Timeline


and

Jul 24, 2013:

9:46 PM Ticket #8090 (MetaKinds - PolyKinds generalization) created by wvv
MetaKinds? is more general then PolyKinds?. Now we could write with …
2:01 PM Ticket #8089 (Implementation of GHC.Event.Poll.poll is broken due to bad coercion) created by merijn
Due to an unsafe coercion in GHC.Event.Poll.poll the implementation has a …
1:32 PM Ticket #8083 (setNumCapabilities broken in HEAD) closed by simonmar
fixed
1:30 PM Changeset in ghc [c234885]atomicsbetter-ho-cardinalitycoercibledata-kind-syntaxdecision-procedureghc-7.8ghc-lwc2ghc-parmake-gsoclate-dmdtype-natstype-nats-simplewip/Cabal-1.20wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/cbv-conv-thunkwip/common-contextwip/cpr-vs-jpwip/exprAritywip/nested-cprwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Marlow <marlowsd@…>
Fix a bug in stack layout with safe foreign calls (#8083) We weren't properly tracking the number of stack arguments in the continuation of a foreign call. It happened to work when the continuation was not a join point, but when it was a join point we were using the wrong amount of stack fixup.
11:41 AM Changeset in base [5b8c2b9]data-proxy by Richard Eisenberg <eir@…>
Merge branch 'master' into data-proxy
11:38 AM Changeset in base [365b9d8]data-proxyghc-7.8 by Richard Eisenberg <eir@…>
Implement "TypeLevelReasoning" proposal at wiki:TypeLevelReasoning This commit includes a propositional equality (:=:) in Data.Type.Equality, a Proxy type in Data.Proxy, and has updates to Typeable. There is an unfortunate number of hs-boot files necessary, but that seems cleaner than moving Typeable instances around willy-nilly.
11:35 AM Changeset in base [48f5e61]data-proxy by Richard Eisenberg <eir@…>
Merge branch 'master' into data-proxy
10:48 AM Changeset in ghc [5aaca55]ghc-7.8wip/Cabal-1.20wip/T8545-ghc-7.8wip/T8776wip/T8995-level-generalisationwip/nested-cprwip/pattern-synonymswip/recurs-compat by Simon Marlow <marlowsd@…>
Add output for T7970, make it run when 'fast', and remove bogus file
10:48 AM Changeset in testsuite [ee47e6e]atomicsdata-kind-syntaxtype-nats-simplewip/nested-cprwip/pattern-synonymswip/th-new by Simon Marlow <marlowsd@…>
Add output for T7970, make it run when 'fast', and remove bogus file
5:04 AM Ticket #8088 (Disposable types language extension) closed by carter
invalid: We have those by use of finalizers and related tools. see …
12:04 AM Ticket #8088 (Disposable types language extension) created by schyler
The disposable types language extension would serve as a way of allowing …

Jul 23, 2013:

9:13 PM Ticket #8087 (Bug in IO manager when increasing the number of capabilities) closed by igloo
fixed: I couldn't find a way to make a test either. I've applied the patch …
8:39 PM Changeset in base [a65ce19]data-proxyghc-7.8 by Ian Lynagh <ian@…>
Fix bug in IO manager when number of capabilities is changed; fixes #8087 Patch from parcs.
6:18 PM Ticket #8087 (Bug in IO manager when increasing the number of capabilities) created by parcs
The new IO manager in HEAD has a logic error in the function responsible …
12:43 PM Changeset in ghc [be89c675]atomicsbetter-ho-cardinalitycoercibledata-kind-syntaxdecision-procedureghc-7.8ghc-lwc2ghc-parmake-gsoclate-dmdtype-natstype-nats-simplewip/Cabal-1.20wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/cbv-conv-thunkwip/common-contextwip/cpr-vs-jpwip/exprAritywip/nested-cprwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <ian@…>
Temporarily disable common block elimination; fixes #8083 for now
12:42 PM Ticket #8086 (Minimal install for GHC) created by gidyn
Installing GHC on a shared server requires a minimal footprint, without …
12:37 PM Changeset in ghc [aae6751]ghc-7.8wip/Cabal-1.20wip/T8545-ghc-7.8wip/T8776wip/T8995-level-generalisationwip/nested-cprwip/pattern-synonymswip/recurs-compat by Ian Lynagh <ian@…>
T8083(ghci) fails
12:37 PM Changeset in testsuite [a68ec88]atomicsdata-kind-syntaxtype-nats-simplewip/nested-cprwip/pattern-synonymswip/th-new by Ian Lynagh <ian@…>
T8083(ghci) fails
11:35 AM Changeset in ghc [9c3bfb1]ghc-7.8wip/Cabal-1.20wip/T8545-ghc-7.8wip/T8776wip/T8995-level-generalisationwip/nested-cprwip/pattern-synonymswip/recurs-compat by Ian Lynagh <ian@…>
Add a test for #8083
11:35 AM Changeset in testsuite [9aae6aa]atomicsdata-kind-syntaxtype-nats-simplewip/nested-cprwip/pattern-synonymswip/th-new by Ian Lynagh <ian@…>
Add a test for #8083
11:20 AM Commentary/Compiler/FC edited by goldfire
(diff)
11:18 AM Commentary edited by goldfire
(diff)
11:17 AM Commentary edited by goldfire
(diff)
11:14 AM RolesImplementation created by goldfire
11:13 AM Roles edited by goldfire
(diff)
9:41 AM Changeset in base [71d53b5]data-proxy by Richard Eisenberg <eir@…>
Fix imports
9:18 AM NewtypeWrappers edited by goldfire
(diff)
9:16 AM NewtypeWrappers edited by goldfire
(diff)
9:13 AM Roles created by goldfire
7:28 AM Ticket #8085 (Both GHC and its installer don't run on current Debian Stable) created by ppetr
Currently it's not possible to run GHC or its installer. It fails with: …

