Timeline


and

Dec 19, 2006:

11:55 PM Changeset in ghc [f82c9ea]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-compatwip/travis by Ian Lynagh <igloo@…>
fail -> broken
11:55 PM Changeset in testsuite [8710265]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@…>
fail -> broken
11:46 PM Changeset in ghc [6e093a1c]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-compatwip/travis by Ian Lynagh <igloo@…>
fail -> broken
11:46 PM Changeset in testsuite [ade32f1]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@…>
fail -> broken
11:46 PM Ticket #1063 (hReady should probably return False at the end of a file) created by igloo
hReady should probably return False at the end of a file, but in GHC it …
11:38 PM TypeFunctionsSynTC/PlanMS created by sulzmann
11:33 PM TypeFunctionsSynTC edited by sulzmann
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11:33 PM TypeFunctionsSynTC edited by sulzmann
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11:29 PM TypeFunctionsSynTC edited by sulzmann
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11:15 PM Changeset in ghc [9c0374b]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-compatwip/travis by Ian Lynagh <igloo@…>
whitespace change only
11:15 PM Changeset in testsuite [732913d]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@…>
whitespace change only
11:15 PM Changeset in ghc [cc1f933]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-compatwip/travis by Ian Lynagh <igloo@…>
fail -> broken
11:15 PM Changeset in testsuite [b4d523d]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@…>
fail -> broken
11:13 PM Ticket #1062 (Bad output from Text.PrettyPrint.HughesPJ) created by igloo
This program: […] generates the output below. I haven't worked out …
9:58 PM Changeset in ghc [b3e2173]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-compatwip/travis by Ian Lynagh <igloo@…>
fail -> broken
9:58 PM Changeset in testsuite [811c4cd]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@…>
fail -> broken
9:56 PM Ticket #1061 (default class methods can be given too general a type as GHC tries to ...) created by igloo
GHC does not accept this program: […] even though it does accept this …
9:51 PM TypeFunctionsStatus edited by chak
(diff)
9:30 PM Changeset in ghc [fff0892]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/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-newwip/travis by Manuel M T Chakravarty <chak@…>
Deriving for indexed newtypes - The isomorphism-based newtype-deriving isn't very useful for indexed types right now as it rejects all recursive declarations, and we have to mark all indexed type instances as recurrsive as we can't guarantee that future instances aren't going to make them part of a recursive group.
9:25 PM Changeset in ghc [4847d9f2]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-compatwip/travis by Manuel M T Chakravarty <chak@…>
indexed type: deriving indexed newtypes
9:25 PM Changeset in testsuite [dc4dfe1]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@…>
indexed type: deriving indexed newtypes
8:36 PM Changeset in ghc [4a67f94]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-compatwip/travis by Ian Lynagh <igloo@…>
fail -> broken
8:36 PM Changeset in testsuite [ee8847f]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@…>
fail -> broken
8:28 PM Ticket #1060 (GHC accepts program with incorrect layout) created by igloo
GHC accepts this program: […] but according to the Haskell report the …
7:54 PM Changeset in ghc [f0a9701]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-compatwip/travis by Ian Lynagh <igloo@…>
Stop skipping tests that work
7:54 PM Changeset in testsuite [6e53895]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@…>
Stop skipping tests that work
7:25 PM Changeset in ghc [b88025ea]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/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-newwip/travis by Manuel M T Chakravarty <chak@…>
Fixed uninitialised FunBind fun_tick field
4:08 PM Ticket #1039 (Control.Monad.Identity documentation) closed by igloo
fixed
3:59 PM Changeset in ghc [922e066]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/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-newwip/travis by Ian Lynagh <igloo@…>
Add HscTypes.hi-boot-6 so builds with older GHCs succeed
2:03 PM Building/QuickStart edited by simonmar
note this page depends on GettingTheSources and Prerequisiste (diff)
8:57 AM Ticket #1005 (Add Logical Shift Operators) closed by ross
wontfix: Proposal seems abandoned, and may be unnecessary anyway.
8:53 AM Ticket #996 (Add ranged sets) closed by ross
wontfix: This should be a separate package.
7:39 AM Commentary/Hpc edited by AndyGill
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1:47 AM TypeFunctionsStatus edited by chak
(diff)
12:57 AM Ticket #1059 (Control.Monad.Error documentation) created by Andriy
Documentation for the Error monad. Please take a minute to review it. This …

Dec 18, 2006:

10:50 PM TypeFunctionsTypeChecking edited by chak
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10:34 PM TypeFunctions edited by chak
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10:32 PM TypeFunctionsStatus edited by chak
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9:12 PM Changeset in ghc [380512d]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/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-newwip/travis by Manuel M T Chakravarty <chak@…>
Deriving for indexed data types - This patch implements deriving clauses for data instance declarations (toplevel and associated) - Doesn't support standalone deriving. This could be easily supported, but requires an extension of the syntax of standalone deriving clauses. Björn, fancy adding this? - We cannot derive Typeable. This seems a problem of notation, more than anything else. Why? For a binary vanilla data type "T a b", we would generate an instance Typeable2 T; ie, the instance is for the constructor alone. In the case of a family instance, such as (S [a] (Maybe b)), we simply have no means to denote the associated constuctor. It appears to require type level lambda - something like (/\a b. S [a] (Maybe b). - Derivings are for *individual* family *instances*, not for entire families. Currently, I know of no simple translation of class instances for entire families to System F_C. This actually seems to be similar to implementing open data types à la Löh & Hinze. - This patch only covers data types, not newtypes.
9:05 PM Changeset in ghc [dcdf594d]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-compatwip/travis by Manuel M T Chakravarty <chak@…>
indexed types: deriving test
9:05 PM Changeset in testsuite [3d16fa7]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@…>
indexed types: deriving test
5:50 PM GhcDebuggers edited by AndyGill
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5:24 PM Ticket #1058 (Highlight matching parantheses in Visual Studio) created by m4dc4p
I would like to see the "matching" parentheses highlighted when editing …
3:24 PM Changeset in ghc [5f8b35a]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/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-newwip/travis by Ian Lynagh <igloo@…>
Don't overwrite old memory with 0xaa when doing a realloc
2:17 PM Changeset in ghc [f3109bb]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/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-newwip/travis by Pepe Iborra <mnislaih@…>
Replace association list in AddressEnv for a FiniteMap
10:42 AM Ticket #1057 (Implicit parameters on breakpoints) created by mnislaih
Bring implicit parameters into the examine scope in breakpoints. Test …
10:37 AM Ticket #954 (internal error: scavenge_mark_stack: unimplemented/strange closure type 28 ...) closed by simonmar
fixed: No response from submitter, but the bug was almost certainly fixed by this …
10:37 AM Ticket #879 (Merge GHCi.debugger patches) closed by mnislaih
fixed: They are in HEAD now
9:53 AM Changeset in ghc [fbb68f1]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/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-newwip/travis by Pepe Iborra <mnislaih@…>
Remove uses of Data.Traversable to fix stage1 on pre ghc-6.6 systems
8:23 AM Ticket #1056 (Visual Haskell, 0.2 build hangs) closed by kr.angelov
fixed: Fixed in the repo. There was a MVar that remains empty when the project …
8:22 AM Ticket #1056 (Visual Haskell, 0.2 build hangs) created by kr.angelov
Visual Haskell build hangs when the loaded project doesn't compile during …
7:47 AM Ticket #1055 (Visual Haskell installer 2005 failed for non standard location) closed by kr.angelov
fixed: There is a bug in wix-2.0.4221.0. Works fine with wix-2.0.4611.0

