:57 AM DataParallel/WorkPlan edited by chak
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10:52 AM DataParallel/WorkPlan edited by chak
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10:51 AM DataParallel/WorkPlan edited by chak
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10:26 AM Ticket #3126 (GHC needs to be more careful about pattern match order) created by claus
The language report

Mar 26, 2009:

7:06 PM Ticket #3125 (TcTyFuns.flattenType: unexpected PredType) created by guest
[…] yields […] While its perfectly reasonable to die out on …
6:00 PM Ticket #3124 (warning -F: directory name (/Users/me/Library/Frameworks) does not exist) created by 7stud
mac osx 10.4.11(intel), ghc 6.8.2 installed from …
2:43 PM ProjectSuggestions edited by simonmar
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11:51 AM Ticket #2613 (configure should summarize important results at the end of its run) closed by simonmar
fixed: Done in the new build system: […]
10:15 AM TypeFunctionsStatus edited by chak
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2:39 AM Ticket #3117 (via C compilation of module importing log1p from <math.h> fails.) closed by igloo
fixed: Merged.
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