Timeline


and

Sep 7, 2010:

9:48 PM Changeset in ghc [5126e7c]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@…>
Better simplifier counting
2:44 PM Changeset in ghc [8bae12e2]ghc-7.8wip/Cabal-1.20wip/T8545-ghc-7.8wip/T8776wip/T8995-level-generalisationwip/nested-cprwip/pattern-synonymswip/recurs-compat by simonpj <simonpj@…>
tc216 fails now (fundep divergence)
2:44 PM Changeset in testsuite [733e608]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 simonpj <simonpj@…>
tc216 fails now (fundep divergence)
2:42 PM Changeset in ghc [46394ae]ghc-7.8wip/Cabal-1.20wip/T8545-ghc-7.8wip/T8776wip/T8995-level-generalisationwip/nested-cprwip/pattern-synonymswip/recurs-compat by simonpj <simonpj@…>
Impredicative breakage
2:42 PM Changeset in testsuite [ad1b98a]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 simonpj <simonpj@…>
Impredicative breakage
2:41 PM Changeset in ghc [a8ad5396]ghc-7.8wip/Cabal-1.20wip/T8545-ghc-7.8wip/T8776wip/T8995-level-generalisationwip/nested-cprwip/pattern-synonymswip/recurs-compat by simonpj <simonpj@…>
Expected breakages
2:41 PM Changeset in testsuite [e63b007]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 simonpj <simonpj@…>
Expected breakages
2:40 PM Changeset in ghc [95a2753]ghc-7.8wip/Cabal-1.20wip/T8545-ghc-7.8wip/T8776wip/T8995-level-generalisationwip/nested-cprwip/pattern-synonymswip/recurs-compat by simonpj <simonpj@…>
Accept error message change
2:40 PM Changeset in testsuite [e01ca5d]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 simonpj <simonpj@…>
Accept error message change
2:39 PM Changeset in ghc [bdb48a69]ghc-7.8wip/Cabal-1.20wip/T8545-ghc-7.8wip/T8776wip/T8995-level-generalisationwip/nested-cprwip/pattern-synonymswip/recurs-compat by simonpj <simonpj@…>
Comments only
2:39 PM Changeset in testsuite [3e91995]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 simonpj <simonpj@…>
Comments only
2:36 PM Changeset in ghc [edf395e7]ghc-7.8wip/Cabal-1.20wip/T8545-ghc-7.8wip/T8776wip/T8995-level-generalisationwip/nested-cprwip/pattern-synonymswip/recurs-compat by simonpj <simonpj@…>
Can't do type-function equalities under forall
2:36 PM Changeset in testsuite [cac7369]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 simonpj <simonpj@…>
Can't do type-function equalities under forall
2:36 PM Changeset in ghc [705152f]ghc-7.8wip/Cabal-1.20wip/T8545-ghc-7.8wip/T8776wip/T8995-level-generalisationwip/nested-cprwip/pattern-synonymswip/recurs-compat by simonpj <simonpj@…>
Two expected breakages
2:36 PM Changeset in testsuite [ca4ccbc]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 simonpj <simonpj@…>
Two expected breakages
2:33 PM Changeset in ghc [81c20b8]ghc-7.8wip/Cabal-1.20wip/T8545-ghc-7.8wip/T8776wip/T8995-level-generalisationwip/nested-cprwip/pattern-synonymswip/recurs-compat by simonpj <simonpj@…>
Cant unify under an implication
2:33 PM Changeset in testsuite [cbc18ea]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 simonpj <simonpj@…>
Cant unify under an implication
2:28 PM Status/SLPJ-Tickets edited by simonpj
(diff)
2:25 PM Changeset in ghc [1897f97c]ghc-7.8wip/Cabal-1.20wip/T8545-ghc-7.8wip/T8776wip/T8995-level-generalisationwip/nested-cprwip/pattern-synonymswip/recurs-compat by simonpj <simonpj@…>
Impredicative breakage
2:25 PM Changeset in testsuite [3d6371f]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 simonpj <simonpj@…>
Impredicative breakage
1:36 PM Status/SLPJ-Tickets edited by simonpj
(diff)
1:35 PM Ticket #4296 (The dreaded SkolemOccurs problem) created by simonpj
The "SkolemOccurs" problem is a celebrated difficulty with combining (a) …
11:39 AM Ticket #4295 (Review higher-rank and impredicative types) created by simonpj
The ticket is a placeholder to remind me to work through the test cases …
10:53 AM Status/SLPJ-Tickets edited by simonpj
(diff)
10:21 AM Ticket #4294 (hClose003 test failes on Solaris/OpenBSD on i386/x86 host) created by kgardas
Hello, it seems hClose003 expected output is kind of Linux specific hence …
8:44 AM Ticket #4293 (Utility function for quasi-quoters: reading files) created by jonasduregard
I just wrote a useful combinator for quasi-quoters, you may want to …
8:30 AM Ticket #4292 (Windows installer (6.12.3) issues) created by claus
Collecting some current issues to avoid in forthcoming installers (there …
1:13 AM ObjectiveC/TypeSafeMessaging edited by pumpkin
Flipped order of parameters to send (diff)
1:10 AM ObjectiveC/TypeSafeMessaging edited by pumpkin
(diff)
12:46 AM ObjectiveC/TypeSafeMessaging edited by pumpkin
(diff)
12:45 AM ObjectiveC/TypeSafeMessaging edited by pumpkin
(diff)
12:43 AM ObjectiveC/TypeSafeMessaging created by pumpkin
12:26 AM ObjectiveC edited by pumpkin
Added some sections to discuss objective c constructs in user-level code (diff)

