Timeline


and

Dec 15, 2011:

11:59 PM Changeset in unix [5e01e39]ghc-7.6ghc-7.8 by Ian Lynagh <igloo@…>
Don't expose System.Posix.DynamicLinker.Common The other .Common modules aren't expose, and we think exposing this one was a mistake.
11:59 PM Changeset in base [2493100]data-proxydbcsghc-7.6ghc-7.8imp-param-classsupercompilertype-reasoningwindows-iocp by Ian Lynagh <igloo@…>
Remove GHC.Exts.traceEventIO Debug.Trace.traceEventIO should be used instead.
11:59 PM Changeset in ghc [95f330fa]wip/T8959wip/T8968wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/orfwip/pattern-synonymswip/travis by Ian Lynagh <igloo@…>
Remove GHC.Exts.traceEventIO Debug.Trace.traceEventIO should be used instead.
11:59 PM Changeset in base [4138cbb]data-proxydbcsghc-7.6ghc-7.8imp-param-classsupercompilertype-reasoningwindows-iocp by Ian Lynagh <igloo@…>
Fix typo
11:59 PM Changeset in ghc [7855f10]wip/T8959wip/T8968wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/orfwip/pattern-synonymswip/travis by Ian Lynagh <igloo@…>
Fix typo
11:57 PM Changeset in ghc [40ef62f6]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8968wip/T8995-level-generalisationwip/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 some dead code
10:17 PM Ticket #5708 (Qualified name in binding position) created by fryguybob
When building diagrams with HEAD I ran into this difference from 7.0.2 …
9:54 PM Changeset in ghc [2d86a24]ghc-7.4 by Ian Lynagh <igloo@…>
More on release notes
8:32 PM Ticket #5707 (internal error: Invalid object in processHeapClosureForDead(): 0) created by brinchj
I can't figure out if this has been fixed in 7.3 .. anyway, better safe …
8:23 PM Changeset in base [5155025]ghc-7.4 by Ian Lynagh <igloo@…>
Fix typo
8:11 PM Changeset in base [88fdacc]ghc-7.4 by Ian Lynagh <igloo@…>
Remove GHC.Exts.traceEventIO Debug.Trace.traceEventIO should be used instead.
5:37 PM Changeset in ghc [584f65a]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8968wip/T8995-level-generalisationwip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/travis by Simon Peyton Jones <simonpj@…>
Test Trac #5691
5:37 PM Changeset in testsuite [14ff0b8]atomicsdata-kind-syntaxghc-7.6overlapping-tyfamstc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Simon Peyton Jones <simonpj@…>
Test Trac #5691
5:36 PM Ticket #5691 (Crash: strange interaction of ScopedTypeVariables extension with type ...) closed by simonpj
fixed: Interesting! Indeed with 7.0.3 I get […] But with HEAD I get […] …
5:18 PM Ticket #5684 (ghc: panic! (the 'impossible' happened) (ghc 7.2.2)) closed by dimitris
fixed: Thanks for the feedback. There were two things wrong in 7.2.1: - An …
4:56 PM Changeset in ghc [e8c93ad]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8968wip/T8995-level-generalisationwip/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 Dimitrios Vytiniotis <dimitris@…>
Merge branch 'master' of http://darcs.haskell.org//ghc
4:56 PM Changeset in ghc [abfcdc0]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8968wip/T8995-level-generalisationwip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/travis by Dimitrios Vytiniotis <dimitris@…>
Tests for T5684. They won't fail necessarily in 7.2.1 because there was yet another bug (related to lazyness) but if the T5684 bug appears again in HEAD then it will be revealed by this test (because I also fixed the lazyness bug as well).
4:56 PM Changeset in testsuite [3131b9a]atomicsdata-kind-syntaxghc-7.6ghc-deferghc-new-cooverlapping-tyfamstc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Dimitrios Vytiniotis <dimitris@…>
Tests for T5684. They won't fail necessarily in 7.2.1 because there was yet another bug (related to lazyness) but if the T5684 bug appears again in HEAD then it will be revealed by this test (because I also fixed the lazyness bug as well).
