Timeline


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Jul 14, 2013:

9:36 PM Changeset in base [92ed514]data-proxyghc-7.8 by Edward Z. Yang <ezyang@…>
Minor rewording. Signed-off-by: Edward Z. Yang <ezyang@mit.edu>
9:36 PM Changeset in ghc [c376c26a]wip/T8959wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/orfwip/pattern-synonymswip/travis by Edward Z. Yang <ezyang@…>
Minor rewording. Signed-off-by: Edward Z. Yang <ezyang@mit.edu>
6:32 PM Ticket #8059 (internal error: setNumCapabilities: reducing the number of Capabilities is ...) created by simons
The test suite for abstract-deque-0.2.2 triggered the following crash in …
6:19 PM BuildBot edited by igloo
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1:41 PM Ticket #8058 (If .ghci is a symlink, permissions aren't read correctly) created by berdario
dario@macbook ~> ls -l .ghci lrwxrwxrwx 1 dario dario 40 Jul 14 15:27 …
7:55 AM Ticket #8057 (PackageImports with versions for ghci) created by Lemming
Imports with explicit package names and versions would be nice to have in …
7:39 AM Changeset in ghc [2c35ccb]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 Edward Z. Yang <ezyang@…>
Rename atomicReadMVar and friends to readMVar. Signed-off-by: Edward Z. Yang <ezyang@mit.edu>
7:39 AM Changeset in testsuite [27d4d6e]atomicsdata-kind-syntaxtype-nats-simplewip/nested-cprwip/pattern-synonymswip/th-new by Edward Z. Yang <ezyang@…>
Rename atomicReadMVar and friends to readMVar. Signed-off-by: Edward Z. Yang <ezyang@mit.edu>
4:44 AM Status/May13 edited by reinaldi
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2:46 AM Ticket #8055 (ghc: panic! (the 'impossible' happened) [..] kindFunResult) closed by thoughtpolice
duplicate: Thanks. This is correctly rejected in HEAD: […] See also: #7927, …
2:14 AM Ticket #8056 (Make Install fails on HEAD) created by fryguybob
I'm trying to build the perf flavor of head and I'm getting an error …
1:14 AM Ticket #8055 (ghc: panic! (the 'impossible' happened) [..] kindFunResult) created by guest
Hello The following code causes GHC (and GHCi) to panic. I'm not sure …

Jul 13, 2013:

7:37 PM Changeset in ghc [48ac948]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 <ian@…>
Add a test for #7850
7:37 PM Changeset in testsuite [107218a]atomicsdata-kind-syntaxtype-nats-simplewip/nested-cprwip/pattern-synonymswip/th-new by Ian Lynagh <ian@…>
Add a test for #7850
3:47 PM Ticket #7738 (Testsuite failures for ghci tests normalising stderr output for .exe) closed by igloo
worksforme: No response from submitter, so closing.
3:39 PM Commentary/Compiler/HscMain edited by igloo
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1:22 AM Ticket #8054 (Undefined symbol during linking) created by case
On OSX, using GHC 7.6.3 and the package recursion-schemes 3.0.0.2, the …
1:12 AM Changeset in base [abe8151]data-proxyghc-7.8 by Edward Z. Yang <ezyang@…>
Rename atomicReadMVar and friends to readMVar, replacing old readMVar. Signed-off-by: Edward Z. Yang <ezyang@mit.edu>
1:12 AM Changeset in ghc [9299fdf]wip/T8959wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/orfwip/pattern-synonymswip/travis by Edward Z. Yang <ezyang@…>
Rename atomicReadMVar and friends to readMVar, replacing old readMVar. Signed-off-by: Edward Z. Yang <ezyang@mit.edu>
1:12 AM Changeset in ghc [48f462f3]coercibledata-kind-syntaxghc-7.8ghc-lwc2wip/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 Edward Z. Yang <ezyang@…>
Rename atomicReadMVar and friends to readMVar. Signed-off-by: Edward Z. Yang <ezyang@mit.edu>

Jul 12, 2013:

9:00 PM DynamicByDefault edited by nfrisby
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8:57 PM Plugins/ReinitializeGlobals edited by nfrisby
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8:15 PM Plugins/ReinitializeGlobals edited by nfrisby
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8:14 PM Plugins/ReinitializeGlobals edited by nfrisby
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8:08 PM Plugins/ReinitializeGlobals edited by nfrisby
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1:57 PM Internships/JanStolarek edited by jstolarek
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11:17 AM Internships/JanStolarek edited by jstolarek
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11:16 AM Internships/JanStolarek edited by jstolarek
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9:12 AM Commentary/Rts/Storage/HeapObjects edited by ezyang
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8:32 AM Internships/JanStolarek edited by jstolarek
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8:29 AM Internships/JanStolarek edited by jstolarek
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8:07 AM Internships/JanStolarek edited by jstolarek
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5:12 AM Commentary/Rts/Storage/HeapObjects edited by ezyang
blackholes (diff)

Jul 11, 2013:

9:06 PM Ticket #8053 (unification error with ghc head) closed by thoughtpolice
invalid: This is not a bug. It is the expected behaviour in HEAD. The relevant …
8:56 PM Ticket #8053 (unification error with ghc head) created by carter
Ben Gamari is reporting unification errors when he tries to build …
8:47 PM Changeset in ghc [f6e9d4fc]coercibledata-kind-syntaxghc-7.8ghc-lwc2wip/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 Gabor Greif <ggreif@…>
Fix typo in description
6:25 PM Changeset in base [d900345]data-proxyghc-7.8 by Austin Seipp <aseipp@…>
Fix build. We forgot to import tryAtomicReadMVar. Signed-off-by: Austin Seipp <aseipp@pobox.com>
6:25 PM Changeset in ghc [0bb58e2]wip/T8959wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/orfwip/pattern-synonymswip/travis by Austin Seipp <aseipp@…>
Fix build. We forgot to import tryAtomicReadMVar. Signed-off-by: Austin Seipp <aseipp@pobox.com>
5:47 PM Internships/JanStolarek edited by jstolarek
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4:41 PM Ticket #8052 (make ghci look for the files made by -dynamic-too) created by nfrisby
If I compile with -dynamic-too, ghci still re-interprets the source code …
4:20 PM Ticket #8051 (GHCi: confusing `:set +m`/`:{` interaction & wrong line-numbers in ...) created by hvr
As mentioned in ticket:8047#comment:1 GHCi exhibits a line-numbering …
1:09 PM Status edited by igloo
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Jul 10, 2013:

8:41 PM Changeset in ghc [94f2057]coercibledata-kind-syntaxghc-7.8ghc-lwc2wip/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 Edward Z. Yang <ezyang@…>
Release note for atomicReadMVar and friends. Signed-off-by: Edward Z. Yang <ezyang@mit.edu>
8:37 PM Changeset in ghc [ca3a648]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 Edward Z. Yang <ezyang@…>
Add simple test for tryAtomicReadMVar. Signed-off-by: Edward Z. Yang <ezyang@mit.edu>
8:37 PM Changeset in testsuite [e71dd63]atomicsdata-kind-syntaxtype-nats-simplewip/nested-cprwip/pattern-synonymswip/th-new by Edward Z. Yang <ezyang@…>
Add simple test for tryAtomicReadMVar. Signed-off-by: Edward Z. Yang <ezyang@mit.edu>
8:34 PM Changeset in base [546f7e7]data-proxyghc-7.8 by Edward Z. Yang <ezyang@…>
Implement tryAtomicReadMVar. Signed-off-by: Edward Z. Yang <ezyang@mit.edu>
8:34 PM Changeset in ghc [38ff3b4f]wip/T8959wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/orfwip/pattern-synonymswip/travis by Edward Z. Yang <ezyang@…>
Implement tryAtomicReadMVar. Signed-off-by: Edward Z. Yang <ezyang@mit.edu>
8:32 PM Changeset in ghc [db8d4a3]coercibledata-kind-syntaxghc-7.8ghc-lwc2wip/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 Edward Z. Yang <ezyang@…>
Implement tryAtomicReadMVar#. Signed-off-by: Edward Z. Yang <ezyang@mit.edu>
8:32 PM Changeset in ghc [190d34a6]coercibledata-kind-syntaxghc-7.8ghc-lwc2wip/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 Edward Z. Yang <ezyang@…>
Don't call dirty_MVAR on atomicReadMVar unless we change the MVar. Signed-off-by: Edward Z. Yang <ezyang@mit.edu>
8:10 PM Changeset in ghc [3a8c5011]coercibledata-kind-syntaxghc-7.8ghc-lwc2wip/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 Edward Z. Yang <ezyang@…>
Add LOCK_CLOSURE macro for use in C--, which inlines the capability check. This patch also tweaks lockClosure to be INLINE_HEADER, so C-- clients don't accidentally use them and updates some other code which locks closures to do the capability check. Signed-off-by: Edward Z. Yang <ezyang@mit.edu>
7:03 PM Plugins/ReinitializeGlobals edited by nfrisby
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6:38 PM Platforms edited by nfrisby
cosmetic (diff)
6:16 PM Plugins/ReinitializeGlobals edited by nfrisby
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6:15 PM Plugins/ReinitializeGlobals edited by nfrisby
narrowed it to the two major design choices (diff)
5:41 PM Ticket #8050 (add a required wrapper around plugin installers) created by nfrisby
While trying to expand …
3:48 PM Internships/JanStolarek edited by jstolarek
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1:29 PM Ticket #8049 (Missing documentation for the default warnings ...) created by asr
From compiler/main/DynFlags.hs the warnings …
12:40 PM Internships/JanStolarek edited by jstolarek
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12:06 PM Ticket #8048 (Register spilling produces ineffecient/highly contending code) created by schyler
The native codegen and llvm both produce ineffecient code for functions …
8:01 AM Ticket #8047 (Implement line-number %-substitution for prompt-string) created by hvr
Currently, GHCi supports the following %-interpolations: > `:set prompt …
3:23 AM ReportABug edited by justgerrardz
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Jul 9, 2013:

11:15 PM Ticket #4001 (Implement an atomic readMVar) closed by ezyang
fixed: […]
8:52 PM Changeset in base [c464def]data-proxyghc-7.8 by Edward Z. Yang <ezyang@…>
Add atomicReadMVar to Control.Concurrent.MVar and friends. Also renumber thread statuses as necessary. Signed-off-by: Edward Z. Yang <ezyang@mit.edu>
8:52 PM Changeset in ghc [9cf8e57]wip/T8959wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/orfwip/pattern-synonymswip/travis by Edward Z. Yang <ezyang@…>
Add atomicReadMVar to Control.Concurrent.MVar and friends. Also renumber thread statuses as necessary. Signed-off-by: Edward Z. Yang <ezyang@mit.edu>
6:29 PM Changeset in ghc [70e2063]coercibledata-kind-syntaxghc-7.8ghc-lwc2wip/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 Edward Z. Yang <ezyang@…>
Implement atomicReadMVar, fixing #4001. We add the invariant to the MVar blocked threads queue that threads blocked on an atomic read are always at the front of the queue. This invariant is easy to maintain, since takers are only ever added to the end of the queue. Signed-off-by: Edward Z. Yang <ezyang@mit.edu>
6:29 PM Changeset in ghc [d8b1626]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 Edward Z. Yang <ezyang@…>
Tests for atomicReadMVar. Signed-off-by: Edward Z. Yang <ezyang@mit.edu>
6:29 PM Changeset in testsuite [1cb6aee]atomicsdata-kind-syntaxtype-nats-simplewip/nested-cprwip/pattern-synonymswip/th-new by Edward Z. Yang <ezyang@…>
Tests for atomicReadMVar. Signed-off-by: Edward Z. Yang <ezyang@mit.edu>
4:41 PM Changeset in base [4e9014c]data-proxy by Richard Eisenberg <eir@…>
Reorganized instance definitions to put them all in Proxy.hs. This uses another hs-boot file, but is otherwise cleaner than spreading the instances all over GHC.
1:22 PM Ticket #5687 (Friendly Interface for auto-completion of GHCi) closed by igloo
fixed: Applied, thanks
10:06 AM Changeset in ghc [ca9a4314]coercibledata-kind-syntaxghc-7.8ghc-lwc2wip/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 <ian@…>
Merge branch 'master' of http://darcs.haskell.org/ghc
7:55 AM Changeset in ghc [5bd8743]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 Edward Z. Yang <ezyang@…>
Add test to check stack is not executable, to prevent #703 regressions. Signed-off-by: Edward Z. Yang <ezyang@mit.edu>
7:55 AM Changeset in testsuite [0f31b19]atomicsdata-kind-syntaxtype-nats-simplewip/nested-cprwip/pattern-synonymswip/th-new by Edward Z. Yang <ezyang@…>
Add test to check stack is not executable, to prevent #703 regressions. Signed-off-by: Edward Z. Yang <ezyang@mit.edu>
7:34 AM Changeset in ghc [08a38628]coercibledata-kind-syntaxghc-7.8ghc-lwc2wip/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 Edward Z. Yang <ezyang@…>
Disable executable stack for the linker note, fixing #703 (again) Signed-off-by: Edward Z. Yang <ezyang@mit.edu>
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