Jul 22, 2013:

8:56 PM Ticket #8084 (Enabling PolyKinds makes some type errors weird) created by MartijnVanSteenbergen
Consider this program: […] x, y and z are all ill-typed, but the …
4:59 PM Changeset in base [ebd99ae]data-proxy by Richard Eisenberg <eir@…>
Fix problem with deprecating gcast[12]
4:15 PM Changeset in ghc [76d0cbc]atomicsbetter-ho-cardinalitycoercibledata-kind-syntaxdecision-procedureghc-7.8ghc-lwc2ghc-parmake-gsoclate-dmdtype-natstype-nats-simplewip/Cabal-1.20wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/cbv-conv-thunkwip/common-contextwip/cpr-vs-jpwip/exprAritywip/nested-cprwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Geoffrey Mainland <gmainlan@…>
Add final remaining bits to fix #7978.
4:06 PM Ticket #8083 (setNumCapabilities broken in HEAD) created by parcs
[…] One would expect this program to print () just once, but when …
3:54 PM Ticket #2451 (New signal-handling API) closed by igloo
fixed: Fixed by: commit 46bfe3d56a2c7732bb6222f3e9ad6ad7a94e13d7 […]
1:54 PM Ticket #8082 (Ordering of assembly blocks affects performance) created by jstolarek
During my work on #6135 I noticed that performance of reverse-complem …
10:40 AM Ticket #8081 (let form in do block requires in?) closed by igloo
invalid: Thanks for the report. However, the problem isn't that in is needed, but …
9:46 AM Ticket #7787 (modifyMVar does not restore value if callback returns error value) closed by simonmar
fixed
8:40 AM Changeset in base [aec3eaa]data-proxy by Richard Eisenberg <eir@…>
Merge branch 'master' into data-proxy Conflicts: Data/Typeable.hs Data/Typeable/Internal.hs
8:35 AM Changeset in base [f6b521c]data-proxy by Richard Eisenberg <eir@…>
Finish implementing poly-kinded gcast and Data.Type.Equality
6:10 AM Ticket #8080 (Typechecking error: "Could not deduce (m ~ m1)...") closed by goldfire
duplicate: Already fixed in HEAD. Thanks for reporting!
4:47 AM Ticket #8081 (let form in do block requires in?) created by dsamperi
According to the 2010 Haskell spec the following should be equivalent: do1 …

Jul 21, 2013:

8:58 PM Ticket #8049 (Missing documentation for the default warnings ...) closed by igloo
fixed: Thanks for the report. I've documented -fwarn-pointless-pragmas. I think …
8:57 PM Ticket #8076 (`prompt2` not honoured in `:set +m`-style continuations) closed by igloo
fixed: Applied, thanks!
8:57 PM Ticket #8075 (`:show imports` unknown to tab-completion) closed by igloo
fixed: Applied, thanks!
8:57 PM Ticket #8074 (`:show linker` not mentioned in `:help`) closed by igloo
fixed: Applied, thanks!
8:20 PM Changeset in unix [46bfe3d]ghc-7.8 by Ian Lynagh <ian@…>
Export SignalInfo(..), SignalSpecificInfo(..); completes #2451
8:13 PM Changeset in ghc [e7de764]atomicsbetter-ho-cardinalitycoercibledata-kind-syntaxdecision-procedureghc-7.8ghc-lwc2ghc-parmake-gsoclate-dmdtype-natstype-nats-simplewip/Cabal-1.20wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/cbv-conv-thunkwip/common-contextwip/cpr-vs-jpwip/exprAritywip/nested-cprwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <ian@…>
use prompt2 in `:set +m` mode
8:13 PM Changeset in ghc [9b8b4483]atomicsbetter-ho-cardinalitycoercibledata-kind-syntaxdecision-procedureghc-7.8ghc-lwc2ghc-parmake-gsoclate-dmdtype-natstype-nats-simplewip/Cabal-1.20wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/cbv-conv-thunkwip/common-contextwip/cpr-vs-jpwip/exprAritywip/nested-cprwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <ian@…>
Add `:show imports` to completion table
8:12 PM Changeset in ghc [9d88904]atomicsbetter-ho-cardinalitycoercibledata-kind-syntaxdecision-procedureghc-7.8ghc-lwc2ghc-parmake-gsoclate-dmdtype-natstype-nats-simplewip/Cabal-1.20wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/cbv-conv-thunkwip/common-contextwip/cpr-vs-jpwip/exprAritywip/nested-cprwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <ian@…>
Add `:show linker` command to `:help` output
8:03 PM Changeset in ghc [d3e0c76]atomicsbetter-ho-cardinalitycoercibledata-kind-syntaxdecision-procedureghc-7.8ghc-lwc2ghc-parmake-gsoclate-dmdtype-natstype-nats-simplewip/Cabal-1.20wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/cbv-conv-thunkwip/common-contextwip/cpr-vs-jpwip/exprAritywip/nested-cprwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <ian@…>
Document -fwarn-pointless-pragmas; fixes #8049
7:59 PM Changeset in ghc [49fc268e]atomicsbetter-ho-cardinalitycoercibledata-kind-syntaxdecision-procedureghc-7.8ghc-lwc2ghc-parmake-gsoclate-dmdtype-natstype-nats-simplewip/Cabal-1.20wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/cbv-conv-thunkwip/common-contextwip/cpr-vs-jpwip/exprAritywip/nested-cprwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <ian@…>
On second thoughts, don't document -fwarn-alternative-layout-rule-transitional I think the alternative layout rule flags are deliberately not documented at the moment.
7:47 PM Ticket #8072 (Optimizations change result of div for Word) closed by igloo
fixed: Thanks for the report, and to int-e for finding the problem. Fixed by: …
7:42 PM Ticket #6050 (Documentation for option -Wall and warning -fwarn-unrecognised-pragmas) closed by igloo
fixed: Thanks for the report; fixed by commit …
6:43 PM Changeset in ghc [7cbce1d2]atomicsbetter-ho-cardinalitycoercibledata-kind-syntaxdecision-procedureghc-7.8ghc-lwc2ghc-parmake-gsoclate-dmdtype-natstype-nats-simplewip/Cabal-1.20wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/cbv-conv-thunkwip/common-contextwip/cpr-vs-jpwip/exprAritywip/nested-cprwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <ian@…>
Sync the list of default warnings with reality; fixes #8060.
6:09 PM Changeset in base [af77ef4]data-proxyghc-7.8 by Ian Lynagh <ian@…>
Fix GHC.Enum on 32bit platforms; fixes #8072 Diagnosed by int-e. MachDeps.h wasn't being included in Enum.lhs, and the old WORD_SIZE_IN_BITS test didn't fail when WORD_SIZE_IN_BITS isn't defined. Now we get an error instead.
4:49 PM MakingReleases edited by igloo
(diff)
4:44 PM MakingReleases edited by igloo
(diff)
4:10 PM MakingReleases edited by igloo
(diff)
4:01 PM Ticket #8080 (Typechecking error: "Could not deduce (m ~ m1)...") created by abacabadabacaba
This program: […] is expected to compile. Instead, it produces an …

Jul 20, 2013:

10:53 PM Changeset in ghc [aab4cdaa]ghc-7.8wip/Cabal-1.20wip/T8545-ghc-7.8wip/T8776wip/T8995-level-generalisationwip/nested-cprwip/pattern-synonymswip/recurs-compat by Edward Z. Yang <ezyang@…>
Only run T7995 with optimizations (it tests rule firing). Signed-off-by: Edward Z. Yang <ezyang@mit.edu>
10:53 PM Changeset in testsuite [02e16d5]atomicsdata-kind-syntaxtype-nats-simplewip/nested-cprwip/pattern-synonymswip/th-new by Edward Z. Yang <ezyang@…>
Only run T7995 with optimizations (it tests rule firing). Signed-off-by: Edward Z. Yang <ezyang@mit.edu>
10:47 PM Ticket #8079 (Redo T7919 and TH_spliceE5_prof with a cabal file) created by ezyang
Right now T7919 fails because the new dynamic-by-default GHC means that …
10:19 PM Ticket #8078 (Core lint failure for profiled code) created by ezyang
Probably related to the cardinality changes. Here is the dump: […]
10:12 PM Changeset in process [5d47829]ghc-7.8 by Edward Z. Yang <ezyang@…>
Compile the C file with -Wall. Signed-off-by: Edward Z. Yang <ezyang@mit.edu>
10:05 PM Changeset in process [843c1a4]ghc-7.8 by Edward Z. Yang <ezyang@…>
Fix process007 test. Two fixes: - Properly reimplement 'cat' using the 'write' system call instead of printf; printf was expecting a NULL-terminating string and was running over into the stack. - Use the process007_fd shim program for the second cat as well; essentially, apply the e380844b fix to all cases. Signed-off-by: Edward Z. Yang <ezyang@mit.edu>
9:15 PM Changeset in unix [5692f5b]ghc-7.8 by Edward Z. Yang <ezyang@…>
Fix #7399. Signed-off-by: Edward Z. Yang <ezyang@mit.edu>
8:31 PM DynamicGhcPrograms edited by igloo
(diff)
8:18 PM Ticket #8077 (Make write_barrier and friends show up with KEEP_INLINES) created by rrnewton
The three barrier functions (write_barrier, store_load_barrier, …
7:58 PM Building/Troubleshooting edited by rrnewton
formatting change (diff)
7:57 PM Building/Troubleshooting edited by rrnewton
(diff)
7:44 PM Building/Troubleshooting edited by rrnewton
(diff)
6:13 PM Changeset in ghc [657da7aa]ghc-7.8wip/Cabal-1.20wip/T8545-ghc-7.8wip/T8776wip/T8995-level-generalisationwip/nested-cprwip/pattern-synonymswip/recurs-compat by Edward Z. Yang <ezyang@…>
Add note about how to cleanup test files. Signed-off-by: Edward Z. Yang <ezyang@mit.edu>
6:13 PM Changeset in testsuite [0fbb56a]atomicsdata-kind-syntaxtype-nats-simplewip/nested-cprwip/pattern-synonymswip/th-new by Edward Z. Yang <ezyang@…>
Add note about how to cleanup test files. Signed-off-by: Edward Z. Yang <ezyang@mit.edu>
6:08 PM DynamicGhcPrograms edited by igloo
(diff)
4:30 PM DynamicByDefault edited by igloo
(diff)
4:22 PM DynamicGhcPrograms created by igloo
8:02 AM Ticket #8076 (`prompt2` not honoured in `:set +m`-style continuations) created by hvr
When the continuation prompt became customizable via …
7:56 AM Ticket #8075 (`:show imports` unknown to tab-completion) created by hvr
when pressing TAB after :show , :show imports is not offered by …
7:50 AM Ticket #8074 (`:show linker` not mentioned in `:help`) created by hvr
GHCi's current :help output doesn't mention the :show linker
7:19 AM Repositories edited by davidfeng
remove 404 link (diff)

Jul 19, 2013:

3:16 PM Records/OverloadedRecordFields/Plan edited by adamgundry
(diff)
3:14 PM Internships/JanStolarek edited by jstolarek
(diff)
11:56 AM Status/GHC-7.8 edited by simonpj
(diff)
11:51 AM Changeset in integer-gmp [770ba0d]ghc-7.8wip/T8647 by Jan Stolarek <jan.stolarek@…>
Comparison primops return Int# (Fixes #6135) For a deatiled discussion of this changes please visit the wiki page: http://hackage.haskell.org/trac/ghc/wiki/PrimBool
11:01 AM Building/RunningNoFib edited by jstolarek
(diff)
10:20 AM Ticket #8073 (TransformListComp weird type error) closed by simonpj
invalid: It's not a bug! There's a good reason for it, which you'll find discussed …
9:17 AM Changeset in base [0b02a2e]data-proxyghc-7.8 by Simon Marlow <marlowsd@…>
Add test for #7787
8:09 AM Changeset in base [fd39d59]data-proxyghc-7.8 by Simon Marlow <marlowsd@…>
Fix #7787 Now the pair is evaluated strictly inside the exception handler. I figured this would be less likely to introduce space leaky bugs than using an irrefutable pattern match.
Note: See TracTimeline for information about the timeline view.