4:39 PM Ticket #5706 (building ghc from source tarball requires alex?) created by kosmikus
Building a recent GHC snapshot via my usual Nix expression for doing this …
3:58 PM Ticket #5705 (getGCStats only works with +RTS -s) created by tibbe
As the below program shows, GHC.Stats.getGCStats only returns non-zero …
3:55 PM Changeset in ghc [3d7e772]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8968wip/T8995-level-generalisationwip/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 <marlowsd@…>
Fix a path, and strip out C++ comments too
3:48 PM Changeset in ghc [9bae791]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8968wip/T8995-level-generalisationwip/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 <marlowsd@…>
Support for reducing the number of Capabilities with setNumCapabilities This patch allows setNumCapabilities to /reduce/ the number of active capabilities as well as increase it. This is particularly tricky to do, because a Capability is a large data structure and ties into the rest of the system in many ways. Trying to clean it all up would be extremely error prone. So instead, the solution is to mark the extra capabilities as "disabled". This has the following consequences: - threads on a disabled capability are migrated away by the scheduler loop - disabled capabilities do not participate in GC (see scheduleDoGC()) - No spark threads are created on this capability (see scheduleActivateSpark()) - We do not attempt to migrate threads *to* a disabled capability (see schedulePushWork()). So a disabled capability should do no work, and does not participate in GC, although it remains alive in other respects. For example, a blocked thread might wake up on a disabled capability, and it will get quickly migrated to a live capability. A disabled capability can still initiate GC if necessary. Indeed, it turns out to be hard to migrate bound threads, so we wait until the next GC to do this (see comments for details).
2:47 PM Changeset in unix [f813c84]ghc-7.4 by Ian Lynagh <igloo@…>
Don't expose System.Posix.DynamicLinker.Common The other .Common modules aren't expose, and we think exposing this one was a mistake.
2:23 PM GhcKinds edited by dreixel
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2:18 PM Changeset in ghc [bd13338]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8968wip/T8995-level-generalisationwip/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 Dimitrios Vytiniotis <dimitris@…>
Exposing a useful assertion which was hidden inside a lazyness cloud.
1:38 PM Ticket #5704 (Bug in the handling of wired-in packages (like template-haskell)) created by simonmar
If you install an older version of a wired-in package (e.g. …
12:14 PM Ticket #5703 (vector fails to compile due to simplifier ticks exhausted) closed by tibbe
duplicate: Duplicate of #5539
11:34 AM GhcKinds edited by dreixel
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11:32 AM GhcKinds edited by dreixel
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11:31 AM GhcKinds edited by dreixel
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11:06 AM GhcKinds edited by dreixel
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10:47 AM Ticket #5703 (vector fails to compile due to simplifier ticks exhausted) created by tibbe
I thought the limit was raised in 7.4 but vector still fails to compile …
10:33 AM ExplicitTypeApplication edited by dreixel
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10:32 AM ExplicitTypeApplication edited by dreixel
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10:25 AM ExplicitTypeApplication edited by dreixel
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10:22 AM ExplicitTypeApplication edited by dreixel
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10:17 AM ExplicitTypeApplication edited by dreixel
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10:16 AM ExplicitTypeApplication edited by dreixel
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10:15 AM ExplicitTypeApplication edited by dreixel
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10:15 AM ExplicitTypeApplication edited by dreixel
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10:09 AM ExplicitTypeApplication edited by dreixel
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6:43 AM Ticket #5702 (Can't vectorise pattern matching on numeric literals) created by chak
Trying to vectorise […] we get […]

Dec 14, 2011:

3:25 PM Ticket #5701 (SafeHaskell causes deepseq to fail to compile) created by tibbe
SafeHaskell still affects users who haven't opted in to using it. Using …
12:01 PM Commentary/Compiler/GenericDeriving edited by dreixel
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11:58 AM Ticket #5700 (TH: InlinePs inside InstanceD are handled inconsistently) created by mikhail.vorozhtsov
Consider the following modules: […] […] […] which compile just …
11:47 AM Ticket #5699 (Use sharing in the Alternative instance of Maybe) created by basvandijk
The <|> method of the Alternative instance of Maybe does not share …
11:42 AM Changeset in ghc [de8a1bf]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8968wip/T8995-level-generalisationwip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/travis by Simon Marlow <marlowsd@…>
Add a test for a memory allocation bug in the RTS flag handling.
