Timeline


and

May 15, 2007:

11:54 PM TypeFunctionsStatus edited by chak
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11:53 PM TypeFunctionsStatus edited by chak
(diff)
10:46 PM Ticket #1358 (debian package ghc6-doc should depend on haddock?) closed by ross
invalid: this belongs in the Debian BTS
3:42 PM Ticket #1358 (debian package ghc6-doc should depend on haddock?) created by Frederik
$ sudo apt-get install ghc6-doc Reading package lists... Done Building …
3:17 PM Ticket #1357 (warning for possible missing & in foreign import) created by Frederik
I am attaching files to hopefully reproduce a problem I am having. I have …
1:25 PM Changeset in ghc [fd86b090]ghc-7.8wip/Cabal-1.20wip/T8545-ghc-7.8wip/T8776wip/T8995-level-generalisationwip/T9016wip/ampwip/coveritywip/drop-containers-dep-from-thwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compat by Simon Marlow <simonmar@…>
accept output and add a few more tests
1:25 PM Changeset in testsuite [a657570c]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@…>
accept output and add a few more tests
11:46 AM Changeset in base [2a3d85b]data-proxydbcsencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8imp-param-classmonad-compsupercompilertype-reasoningwindows-iocp by Simon Marlow <simonmar@…>
When doing safe writes, handle EAGAIN rather than raising an exception It might be that stdin was set to O_NONBLOCK by someone else, and we should handle this case. (this happens with GHCi, I'm not quite sure why)
11:46 AM Changeset in directory [2a3d85b]encodingghc-7.2ghc-7.4ghc-7.6ghc-7.8patch-5014 by Simon Marlow <simonmar@…>
When doing safe writes, handle EAGAIN rather than raising an exception It might be that stdin was set to O_NONBLOCK by someone else, and we should handle this case. (this happens with GHCi, I'm not quite sure why)
11:46 AM Changeset in ghc [2ce182e4]wip/T9016wip/ampwip/coveritywip/drop-containers-dep-from-thwip/orf by Simon Marlow <simonmar@…>
When doing safe writes, handle EAGAIN rather than raising an exception It might be that stdin was set to O_NONBLOCK by someone else, and we should handle this case. (this happens with GHCi, I'm not quite sure why)
11:46 AM Changeset in process [2a3d85b]encodingghc-7.2ghc-7.4ghc-7.6ghc-7.8 by Simon Marlow <simonmar@…>
When doing safe writes, handle EAGAIN rather than raising an exception It might be that stdin was set to O_NONBLOCK by someone else, and we should handle this case. (this happens with GHCi, I'm not quite sure why)
8:07 AM Ticket #1355 (Interactive I/O with ghc doesn't prompt until after reading) closed by simonmar
invalid: You're expecting unbuffered output, but GHC does line-buffering by default …
8:05 AM Ticket #1354 (Interactive I/O with ghc doesn't prompt until after reading) closed by simonmar
duplicate: dup of #1355
6:21 AM TypeFunctionsStatus edited by chak
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5:38 AM Ticket #1356 ("derive instance" panics ghc-6.7.20070404) created by kramer@…
I've been happy to see the support for "dervice instance". In the past …
2:26 AM Ticket #1355 (Interactive I/O with ghc doesn't prompt until after reading) created by ok@…
My students complained that the interactive program they were to write …
2:25 AM Ticket #1354 (Interactive I/O with ghc doesn't prompt until after reading) created by ok@…
My students complained that the interactive program they were to write …

May 14, 2007:

3:40 PM Ticket #1353 (GHCi hangs when type checking) created by matthew@…
Firstly, apologies for posting such a lot of code. roconnor on #haskell …
2:43 PM Commentary/Compiler/CPS edited by guest
Added info on continuation representation (diff)
2:25 PM Commentary/Compiler/CPS edited by guest
Typo fix (diff)
12:19 PM TypeFunctionsSyntax edited by chak
(diff)
12:18 PM TypeFunctions edited by chak
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12:17 PM TypeFunctions edited by chak
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12:12 PM Changeset in ghc [7c085edd]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecoloured-corecpr-sum-typescrosscross-compiler-alienlessdata-kind-syntaxdecision-procedureencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftlocal-gcmonad-compnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingreal-src-loc-spansdocsilent-sc-argssimdsrclocsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/T9016wip/ampwip/cbv-conv-thunkwip/common-contextwip/coveritywip/cpr-vs-jpwip/drop-containers-dep-from-thwip/exprAritywip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Michael D. Adams <t-madams@…>
Typo fix in a comment.
11:58 AM TypeFunctions edited by chak
(diff)
11:51 AM Changeset in ghc [ed94ae78]ghc-7.8wip/Cabal-1.20wip/T8545-ghc-7.8wip/T8776wip/T8995-level-generalisationwip/T9016wip/ampwip/coveritywip/drop-containers-dep-from-thwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compat by Manuel M T Chakravarty <chak@…>
-findexed-types -> -ftype-families
11:51 AM Changeset in testsuite [f196296]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 Manuel M T Chakravarty <chak@…>
-findexed-types -> -ftype-families
11:04 AM Changeset in base [c75ef63]data-proxydbcsencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8imp-param-classmonad-compsupercompilertype-reasoningwindows-iocp by Ian Lynagh <igloo@…>
Use FilePath to make paths when building GHC/Prim.hs and GHC/PrimopWrappers.hs
11:04 AM Changeset in directory [c75ef63]encodingghc-7.2ghc-7.4ghc-7.6ghc-7.8patch-5014 by Ian Lynagh <igloo@…>
Use FilePath to make paths when building GHC/Prim.hs and GHC/PrimopWrappers.hs
11:04 AM Changeset in ghc [a5e5cd66]wip/T9016wip/ampwip/coveritywip/drop-containers-dep-from-thwip/orf by Ian Lynagh <igloo@…>
Use FilePath to make paths when building GHC/Prim.hs and GHC/PrimopWrappers.hs
11:04 AM Changeset in process [c75ef63]encodingghc-7.2ghc-7.4ghc-7.6ghc-7.8 by Ian Lynagh <igloo@…>
Use FilePath to make paths when building GHC/Prim.hs and GHC/PrimopWrappers.hs
9:44 AM Commentary/Compiler/CPS edited by guest
Added todo item about extra jumps at block ends (diff)
9:25 AM Commentary/Compiler/CPS edited by guest
Typo fix (diff)
8:02 AM Changeset in ghc [289ee3d0]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecoloured-corecpr-sum-typescrosscross-compiler-alienlessdata-kind-syntaxdecision-procedureencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftlocal-gcmonad-compnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingreal-src-loc-spansdocsilent-sc-argssimdsrclocsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/T9016wip/ampwip/cbv-conv-thunkwip/common-contextwip/coveritywip/cpr-vs-jpwip/drop-containers-dep-from-thwip/exprAritywip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by simonpj@…>
Improve error message when 'main' is not defined

May 13, 2007:

10:33 AM Ticket #1352 (Fix configure of readline performed as part of GHC install) created by thorkilnaur
On Mac OS X 10.4.9, make install of a recent GHC HEAD reports: …

May 12, 2007:

4:04 PM Ticket #1351 (mistake in Data.Set description) closed by igloo
fixed: The example below shows why this can make a difference; I've addded it to …
2:54 PM Ticket #1351 (mistake in Data.Set description) created by guest
Data.set description in HTML documentation contains the following text …
12:25 AM Ticket #1024 (Include cc1plus.exe into GHC distribution for Windows) closed by igloo
fixed: The new installer now does this.
12:23 AM Ticket #1350 (Win 9x support) created by igloo
Sigbjorn wrote the below re his GHC 6.6.1 installer. It sounds like there …

May 11, 2007:

7:52 PM Ticket #1317 (add warning for the Prelude being imported implicitly) closed by Isaac Dupree
fixed: Implemented by me, patch applied by Simon PJ.
5:09 PM Changeset in ghc [701797c]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecoloured-corecpr-sum-typescrosscross-compiler-alienlessdata-kind-syntaxdecision-procedureencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftlocal-gcmonad-compnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingreal-src-loc-spansdocsilent-sc-argssimdsrclocsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/T9016wip/ampwip/cbv-conv-thunkwip/common-contextwip/coveritywip/cpr-vs-jpwip/drop-containers-dep-from-thwip/exprAritywip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Tom Schrijvers <tom.schrijvers@…>
type family normalisation
4:30 PM Commentary/Compiler/CPS edited by guest
Added rough design (diff)
2:57 PM Ticket #1277 (illegal chars accepted in literal strings) closed by simonmar
fixed
2:57 PM Changeset in ghc [046118a7]ghc-7.8wip/Cabal-1.20wip/T8545-ghc-7.8wip/T8776wip/T8995-level-generalisationwip/T9016wip/ampwip/coveritywip/drop-containers-dep-from-thwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compat by Simon Marlow <simonmar@…>
add test for #1277
2:57 PM Changeset in testsuite [72ac845]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@…>
add test for #1277
12:51 PM Ticket #1349 (Generalise the ! and UNPACK mechanism for data types, to unpack function ...) created by simonpj
See this thread: http://www.nabble.com/More-speed-please!-t3411977.html
12:36 PM Building/Windows edited by guest
(diff)
11:41 AM Ticket #1331 (indexed types panic: wrongKindOfFamily main:ShouldCompile.Sd{tc r6A}) closed by chak
fixed
11:35 AM Changeset in ghc [15a00f78]ghc-7.8wip/Cabal-1.20wip/T8545-ghc-7.8wip/T8776wip/T8995-level-generalisationwip/T9016wip/ampwip/coveritywip/drop-containers-dep-from-thwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compat by Manuel M T Chakravarty <chak@…>
Adapt indexed type tests to removal of newtype families
11:35 AM Changeset in testsuite [4e8157d]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 Manuel M T Chakravarty <chak@…>
Adapt indexed type tests to removal of newtype families
10:24 AM Commentary/Compiler/CPS created by guest
Created page with basic layout (Michael Adams)
10:03 AM Commentary/Compiler edited by guest
Added link for CPSer (diff)
9:44 AM Commentary/Compiler/CmmType edited by simonpj
(diff)
1:39 AM Changeset in ghc [9ab11c5]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecoloured-corecpr-sum-typescrosscross-compiler-alienlessdata-kind-syntaxdecision-procedureencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftlocal-gcmonad-compnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingreal-src-loc-spansdocsilent-sc-argssimdsrclocsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/T9016wip/ampwip/cbv-conv-thunkwip/common-contextwip/coveritywip/cpr-vs-jpwip/drop-containers-dep-from-thwip/exprAritywip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Roman Leshchinskiy <rl@…>
OccNames for closure conversion isomorphisms