Sep 6, 2010:

11:56 PM ObjectiveC edited by chak
(diff)
2:52 PM Ticket #4291 (System.IO.Newline has no Show instance) created by YitzGale
So, for example, when you type "nativeNewline" at the GHCi prompt, the …
1:01 PM Ticket #4289 (Head build fails on OpenBSD/x86) closed by igloo
fixed: This should be fixed by: […] Please reopen if you still have problems.
12:57 PM Ticket #4290 (hClose002 test fails on Solaris/x86 due to bad expected output) created by kgardas
Hello, lib/IO/hClose002 testcase fails on solaris/x86 due to bad expected …
12:52 PM Changeset in ghc [aed96e5]ghc-7.8wip/Cabal-1.20wip/T8545-ghc-7.8wip/T8776wip/T8995-level-generalisationwip/nested-cprwip/pattern-synonymswip/recurs-compat by Karel Gardas <kgardas@…>
fix hClose002 test output on i386-solaris2 platform
12:52 PM Changeset in testsuite [12a642e]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 Karel Gardas <kgardas@…>
fix hClose002 test output on i386-solaris2 platform
12:49 PM Ticket #4289 (Head build fails on OpenBSD/x86) created by kgardas
Hello, the build of HEAD fails on OpenBSD/x86 platform with the following …
12:06 PM Ticket #3496 (GHC panic while building the base library with Cabal) closed by simonmar
duplicate: duplicate of #3103
11:55 AM Changeset in ghc [109c5c0b]ghc-7.8wip/Cabal-1.20wip/T8545-ghc-7.8wip/T8776wip/T8995-level-generalisationwip/nested-cprwip/pattern-synonymswip/recurs-compat by simonpj <simonpj@…>
GADT12 passes now
11:55 AM Changeset in testsuite [0930fa4]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 simonpj <simonpj@…>
GADT12 passes now
11:50 AM Ticket #4199 (createDirectoryIfMissing fails if directory exists on 32-bit windows) closed by simonmar
worksforme: I don't think we can make any progress on this in the absence of a …
11:24 AM Changeset in ghc [9ebb84f]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@…>
Put liftStringName into the known-key names
9:14 AM Ticket #3174 (decodeFloat (0.0/0.0) = undefined) closed by simonmar
duplicate: duplicate of #3134

Sep 4, 2010:

2:29 PM Ticket #4286 (System.Process.readProcess: incorrect documentation of return value) closed by igloo
fixed: Thanks for the report. Happily, this is already fixed in the HEAD.
2:00 PM Ticket #3810 (Problems in core lib haddocks) closed by igloo
fixed: Thanks David! I've fixed this in GHC's build system: […] and filed a …
1:27 PM Ticket #4288 (Poor -fspec-constr-count=n warning messages) created by igloo
The attached file, compiled with […] gives a number of messages like …
12:20 AM Ticket #4189 ((<.>) operator (generalizing (.) to Functor)) closed by igloo
wontfix: From a quick skim of the thread, I count 4 or 5 against the proposal, and …

Sep 3, 2010:

11:48 PM Ticket #4287 (GHC command invocation debug output not in correct format for cmd.exe) created by ezyang
A frequent operation when debugging a misbehaving GHC build is manually …
11:45 PM Changeset in ghc [a937c27]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@…>
Deprecate NoRelaxedPolyRec
11:44 PM Changeset in ghc [2bea0ae]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@…>
Buglet in Core Lint
4:53 PM Changeset in ghc [7b207cb]ghc-7.8wip/Cabal-1.20wip/T8545-ghc-7.8wip/T8776wip/T8995-level-generalisationwip/nested-cprwip/pattern-synonymswip/recurs-compat by simonpj <simonpj@…>
More wibbles
4:53 PM Changeset in testsuite [bb2c53d]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 simonpj <simonpj@…>
More wibbles
11:38 AM Changeset in ghc [02e5168]ghc-7.8wip/Cabal-1.20wip/T8545-ghc-7.8wip/T8776wip/T8995-level-generalisationwip/nested-cprwip/pattern-synonymswip/recurs-compat by Simon Marlow <marlowsd@…>
remove enum04
11:38 AM Changeset in testsuite [a2e4432]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 <marlowsd@…>
remove enum04
11:38 AM Changeset in ghc [e6585ca]ghc-7.8wip/Cabal-1.20wip/T8545-ghc-7.8wip/T8776wip/T8995-level-generalisationwip/nested-cprwip/pattern-synonymswip/recurs-compat by Simon Marlow <marlowsd@…>
fix enum04 - it is no longer an expected failure
11:38 AM Changeset in testsuite [b8ded7f]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 <marlowsd@…>
fix enum04 - it is no longer an expected failure
11:37 AM Changeset in ghc [6c0be53]ghc-7.8wip/Cabal-1.20wip/T8545-ghc-7.8wip/T8776wip/T8995-level-generalisationwip/nested-cprwip/pattern-synonymswip/recurs-compat by Simon Marlow <marlowsd@…>
update test for containers-0.4
11:37 AM Changeset in testsuite [63e46e8]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 <marlowsd@…>
update test for containers-0.4
9:35 AM Changeset in ghc [eb5ba64]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@…>
Give seqId the right type
9:35 AM Changeset in ghc [96ba2fb]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@…>
Remove dead code
9:35 AM Changeset in ghc [628c4061]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
8:47 AM Blog: First results from GHC's new garbage collector edited by simonmar
8:42 AM minimax-new.png attached to Blog: First results from GHC's new garbage collector by simonmar
8:42 AM minimax-head.png attached to Blog: First results from GHC's new garbage collector by simonmar
8:42 AM Blog: First results from GHC's new garbage collector created by simonmar
8:07 AM Ticket #4286 (System.Process.readProcess: incorrect documentation of return value) created by refold
[http://trac.haskell.org/haskell-platform/ticket/143 Originally reported …