11:42 AM Changeset in testsuite [c1e6bcc]atomicsdata-kind-syntaxghc-7.6ghc-deferghc-new-cooverlapping-tyfamstc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Simon Marlow <marlowsd@…>
Add a test for a memory allocation bug in the RTS flag handling.
11:33 AM ExplicitTypeApplication edited by dreixel
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10:49 AM Changeset in ghc [ac051fc0]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8968wip/T8995-level-generalisationwip/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 <marlowsd@…>
Export CoreModule(..) (#5698)
10:49 AM Changeset in ghc [dff852b]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8968wip/T8995-level-generalisationwip/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 <marlowsd@…>
Fix a memory allocation bug (rts_argv wasn't big enough)
9:37 AM Ticket #5697 (loadObj() fails with a Unicode file path on Windows) closed by simonmar
worksforme: Works for me with 7.0.4 on Windows. Could you try a later version and …
4:43 AM Changeset in ghc [64caa89]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8968wip/T8995-level-generalisationwip/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@…>
Revert "vectoriser: workaround bug in classiftTyCons" This reverts commit acbb3dba4490d53762b5aecfb9a45049dea15c79.
4:43 AM Changeset in ghc [856de82]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8968wip/T8995-level-generalisationwip/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 -ddump-tc-trace for recursively defined type constructors
4:43 AM Changeset in ghc [0ea8f32d]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8968wip/T8995-level-generalisationwip/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@…>
Be more careful when deciding which functions are scalar Although scalar functions can use any scalar data type, their arguments and functions may only involve primitive types at the moment.
4:42 AM Changeset in ghc [d594d84]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8968wip/T8995-level-generalisationwip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/travis by Manuel M T Chakravarty <chak@…>
.gitignore
4:42 AM Changeset in testsuite [7106f75]atomicsdata-kind-syntaxghc-7.6ghc-deferghc-new-cooverlapping-tyfamstc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Manuel M T Chakravarty <chak@…>
.gitignore

Dec 13, 2011:

9:08 PM Ticket #5698 (GHC API no longer exports CoreModule) created by afarmer
Commit 94bf0d3604ff0d2ecab246924af712bdd1c29a40 moved CoreModule from …
8:59 PM Changeset in ghc [3ab407aa]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8968wip/T8995-level-generalisationwip/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 users_guide markup
7:54 PM Changeset in ghc [4c6dda01]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8968wip/T8995-level-generalisationwip/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@…>
HEAD now requires GHC >= 7.0 to bootstrap
7:06 PM Ticket #5697 (loadObj() fails with a Unicode file path on Windows) created by guest
[…] on Windows 7. Other packages install properly.
6:22 PM Ticket #5613 (dph-diophantine-fast(normal) fails) closed by igloo
fixed: Merged as 746e5416a511fdf5f669b13fdd4a7b15a6f8e6ad
6:22 PM Ticket #5426 (Clever programs violate GHC assumptions about representation) closed by igloo
Merged as 9f77195cb0ce22747fdfbf537c364986dc6d9690
5:14 PM Changeset in ghc [746e5416]ghc-7.4 by Ian Lynagh <igloo@…>
Correct tidying of VectInfo; fixes #5613
5:14 PM Changeset in ghc [9f77195]ghc-7.4 by Ian Lynagh <igloo@…>
Document the "kind invariant", and check it See Note [The kind invariant] in TypeRep Checked in CoreLint All this arises from Trac #5426
5:14 PM Changeset in ghc [85bcca7e]ghc-7.4 by Ian Lynagh <igloo@…>
Fix for a bug in setNumCapabilities
5:12 PM Changeset in ghc [62d4fa7]ghc-7.4 by Ian Lynagh <igloo@…>
Fix a real bug, exposed by my recent change to the rts_evalIO() API. Yay!
5:11 PM Changeset in ghc [731a8c0b]ghc-7.4 by Ian Lynagh <igloo@…>
Fix Windows build
5:11 PM Changeset in ghc [78b3123]ghc-7.4 by Ian Lynagh <igloo@…>
Fix silly bug in casMutVar#: I forgot the GC write barrier
5:02 PM Ticket #5668 (panic: updInertSet) closed by igloo
fixed: Patch is included in 7.4 branch.