May 10, 2007:

7:51 PM Ticket #1348 (inconsistent 'ghc --help" message) created by guest
"ghc --help" produces the following output: Usage: ghci …
3:46 PM Ticket #1181 (GHC API load panic) closed by simonmar
fixed: Fixed, thanks. […]
2:41 PM Ticket #1343 (HEAD build failure with assember errors about "8 byte pc-relative ...) closed by simonmar
fixed: confirmed fixed by dcoutts.
1:52 PM Changeset in ghc [2fa6c5f2]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecoloured-corecpr-sum-typescrosscross-compiler-alienlessdata-kind-syntaxdecision-procedureencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftlocal-gcmonad-compnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingreal-src-loc-spansdocsilent-sc-argssimdsrclocsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/T9016wip/ampwip/cbv-conv-thunkwip/common-contextwip/coveritywip/cpr-vs-jpwip/drop-containers-dep-from-thwip/exprAritywip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Michael D. Adams <t-madams@…>
Fixed liveness analysis to use a slower but more correct solution
1:50 PM Ticket #1003 (Cleanup: remove old usage stuff from primops.txt and genprimopcode) closed by simonmar
fixed
1:46 PM Changeset in ghc [d0f6db5]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecoloured-corecpr-sum-typescrosscross-compiler-alienlessdata-kind-syntaxdecision-procedureencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftlocal-gcmonad-compnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingreal-src-loc-spansdocsilent-sc-argssimdsrclocsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/T9016wip/ampwip/cbv-conv-thunkwip/common-contextwip/coveritywip/cpr-vs-jpwip/drop-containers-dep-from-thwip/exprAritywip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Michael D. Adams <t-madams@…>
Hooked the C-- CPS pass into the compilation pipeline At present it just annotates each block with a comment indicating what local registers are live at the start of the block.
1:38 PM Ticket #1321 (GHCi stdout bug when base package is not optimised) closed by simonmar
fixed: Fixed: […]
12:53 PM ViewPatterns edited by simonpj
(diff)
10:36 AM Changeset in ghc [4311d2d9]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecoloured-corecpr-sum-typescrosscross-compiler-alienlessdata-kind-syntaxdecision-procedureencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftlocal-gcmonad-compnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingreal-src-loc-spansdocsilent-sc-argssimdsrclocsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/T9016wip/ampwip/cbv-conv-thunkwip/common-contextwip/coveritywip/cpr-vs-jpwip/drop-containers-dep-from-thwip/exprAritywip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Michael D. Adams <t-madams@…>
Added compiler/cmm/Dataflow.hs Dataflow.hs contains an early draft of the live variable analysis. This draft contains known bugs and is being recorded only to provide a point to be revert back to if necessary.
8:32 AM Ticket #1347 (warning message could be more helpful) created by guest
Code was: […] warning message was: […] It took me a long time to …
1:50 AM Changeset in ghc [b3e6904f]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecoloured-corecpr-sum-typescrosscross-compiler-alienlessdata-kind-syntaxdecision-procedureencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftlocal-gcmonad-compnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingreal-src-loc-spansdocsilent-sc-argssimdsrclocsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/T9016wip/ampwip/cbv-conv-thunkwip/common-contextwip/coveritywip/cpr-vs-jpwip/drop-containers-dep-from-thwip/exprAritywip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Roman Leshchinskiy <rl@…>
Modify generation of OccNames for closure conversion
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