Sep 2, 2010:

11:46 PM Changeset in ghc [2bc64553]ghc-7.8wip/Cabal-1.20wip/T8545-ghc-7.8wip/T8776wip/T8995-level-generalisationwip/nested-cprwip/pattern-synonymswip/recurs-compat by simonpj <simonpj@…>
Comments
11:46 PM Changeset in testsuite [f28425c]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 simonpj <simonpj@…>
Comments
11:45 PM Changeset in ghc [d88b0b6]ghc-7.8wip/Cabal-1.20wip/T8545-ghc-7.8wip/T8776wip/T8995-level-generalisationwip/nested-cprwip/pattern-synonymswip/recurs-compat by simonpj <simonpj@…>
Accept changes
11:45 PM Changeset in testsuite [1c4b521]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 simonpj <simonpj@…>
Accept changes
11:45 PM Changeset in ghc [a897ab8]ghc-7.8wip/Cabal-1.20wip/T8545-ghc-7.8wip/T8776wip/T8995-level-generalisationwip/nested-cprwip/pattern-synonymswip/recurs-compat by simonpj <simonpj@…>
Accept output
11:45 PM Changeset in testsuite [da60ae7]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 simonpj <simonpj@…>
Accept output
11:33 PM Changeset in ghc [41b75520]ghc-7.8wip/Cabal-1.20wip/T8545-ghc-7.8wip/T8776wip/T8995-level-generalisationwip/nested-cprwip/pattern-synonymswip/recurs-compat by Edward Z. Yang <ezyang@…>
Add tests for interruptible FFI annotation
11:33 PM Changeset in testsuite [7d708dc]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 Edward Z. Yang <ezyang@…>
Add tests for interruptible FFI annotation
11:32 PM Changeset in ghc [36147581]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@…>
Remove checkFreeness; no longer needed
3:30 PM Ticket #4285 (STM bug on Windows?) closed by eevar
invalid: Never mind. I'll track down the issue and reopen this if it's really a …
2:58 PM Ticket #4285 (STM bug on Windows?) created by eevar
I think I've found a bug in the RTS or STM library for Windows (HP …
10:18 AM Ticket #4284 (Adding parentheses introduces type error) created by jpbernardy
[…]
10:01 AM Ticket #4283 (Different behaviour with -O in concurrent program) closed by simonmar
invalid: The problem is here: […] rest' is _|_, which accounts for the …
9:12 AM Ticket #4283 (Different behaviour with -O in concurrent program) created by simonpj
Mitar (mmitar@…) reports I am attaching a program which locks …
8:22 AM Changeset in directory [c60c8ca]encodingghc-7.2ghc-7.4ghc-7.6ghc-7.8patch-5014 by Malcolm.Wallace@…>
Make new permissions stuff build with nhc98.
7:36 AM Changeset in ghc [e613a56]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@…>
Assert
7:32 AM Changeset in ghc [4beee1c]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@…>
Add aserts

Sep 1, 2010:

7:50 PM Ticket #4282 (Proposal: make Data.List.intersperse and intercalate less strict) created by daniel.is.fischer
It is proposed that intersperse and intercalate be changed to be less …
4:32 PM Status/SLPJ-Tickets edited by simonpj
(diff)
11:44 AM Ticket #4281 (Make impredicativity work properly) created by simonpj
This ticket is a placeholder for work on impredicativity. In fact, with …

Aug 31, 2010:

1:00 PM Ticket #4280 (Proposal: Performance improvements for Data.Set) created by tibbe
Following on from ticket #4277 here is a similar patch for Data.Set. …
11:35 AM Changeset in ghc [bd8a952]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@…>
Wibbles
10:01 AM Ticket #4279 (Proposal: Performance improvements for Data.IntMap) created by dons
Following on from ticket #4277 here is a similar patch for Data.IntMap?. …
8:50 AM Changeset in ghc [d196d84]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 only
3:29 AM Changeset in ghc [a229e80]ghc-7.8wip/Cabal-1.20wip/T8545-ghc-7.8wip/T8776wip/T8995-level-generalisationwip/nested-cprwip/pattern-synonymswip/recurs-compat by benl <benl@…>
Make a "fast" way for the dph tests so we can still run them during validate Setting -fno-rewrite-rules means we still test out the vectoriser, but don't spend ages optimising the generated core code.
3:29 AM Changeset in testsuite [fe46a9d]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 benl <benl@…>
Make a "fast" way for the dph tests so we can still run them during validate Setting -fno-rewrite-rules means we still test out the vectoriser, but don't spend ages optimising the generated core code.

