Timeline


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May 24, 2011:

11:15 PM Changeset in ghc [f7b96c0e]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compat by Ian Lynagh <igloo@…>
ghci008: accept output: types no longer have datatype contexts
11:15 PM Changeset in testsuite [9e84b26]at-defaultsatomicsdata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-deferghc-new-cono-pred-tyoverlapping-tyfamstc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Ian Lynagh <igloo@…>
ghci008: accept output: types no longer have datatype contexts
10:26 PM Changeset in base [8073392]data-proxydbcsghc-7.2ghc-7.4ghc-7.6ghc-7.8imp-param-classsupercompilertype-reasoningwindows-iocp by Ian Lynagh <igloo@…>
Remove datatype contexts from base The Haskell' committee decided to remove datatype contexts from the language: http://www.haskell.org/pipermail/haskell-prime/2011-January/003335.html
10:26 PM Changeset in ghc [ea280135]wip/T8959wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/orfwip/pattern-synonyms by Ian Lynagh <igloo@…>
Remove datatype contexts from base The Haskell' committee decided to remove datatype contexts from the language: http://www.haskell.org/pipermail/haskell-prime/2011-January/003335.html
10:04 PM Changeset in ghc [2f1a43b]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compat by Ian Lynagh <igloo@…>
Add "LANGUAGE DatatypeContexts" pragmas to some tests
10:04 PM Changeset in testsuite [4750db2]at-defaultsatomicsdata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-deferghc-new-cono-pred-tyoverlapping-tyfamstc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Ian Lynagh <igloo@…>
Add "LANGUAGE DatatypeContexts" pragmas to some tests
9:52 PM Changeset in ghc [53a780b0]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compat by Ian Lynagh <igloo@…>
Remove datatype contexts from readFail001 Looks like the intent is to cover everything in the standard language.
9:52 PM Changeset in testsuite [5cbde60]at-defaultsatomicsdata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-deferghc-new-cono-pred-tyoverlapping-tyfamstc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Ian Lynagh <igloo@…>
Remove datatype contexts from readFail001 Looks like the intent is to cover everything in the standard language.
9:49 PM Changeset in ghc [ee66f7e]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compat by Ian Lynagh <igloo@…>
Add "LANGUAGE DatatypeContexts" pragmas to some tests
9:49 PM Changeset in testsuite [4ee0a7e]at-defaultsatomicsdata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-deferghc-new-cono-pred-tyoverlapping-tyfamstc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Ian Lynagh <igloo@…>
Add "LANGUAGE DatatypeContexts" pragmas to some tests
9:46 PM Changeset in ghc [6fd09bc]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compat by Ian Lynagh <igloo@…>
Add "LANGUAGE DatatypeContexts" pragmas to some tcfail tests
9:46 PM Changeset in testsuite [187bae1]at-defaultsatomicsdata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-deferghc-new-cono-pred-tyoverlapping-tyfamstc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Ian Lynagh <igloo@…>
Add "LANGUAGE DatatypeContexts" pragmas to some tcfail tests
9:27 PM Ticket #5215 (process library does not build with GHC 7.0.x) created by Favonia
The process library in the trunk does not build with GHC 7.0.x. The reason …
7:49 PM Ticket #4393 (GHCi says: ghc: internal error: evacuate: strange closure type 63587) closed by simonmar
worksforme: no further info forthcoming, so closing.
7:47 PM ReportABug edited by simonmar
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7:34 PM ReportABug edited by simonmar
details about reporting RTS failures (diff)
5:58 PM Ticket #5214 (SIGSEGV in yieldCapability ()) created by j.waldmann
the following happens in a program compiled with ghc-7.0.3 (and also, with …
5:07 PM Changeset in ghc [18a0ead]coercibledata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <igloo@…>
Disable DatatypeContexts by default The Haskell' committee decided to remove datatype contexts from the language: http://www.haskell.org/pipermail/haskell-prime/2011-January/003335.html
4:08 PM Commentary/Libraries edited by igloo
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4:06 PM Commentary/Libraries edited by igloo
(diff)
4:05 PM Commentary/Libraries edited by igloo
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2:29 PM Ticket #5026 (+RTS -G1 is broken) closed by simonmar
fixed: Fixed: changeset:c7e3cba25cbb0c50e27ca1df4ef71cf3556a492c
2:27 PM Ticket #4888 (Document behaviour of throwTo to your own ThreadId) closed by simonmar
fixed: Fixed: changeset:d8c8a1a857709334949d680d6afa274b7c6c7809
2:25 PM Changeset in ghc [c7e3cba]coercibledata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Marlow <marlowsd@…>