5:02 PM Ticket #5371 (GHCi crashes calling a C function imported from a static library on ...) closed by igloo
fixed: Patch is included in 7.4 branch.
5:02 PM Ticket #5595 (Unification under a forall doesn't allow full constraint solving) closed by igloo
fixed: Patch is included in 7.4 branch.
5:02 PM Ticket #5602 (Section 7.10.3.: ArrowChoice vs. ArrowPlus) closed by igloo
fixed: Patch is included in 7.4 branch.
4:32 PM Ticket #5695 (Ghci type inference to [()] -> String, when should be Show a => [a] -> ...) closed by simonmar
invalid: This is working correctly. To get the result you expect, either put the …
4:08 PM Ticket #5650 (Type error when annotating a let binding with a forall type) closed by simonpj
invalid: It's quite right actually. The Haskell 2010 Report, in the section on …
3:53 PM Ticket #5426 (Clever programs violate GHC assumptions about representation) closed by simonpj
fixed: OK I think that patch does it. Simon
3:35 PM Ticket #5686 ('impossible' happened when deriving Functor on a type with a type family ...) closed by simonpj
fixed: Thanks for the report! Simon
3:34 PM Ticket #5676 (Typeclass instance function type declarations) closed by simonpj
fixed: OK I implemented this. Documentation in the user guide. Simon
3:22 PM Ticket #4480 (System.Directory.canonicalizePath gives bad result) closed by simonmar
fixed
3:21 PM Ticket #4018 (Concurrency space leak) closed by simonmar
fixed
3:13 PM Changeset in ghc [f4318b7]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8968wip/T8995-level-generalisationwip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/travis by Simon Peyton Jones <simonpj@…>
Merge branch 'master' of http://darcs.haskell.org/testsuite
3:13 PM Changeset in testsuite [8842213]atomicsdata-kind-syntaxghc-7.6ghc-deferghc-new-cooverlapping-tyfamstc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Simon Peyton Jones <simonpj@…>
Merge branch 'master' of http://darcs.haskell.org/testsuite
3:02 PM Changeset in ghc [f25dc05]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8968wip/T8995-level-generalisationwip/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 <marlowsd@…>
Fix for a bug in setNumCapabilities
3:02 PM Changeset in ghc [b9a72063]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8968wip/T8995-level-generalisationwip/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 <marlowsd@…>
$(rts_H_FILES) should contain .h files in subdirectories of rts/ too
3:02 PM Changeset in ghc [40dd50a]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8968wip/T8995-level-generalisationwip/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 <marlowsd@…>
Add a comment about oddity with yieldThread() and timing results on Linux
3:02 PM Changeset in ghc [6a8bdf37]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8968wip/T8995-level-generalisationwip/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 <marlowsd@…>
add a missing error check
3:02 PM Changeset in ghc [011d6f9]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8968wip/T8995-level-generalisationwip/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 <marlowsd@…>
Fix for a bug in +RTS -qi (crash in zero_static_object_list)
2:17 PM Commentary/Compiler/GenericDeriving edited by dreixel
(diff)
2:16 PM Commentary/Compiler/GenericDeriving edited by dreixel
(diff)
2:15 PM Changeset in ghc [488aaa90]ghc-7.4 by Ian Lynagh <igloo@…>
Use a separate cabal-1.14 repo, rather than a branch of the Cabal repo
2:11 PM ExplicitTypeApplication created by dreixel
Initial import from my TeX notes
2:03 PM GhcKinds edited by dreixel
(diff)
2:01 PM Ticket #5696 (haskell98-2.0.0.0:Prelude can't be safely imported! The module itself ...) created by guest
If base-4.4.1.0:Prelude can be considered trustworthy, so should …
1:36 PM Changeset in ghc [66b047ee]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8968wip/T8995-level-generalisationwip/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 Peyton Jones <simonpj@…>
Towards fixing Trac #5664 This patch makes normaliseFFIType recurse ito the arguments of FunPtr
1:34 PM Changeset in ghc [bb64338]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8968wip/T8995-level-generalisationwip/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 Peyton Jones <simonpj@…>
Spelling correction in comment
1:31 PM Changeset in ghc [626cf6b]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8968wip/T8995-level-generalisationwip/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 Peyton Jones <simonpj@…>
Document typechecking of pattern bindings
1:24 PM Commentary edited by dreixel
(diff)
1:23 PM Commentary edited by dreixel
(diff)
1:12 PM Changeset in ghc [ce7325c]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8968wip/T8995-level-generalisationwip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/travis by Simon Marlow <marlowsd@…>
Move T4113 to libraries/directory/tests (#4480)
1:12 PM Changeset in ghc [1f725a8]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8968wip/T8995-level-generalisationwip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/travis by Simon Marlow <marlowsd@…>
Get the value of $(AR) from ghc --info On Windows, 'ar' might not necessarily be on $PATH.