Aug 29, 2010:

1:29 PM Ticket #4261 (Add strict version of foldlWithKey to Map) closed by tibbe
duplicate
1:26 PM Ticket #4278 (Proposal: Add strict versions of foldlWithKey and insertLookupWithKey to ...) created by tibbe
This proposal depends on #4277. The current Data.Map API lacks two …
1:09 PM Ticket #4277 (Proposal: Significant performance improvements for Data.Map) created by dons
Milan Straka's recent …

Aug 28, 2010:

8:28 PM Ticket #4252 ("perl boot" fails with "error: FP_CHECK_ALIGNMENT: requires literal ...) closed by igloo
fixed: Thanks for the report. Fixed by: […]

Aug 27, 2010:

10:01 PM Ticket #4276 (-O0 runs in constant space, -O1 and -O2 don't) created by guest
Enabling optimization changes the space complexity of this small program, …
9:29 PM Ticket #3863 (Absolute paths to GCC and perl should not be baked into the compiler.) closed by igloo
fixed: Thanks for the report; fixed: […]
5:49 PM Ticket #4268 (Warning for ANN pragmas when GHCi is not supported) closed by igloo
fixed: Consensus was "do nothing".
1:03 PM Ticket #4266 (ghci can't find ghc.exe on Windows 7 if the path contains spaces) closed by igloo
fixed: Thanks for the report and patch. Happily, GetShortPathName is no longer …
12:59 PM Ticket #4275 (add tests for and fix "-dynload wrapper", or remove it) created by igloo
rts/dyn-wrapper.c isn't being installed, so presumably `-dynload …
2:14 AM Commentary/Compiler/Backends/LLVM/WIP edited by dterei
(diff)
2:14 AM Commentary/Compiler/Backends/LLVM/Design edited by dterei
(diff)
2:11 AM Commentary/Compiler/Backends/LLVM/Installing edited by dterei
(diff)

Aug 26, 2010:

11:00 PM Changeset in ghc [f237fe9]ghc-7.8wip/Cabal-1.20wip/T8545-ghc-7.8wip/T8776wip/T8995-level-generalisationwip/nested-cprwip/pattern-synonymswip/recurs-compat by Ian Lynagh <igloo@…>
Fix "/bin/sh: llvmc: command not found" noise when running testsuite This also made the "run_command $MAKE" tests fail, as they were also sending this to stderr.
11:00 PM Changeset in testsuite [37d64d2]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@…>
Fix "/bin/sh: llvmc: command not found" noise when running testsuite This also made the "run_command $MAKE" tests fail, as they were also sending this to stderr.
2:57 PM Ticket #4272 (Typechecker loop with type families) closed by simonpj
fixed: The new type checker is coming to life. I've just tried it on your …
12:12 PM Blog: Debian 6.0 "Squeeze" frozen... announcement mentions GHC comment added by dons
Note that now the HP is in Debian, and there's a *lot* of Debian Haskell …
4:34 AM Ticket #4274 (Runtime should not set SIGPIPE to ignored for subprocesses) created by phunge0
The GHC runtime ignores SIGPIPE by setting the signal to SIG_IGN. This …
2:35 AM Ticket #4273 (TextEncoding lacks Eq and Show instances) created by bos
When trying to debug a Handle encoding problem today, I noticed that …

Aug 25, 2010:

1:33 PM Blog: Debian 6.0 "Squeeze" frozen... announcement mentions GHC edited by simonmar
1:32 PM Blog: Debian 6.0 "Squeeze" frozen... announcement mentions GHC created by simonmar
11:28 AM Ticket #4272 (Typechecker loop with type families) created by NickSmallbone
The following code (which I think is ill-typed) causes GHC to hang, both …
11:27 AM Changeset in ghc [369d62ba]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@…>
Wibble to allow phantom types in Enum
11:26 AM Ticket #4235 (deriving Enum fails for data instances) closed by simonpj
fixed: Quite right. I've fixed all of these bugs in the new typechecker branch, …
11:25 AM Changeset in ghc [6a4eb29]ghc-7.8wip/Cabal-1.20wip/T8545-ghc-7.8wip/T8776wip/T8995-level-generalisationwip/nested-cprwip/pattern-synonymswip/recurs-compat by simonpj <simonpj@…>
More update to deriving
11:25 AM Changeset in testsuite [393a5f3]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 simonpj <simonpj@…>
More update to deriving
9:31 AM Changeset in ghc [316afaf]ghc-7.8wip/Cabal-1.20wip/T8545-ghc-7.8wip/T8776wip/T8995-level-generalisationwip/nested-cprwip/pattern-synonymswip/recurs-compat by simonpj <simonpj@…>
Update deriving test for type families/gadts
9:31 AM Changeset in testsuite [df0bd95]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 simonpj <simonpj@…>
Update deriving test for type families/gadts
9:14 AM Ticket #4271 (Cannot declare multiparameter type class with TypeOperators.) closed by simonpj
fixed: Happily this is fixed in the HEAD. Will be in the next release. Simon

Aug 24, 2010:

7:19 PM Ticket #4271 (Cannot declare multiparameter type class with TypeOperators.) created by Khudyakov
This code lead to error message: "Malformed instance header" […] If …
2:42 PM Ticket #4270 (Out of memory when compiling Statistics.Quantile) created by Itkovian
A recent build of GHC (6.13.20100823) runs out of memory when building the …
2:18 PM Changeset in ghc [1a9245c]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@…>
Add HsCoreTy to HsType The main thing here is to allow us to provide type signatures for 'deriving' bindings without pain.
1:22 PM Blog: The GHC blog edited by simonmar
1:20 PM Blog: The About post created by simonmar
11:49 AM Debugging/RuntimeSystem edited by simonmar
(diff)
11:47 AM Debugging/RuntimeSystem edited by simonmar
add info about debugging leaks (diff)
10:52 AM Changeset in ghc [035d2a9b]ghc-7.8wip/Cabal-1.20wip/T8545-ghc-7.8wip/T8776wip/T8995-level-generalisationwip/nested-cprwip/pattern-synonymswip/recurs-compat by simonpj <simonpj@…>
Accept output
10:52 AM Changeset in testsuite [8d6266c]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 simonpj <simonpj@…>
Accept output
10:50 AM Changeset in ghc [cc76525]ghc-7.8wip/Cabal-1.20wip/T8545-ghc-7.8wip/T8776wip/T8995-level-generalisationwip/nested-cprwip/pattern-synonymswip/recurs-compat by simonpj <simonpj@…>
Add test for Trac #4235
10:50 AM Changeset in testsuite [41bf8cd]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 simonpj <simonpj@…>
Add test for Trac #4235
1:31 AM Ticket #4269 (Abort trap when building HEAD on OS X) created by judahj
I cannot build GHC from the latest HEAD with OS X 10.6.3 (Core 2 Duo …

Aug 23, 2010:

10:36 PM Changeset in ghc [c27e722f]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
4:33 PM Changeset in ghc [8163c990]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@…>
Wibbles to error message
3:30 PM Changeset in ghc [eabf04b]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@…>
Correct type signatures
2:20 PM Building/Troubleshooting edited by Itkovian
Relocation errors when using older GCC on x86_64 (diff)
11:24 AM Changeset in ghc [b923532]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@…>
Add missing signatures
10:18 AM Changeset in ghc [ca9b704]ghc-7.8wip/Cabal-1.20wip/T8545-ghc-7.8wip/T8776wip/T8995-level-generalisationwip/nested-cprwip/pattern-synonymswip/recurs-compat by Simon Marlow <marlowsd@…>
Enable the optllvm way if llvmc is found
10:18 AM Changeset in testsuite [0ef1931]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 <marlowsd@…>
Enable the optllvm way if llvmc is found
9:57 AM Ticket #4268 (Warning for ANN pragmas when GHCi is not supported) created by simonmar
There's no flag to enable the annotations extension, as far as I can tell.

Aug 22, 2010:

10:19 PM Ticket #4267 (Strictness analyser is to conservative about passing a boxed parameter) created by tibbe
Given the following two modules: Fold.hs: […] FoldTest.hs: …
9:10 AM Ticket #4236 (arrow bug) closed by ross
fixed: The bug was in the type checker: the above program should have been …

Aug 21, 2010:

9:40 PM Ticket #4266 (ghci can't find ghc.exe on Windows 7 if the path contains spaces) created by refold
This was first reported on the …
3:49 AM Ticket #4265 (Sanity bug found by +RTS -DS in Agda) created by wkahl
With my HEAD ghc, I built Agda with -debug, and get, reproducibly …
1:53 AM Ticket #3807 (Test for correct shared library generation) closed by igloo
fixed: Test added
1:36 AM Changeset in ghc [42c675fa]ghc-7.8wip/Cabal-1.20wip/T8545-ghc-7.8wip/T8776wip/T8995-level-generalisationwip/nested-cprwip/pattern-synonymswip/recurs-compat by Ian Lynagh <igloo@…>
T3807 can't be run on Windows, and fails on OS X (#4264)
1:36 AM Changeset in testsuite [44e0837]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@…>
T3807 can't be run on Windows, and fails on OS X (#4264)

Aug 20, 2010:

11:42 PM Changeset in ghc [a840775]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@…>
Add type signatures in "deriving" bindings
7:19 PM Ticket #4264 (shared library bus error on OS X) created by igloo
The #3807 test T3807 is giving "Bus error" on OS X. I've had a very quick …
4:20 PM Changeset in ghc [e3d2e73]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 #3807: shared library generation
4:20 PM Changeset in testsuite [82ec22e]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 #3807: shared library generation
2:25 PM Commentary/Rts/Storage/GC/Immix edited by marcotmarcot
Harder todo (diff)
2:22 PM Commentary/Rts/Storage/GC/Immix created by marcotmarcot
1:10 PM Changeset in ghc [c61a92e]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 dimitris@…>
Minor
10:37 AM Commentary/Rts/Storage/GC edited by marcotmarcot
Include Immix (diff)
9:31 AM Changeset in ghc [d63ba79a]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@…>
fix some shutdown memory leaks
8:10 AM Changeset in ghc [f454070]ghc-7.8wip/Cabal-1.20wip/T8545-ghc-7.8wip/T8776wip/T8995-level-generalisationwip/nested-cprwip/pattern-synonymswip/recurs-compat by Simon Marlow <marlowsd@…>
another attempt to make the test more robust
8:10 AM Changeset in testsuite [0264fe5]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 <marlowsd@…>
another attempt to make the test more robust

Aug 19, 2010:

10:09 PM Ticket #4263 (GHC API should emit a suitable error message when interpreter is used with ...) created by dom96
When compiling a program with the -prof flag executing the program fails …
10:56 AM Changeset in ghc [e3dc5c6e]ghc-7.8wip/Cabal-1.20wip/T8545-ghc-7.8wip/T8776wip/T8995-level-generalisationwip/nested-cprwip/pattern-synonymswip/recurs-compat by simonpj <simonpj@…>
test wibbles
10:56 AM Changeset in testsuite [061a74b]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 simonpj <simonpj@…>
test wibbles
10:48 AM Changeset in ghc [45b8d3bc]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@…>
Be a bit less aggressive in mark-many inside a cast
9:17 AM Changeset in ghc [c774968]ghc-7.8wip/Cabal-1.20wip/T8545-ghc-7.8wip/T8776wip/T8995-level-generalisationwip/nested-cprwip/pattern-synonymswip/recurs-compat by simonpj <simonpj@…>
Comments only
9:17 AM Changeset in testsuite [cb57c7d]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 simonpj <simonpj@…>
Comments only
9:16 AM Changeset in ghc [3888ddc]ghc-7.8wip/Cabal-1.20wip/T8545-ghc-7.8wip/T8776wip/T8995-level-generalisationwip/nested-cprwip/pattern-synonymswip/recurs-compat by simonpj <simonpj@…>
Add type signature for top-level error
9:16 AM Changeset in testsuite [b2900cd]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 simonpj <simonpj@…>
Add type signature for top-level error
9:16 AM Changeset in ghc [6ed8697]ghc-7.8wip/Cabal-1.20wip/T8545-ghc-7.8wip/T8776wip/T8995-level-generalisationwip/nested-cprwip/pattern-synonymswip/recurs-compat by simonpj <simonpj@…>
Add a type signature in the test
9:16 AM Changeset in testsuite [6762434]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 simonpj <simonpj@…>
Add a type signature in the test
9:15 AM Changeset in ghc [e60303b]ghc-7.8wip/Cabal-1.20wip/T8545-ghc-7.8wip/T8776wip/T8995-level-generalisationwip/nested-cprwip/pattern-synonymswip/recurs-compat by simonpj <simonpj@…>
Make tc159 (generalised newtype deriving) into a runnable test
9:15 AM Changeset in testsuite [d27949b]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 simonpj <simonpj@…>
Make tc159 (generalised newtype deriving) into a runnable test
9:11 AM Changeset in ghc [61fef43]ghc-7.8wip/Cabal-1.20wip/T8545-ghc-7.8wip/T8776wip/T8995-level-generalisationwip/nested-cprwip/pattern-synonymswip/recurs-compat by simonpj <simonpj@…>
Update error messages for new typechecker
9:11 AM Changeset in testsuite [8940e3e]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 simonpj <simonpj@…>
Update error messages for new typechecker
7:46 AM Status/SLPJ-Tickets edited by simonpj
(diff)

Aug 18, 2010:

9:08 PM Ticket #4250 (make install fails with the head version of GHC) closed by igloo
fixed: Thanks for the report; fixed.
6:57 PM Changeset in ghc [ebff59f]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@…>
Wibble
4:53 PM Ticket #4262 (GHC's runtime never terminates unused worker threads) created by Remi
When concurrently calling safe FFI functions, worker OS threads are …
4:16 PM Ticket #4251 (GHC hangs during Network.HTTP.simpleHTTP on Windows XP SP3, Windows 7) closed by igloo
invalid: I don't think this is a GHC bug. This seems to be what's happening: …
11:58 AM Ticket #4261 (Add strict version of foldlWithKey to Map) created by tibbe
There's currently no strict left (pre-order) fold for Maps, making it …
6:54 AM Changeset in ghc [9c83ea5]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@…>
Pretty printing change
6:52 AM Changeset in ghc [c40809df]ghc-7.8wip/Cabal-1.20wip/T8545-ghc-7.8wip/T8776wip/T8995-level-generalisationwip/nested-cprwip/pattern-synonymswip/recurs-compat by simonpj <simonpj@…>
Add test from ghc-users mailing list about GADTs
6:52 AM Changeset in testsuite [b6950c0]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 simonpj <simonpj@…>
Add test from ghc-users mailing list about GADTs

Aug 17, 2010:

10:34 AM Changeset in integer-gmp [71a4107]ghc-7.2ghc-7.4ghc-7.6ghc-7.8wip/T8647 by David Terei <davidterei@…>
Fix compile warning on 32bit machine
7:54 AM Changeset in ghc [34eb1bf]ghc-7.8wip/Cabal-1.20wip/T8545-ghc-7.8wip/T8776wip/T8995-level-generalisationwip/nested-cprwip/pattern-synonymswip/recurs-compat by Simon Marlow <marlowsd@…>
make this test a little more robust
7:54 AM Changeset in testsuite [376f13cf]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 <marlowsd@…>
make this test a little more robust
7:50 AM Changeset in ghc [60e4554]ghc-7.8wip/Cabal-1.20wip/T8545-ghc-7.8wip/T8776wip/T8995-level-generalisationwip/nested-cprwip/pattern-synonymswip/recurs-compat by Simon Marlow <marlowsd@…>
update output
7:50 AM Changeset in testsuite [baf4cf8]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 <marlowsd@…>
update output

Aug 16, 2010:

9:36 PM Changeset in base [11a832d]data-proxydbcsencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8imp-param-classmonad-compsupercompilertype-reasoningwindows-iocp by ghc@…>
FIX #4228 (atanh (-1) returns NaN instead of -Infinity)
9:00 PM Ticket #4260 (GHC Mac installer Perl path) closed by dons
duplicate
8:59 PM Ticket #4260 (GHC Mac installer Perl path) created by dons
See HP bug http://trac.haskell.org/haskell-platform/ticket/138 Perl …
2:43 PM Ticket #4259 (Relax restrictions on type family instance overlap) created by lilac
The following reduced fragment of some real code is rejected, but could be …
8:36 AM Ticket #4198 (waitForProcess fails with "Bad file descriptor") closed by simonmar
fixed: Fixed; […]
8:35 AM Ticket #4108 (GHC.Integer.hashInteger is a misnomer and confuses people) closed by simonmar
fixed
7:28 AM Status/SLPJ-Tickets edited by simonpj
(diff)