Fix +RTS -G1 (by deleting code, yay!) (#5026)
1:47 PM Changeset in ghc [54241a31]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compat by Simon Marlow <marlowsd@…>
test +RTS -G1 for the codeGen/should_run tests
1:47 PM Changeset in testsuite [7006f8e]at-defaultsatomicsdata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-deferghc-new-cono-pred-tyoverlapping-tyfamstc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Simon Marlow <marlowsd@…>
test +RTS -G1 for the codeGen/should_run tests
12:55 PM Ticket #4965 (60% performance regression in continuation-heavy code between 6.12 and 7) closed by simonmar
fixed: Not feasible to add a test, I think.
12:44 PM Changeset in ghc [4ea89bd4]coercibledata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Marlow <marlowsd@…>
fix warning
12:43 PM Changeset in ghc [89cfcda0]coercibledata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Marlow <marlowsd@…>
Install the mtl package into the bindist when validating. This allows some more tests to run (those with reqlib('mtl')) and serves as an extra sanity check on Cabal and the bindist.
12:42 PM Changeset in ghc [ec2712d]coercibledata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Marlow <marlowsd@…>
fix warnings
12:23 PM Changeset in base [7c4da39]data-proxydbcsghc-7.2ghc-7.4ghc-7.6ghc-7.8imp-param-classsupercompilertype-reasoningwindows-iocp by Simon Marlow <marlowsd@…>
document the memory model of IORef
12:23 PM Changeset in base [d8c8a1a]data-proxydbcsghc-7.2ghc-7.4ghc-7.6ghc-7.8imp-param-classsupercompilertype-reasoningwindows-iocp by Simon Marlow <marlowsd@…>
document the behaviour of throwTo to the current thread (#4888)
12:23 PM Changeset in base [8b89418]data-proxydbcsghc-7.2ghc-7.4ghc-7.6ghc-7.8imp-param-classsupercompilertype-reasoningwindows-iocp by Simon Marlow <marlowsd@…>
add final newline
12:23 PM Changeset in ghc [e09bf1f5]wip/T8959wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/orfwip/pattern-synonyms by Simon Marlow <marlowsd@…>
document the memory model of IORef
12:23 PM Changeset in ghc [ada4548e]wip/T8959wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/orfwip/pattern-synonyms by Simon Marlow <marlowsd@…>
document the behaviour of throwTo to the current thread (#4888)
12:23 PM Changeset in ghc [81443da0]wip/T8959wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/orfwip/pattern-synonyms by Simon Marlow <marlowsd@…>
add final newline
12:23 PM Changeset in base [245a3e3]data-proxydbcsghc-7.2ghc-7.4ghc-7.6ghc-7.8imp-param-classsupercompilertype-reasoningwindows-iocp by Simon Marlow <marlowsd@…>
Add System.IO.char8, the encoding used by openBinaryFile, and correct the documentation for hSetBinaryMode which claimed that it was using the latin1 encoding when in fact it was using an unchecked modulo-256 version of it.
12:23 PM Changeset in base [8557ebb]data-proxydbcsghc-7.2ghc-7.4ghc-7.6ghc-7.8imp-param-classsupercompilertype-reasoningwindows-iocp by Simon Marlow <marlowsd@…>
docs: note strict sequential ordering of MVar operations
12:23 PM Changeset in ghc [1559fb3]wip/T8959wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/orfwip/pattern-synonyms by Simon Marlow <marlowsd@…>
Add System.IO.char8, the encoding used by openBinaryFile, and correct the documentation for hSetBinaryMode which claimed that it was using the latin1 encoding when in fact it was using an unchecked modulo-256 version of it.
12:23 PM Changeset in ghc [02beed4]wip/T8959wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/orfwip/pattern-synonyms by Simon Marlow <marlowsd@…>
docs: note strict sequential ordering of MVar operations
12:20 PM Changeset in ghc [4177efa]coercibledata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Marlow <marlowsd@…>
Tweak sizing heurstics for case expressions (see comments). This improves the code generated for the examples in #4978, and appears to make very little difference to nofib.
12:20 PM Changeset in ghc [46176df]coercibledata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Marlow <marlowsd@…>
Assign more accurate code sizes to primops, so that the inlining heuristics work better. Also removed the old unused "needs_wrapper" predicate for primops. This helps with #4978.
12:20 PM Changeset in ghc [f43bede]coercibledata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Marlow <marlowsd@…>
make the change to go_pap suggested in #4978. According to nofib, one program is improved quite dramatically (fft2 30% less allocation), and everything else was unchanged.
12:05 PM Ticket #5213 (Makefile tests don't know about config.compiler_always_flags) created by igloo
the flags that we pass to GHC for most tests are set in config/ghc: …
9:30 AM Ticket #5212 (waitForProcess: does not exist (No child processes)) created by chrisdone
I have this error when launching a program on our REHL prod machine. …