1:12 PM Changeset in testsuite [c981d723]atomicsdata-kind-syntaxghc-7.6ghc-deferghc-new-cooverlapping-tyfamstc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Simon Marlow <marlowsd@…>
Move T4113 to libraries/directory/tests (#4480)
1:12 PM Changeset in testsuite [7be9b31]atomicsdata-kind-syntaxghc-7.6ghc-deferghc-new-cooverlapping-tyfamstc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Simon Marlow <marlowsd@…>
Get the value of $(AR) from ghc --info On Windows, 'ar' might not necessarily be on $PATH.
1:12 PM Changeset in ghc [ac499b7]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8968wip/T8995-level-generalisationwip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/travis by Simon Marlow <marlowsd@…>
add a test for #4018
1:12 PM Changeset in testsuite [5fe8eb5]atomicsdata-kind-syntaxghc-7.6ghc-deferghc-new-cooverlapping-tyfamstc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Simon Marlow <marlowsd@…>
add a test for #4018
1:12 PM Changeset in ghc [c20f6ac]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8968wip/T8995-level-generalisationwip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/travis by Simon Marlow <marlowsd@…>
accept
1:12 PM Changeset in testsuite [55fbd94]atomicsdata-kind-syntaxghc-7.6ghc-deferghc-new-cooverlapping-tyfamstc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Simon Marlow <marlowsd@…>
accept
1:06 PM Ticket #5695 (Ghci type inference to [()] -> String, when should be Show a => [a] -> ...) created by guest
GHCi, version 7.0.3 from Haskell Platform 2011.2.0.1 *Main> let test = …
12:30 PM Changeset in ghc [0f34f30]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8968wip/T8995-level-generalisationwip/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 Peyton Jones <simonpj@…>
Document the "kind invariant", and check it See Note [The kind invariant] in TypeRep Checked in CoreLint All this arises from Trac #5426
12:24 PM Changeset in ghc [e93e53a]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8968wip/T8995-level-generalisationwip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/travis by Simon Peyton Jones <simonpj@…>
Add InstanceSigs to GhcOnly flags
12:24 PM Changeset in testsuite [2b2e9be]atomicsdata-kind-syntaxghc-7.6ghc-deferghc-new-cooverlapping-tyfamstc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Simon Peyton Jones <simonpj@…>
Add InstanceSigs to GhcOnly flags
12:24 PM Changeset in ghc [371bb054]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8968wip/T8995-level-generalisationwip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/travis by Simon Peyton Jones <simonpj@…>
Wibble to error message for deriving( Functor )
12:24 PM Changeset in testsuite [8740690]atomicsdata-kind-syntaxghc-7.6ghc-deferghc-new-cooverlapping-tyfamstc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Simon Peyton Jones <simonpj@…>
Wibble to error message for deriving( Functor )
11:33 AM Changeset in ghc [83030e70]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8968wip/T8995-level-generalisationwip/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 Peyton Jones <simonpj@…>
Merge branch 'master' of http://darcs.haskell.org//ghc
9:40 AM Changeset in directory [601172f]ghc-7.6ghc-7.8 by Simon Marlow <marlowsd@…>
Move T4113 to libraries/directory/tests (#4480)
9:17 AM Ticket #4465 (GHCi linker failure on Windows) closed by simonmar
fixed
9:05 AM Ticket #4812 (doesDirectoryExist always returns False on Mac OS X) closed by YitzGale
fixed: Replying to simonmar: > This must be fixed now, right? …[…]
8:58 AM Changeset in ghc [d95a7f1]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8968wip/T8995-level-generalisationwip/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 <marlowsd@…>
Avoid integer overflow when calling allocGroup() (#5071)
8:58 AM Changeset in ghc [c9f84e1]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8968wip/T8995-level-generalisationwip/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 <marlowsd@…>
add some SCCs
8:58 AM Changeset in ghc [5c1fbb4]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8968wip/T8995-level-generalisationwip/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 <marlowsd@…>
some small optimisations
8:58 AM Changeset in ghc [55d7931d]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8968wip/T8995-level-generalisationwip/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 <marlowsd@…>