Aug 15, 2010:

4:26 PM Ticket #1447 (Improve code generation for dense switches) closed by igloo
invalid: No response from submitter, so closing.
4:24 PM Ticket #4258 (Finish new codegen) created by igloo
This is a meta-ticket for completing the new codegen.
2:58 PM Ticket #4242 (Data.Map operations can produce invalid trees) closed by igloo
fixed: OK, thanks. Fixed: […]
11:32 AM Ticket #4257 (Add strict versions of insertWith and insertWithKey to IntMap) created by tibbe
A strict version of insertWith is needed when the value stored in the …

Aug 14, 2010:

12:15 AM Ticket #4256 (ghc -e :etags duplicates first character of some symbols, producing broken ...) created by cliffordbeshers
When I run 'ghc -e :etags' on Haskell files, many identifiers have their …

Aug 13, 2010:

8:09 PM Ticket #698 (GHC's internal memory allocator never releases memory back to the OS) closed by igloo
fixed: Fixed: […]
5:15 PM Status/SLPJ-Tickets edited by simonpj
(diff)
5:15 PM Status/SLPJ-Tickets edited by simonpj
(diff)
5:09 PM Ticket #3983 (-O2 makes exception disappear) closed by simonpj
fixed: Fixed, by the same patch as #3959.
5:08 PM Changeset in ghc [ccf2650]ghc-7.8wip/Cabal-1.20wip/T8545-ghc-7.8wip/T8776wip/T8995-level-generalisationwip/nested-cprwip/pattern-synonymswip/recurs-compat by simonpj <simonpj@…>
Test Trac #3959
5:08 PM Changeset in testsuite [b83281b]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 simonpj <simonpj@…>
Test Trac #3959
5:08 PM Ticket #3959 (indenting change causes internal error) closed by simonpj
fixed: OK I think I have finally fixed this. It's all to do with eta expansion …
5:02 PM Changeset in ghc [2baf8aa7]ghc-7.8wip/Cabal-1.20wip/T8545-ghc-7.8wip/T8776wip/T8995-level-generalisationwip/nested-cprwip/pattern-synonymswip/recurs-compat by simonpj <simonpj@…>
Test Trac #3983
5:02 PM Changeset in testsuite [f9d2e3b]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 simonpj <simonpj@…>
Test Trac #3983
4:45 PM Ticket #4172 (GHC build failes when BuildFlavour = prof is used) closed by simonpj
fixed: The bug here is really that DPH uses Template Haskell, and Template …
4:44 PM Ticket #4255 (Give a civilised error (not seg fault) when using TH in a profiled ...) created by simonpj
If the compiler itself is compiled profiled, you can't use GHCi or …
4:35 PM Changeset in ghc [6f3fc74]ghc-7.8wip/Cabal-1.20wip/T8545-ghc-7.8wip/T8776wip/T8995-level-generalisationwip/nested-cprwip/pattern-synonymswip/recurs-compat by simonpj <simonpj@…>
Test Trac #4120
4:35 PM Changeset in testsuite [6a7c94d]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 simonpj <simonpj@…>
Test Trac #4120
4:32 PM Changeset in ghc [2ad9cc9]ghc-7.8wip/Cabal-1.20wip/T8545-ghc-7.8wip/T8776wip/T8995-level-generalisationwip/nested-cprwip/pattern-synonymswip/recurs-compat by simonpj <simonpj@…>
Accept output The arity patch improves debugger output slightly
4:32 PM Changeset in testsuite [616c250]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 simonpj <simonpj@…>
Accept output The arity patch improves debugger output slightly
4:16 PM Changeset in ghc [ce0d148]ghc-7.8wip/Cabal-1.20wip/T8545-ghc-7.8wip/T8776wip/T8995-level-generalisationwip/nested-cprwip/pattern-synonymswip/recurs-compat by simonpj <simonpj@…>
Fix cabal01 so that it works even if your local package database is faulty The test modifies the user database, and you might get "WARNING: there are broken packages" for no fault of your own, which messes up validate
4:16 PM Changeset in testsuite [f600149]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 simonpj <simonpj@…>
Fix cabal01 so that it works even if your local package database is faulty The test modifies the user database, and you might get "WARNING: there are broken packages" for no fault of your own, which messes up validate
3:31 PM Changeset in integer-gmp [72f3361]ghc-7.2ghc-7.4ghc-7.6ghc-7.8wip/T8647 by Simon Marlow <marlowsd@…>
fix hashInteger to be the same as fromIntegral, and document it (#4108)
3:29 PM Changeset in integer-gmp [b63a643]ghc-7.2ghc-7.4ghc-7.6ghc-7.8wip/T8647 by Simon Marlow <marlowsd@…>
implement integer2Int# and integer2Word# in Haskell, not foreign prim
3:11 PM Changeset in process [f73a621]encodingghc-7.2ghc-7.4ghc-7.6ghc-7.8 by Simon Marlow <marlowsd@…>
add a test for #4198
3:10 PM Changeset in process [c7f8a96]encodingghc-7.2ghc-7.4ghc-7.6ghc-7.8 by Simon Marlow <marlowsd@…>
Cope with an exit code of -1 (#4198)