May 23, 2011:

5:52 PM Changeset in base [be2750a]data-proxydbcsghc-7.2ghc-7.4ghc-7.6ghc-7.8imp-param-classsupercompilertype-reasoningwindows-iocp by Ian Lynagh <igloo@…>
Add tests from testsuite/tests/h98
5:52 PM Changeset in base [69f3ecd]data-proxydbcsghc-7.2ghc-7.4ghc-7.6ghc-7.8imp-param-classsupercompilertype-reasoningwindows-iocp by Ian Lynagh <igloo@…>
Move tests from testsuite/tests/libraries
5:52 PM Changeset in ghc [4a669405]wip/T8959wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/orfwip/pattern-synonyms by Ian Lynagh <igloo@…>
Add tests from testsuite/tests/h98
5:52 PM Changeset in ghc [a21710bf]wip/T8959wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/orfwip/pattern-synonyms by Ian Lynagh <igloo@…>
Move tests from testsuite/tests/libraries
5:43 PM Ticket #5211 (Missing warning about redundant import for a class instance) created by Lemming
I have the following module […] If loaded into GHCi with -Wall option, …
2:26 PM Building/GettingTheSources edited by dmp
Added info about the fingerprint.py script (Tracking full repository … (diff)
2:06 PM Changeset in ghc [4dac997c]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compat by Jose Pedro Magalhaes <jpm@…>
Add a new test to test for a strange error when missing FlexibleContexts.
2:06 PM Changeset in testsuite [6cf1b13]at-defaultsatomicsdata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-deferghc-new-cono-pred-tyoverlapping-tyfamstc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Jose Pedro Magalhaes <jpm@…>
Add a new test to test for a strange error when missing FlexibleContexts.
1:54 PM Changeset in ghc [99e9c36]coercibledata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcno-pred-tysupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Jose Pedro Magalhaes <jpm@…>
Remove comment.
1:54 PM Changeset in ghc [d9b1118]coercibledata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcno-pred-tysupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Jose Pedro Magalhaes <jpm@…>
Fix a bug with standalone deriving of Generic instances.
10:30 AM Changeset in unix [c9a0bf1]ghc-7.2ghc-7.4ghc-7.6ghc-7.8 by Simon Marlow <marlowsd@…>
elaborate the deprecation messages, and add commented-out new versions, for setProcessGroupID and createProcessGroup
10:16 AM Ticket #5167 (New POSIX process group API) closed by simonmar
fixed: Committed, thanks! changeset:ff80c44c25ab6233fdd0180275c9981400007c1c
10:13 AM Changeset in unix [7b9a915]ghc-7.2ghc-7.4ghc-7.6ghc-7.8 by Simon Marlow <marlowsd@…>
add processGroup001/processGroup002
10:01 AM Ticket #5210 (Add primops for copying/cloning byte arrays) created by tibbe
Add primops for copying/cloning byte arrays so that we can unroll such …
9:36 AM Changeset in unix [6f88d3d]ghc-7.2ghc-7.4ghc-7.6ghc-7.8 by Simon Marlow <marlowsd@…>
Test cases for the new process group API.
9:35 AM Changeset in unix [ff80c44]ghc-7.2ghc-7.4ghc-7.6ghc-7.8 by Simon Marlow <marlowsd@…>
Change the POSIX process group API. (trac #5167) Make it possible to query the process group of an existing process (through 'getProcessGroupIDOf') and try to make function names more consistent. Here is the full list of API changes in System.Posix.Process in this patch: getProcessGroupID => same getProcessGroupIDOf => new createProcessGroup => deprecated createProcessGroupFor => new joinProcessGroup => same setProcessGroupID => deprecated setProcessGroupIDOf => new
9:24 AM Changeset in ghc [5e0059a]coercibledata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Marlow <marlowsd@…>
Merge branch 'master' of /home/simonmar/ghc-git/. * 'master' of /home/simonmar/ghc-git/.: Revert "Add capability sets to the event system. Contains code from Duncan Coutts."
12:00 AM Ticket #5209 (^C doesn't correctly reset the prompt from within multiline commands in ...) created by dmwit
Steps to reproduce: 1. Open ghci. 2. Start a multiline command with …