waitForGcThreads: should be calling interruptCapability(), not interruptAllCapabilities()
8:58 AM Changeset in ghc [a02eb298]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8968wip/T8995-level-generalisationwip/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 <marlowsd@…>
New flag +RTS -qi<n>, avoid waking up idle Capabilities to do parallel GC This is an experimental tweak to the parallel GC that avoids waking up a Capability to do parallel GC if we know that the capability has been idle for a (tunable) number of GC cycles. The idea is that if you're only using a few Capabilities, there's no point waking up the ones that aren't busy. e.g. +RTS -qi3 says "A Capability will participate in parallel GC if it was running at all since the last 3 GC cycles." Results are a bit hit and miss, and I don't completely understand why yet. Hence, for now it is turned off by default, and also not documented except in the +RTS -? output.
8:58 AM Changeset in ghc [f361281]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8968wip/T8995-level-generalisationwip/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 <marlowsd@…>
Do not emit the THREAD_RUNNABLE event; it has no useful semantic content
4:23 AM Changeset in ghc [9c6191d4]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8968wip/T8995-level-generalisationwip/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@…>
Correct tidying of VectInfo; fixes #5613
4:20 AM Changeset in ghc [3a105fda]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8968wip/T8995-level-generalisationwip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/travis by Manuel M T Chakravarty <chak@…>
Mark dph-diophantine (#5613) as fixed
4:20 AM Changeset in testsuite [3e7720a]atomicsdata-kind-syntaxghc-7.6ghc-deferghc-new-cooverlapping-tyfamstc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Manuel M T Chakravarty <chak@…>
Mark dph-diophantine (#5613) as fixed
1:33 AM Changeset in ghc [2825685e]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8968wip/T8995-level-generalisationwip/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@…>
Bump version number to 7.5

Dec 12, 2011:

11:45 PM Changeset in ghc [77c9cf6]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8968wip/T8995-level-generalisationwip/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 diff command to sync-all
10:26 PM Ticket #4319 (Default to all cores for executables compiled with new flag -multicore) closed by simonmar
fixed: You can do this with -with-rtsopts=-N, and in 7.4 you can also do it …
9:39 PM Changeset in unix [8817e5b]ghc-7.4 by Ian Lynagh <igloo@…>
Update dependencies
9:38 PM Changeset in process [ff412ae]ghc-7.4 by Ian Lynagh <igloo@…>
Update dependencies
9:38 PM Changeset in directory [35398ce]ghc-7.4 by Ian Lynagh <igloo@…>
Update dependencies
9:24 PM Changeset in base [fb118e7]ghc-7.4 by Ian Lynagh <igloo@…>
Bump version to 4.5.0.0 for the GHC 7.4.1 release
9:20 PM Changeset in ghc [2944497]ghc-7.4 by Ian Lynagh <igloo@…>
Add diff command to sync-all
9:20 PM Changeset in ghc [b47ece6]ghc-7.4 by Ian Lynagh <igloo@…>
Update dependencies
9:20 PM Changeset in ghc [7514419e]ghc-7.4 by Ian Lynagh <igloo@…>
Start on 7.4.1 release notes
9:10 PM Ticket #5694 (Runtime failure with ghc 7.2.2 and LLVM 3.0 64bit on Mac OS X 10.7) created by nlhepler
HMrmr (github.com/nlhepler/HMrmr) successfully compiles with: {{{ ghc …
5:25 PM Ticket #5693 (Build of local-gc branch of ghc broken) created by AndreasVoellmy
I am unable to build the local-gc branch of ghc …
3:32 PM Ticket #5692 (Source code with large floating constants in exponential notation cannot ...) created by gracjan
Source code cannot be compiled: […] where this one can be and will …
11:16 AM Changeset in ghc [56a0529]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8968wip/T8995-level-generalisationwip/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 Peyton Jones <simonpj@…>
Add comments about the meaning of can_fail and has_side_effects Taken from Trac #5658
10:02 AM Ticket #5691 (Crash: strange interaction of ScopedTypeVariables extension with type ...) created by dominiquedevriese
I saw a compiler crash ("the 'impossible' happened..."), seemingly caused …