Aug 12, 2010:

6:07 PM Commentary/Compiler/NewCodeGen edited by dterei
Update hoopl git location (diff)
6:05 PM Commentary/Compiler/NewCodeGen edited by dterei
Update hoopl lag locaiton (diff)
1:40 PM Status/SLPJ-Tickets edited by simonpj
(diff)
1:40 PM Ticket #4254 (Fundeps and equalities) created by simonpj
Claus asks what behavior these functions should have: […] In 6.12, …
1:17 PM Ticket #4220 (EmptyDataDecls + DeriveFunctor == Panic!) closed by simonpj
fixed: In the end I did the simplest thing. Fixed by […] Simon
1:16 PM Ticket #4203 (ghc-6.12.3 fails to compile xmonad-0.9.1 tests) closed by simonpj
fixed: Fixed by […] If we want to fix 6.12 as well there's a much simpler …
11:45 AM Ticket #4154 (Deadlock in Chan module) closed by simonmar
fixed: Fixed by deprecating isEmptyChan and unGetChan (see above).

Aug 11, 2010:

10:13 PM Ticket #4253 (stage1 compiler uses packages out of the user database) created by elliottt
When building 6.12.3 with a version of 6.12.3 that has packages registered …
7:57 PM Ticket #4149 (Make Permissions type abstract) closed by igloo
fixed: Patch applied. Duncan suggested naming the functions setOwner* rather …
7:47 PM Ticket #4252 ("perl boot" fails with "error: FP_CHECK_ALIGNMENT: requires literal ...) created by guest
When executing 'perl boot' as indicated in the build guide it fails with …
6:27 PM Changeset in directory [3602419]encodingghc-7.2ghc-7.4ghc-7.6ghc-7.8patch-5014 by Ian Lynagh <igloo@…>
Add emptyPermissions
3:12 PM process.patch attached to Porting GHC to Barrelfish by rmcilroy
Patch for process library
3:12 PM old-time.patch attached to Porting GHC to Barrelfish by rmcilroy
Patch for old-time library
3:12 PM directory.patch attached to Porting GHC to Barrelfish by rmcilroy
Patch for directory library
3:11 PM unix.2.patch attached to Porting GHC to Barrelfish by rmcilroy
Patch for unix library
3:11 PM base.patch attached to Porting GHC to Barrelfish by rmcilroy
Patch for base library
3:10 PM rts.patch attached to Porting GHC to Barrelfish by rmcilroy
Patch for the base runtime system and compiler
2:53 PM Ticket #4251 (GHC hangs during Network.HTTP.simpleHTTP on Windows XP SP3, Windows 7) created by balta2ar
After executing: {{{simpleHTTP (getRequest …
2:47 PM Porting GHC to Barrelfish edited by rmcilroy
(diff)
2:46 PM Porting GHC to Barrelfish created by rmcilroy
2:35 PM Changeset in ghc [9d193ec]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@…>
Remember to zonk FlatSkols!
11:36 AM Ticket #4250 (make install fails with the head version of GHC) created by maa
I get the latest sources using the following commands and build them. …
8:18 AM Ticket #4221 (Calling freeHaskellFunctionPtr from C finalizer leads to crashes) closed by simonmar
fixed: Fixed: […]
8:02 AM Ticket #4249 (Remove module from context completion) created by boris
I propose to suggest in completion only modules the user already loaded …

Aug 10, 2010:

5:24 PM Ticket #3811 (Parse errors should display text being parsed) closed by igloo
fixed: I've added more info to the parse errors in RdrHsSyn.
12:12 PM Ticket #4248 (Poor error message when openFile fails to open named pipe) created by Khudyakov
openFile cannot open named pipe if no one reads on the other end and fails …
11:44 AM Ticket #635 (Replace use of select() in the I/O manager with epoll/kqueue/etc.) closed by tibbe
fixed: Done. It took a little longer than one week. If you're experience …
12:12 AM Ticket #4247 (getCPUTime on x86_64 Mac OS X 10.6) created by quark
I have GHC 6.10.4 installed on a recent Mac Mini, which is running a …

Aug 9, 2010:

4:16 PM Ticket #4246 ("Conflicting family instance declarations" error mentions code I did not ...) created by TillmannRendel
I get an error message mentioning code that I did not write but results …
10:04 AM Status/SLPJ-Tickets edited by simonpj
(diff)
10:03 AM Status/SLPJ-Tickets edited by simonpj
(diff)
10:01 AM Status/SLPJ-Tickets edited by simonpj
(diff)

Aug 8, 2010:

8:49 PM Ticket #4234 (GHC 6.13 doesn't support Haskell 2010's DoAndIfThenElse feature.) closed by igloo
fixed: Fixed: […]
3:17 PM Ticket #3836 (ghc6 6.12.1 fails to build from source in S390) closed by igloo
fixed: Done (#3558).
2:38 PM Ticket #3524 (Add mfilter to Control.Monad) closed by igloo
fixed: Applied
2:37 PM Ticket #3636 (ghc --make sends progress output to stderr) closed by igloo
fixed: Fixed: […]
12:54 AM Ticket #3877 (Require XOverlappingInstances for the most specific instance only) closed by igloo
wontfix: The key point is that the (a,b) instance in the prelude would need to be …
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