May 22, 2011:

11:10 PM Changeset in ghc [96d64fe2]coercibledata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Duncan Coutts <duncan@…>
Revert "Add capability sets to the event system. Contains code from Duncan Coutts." This reverts commit 58532eb46041aec8d4cbb48b054cb5b001edb43c. Turns out it didn't work on Windows and it'll need some non-trivial changes to make it work on Windows. We'll get it in later once that's sorted out.
7:30 PM Changeset in ghc [36df2f39]coercibledata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by David M Peixotto <dmp@…>
Added utility to uniquely identify ghc repo states This commit adds fingerprint.py python script that can be used to create and restore "fingerprints" of a ghc repo configuration. A fingerprint is a list of (sub-repo, commit) pairs. It can be used in place of git submodules to record and reinstate the entire commit state of the git repos used by ghc.

May 21, 2011:

10:13 PM Blog: New directions for Template Haskell comment added by sabaki
First of all, thank you so much for TH. I have been neck deep in it for …
11:01 AM Ticket #5208 (Unroll array copy/clone primops in the native and LLVM code generators) created by tibbe
#4928 added inline primops for copying and cloning arrays. It would be …
12:50 AM Changeset in ghc [e7dcbdc]coercibledata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by David Terei <davidterei@…>
Fix small type in user guide.

May 20, 2011:

6:16 PM Changeset in ghc [031d583]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compat by Jose Pedro Magalhaes <jpm@…>
Merge branch 'master' of http://darcs.haskell.org/testsuite into ghc-generics
6:16 PM Changeset in testsuite [18cce11e]at-defaultsatomicsdata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-deferghc-new-cono-pred-tyoverlapping-tyfamstc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Jose Pedro Magalhaes <jpm@…>
Merge branch 'master' of http://darcs.haskell.org/testsuite into ghc-generics
6:15 PM Changeset in base [479397b]data-proxydbcsghc-7.2ghc-7.4ghc-7.6ghc-7.8imp-param-classsupercompilertype-reasoningwindows-iocp by Jose Pedro Magalhaes <jpm@…>
Merge branch 'master' of http://darcs.haskell.org/packages/base into ghc-generics
6:15 PM Changeset in ghc [d2c2c2ae]wip/T8959wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/orfwip/pattern-synonyms by Jose Pedro Magalhaes <jpm@…>
Merge branch 'master' of http://darcs.haskell.org/packages/base into ghc-generics
6:15 PM Changeset in ghc [7fd7192]coercibledata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcno-pred-tysupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Jose Pedro Magalhaes <jpm@…>
Merge branch 'master' of http://darcs.haskell.org/ghc into ghc-generics Fixed conflicts: compiler/typecheck/TcSMonad.lhs
5:17 PM Changeset in ghc [6ad311b7]coercibledata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcno-pred-tysupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Jose Pedro Magalhaes <jpm@…>
Merge branch 'ghc-generics' of http://darcs.haskell.org/ghc into ghc-generics
4:51 PM Changeset in ghc [d7fb8d3]coercibledata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcno-pred-tysupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Peyton Jones <simonpj@…>
Simon's fixes to the generated type instances in Generics
8:00 AM Ticket #4186 (-dcore-lint and -fstrict-dicts break anything that uses a type class) closed by batterseapower
fixed: I can't reproduce this with HEAD (actually, 7.1.20110517) so I'm closing …

May 19, 2011:

9:56 PM Ticket #5207 (Selective auto-all for local bindings) created by ezyang
One style of writing code insists that the majority of functions be found …
2:07 PM Changeset in ghc [9027efb]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compat by Simon Marlow <marlowsd@…>
SlowComp needs a reqlib('mtl')
2:07 PM Changeset in testsuite [279dd43]at-defaultsatomicsdata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-deferghc-new-cono-pred-tyoverlapping-tyfamstc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Simon Marlow <marlowsd@…>
SlowComp needs a reqlib('mtl')
1:04 PM Changeset in ghc [ab00ea43]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compat by Simon Marlow <marlowsd@…>
Add stress test for array copy/clone primops
1:04 PM Changeset in testsuite [27a6ce9]at-defaultsatomicsdata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-deferghc-new-cono-pred-tyoverlapping-tyfamstc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Simon Marlow <marlowsd@…>
Add stress test for array copy/clone primops
1:04 PM Changeset in ghc [7896bd50]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compat by Simon Marlow <marlowsd@…>
Add test for array copy/clone primops
1:04 PM Changeset in testsuite [7338cda]at-defaultsatomicsdata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-deferghc-new-cono-pred-tyoverlapping-tyfamstc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Simon Marlow <marlowsd@…>
Add test for array copy/clone primops
1:04 PM Changeset in ghc [9c23f06]coercibledata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Marlow <marlowsd@…>
Make array copy primops inline
1:04 PM Changeset in ghc [a6cc414]coercibledata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Marlow <marlowsd@…>
Add array copy/clone primops
10:59 AM Ticket #4981 (inconsistent class requirements with TypeFamilies and FlexibleContexts) closed by dimitris
fixed
10:58 AM Ticket #5002 (7.0.2 ignores a context which 7.0.1 picks up) closed by dimitris
fixed: This is indeed fixed but (1) prioritizing equalities and (2) more delaying …
10:55 AM Ticket #5030 (Slow type checking of type-level computation heavy code.) closed by dimitris
fixed: More sharing during flattening and constraint solving fixed this. I've …
8:57 AM Changeset in ghc [971a81e]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compat by Dimitrios Vytiniotis <dimitris@…>
Merge branch 'master' of http://darcs.haskell.org/testsuite
8:57 AM Changeset in testsuite [6804d94]at-defaultsatomicsdata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-deferghc-new-cono-pred-tyoverlapping-tyfamstc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Dimitrios Vytiniotis <dimitris@…>
Merge branch 'master' of http://darcs.haskell.org/testsuite
8:56 AM Changeset in ghc [7c185cd]coercibledata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Dimitrios Vytiniotis <dimitris@…>
Merge branch 'master' of http://darcs.haskell.org/ghc
8:49 AM Changeset in ghc [225af9b]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compat by Dimitrios Vytiniotis <dimitris@…>
Adding -fcontext-stack flag option to SlowComp. Compiles in under a second now (fixes #5030) but needs large context stack.
8:49 AM Changeset in testsuite [508d58b]at-defaultsatomicsdata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-deferghc-new-cono-pred-tyoverlapping-tyfamstc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Dimitrios Vytiniotis <dimitris@…>
Adding -fcontext-stack flag option to SlowComp. Compiles in under a second now (fixes #5030) but needs large context stack.
8:42 AM Ticket #5115 (Add capability set events) closed by simonmar
fixed: Committed, thanks! changeset:58532eb46041aec8d4cbb48b054cb5b001edb43c
8:22 AM Ticket #5100 (Stack space overflow when using -N2 and not with -N1) closed by simonmar
fixed: Done, thanks. I did it slightly differently: […]
8:11 AM Ticket #5206 (Data.Map: Add a strict version of fromListWith and fromListWithKey) created by federico_s
Add to Data.Map two new functions fromListWith' and fromListWithKey' with …
7:38 AM Changeset in base [7e0984f]data-proxydbcsghc-7.2ghc-7.4ghc-7.6ghc-7.8imp-param-classsupercompilertype-reasoningwindows-iocp by Simon Peyton Jones <simonpj@…>
Merge remote branch 'origin/master' into ghc-generics
7:38 AM Changeset in ghc [d48f6ea]wip/T8959wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/orfwip/pattern-synonyms by Simon Peyton Jones <simonpj@…>
Merge remote branch 'origin/master' into ghc-generics
6:29 AM Ticket #5205 (Control.Monad.forever leaks space) created by akio
The attached program, compiled with GHC 7.0.3, uses up all the memory. It …
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