Dec 17, 2006:

12:47 AM Changeset in ghc [9ff45cc]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-compatwip/travis by Pepe Iborra <mnislaih@…>
Update a readme file
12:47 AM Changeset in testsuite [fe7b974]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 Pepe Iborra <mnislaih@…>
Update a readme file
12:46 AM Changeset in ghc [498ef5f]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-compatwip/travis by Pepe Iborra <mnislaih@…>
Fix a ghci.debugger test
12:46 AM Changeset in testsuite [8dcc87e]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 Pepe Iborra <mnislaih@…>
Fix a ghci.debugger test
12:11 AM Changeset in ghc [7ef6316]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/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-newwip/travis by Pepe Iborra <mnislaih@…>
Propagate the DEBUGGER flag to the Makefile for stage 2

Dec 16, 2006:

5:39 PM Changeset in ghc [5d34920]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/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-newwip/travis by Ian Lynagh <igloo@…>
Merge DynFlags changes
4:45 PM Changeset in ghc [74cb60c]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-compatwip/travis by Ian Lynagh <igloo@…>
Remove skip of ffi003 on alpha-dec-osf3 (no reason given)
4:45 PM Changeset in testsuite [d651567]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@…>
Remove skip of ffi003 on alpha-dec-osf3 (no reason given)
3:47 PM Changeset in ghc [c834fac]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-compatwip/travis by Ian Lynagh <igloo@…>
Go back to using $(PYTHON) rather than hardcoding python2.5
3:47 PM Changeset in testsuite [9724084]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@…>
Go back to using $(PYTHON) rather than hardcoding python2.5
11:46 AM Changeset in ghc [706ff798]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/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-newwip/travis by Pepe Iborra <mnislaih@…>
Fix an overlapping of uniques in PrelNames
2:25 AM Changeset in ghc [2096866]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/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-newwip/travis by Ian Lynagh <igloo@…>
Fix the build
1:15 AM TypeFunctionsStatus edited by chak
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Dec 15, 2006:

9:58 PM TypeFunctionsStatus edited by chak
(diff)
9:44 PM TypeFunctionsStatus edited by chak
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9:44 PM Changeset in ghc [ed12b70]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/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-newwip/travis by Ian Lynagh <igloo@…>
Free more things that we allocate
8:29 PM TypeFunctionsStatus edited by chak
(diff)
5:26 PM Changeset in ghc [1f801e3a]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/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-newwip/travis by Ian Lynagh <igloo@…>
Free all tasks on exit, not just those on the task_free_list
5:25 PM Changeset in ghc [48aefd90]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/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-newwip/travis by Ian Lynagh <igloo@…>
Give cap its correct type, rather than void
4:42 PM Changeset in ghc [5d48ad2]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/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-newwip/travis by Ian Lynagh <igloo@…>
Put the task on the free list in workerTaskStop
2:17 PM Ticket #1055 (Visual Haskell installer 2005 failed for non standard location) created by kr.angelov
Visual Haskell installer for VS-2005 failed to complete when I changed the …
1:45 PM Changeset in ghc [221e74f]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/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-newwip/travis by Ian Lynagh <igloo@…>
Free various things we allocate
12:23 PM Ticket #1054 (Not in scope test failures) created by igloo
A number of tests are failing with "not in scope" messages: TH_genEx, …
12:16 PM Ticket #1053 (Message order random due to sorting by uniques) created by igloo
The messages coming out of checkValidAndMissingATs in …
1:01 AM TypeFunctionsStatus edited by chak
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Dec 14, 2006:

11:52 PM Changeset in ghc [80578b7d]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/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-newwip/travis by andy@…>
Updating rix output to new standard.
11:31 PM Ticket #1052 (NCG doesn't realise shift instructions trash shifted input?) created by igloo
It looks like the NCG on amd64/Linux doesn't realise that shifting …
11:09 AM Changeset in ghc [7d8b8c2b]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/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-newwip/travis by Simon Marlow <simonmar@…>
update, and add some more build flavours (inc. dons's fast build)
11:09 AM Changeset in ghc [485b8d1a]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/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-newwip/travis by Simon Marlow <simonmar@…>
Rework the block allocator The main goal here is to reduce fragmentation, which turns out to be the case of #743. While I was here I found some opportunities to improve performance too. The code is rather more complex, but it also contains a long comment describing the strategy, so please take a look at that for the details.
10:11 AM Changeset in ghc [d12cd2f]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/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-newwip/travis by Simon Marlow <simonmar@…>
fix wibble in memory leak error dump
5:10 AM Ticket #1051 (Insufficient location information for parse errors before ''module'' ...) created by nfrisby
I've seen this error with GHC 6.6 on a PPC Mac (10.4.8), but I suspect it …
12:27 AM TypeFunctionsSynTC edited by chak
(diff)
12:27 AM TypeFunctionsSynTC/GHC created by chak
12:25 AM TypeFunctionsSynTC/Second created by chak
12:23 AM TypeFunctionsSynTC/Naive created by chak
12:22 AM TypeFunctionsSynTC edited by chak
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Dec 13, 2006:

11:14 PM Commentary/Compiler/CmmType edited by p_tanski
(diff)
6:45 PM Changeset in ghc [7eb8be6b]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/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-newwip/travis by andy@…>
Removing explicit Binary Tick Boxes; using Case instead.
5:19 PM Ticket #1050 (Using an inferred type as a type signature fails) created by simonpj
See the thread starting here …
4:44 PM Ticket #981 (implicit parameters, type synonyms, and $) closed by simonpj
fixed: Well this one was harder than it looks. The culprit, again, was an …
4:29 PM Changeset in ghc [a2fcf3a]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/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-newwip/travis by simonpj@…>
Add left-to-right impredicative instantiation People keep complaining, with some justification, that runST $ foo doesn't work. So I've finally caved in. The difficulty with the above is that we need to decide how to instantiate ($)'s type arguments based on the first argument (runST), and then use that info to check the second argumnent. There is a left-to-right flow of information. It's not hard to implement this, and it's clearly useful. The main change is in TcExpr.tcArgs, with some knock-on effects elsewhere. I was finally provoked into this by Trac #981, which turned out, after some head-scratching, to be another instance of the same problem. (There was some bug-fixing too; a type like ((?x::Int) => ...) is a polytype even though it has no leading for-alls, but the new TcUnify code was not treating it right.) Test for this is tc222
4:06 PM Changeset in ghc [e119cde9]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/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-newwip/travis by andy@…>
Removing unused argument to a printf.
4:06 PM Changeset in ghc [132a718]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/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-newwip/travis by andy@…>
fixing obvious typo in darwin_HOST_OS code (currently does not compile).
3:22 PM Ticket #1049 (A means of testing whether code is in blocked or unblocked mode) created by ChrisKuklewicz
There is currently no way for code, e.g. in a library, to test whether it …
3:13 PM Ticket #1048 (Add forkIO that starts in 'block' mode) created by ChrisKuklewicz
The current forkIO starts in 'unblock' mode and the spawned thread can …
3:03 PM Ticket #1047 (Increase gurantees of semantics of block/unblock/throwTo) created by ChrisKuklewicz
Ensure threads that stopped on a throwTo because the target thread was in …
1:52 PM Ticket #709 ("Fixup too large" error with -fasm on PowerPC) closed by wolfgang
fixed
1:38 PM Changeset in ghc [e4c8d2b1]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/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-newwip/travis by wolfgang.thaller@…>
PowerPC NCG: support conditional branches outside +-32KB Work around the PowerPC architecture's +-32KB limitation for conditional branches by conditionally skipping an unconditional branch instead (unconditional branches have a +-32MB range). This requires an extra pass over the basic blocks for each CmmTop after block sequencing, to determine which branches are "far". Fixes ticket #709, "Fixup too large" error with -fasm on PowerPC
1:35 PM Changeset in ghc [4307b489]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/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-newwip/travis by Ian Lynagh <igloo@…>
Fix allocation debugger to handle allocations in con/destructors conc021 is an example of a program that broke. It doesn't handle them particularly well still, but it doesn't crash at least.
12:26 PM Changeset in ghc [55476c33]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/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-newwip/travis by Ian Lynagh <igloo@…>
Give a better panic if the allocation debugger is used uninitialised
10:00 AM Ticket #1040 (read::Float does not handle string that are all digits, but end in ".") closed by thorkilnaur
invalid: Describing "Numeric Literals" in Haskell programs, page 12 of the Haskell …
12:19 AM Changeset in ghc [55dd028]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/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-newwip/travis by andy@…>
Misc Hpc improvement to dynamic tracer output - Added HPCRIX support for passing tracer filename. - Added thread tracing support. - Cleaned up use of HsFFI.h

Dec 12, 2006:

9:45 PM TypeFunctionsSynTC edited by chak
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9:15 PM TypeFunctionsSynTC edited by chak
(diff)
9:11 PM Changeset in nofib [1f62b92]ghc-7.8shakesupercompiler by Ian Lynagh <igloo@…>
Increase heap for wheel-sieve2 (was too small for mode=slow)
8:34 PM TypeFunctionsSynTC edited by chak
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8:33 PM TypeFunctionsSynTC edited by chak
(diff)
8:11 PM Changeset in ghc [4e3e91e2]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/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-newwip/travis by Ian Lynagh <igloo@…>
Turn -Wall on
8:04 PM Changeset in ghc [7f54886b]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/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-newwip/travis by Ian Lynagh <igloo@…>
Fix more warnings
6:22 PM Changeset in ghc [d7f9f8d]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/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-newwip/travis by Ian Lynagh <igloo@…>
Fix whitespace
6:20 PM Changeset in ghc [64cbef6]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/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-newwip/travis by Ian Lynagh <igloo@…>
Silence some warnings
6:15 PM Commentary/PositionIndependentCode created by wolfgang
Start a major brain-dump about PIC
6:14 PM Commentary edited by wolfgang
add PIC & dynamic linking (diff)
5:43 PM Changeset in ghc [2bac9299]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/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-newwip/travis by Ian Lynagh <igloo@…>
Fix more warnings
5:37 PM Changeset in ghc [e550eefe]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/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-newwip/travis by Ian Lynagh <igloo@…>
Remove trailing white space
5:36 PM Changeset in ghc [22b4135]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/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-newwip/travis by Ian Lynagh <igloo@…>
Detab
5:34 PM Changeset in ghc [e6e36c2b]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/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-newwip/travis by Ian Lynagh <igloo@…>
Fix thd3
5:34 PM Changeset in ghc [6d2b0b34]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/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-newwip/travis by Ian Lynagh <igloo@…>
Silence some warnings
5:27 PM Changeset in ghc [7db21c54]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/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-newwip/travis by Ian Lynagh <igloo@…>
Silence more warnings
5:10 PM GhcDebuggers created by AndyGill
4:46 PM Changeset in ghc [ab411f6]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/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-newwip/travis by Ian Lynagh <igloo@…>
More warning fixes
4:26 PM Changeset in ghc [aacb44f0]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/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-newwip/travis by Ian Lynagh <igloo@…>
Fix more warnings
4:17 PM Changeset in ghc [9006dbf0]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/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-newwip/travis by Ian Lynagh <igloo@…>
More warning fixes and some code rejigging
4:10 PM Changeset in ghc [2b80dae]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/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-newwip/travis by Ian Lynagh <igloo@…>
Fix more warnings
4:00 PM Changeset in ghc [204a4f5]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/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-newwip/travis by Ian Lynagh <igloo@…>
Fix some warnings
3:48 PM Changeset in ghc [382fce42]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/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-newwip/travis by Ian Lynagh <igloo@…>
Beautify a bit
3:43 PM Changeset in ghc [cf50eb8]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/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-newwip/travis by Ian Lynagh <igloo@…>
Remove trailing spaces
3:42 PM Changeset in ghc [e6ca31c7]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/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-newwip/travis by Ian Lynagh <igloo@…>
Detab
3:33 PM Changeset in ghc [6ffb1cec]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/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-newwip/travis by Simon Marlow <simonmar@…>
Don't free sched_mutex until freeTaskManager has finished with it Also move closeMutex() etc. into freeTaskManager, this is a free-ish thing
1:28 PM Changeset in ghc [9c991a6]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/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-newwip/travis by simonpj@…>
Missed a stage-2 problem in the TcSimplify refactoring
1:28 PM Changeset in ghc [c2680a9]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/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-newwip/travis by simonpj@…>
Comments only
11:18 AM Ticket #885 (GHC doesn't work with Data Execution Prevention on Windows) closed by simonmar
fixed: Patch pushed to 6.6, and merged to HEAD. Thanks!
10:36 AM Changeset in ghc [7cca410]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/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-newwip/travis by Simon Marlow <simonmar@…>
MERGE: Fix Windows DEP violations (bug #885) Original patch by brianlsmith@gmail.com
10:32 AM Changeset in ghc [c667b12e]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/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-newwip/travis by Simon Marlow <simonmar@…>
Fix the pattern for _hpc symbols: it incorrectly matched the _hp suffix too This has the undesitrable effect that stg_gc_gen_hp in the RTS was caught as an HPC symbol and put in the data segment.
9:25 AM Changeset in ghc [14ec6872]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/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-newwip/travis by simonpj@…>
Fix up yesterdays commit to TcSimplify; fixes broken HEAD
1:33 AM TypeFunctionsSynTC edited by chak
(diff)

Dec 11, 2006:

11:26 PM TypeFunctionsSynTC edited by chak
(diff)
10:26 PM Changeset in ghc [b876d4b8]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/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-newwip/travis by wolfgang.thaller@…>
Unbreak x86_64 PIC patch, part 3 This time, the PowerPC NCG suffered from a typo. (I've really grown to hate all those #if foo_TARGET_ARCH lines. I need to build GHC for at least four different platforms just to make sure that there are no typos...)
10:25 PM Changeset in ghc [8f6ef1d]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/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-newwip/travis by wolfgang.thaller@…>
Support MO_WriteBarrier in PowerPC NCG (lwsync instruction)
10:16 PM TypeFunctionsSynTC edited by chak
(diff)
7:21 PM Changeset in ghc [d6addf7]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/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-newwip/travis by Ian Lynagh <igloo@…>
Fix allocate name clash in the HEAD
6:13 PM Changeset in ghc [8b08c15b]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/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-newwip/travis by Pepe Iborra <mnislaih@…>
Toggle whether the RTS gets build with debugger support for ghci Specifically, this disables the special support in the RTS for looking up the datacon name corresponding to an address. Correspondingly, the debugging commads in GHCi will not be available, and neither will the '-fdebugging' flag
4:51 PM Changeset in ghc [dbcff8ab]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/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-newwip/travis by simonpj@…>
Add comments, plus fix zapFragileInfo to zap worker info This is a minor fix up to the patch * retain arity for let-bound vars in simplifier
4:43 PM Changeset in ghc [eab8711f]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/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-newwip/travis by simonpj@…>
Add comments about pruning implication constraints
4:28 PM Ticket #1033 (ghc-6.7: panic! (the 'impossible' happened) -- typechecker getting ...) closed by simonpj
fixed: Good bugs, thank you; it exposed bogosity in my work on implication …
4:20 PM Changeset in ghc [989cfb23]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/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-newwip/travis by Pepe Iborra <mnislaih@…>
Adjust code from manual merges
4:20 PM Ticket #1041 (Bang patterns in do notation and lambdas) closed by simonpj
fixed: Fixed thank you.
4:07 PM Changeset in ghc [2423c24]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/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-newwip/travis by simonpj@…>
More refactoring of constraint simplification This patch fixes several bugs in the handling of impliciation constraints, thereby fixing several regression-suite failures. On the way I managed to further simplify the code in TcSimplify; the extra lines are comments.
4:05 PM Changeset in ghc [85de95c]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/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-newwip/travis by simonpj@…>
Improve origin of constraints in subsumption checking
4:05 PM Changeset in ghc [536ef736]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/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-newwip/travis by simonpj@…>
Suggests -fglasgow-exts for contexts-differ-in-length error
4:04 PM Changeset in ghc [4e5faff]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/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-newwip/travis by simonpj@…>
Comments and layout only
3:50 PM Changeset in ghc [d235986]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/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-newwip/travis by simonpj@…>
Remove strange extra print (a temporary debug?)
3:34 PM Changeset in ghc [8d5364c1]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/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-newwip/travis by Pepe Iborra <mnislaih@…>
Fix an issue with lazyness in the closure viewer
2:12 PM GhcPlanning edited by igloo
(diff)
1:45 PM Changeset in nofib [88251a6]ghc-7.8shakesupercompiler by Ian Lynagh <igloo@…>
Make primetest main be IO () so ghci doesn't print the result
1:26 PM Changeset in nofib [46430cc]ghc-7.8shakesupercompiler by Ian Lynagh <igloo@…>
Put the bernouilli argument in PROG_ARGS rather than SRC_RUNTEST_OPTS The current way didn't work when running nofib with ghci.
1:10 PM Changeset in ghc [cf6b495d]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/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-newwip/travis by Ian Lynagh <igloo@…>
Add freeScheduler/freeTaskManager and call it later than exitScheduler We were freeing the tasks in exitScheduler (stopTaskManager) before exitStorage (stat_exit), but the latter needs to walk down the list printing stats. Resulted in segfaults with commands like ghc -v0 -e main q.hs -H32m -H32m +RTS -Sstderr (where q.hs is trivial), but very sensitive to exact commandline and libc version or something.
12:58 PM Ticket #1046 (Make array indexing immune to seg-faults) created by simonpj
As Spencer Janssen points out …
12:49 PM Changeset in ghc [d526504]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/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-newwip/travis by Ian Lynagh <igloo@…>
When debugging, have the allocator help us a bit We now check for freeing memory that isn't allocated, and overwrite memory we are about to free with 0xaa. It might be nice to also have a flag to control whether the memory actually gets free'd.
12:45 PM DynamicLinking edited by wolfgang
(diff)
11:16 AM CodeOwners edited by kirsten
I guess I should be on this list (diff)
11:14 AM Commentary/Profiling edited by kirsten
add headings (diff)
11:13 AM Commentary/Profiling created by kirsten
take a first stab at this. feel free to rewrite entirely
9:44 AM Ticket #1045 (interrupt for ghci on windows) closed by simonmar
fixed: I've put some work into improving this for 6.6.1. Now the C key …

Dec 10, 2006:

11:20 PM Changeset in ghc [121da25]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/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-newwip/travis by Pepe Iborra <mnislaih@…>
Closure inspection in GHCi The :print, :sprint and :force commands for GHCi. This set of commands allows inspection of heap structures of the bindings in the interactive environment. This is useful to observe lazyness and specially to inspect things with undespecified polymorphic types, as happens often in breakpoints.
11:15 PM Changeset in ghc [8bc615fd]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/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-newwip/travis by Pepe Iborra <mnislaih@…>
Dynamic breakpoints in GHCi This patch adds dynamic breakpoints to GHCi There is a new ':breakpoint' command to manage breakpoints. GHCi simply uses the breakpoint api functions in ghc-api to install itself as a client. The mechanism used by GHCi to keep track of enabled breakpoints is a simple table. When a breakpoint is hit, a new interactive session is launched and the bindings in the breakpoint are injected. Some commands are disabled in this sub session
11:05 PM Changeset in ghc [8099fc7]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/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-newwip/travis by Pepe Iborra <mnislaih@…>
Split the GHCi monad apart from InteractiveUI, together with some related functions I found this convenient while I was extending ghci with the debugger. I wanted to put all the debugger stuff in a separate module, but I would need a huge hs-boot file to break the circular dependencies. This option seemed better
10:32 PM Changeset in ghc [f9a0b197]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/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-newwip/travis by Pepe Iborra <mnislaih@…>
Add the debugger related modules to package.conf
10:31 PM Changeset in ghc [065a02b5]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/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-newwip/travis by Pepe Iborra <mnislaih@…>
Prevent breakpoint instrumentation of spliced code
10:25 PM Changeset in ghc [eca538c]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/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-newwip/travis by Pepe Iborra <mnislaih@…>
Capturing and keeping track of local bindins in the desugarer Used in the desugaring of the breakpoint primitive
10:24 PM Changeset in ghc [1df34b3]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/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-newwip/travis by Pepe Iborra <mnislaih@…>
Handle breakpoint jumps while splicing TH functions in ghci The dynamic linker has been modified so that it won't panic if one of the breakpointJump functions fails to resolve. Now, if the dynamic linker fails to find a HValue for a Name, before looking for a static symbol it will ask to Breakpoints.lookupBogusBreakpointVal :: Name -> Maybe HValue which returns an identity function for the Jump names or Nothing else. A TH function might contain a call to a breakpoint function. So if it is compiled to bytecodes, the breakpoints will be desugared to 'jumps'. Whenever this code is spliced, the linker will fail to find the jumpfunctions unless there is a default.
10:19 PM Ticket #1045 (interrupt for ghci on windows) created by tmcooper
After giving ghci a slow or infinite computation, for example 'let a = a …
8:49 PM Changeset in ghc [3761010]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/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-newwip/travis by Pepe Iborra <mnislaih@…>
Breakpoint code instrumentation Instrumentation gets activated by the '-fdebugging' dynflag. All the instrumentation occurrs in the desugarer; it consists of inserting 'breakpoint' combinators at a number of places in the AST, namely: - Binding sites - Do-notation statements These 'breakpoint' combinators will later be further desugared (at DsExpr) into ___Jump functions. For more info about this and all the ghci.debugger see the page at the GHC wiki: http://hackage.haskell.org/trac/ghc/wiki/GhciDebugger
8:37 PM Changeset in ghc [3a99fa88]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/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-newwip/travis by Pepe Iborra <mnislaih@…>
The breakpoint primitive
6:41 PM Changeset in ghc [3e4ee05]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/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-newwip/travis by Pepe Iborra <mnislaih@…>
GHCi debugger documentation
6:40 PM Changeset in ghc [ead4243]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/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-newwip/travis by Pepe Iborra <mnislaih@…>
Extend the GHC API with breakpoints and breakpoint handlers The entry point is: setBreakpointHandler :: Session -> BkptHandler Module -> IO ()
5:51 PM Building/RunningNoFib edited by alexey
(diff)
5:30 PM Changeset in ghc [2c92736e]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/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-newwip/travis by Pepe Iborra <mnislaih@…>
Playing with closures RtClosureInspect includes a bunch of stuff for playing with closures: - the datatype Closure is the low level representation type - the datatype Term is the high level representation type - cvObtainTerm is the main entry point, providing the Term representation of an arbitrary closure
1:27 PM Changeset in ghc [76e26e9c]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/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-newwip/travis by wolfgang.thaller@…>
Unbreak x86_64 PIC patch, part 2 Continue repairing breakage from patch "x86_64: support PIC and therefore, Mac OS X in the NCG", this time something affecting (linux && !i386)
11:29 AM Changeset in ghc [ab5b8aa]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/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-newwip/travis by Pepe Iborra <mnislaih@…>
Retrieving the datacon of an arbitrary closure This patch extends the RTS linker and the dynamic linker so that it is possible to find out the datacon of a closure in heap at runtime: - The RTS linker now carries a hashtable 'Address->Symbol' for data constructors - The Persistent Linker State in the dynamic linker is extended in a similar way. Finally, these two sources of information are consulted by: > Linker.recoverDataCon :: a -> TcM Name

Dec 9, 2006:

7:08 PM Ticket #1001 ("ghc-6.6: panic! (the 'impossible' happened) interactiveUI:flush" when ...) closed by igloo
fixed: It turns out ghci was actually trying to use IO.stderr, but the same idea …
6:51 PM Changeset in ghc [1d35581a]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/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-newwip/travis by Ian Lynagh <igloo@…>
Use System.IO.stderr rather than IO.stderr in GHCi. Fixes trac #1001. GHCi evaluates a command to flush the stdout/stderr buffers, but this command can only use names that are in scope. It used to need IO.stderr from the haskell98 package, but this patch means it only needs things from the base package.
5:42 PM Changeset in ghc [139422fe]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/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-newwip/travis by Ian Lynagh <igloo@…>
Add PowerPC to the list of SMP arches
5:38 PM Changeset in ghc [d308d91]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/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-newwip/travis by Pepe Iborra <mnislaih@…>
Two new prim ops to access the Info Table and Payload of a closure: - infoPtr# :: a -> Addr# - closurePayload# :: a -> (# Array b, ByteArr# #) These prim ops provide the magic behind the ':print' command
1:04 PM Building/GettingTheSources edited by panne
Mention --complete (diff)
12:51 PM Changeset in ghc [fec5e870]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/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-newwip/travis by sven.panne@…>
Make './darcs-all get --complete' work
5:29 AM Commentary/CmmExceptions edited by p_tanski
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5:27 AM Commentary/CmmExceptions created by p_tanski
5:25 AM Commentary edited by p_tanski
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5:23 AM Commentary/Compiler/CmmType edited by p_tanski
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5:03 AM Changeset in ghc [d50e93cf]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/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-newwip/travis by andy@…>
Adding tracing support
1:13 AM Ticket #1044 (library docs on web have broken link) created by newsham@…
The source links in the Haskell Hierarchical Libraries pages on the web …
12:36 AM Ticket #1043 ("Weird Number" crashes GHCi (and Hugs) when integer-divided by -1) closed by dons
duplicate: Duplicate of http://hackage.haskell.org/trac/ghc/ticket/1042

Dec 8, 2006:

11:15 PM Ticket #921 (Floating point with -O and -fasm is broken) closed by igloo
fixed: Any recent nightly HEAD build should have the fix, and i've just pushed it …
5:58 PM Changeset in ghc [f9e52b8]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-compatwip/travis by pepeiborra <pepeiborra@…>
Fix mdo test
5:58 PM Changeset in testsuite [9e13eab]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 pepeiborra <pepeiborra@…>
Fix mdo test
5:44 PM Changeset in ghc [2e73efa7]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-compatwip/travis by pepeiborra <pepeiborra@…>
Accept output
5:44 PM Changeset in testsuite [e5d14d9]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 pepeiborra <pepeiborra@…>
Accept output
5:17 PM Changeset in ghc [2cb31a60]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-compatwip/travis by pepeiborra <pepeiborra@…>
Improved a test
5:17 PM Changeset in testsuite [67c6ab3]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 pepeiborra <pepeiborra@…>
Improved a test
5:16 PM Changeset in ghc [e954c4d]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-compatwip/travis by pepeiborra <pepeiborra@…>
Added more tests with newtypes
5:16 PM Changeset in testsuite [db89c64a]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 pepeiborra <pepeiborra@…>
Added more tests with newtypes
5:09 PM Ticket #1043 ("Weird Number" crashes GHCi (and Hugs) when integer-divided by -1) created by paul@…
(-2147483648::Int) div (-1::Int) This expression triggers a crash in …
1:48 PM Changeset in ghc [f3575e7]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/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-newwip/travis by simonpj@…>
Fix typo
1:46 PM Changeset in ghc [e343a6ca]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/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-newwip/travis by simonpj@…>
Improve parsing for bang patterns (fixes Trac #1041)
5:00 AM Commentary/Hpc edited by andykam
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4:59 AM Commentary/Hpc edited by andykam
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1:39 AM Ticket #1042 (Floating point exception) created by dons
The slightly evil expression: […] Can produce floating point …
1:36 AM TypeFunctionsStatus edited by chak
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1:33 AM TypeFunctionsStatus edited by chak
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1:31 AM TypeFunctions edited by chak
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Dec 7, 2006:

11:33 PM TypeFunctions edited by chak
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11:29 PM TypeFunctionsStatus edited by chak
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10:48 PM TypeFunctionsStatus edited by chak
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9:10 PM TypeFunctionsSynTC edited by chak
more wiki formatting (diff)
8:10 PM TypeFunctionsSynTC edited by chak
wibble (diff)
8:08 PM TypeFunctionsSynTC edited by chak
more wiki formatting (diff)
8:07 PM TypeFunctionsSynTC edited by chak
wiki formatting (diff)
7:58 PM TypeFunctionsSynTC edited by chak
Fixed syntax in introductory example (diff)
3:17 PM Ticket #1013 (interpretBCO: unknown or unimplemented opcode 64356) closed by simonmar
fixed: Fixed, thanks.
3:16 PM Changeset in ghc [b5deeb0]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/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-newwip/travis by Simon Marlow <simonmar@…>
fix for #1013. We weren't getting the bitmap right for the continuation BCO in a case-of-case.
1:31 PM Changeset in ghc [ba8b3af]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/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-newwip/travis by wolfgang.thaller@…>
Unbreak previous x86_64 PIC patch Make things compile on Linux again
1:17 PM Changeset in ghc [bbb0e7f]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/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-newwip/travis by wolfgang.thaller@…>
Tell the NCG that XOR foo, foo does *not* read foo On x86[-64], MachCodeGen uses the old XOR trick to zero a register. This patch makes regUsage not list the register as an input in this case. Listing the register as an input for the instruction could make it appear like an unitialised value, which is bad because unitialised values can cause the register allocator to panic (at least in the presence of a loop).
1:16 PM Changeset in ghc [28c556a]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/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-newwip/travis by wolfgang.thaller@…>
x86_64: support PIC and therefore, Mac OS X in the NCG Supporting x86_64-apple-darwin in the NCG basically boils down to supporting position-independent code in the NCG. PIC code works almost exactly the same as on x86_64-linux, while position-dependent code is not supported at all. This patch implements -fPIC for x86_64-linux, too, but that is untested.
12:42 PM Ticket #1041 (Bang patterns in do notation and lambdas) created by dons
Bang patterns in do-notation and lambdas need parentheses around them to …
10:03 AM Commentary/Rts/Signals edited by simonmar
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10:02 AM Commentary/Rts/Signals created by simonmar
docs for the inner workings of signals
9:47 AM Commentary/Rts/Scheduler edited by simonmar
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9:14 AM Commentary/Rts edited by simonmar
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9:10 AM Commentary/Compiler/CmmType edited by simonmar
small clarification (diff)
5:07 AM Commentary/Compiler/CmmType edited by p_tanski
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4:36 AM TypeFunctionsStatus edited by chak
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1:45 AM TypeFunctionsStatus edited by chak
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1:41 AM Changeset in ghc [601e8739]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/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-newwip/travis by Manuel M T Chakravarty <chak@…>
Fix family instance consistency check for home package modules * So far, family instance modules was only available for external modules. * This fixes the "Over" test in the testsuite under indexed-types/

Dec 6, 2006:

10:39 PM TypeFunctions edited by chak
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10:38 PM TypeFunctionsStatus edited by chak
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10:33 PM Changeset in ghc [526a19e]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/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-newwip/travis by Manuel M T Chakravarty <chak@…>
Kind sigs in associated data/newtype family decls may be omitted * This is only a slight generalisation of the parser, so that family declarations on the toplevel and in classes are uniform. * I didn't allow that right away as it is a bit tricky to avoid reduce/reduce conflicts.
7:34 PM Commentary/Compiler/CmmType edited by p_tanski
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7:34 PM Commentary/Compiler/CmmType edited by p_tanski
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7:33 PM Commentary/Compiler/CmmType edited by p_tanski
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7:28 PM Commentary/Compiler/CmmType edited by p_tanski
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7:25 PM Commentary/Compiler/CmmType edited by p_tanski
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7:22 PM Commentary/Compiler/CmmType edited by p_tanski
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7:21 PM TypeFunctionsSyntax edited by chak
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7:20 PM Commentary/Compiler/CmmType created by p_tanski
4:51 PM GhcPlanning edited by igloo
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3:31 PM Ticket #1040 (read::Float does not handle string that are all digits, but end in ".") created by guest
(read a)::Float fails if a is a string that is all digits but ends int "." …
2:49 PM Changeset in ghc [d7750a8]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/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-newwip/travis by Ian Lynagh <igloo@…>
Add release note that Network.CGI.Compat uses XHtml rather than Html
7:18 AM Changeset in ghc [94cbe022]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/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-newwip/travis by simonpj@…>
Improve dependency analysis; makes more dictionaries inlinable I recentl changed the scoring system used by dependency analysis for recursive bindings, that it used the *form* of the RHS of a binding, rather than just its type. In doing so I inadvertently made recursive dictionary bindings unravel less well, because I'd missed the case of c = /\a. C (...) (...) This patch fixes the problem. A good example is the instance for Monad (ST s) or Show (ST s a) in GHC.ST. It's vital for these dictionaries to be inlinable.
2:44 AM Ticket #1039 (Control.Monad.Identity documentation) created by guest
Control.Monad.Identity Haddock documentation. Converted the module …
2:09 AM Ticket #1038 (selector thunks not working? space leak in standard example) created by tullsen@…
I thought that GHC evaluates "THUNK_SELECTORS" and thus eliminates the …
12:18 AM HaddockComments edited by waern
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Dec 5, 2006:

11:56 PM Ticket #730 (ghc needs a man page) closed by igloo
fixed: I've now wired this into the build system. Set GhcManpages=YES in …
11:52 PM Changeset in ghc [501f3c5]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/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-newwip/travis by Ian Lynagh <igloo@…>
Make a ghc/ghci manpage Set GhcManpages=YES in mk/build.mk if you want to build the manpage.
5:50 PM Commentary/Hpc edited by AndyGill
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4:38 PM CodeOwners edited by igloo
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4:34 PM Platforms edited by igloo
(diff)
4:24 PM Changeset in ghc [07be901]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/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-newwip/travis by Simon Marlow <simonmar@…>
we need GHC.Conc.ensureIOManagerIsRunning on Windows too
4:11 PM Changeset in ghc [c61001a6]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/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-newwip/travis by Simon Marlow <simonmar@…>
add Windows-specific GHCi information, and a FAQ about ^C in GHCi on Windows
3:39 PM Changeset in ghc [1bfdc3b]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/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-newwip/travis by Simon Marlow <simonmar@…>
update the question about concurrent threads & GHCi
12:26 PM GhcPlanning edited by igloo
(diff)
12:20 PM WorkingConventions edited by igloo
(diff)
9:32 AM Building/Hacking edited by simonmar
note make -j (diff)
9:26 AM Building/Hacking edited by simonmar
add fast build settings (diff)
7:52 AM TypeFunctionsSynTC edited by simonpj
(diff)
7:50 AM TypeFunctionsSynTC edited by simonpj
(diff)
7:49 AM TypeFunctionsSynTC edited by simonpj
(diff)
7:47 AM TypeFunctionsSynTC edited by simonpj
(diff)
4:15 AM TypeFunctionsSynTC edited by sulzmann
(diff)