9:41 AM Ticket #5690 (Enable RTS opts by default with security warning) closed by simonmar
wontfix: I don't think emitting a warning by default is the right approach. If …
9:38 AM Ticket #4954 (-eventlog / -debug should imply -rtsopts) closed by simonmar
fixed: This was fixed: commit 8c7ad0bd5bf1e7f62f44784cc889e8ee585b8d08 […]
9:33 AM Changeset in ghc [fa168a3b]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8968wip/T8995-level-generalisationwip/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 <marlowsd@…>
remove duplicate getStablePtr (already done in hs_init())
9:33 AM Changeset in ghc [8792391e]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8968wip/T8995-level-generalisationwip/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 <marlowsd@…>
Add a mutex around stg_sig_install Protects against a race when two threads call installHandler simultaneously. This was causing occasional failure of the test libraries/process/tests/3231(threaded2).
9:33 AM Changeset in ghc [883544b]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8968wip/T8995-level-generalisationwip/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 <marlowsd@…>
change a contextSwitchCapability() to interruptCapability()
8:14 AM Changeset in ghc [7083082c]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8968wip/T8995-level-generalisationwip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/travis by Simon Peyton Jones <simonpj@…>
Test Trac #5689
8:14 AM Changeset in testsuite [623fe51]atomicsdata-kind-syntaxghc-7.6ghc-deferghc-new-cooverlapping-tyfamstc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Simon Peyton Jones <simonpj@…>
Test Trac #5689
8:12 AM Changeset in ghc [88cd0d1]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8968wip/T8995-level-generalisationwip/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 Peyton Jones <simonpj@…>
Make derived functor stuff watch out for type functions (Trac #5686) The problem was simply that the side-condition check didn't test for a type function, and then splitAppTy fell over.
8:10 AM Changeset in ghc [34ab89a]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8968wip/T8995-level-generalisationwip/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 Peyton Jones <simonpj@…>
Comments about orphans
8:06 AM Changeset in ghc [dc132ed]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8968wip/T8995-level-generalisationwip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/travis by Simon Peyton Jones <simonpj@…>
Test Trac #5686
8:06 AM Changeset in testsuite [5280cfd]atomicsdata-kind-syntaxghc-7.6ghc-deferghc-new-cooverlapping-tyfamstc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Simon Peyton Jones <simonpj@…>
Test Trac #5686
8:05 AM Changeset in ghc [76f2fa9]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8968wip/T8995-level-generalisationwip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/travis by Simon Peyton Jones <simonpj@…>
Test Trac #5676, and wibble to error message on mod45
8:05 AM Changeset in testsuite [480fe47]atomicsdata-kind-syntaxghc-7.6ghc-deferghc-new-cooverlapping-tyfamstc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Simon Peyton Jones <simonpj@…>
Test Trac #5676, and wibble to error message on mod45
6:23 AM Changeset in ghc [a72dd7b]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8968wip/T8995-level-generalisationwip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/travis by Ben Lippmeier <benl@…>
dph: add nbody test
6:23 AM Changeset in ghc [fe6e9e4e]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8968wip/T8995-level-generalisationwip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/travis by Ben Lippmeier <benl@…>
dph: drop optimisation level for some tests to speed up validate
6:23 AM Changeset in ghc [a113604]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8968wip/T8995-level-generalisationwip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/travis by Ben Lippmeier <benl@…>
dph: multi-file tests must be set to alone to avoid build races
6:23 AM Changeset in testsuite [dfeb0b1]atomicsdata-kind-syntaxghc-7.6ghc-deferghc-new-cooverlapping-tyfamstc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Ben Lippmeier <benl@…>
dph: add nbody test