Dec 4, 2006:

8:48 PM TypeFunctionsSynTC created by chak
8:47 PM TypeFunctions edited by chak
(diff)
7:17 PM Commentary/Hpc created by AndyGill
4:43 PM Changeset in ghc [7c4e0a7]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/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-newwip/travis by Simon Marlow <simonmar@…>
fix Windows GHCi
1:23 PM CodeOwners edited by wolfgang
(diff)
11:53 AM Ticket #1037 (primRepHint:VoidRep) created by igloo
Compiling this module: […] with ghc -fglasgow-exts -O Q.hs panics: …
9:35 AM Ticket #1036 (Asynchronous exceptions improvements) created by simonmar
There was some discussion about asynchronous exceptions on the …
9:09 AM Ticket #1035 (Win32 package doesn't appear in the online library docs) created by simonmar
This is because the docs are built on a Linux build, where the Win32 …
1:31 AM Changeset in ghc [b55fe86]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/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-newwip/travis by simonpj@…>
Add documentation for seq
1:30 AM Changeset in ghc [fcd0198b]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/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-newwip/travis by simonpj@…>
Comments only
12:34 AM Attic/6.6_Branch created by igloo

Dec 3, 2006:

11:25 PM Ticket #1034 (Added examples, more detailed documentation to Data.List functions of ...) created by guest
Goal of my changes it to make list functions more accessible to Haskell …
10:33 PM Changeset in ghc [df95de0b]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/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-newwip/travis by Ian Lynagh <igloo@…>
MERGE: In hashExpr, use Word32 rather than relying on wrapping behaviour of Int Fixes #952, as it turns out. When compiling via C, we are at the mercy of C's undefined behaviour with respect to overflow of signed integer operations, and this was biting us here. Perhaps we should always add the -fwrapv flag to gcc, but since Haskell doesn't define overflow on Int either, it seemed the right thing to do to fix this code anyway.
1:48 PM Changeset in ghc [961276aa]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/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-newwip/travis by sven.panne@…>
Fixed and simplified repository calculation, works via SSH now, too

Dec 1, 2006:

5:31 PM GhciDebugger edited by mnislaih
General comments on maintainability && Fix links to source files (diff)
4:51 PM GhciDebugger edited by mnislaih
Some more notes on type refinement dumbness (diff)
4:08 PM GhciDebugger edited by mnislaih
Several changes in the closure viewer (diff)
3:21 PM Ticket #637 (Ctrl-Break handler doesn't work in forked threads in "-threaded" RTS) closed by simonmar
fixed: Fixed.
2:58 PM GhciDebugger edited by mnislaih
Fix "compensating wrapper constructors" (diff)
2:48 PM Changeset in ghc [80a766fd]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/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-newwip/travis by Simon Marlow <simonmar@…>
Add support for the IO manager thread on Windows Fixes #637. The implications of this change are: - threadDelay on Windows no longer creates a new OS thread each time, instead it communicates with the IO manager thread in the same way as on Unix. - deadlock detection now works the same way on Windows as on Unix; that is the timer interrupt wakes up the IO manager thread, which causes the scheduler to check for deadlock. - Console events now get sent to the IO manager thread, in the same way as signals do on Unix. This means that console events should behave more reliably with -threaded on Windows. All this applies only with -threaded. Without -threaded, the old ConsoleEvent code is still used. After some testing, this could be pushed to the 6.6 branch.
2:33 PM Changeset in ghc [b358d0f]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-compatwip/travis by pepeiborra <pepeiborra@…>
More tests for the closure viewer
2:33 PM Changeset in testsuite [89acae7]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 pepeiborra <pepeiborra@…>
More tests for the closure viewer
2:07 PM Changeset in ghc [de6c8e52]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/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-newwip/travis by Simon Marlow <simonmar@…>
Remove the Windows Async IO Manager completely in THREADED_RTS mode It isn't used here anyway, just making sure the code doesn't get compiled in.
12:53 PM Changeset in ghc [8971f72]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/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-newwip/travis by wolfgang.thaller@…>
Decouple -O from -fvia-C Nowadays, there are situations where -fvia-C is definitely unwanted, such as when -fPIC is used on some platforms, so we do not want implicit -fvia-C any more.
3:42 AM Changeset in ghc [ea2d0a5]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/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-newwip/travis by simonpj@…>
q

Nov 30, 2006:

4:18 PM GhcPlanning edited by igloo
(diff)
12:22 PM Changeset in ghc [143f7ee8]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-compatwip/travis by pepeiborra <pepeiborra@…>
Accept output
12:22 PM Changeset in testsuite [5ad6157]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 pepeiborra <pepeiborra@…>
Accept output
12:21 PM Changeset in ghc [00daf770]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-compatwip/travis by pepeiborra <pepeiborra@…>
Test type reconstruction in presence of newtypes
12:21 PM Changeset in testsuite [90168c8]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 pepeiborra <pepeiborra@…>
Test type reconstruction in presence of newtypes
8:39 AM Ticket #1033 (ghc-6.7: panic! (the 'impossible' happened) -- typechecker getting ...) created by int-e
This bug is triggered by …
12:30 AM Changeset in ghc [71e810d]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/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-newwip/travis by andy@…>
Misc unsigned printing issues; adding magicTixNumber.

Nov 29, 2006:

10:26 PM Ticket #1000 (Refactor HPC support) closed by AndyGill
fixed: Completed this change. We no longer use Note, rather use […] The …
6:59 PM Ticket #1032 (Test.QuickCheck.Batch overflow in length of tests) created by gwright@…
This problem was originally reported as bug #1004. There were actually …
7:44 AM Ticket #1028 (The darcs-all script fails with --extra on Mac OS X when fetching the 6.6 ...) closed by thorkilnaur
fixed: This duplicates a patch that I sent out in a letter earlier and which has …
2:24 AM Ticket #1031 (ghc 6.6 impossible happened) created by guest
[…] the file which caused it is: […]
1:57 AM Ticket #1030 (ghc-6.6 crashed after being built on linux (fedora core)) created by newsham
I downloaded ghc-6.6 source and built it from ghc-6.4.2 (which I …

Nov 28, 2006:

10:24 PM Changeset in ghc [4dee8ee]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-compatwip/travis by pepeiborra <pepeiborra@…>
Accepted output
10:24 PM Changeset in testsuite [cdd9999]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 pepeiborra <pepeiborra@…>
Accepted output

Nov 27, 2006:

8:30 PM Ticket #898 (GHC compiles against Apple's readline, giving error) closed by thorkilnaur
invalid: Based on the above, I am closing this, since the problem appears to be …
8:18 PM Commentary/Packages/PackageReorg edited by Bulat
reorganized Goals (diff)
8:12 PM Commentary/Packages/PackageReorg/Rationale created by Bulat
8:04 PM Commentary/Packages/PackageReorg edited by guest
minor (diff)
8:00 PM Commentary/Packages/PackageReorg edited by Bulat
=== Requirements to libraries to be included in core set === (diff)
2:21 PM Building/RunningTests edited by alexey
(diff)
1:58 PM Commentary/Packages/PackageReorg edited by malcolm.wallace@…
expand on goals (diff)
11:40 AM Commentary/Packages/PackageReorg edited by simonpj
(diff)
10:37 AM Commentary/Packages/PackageReorg edited by igloo
(1) and (2) lists were the wrong way round (diff)
8:14 AM Commentary/Packages/PackageReorg edited by simonpj
(diff)
8:12 AM Commentary/Packages/PackageReorg edited by simonpj
(diff)
7:43 AM Ticket #1029 (ghc fails to find installed user package even though "ghc-pkg list" shows ...) closed by Lemmih
invalid: Perhaps we should create a Cabal ticket for this.
5:18 AM Ticket #1029 (ghc fails to find installed user package even though "ghc-pkg list" shows ...) created by xoltar
Building haskell-cgi (Bjorn Bringert's) requires the xhtml package. I …

Nov 26, 2006:

7:42 PM Ticket #1004 (ghci-6.6 crash) closed by thorkilnaur
invalid: The failing code defines […] to allow length_of_tests=3600 seconds (1 …

Nov 24, 2006:

5:34 PM Commentary/Packages/PackageReorg edited by simonpj
(diff)
5:27 PM Commentary/Packages/PackageReorg edited by simonpj
(diff)
5:24 PM Commentary/Packages/PackageReorg edited by simonpj
(diff)
4:25 PM Commentary/Packages/PackageReorg edited by ross
Data.HashTable is not an easy split, as it's used by Data.Typeable (diff)
2:50 PM Commentary/Packages/PackageReorg edited by guest
(diff)
2:20 PM Ticket #1028 (The darcs-all script fails with --extra on Mac OS X when fetching the 6.6 ...) created by thorkilnaur
Following the description from …
1:50 PM Status edited by simonpj
(diff)
1:48 PM Status edited by simonpj
(diff)
1:31 PM Ticket #1027 (GHC-as-a-library does too much recompilation when given recursive module ...) created by igloo
In …
11:54 AM Ticket #1026 (coarbitrary for Double and Float) created by Susumu Katayama <skata@…>
@coarbitrary@ methods for Double and Float defined in Test.QuickCheck are …
11:46 AM Commentary/Packages/PackageReorg edited by ross
hugs notes (diff)
11:40 AM Commentary/Packages/PackageReorg edited by ross
note on other possible spilttings of base (diff)
11:19 AM Ticket #1023 (Core Lint Errors: in result of Simplifier phase 0, iteration 1 out of 4, ...) closed by simonpj
fixed: Fixed, thank you.
11:16 AM Commentary/Packages/PackageReorg edited by ross
notes of base splits (diff)
10:47 AM Ticket #1025 (-ddump-minimal-imports works wrongly) created by maeder@…
the option -ddump-minimal-imports may fail with: […] Furthermore …
10:10 AM Commentary/Packages/PackageReorg created by simonmar

Nov 23, 2006:

9:52 PM Ticket #1024 (Include cc1plus.exe into GHC distribution for Windows) created by guest
As ticket #800 is solved, it makes perfect sense to include cc1plus.exe …
4:05 PM DebuggingGhcCrashes edited by alexey
(diff)
3:58 PM DebuggingGhcCrashes edited by alexey
(diff)
9:33 AM Ticket #1006 ('impossible' happened in reportNoInstance?) closed by simonpj
fixed
7:51 AM Ticket #1023 (Core Lint Errors: in result of Simplifier phase 0, iteration 1 out of 4, ...) created by brian@…
[…] Works fine with just -O (instead of -O2) and with ghc-6.6 -O2. …

Nov 22, 2006:

5:30 PM Ticket #962 (hptRules crash) closed by simonpj
invalid: I'm going to close this, because it seems to be an interface-file …
2:34 PM Ticket #1002 (ghc-6.6 sometimes hangs under Solaris) closed by maeder@…
invalid: close this bug. I could never observe the hanging behaviour again with the …
12:28 PM Ticket #1022 (Add System.FilePath to base) created by guest
Here is the proposal to add System.FilePath to base. The System.FilePath …
10:53 AM ExplicitCallStack edited by simonpj
(diff)
4:19 AM Ticket #1021 (GHC static libraries are not position independent in OSX) created by guest
GHC static libraries are not built position-independent in OSX, which …
4:01 AM Ticket #1020 (Build dynamic libraries by default for OSX) created by guest
I'm running OSX 10.3 on a ppc platform and unfortunately my ghc …

Nov 21, 2006:

1:26 PM Changeset in ghc [ebafc217]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/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-newwip/travis by Simon Marlow <simonmar@…>
cas(): modify assembly syntax to make it work everywhere (hopefully)
11:07 AM Ticket #1017 (gcc shipped with Windows GHC 6.6 is broken) closed by josef
invalid: I'm surprised to hear that this is not supported. I've been using it since …
10:04 AM Changeset in ghc [9fd67c2]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-compatwip/travis by pepeiborra <pepeiborra@…>
accept output
10:04 AM Changeset in testsuite [dc7b8ef]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 pepeiborra <pepeiborra@…>
accept output
1:20 AM Ticket #1018 (ghci dynamic loading of X11 - unknown symbol `_printf$LDBLStub') closed by wolfgang
fixed: * Issue 1: This is a problem with the configure script for the X11 …
1:17 AM Ticket #1019 (X11 package puts path to X libraries in ld-options rather than ...) created by wolfgang
The configure script for the X11 package puts the detected library path in …

Nov 20, 2006:

7:23 PM Ticket #1018 (ghci dynamic loading of X11 - unknown symbol `_printf$LDBLStub') created by ykardia
Hello. I have a problem with using ghci to dynamically load the X11 …
4:59 PM Ticket #1017 (gcc shipped with Windows GHC 6.6 is broken) created by josef
I've installed GHC 6.6 on Windows. When I try to use the gcc shipped with …
4:08 PM Ticket #1016 (Avoidance of unaligned loads is overly conservative) created by igloo
On alpha, mips, mipsel and arm we do loads in a way that is safe even if …
4:02 PM Ticket #1015 (regex001(ghci,threaded1) seg-faults under Solaris) created by maeder@…
copied from http://hackage.haskell.org/trac/ghc/ticket/993 […] Under …
3:35 PM Ticket #1014 (Mangled module name in __stginit_Module symbol) created by guest
Just discovered that Module names are mangled in the _ _stginit_* symbols. …
2:21 PM Ticket #800 (GHC 6.5 enforces "-x c" option in the Cc phase making it impossibble to ...) closed by igloo
fixed: I've now pushed the fix to the 6.6 branch.
12:22 AM Ticket #1013 (interpretBCO: unknown or unimplemented opcode 64356) created by dons
Code recently posted to the mailing list elicits a runtime error in the …

Nov 19, 2006:

2:03 AM Ticket #1012 (ghc panic with mutually recursive modules and template haskell) created by guest
When compiling the files below using ghc --make Main.hs I get the …
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