6:23 AM Changeset in testsuite [6306f3d]atomicsdata-kind-syntaxghc-7.6ghc-deferghc-new-cooverlapping-tyfamstc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Ben Lippmeier <benl@…>
dph: drop optimisation level for some tests to speed up validate
6:23 AM Changeset in testsuite [29e8f38]atomicsdata-kind-syntaxghc-7.6ghc-deferghc-new-cooverlapping-tyfamstc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Ben Lippmeier <benl@…>
dph: multi-file tests must be set to alone to avoid build races
5:51 AM Changeset in ghc [acbb3dba]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8968wip/T8995-level-generalisationwip/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 Ben Lippmeier <benl@…>
vectoriser: workaround bug in classiftTyCons
4:16 AM Changeset in ghc [87df7c6]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8968wip/T8995-level-generalisationwip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/travis by Ben Lippmeier <benl@…>
dph: rename test file
4:16 AM Changeset in testsuite [d26f043]atomicsdata-kind-syntaxghc-7.6ghc-deferghc-new-cooverlapping-tyfamstc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Ben Lippmeier <benl@…>
dph: rename test file
4:08 AM Changeset in ghc [5e3f60e7]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8968wip/T8995-level-generalisationwip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/travis by Ben Lippmeier <benl@…>
dph: duplicate copy tests as vseg tests
4:08 AM Changeset in testsuite [b5f86bc]atomicsdata-kind-syntaxghc-7.6ghc-deferghc-new-cooverlapping-tyfamstc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Ben Lippmeier <benl@…>
dph: duplicate copy tests as vseg tests
3:13 AM Changeset in ghc [db2d0966]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8968wip/T8995-level-generalisationwip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/travis by Ben Lippmeier <benl@…>
dph: follow changes in unlifted API
3:13 AM Changeset in testsuite [e3ffcfc]atomicsdata-kind-syntaxghc-7.6ghc-deferghc-new-cooverlapping-tyfamstc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Ben Lippmeier <benl@…>
dph: follow changes in unlifted API
12:32 AM Changeset in ghc [6353ae0f]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8968wip/T8995-level-generalisationwip/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 Peyton Jones <simonpj@…>
Allow type signatures in instance decls (Trac #5676) This new feature-ette, enable with -XInstanceSigs, lets you give a type signature in an instance declaration: instance Eq Int where (==) :: Int -> Int -> Bool (==) = ...blah... Scoped type variables work too.

Dec 11, 2011:

10:31 PM Changeset in process [44ed17f]ghc-7.4 by Ian Lynagh <igloo@…>
Bump version number for 7.4.1 release
10:30 PM Changeset in integer-gmp [46652aa]ghc-7.4 by Ian Lynagh <igloo@…>
Bump version number for 7.4.1 release
10:30 PM Changeset in directory [bcaecc2]ghc-7.4 by Ian Lynagh <igloo@…>
Bump version number for 7.4.1 release
8:28 PM Changeset in ghc [8a5f2fb]ghc-7.4 by Ian Lynagh <igloo@…>
Set version to 7.4.0 on the 7.4 branch
8:15 PM Changeset in ghc [3eb443b]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8968wip/T8995-level-generalisationwip/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 David Terei <davidterei@…>
Fix comment in CgMonad
8:07 PM Changeset in ghc [5239074]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8968wip/T8995-level-generalisationwip/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 David Terei <davidterei@…>
Remove unused Interval module. Patch from Michal Terepeta <michal.terepeta@gmail.com>
8:04 PM Changeset in ghc [edc4543b]coercibledata-kind-syntaxghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftsupercompilertc-untouchablesth-new-7.6wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8968wip/T8995-level-generalisationwip/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 David Terei <davidterei@…>
Merge branch 'master' of http://darcs.haskell.org/ghc
7:22 PM Ticket #5690 (Enable RTS opts by default with security warning) created by EyalLotem
RTS options have security problems. However, disabling them has a lot of …

Dec 10, 2011:

7:43 PM Ticket #5689 (The 'impossible' happened: type-inference succeeds somehow in code which ...) closed by michalt
fixed: Thanks for reporting! This seems to be fixed in 7.2.2: […] and in HEAD: …
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