Timeline


and

Mar 10, 2013:

9:14 PM Changeset in ghc [5d65df9]ghc-lwc2 by KC Sivaramakrishnan <chandras@…>
More fixes
7:24 PM Changeset in ghc [acd5a115]coercibledata-kind-syntaxghc-7.8ghc-lwc2late-lam-liftwip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by David Waern <waern@…>
Merge branch 'master' of http://darcs.haskell.org/ghc
4:49 PM Changeset in ghc [a1cef22]coercibledata-kind-syntaxghc-7.8ghc-lwc2late-lam-liftwip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by David Waern <waern@…>
Fix construction of ALL_ALEX_OPTS and ALL_AS_OPTS Signed-off-by: David Waern <david.waern@gmail.com>
4:25 PM Changeset in ghc [1a164f5]ghc-lwc2 by KC Sivaramakrishnan <chandras@…>
Simplifying Chameneos redux
3:42 PM Changeset in ghc [9142f097]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compat by Ian Lynagh <ian@…>
Revert "Accept unicode quotes in T2507" T2507 sets LC_ALL=C, so doesn't run in a Unicode locale, and shouldn't have unicode quotes.
3:42 PM Changeset in testsuite [937c039]atomicsdata-kind-syntaxoverlapping-tyfamsth-newtype-nats-simplewip/nested-cprwip/pattern-synonymswip/th-new by Ian Lynagh <ian@…>
Revert "Accept unicode quotes in T2507" T2507 sets LC_ALL=C, so doesn't run in a Unicode locale, and shouldn't have unicode quotes.
2:47 PM Changeset in ghc [8679401]coercibledata-kind-syntaxghc-7.8ghc-lwc2late-lam-liftwip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <ian@…>
Remove some commented out SPECIALIZE pragmas As far as I can see, they've never been enabled
2:47 PM Changeset in ghc [cbb93d5]coercibledata-kind-syntaxghc-7.8ghc-lwc2late-lam-liftwip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <ian@…>
Building with -dynamic-too now works, so enable it by default It's only actually used if both the v and dyn ways are built
9:51 AM Changeset in base [25b44d2]data-proxydbcsghc-7.8 by Edward Z. Yang <ezyang@…>
Use correct type for poll on Mac/FreeBSD, fixes ticket #7714. Thanks Kazu Yamamoto for submitting this patch. Signed-off-by: Edward Z. Yang <ezyang@mit.edu>
9:51 AM Changeset in ghc [197125fe]wip/T8959wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/orfwip/pattern-synonyms by Edward Z. Yang <ezyang@…>
Use correct type for poll on Mac/FreeBSD, fixes ticket #7714. Thanks Kazu Yamamoto for submitting this patch. Signed-off-by: Edward Z. Yang <ezyang@mit.edu>
8:45 AM Commentary/Rts/Word edited by ezyang
(diff)
8:23 AM Commentary/Rts/Cmm edited by ezyang
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4:18 AM Ticket #7756 (Remove warning suppressions from compiler/cmm/CmmCommonBlockElim.hs) closed by ezyang
fixed: bosu's patch seems unnecessary on HEAD. Others validated and checked in.
4:16 AM Changeset in ghc [9f26442]coercibledata-kind-syntaxghc-7.8ghc-lwc2late-lam-liftwip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Edward Z. Yang <ezyang@…>
Remove unnecessary warnings suppressions, fixes ticket #7756; thanks monoidal for submitting. Signed-off-by: Edward Z. Yang <ezyang@mit.edu>
4:10 AM Commentary/Rts/Scheduler edited by ezyang
(diff)
12:58 AM Commentary/Rts/Scheduler edited by ezyang
start incorporating things from my blog post (diff)

Mar 9, 2013:

8:49 PM Changeset in ghc [a5bab46]coercibledata-kind-syntaxghc-7.8ghc-lwc2late-lam-liftwip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <ian@…>
Fix -dynamic-too with -boot files It was looking for Foo.dyn_hi rather than Foo.dyn_hi-boot, and so falling back to the slow way
8:00 PM Changeset in ghc [abde6c5f]coercibledata-kind-syntaxghc-7.8ghc-lwc2late-lam-liftwip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <ian@…>
Merge branch 'master' of darcs.haskell.org:/srv/darcs//ghc
4:34 PM Changeset in ghc [b53f97ec]coercibledata-kind-syntaxghc-7.8ghc-lwc2late-lam-liftwip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Peyton Jones <simonpj@…>
Slight tidy-up to Pedro's work on Typeable
4:33 PM Changeset in ghc [24e8163]coercibledata-kind-syntaxghc-7.8ghc-lwc2late-lam-liftwip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Peyton Jones <simonpj@…>
Remove unnecessary DynFlags arg to mkCgIdInfo
4:32 PM Changeset in ghc [ca88359]coercibledata-kind-syntaxghc-7.8ghc-lwc2late-lam-liftwip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Peyton Jones <simonpj@…>
Remove stale, commented-out code about heap checks
4:32 PM Changeset in ghc [b4fbdce]coercibledata-kind-syntaxghc-7.8ghc-lwc2late-lam-liftwip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Peyton Jones <simonpj@…>
Remove warning-suppression (not needed)
4:31 PM Changeset in ghc [2ec07b3]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compat by Simon Peyton Jones <simonpj@…>
Test Trac #7748
4:31 PM Changeset in testsuite [c7460061]atomicsdata-kind-syntaxoverlapping-tyfamsth-newtype-nats-simplewip/nested-cprwip/pattern-synonymswip/th-new by Simon Peyton Jones <simonpj@…>
Test Trac #7748
3:39 PM Changeset in ghc [15ce79f2]coercibledata-kind-syntaxghc-7.8ghc-lwc2late-lam-liftwip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <ian@…>
Re-enable a flag-consistency check I'm not sure why it caused problems before, but it's fine now.
3:39 PM Changeset in ghc [f49a1f79]coercibledata-kind-syntaxghc-7.8ghc-lwc2late-lam-liftwip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <ian@…>
Simplify away some old -dynamic-too stuff from the previous approach
3:39 PM Changeset in ghc [8b115780]coercibledata-kind-syntaxghc-7.8ghc-lwc2late-lam-liftwip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <ian@…>
Don't pass -dynamic-too to GHC when compiling C files
3:39 PM Changeset in ghc [0358066f]coercibledata-kind-syntaxghc-7.8ghc-lwc2late-lam-liftwip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <ian@…>
A couple more small refactorings
3:39 PM Changeset in ghc [1b8e290]coercibledata-kind-syntaxghc-7.8ghc-lwc2late-lam-liftwip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <ian@…>
Split the Hsc phase into two subphases The goal is that the second subphase will be run twice when using -dynamic-too
3:39 PM Changeset in ghc [c5171252]coercibledata-kind-syntaxghc-7.8ghc-lwc2late-lam-liftwip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <ian@…>
Change how -dynamic-too works We now run the tail of the pipeline twice, rather than trying to do both ways in lockstep.
3:39 PM Changeset in ghc [66f9792]coercibledata-kind-syntaxghc-7.8ghc-lwc2late-lam-liftwip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <ian@…>
Add some extra sanity checking to the (l)hs->o rules
3:39 PM Changeset in ghc [0a51aa5]coercibledata-kind-syntaxghc-7.8ghc-lwc2late-lam-liftwip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <ian@…>
Fix -dynamic-too: Outputt to the dyn file when output_spec is SpecificFile
3:39 PM Changeset in ghc [7a87dab5]coercibledata-kind-syntaxghc-7.8ghc-lwc2late-lam-liftwip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <ian@…>
Remove a now-redundant hack
12:46 PM Changeset in ghc [263372e]coercibledata-kind-syntaxghc-7.8ghc-lwc2late-lam-liftwip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Peyton Jones <simonpj@…>
Fix pretty printing of human-readable integers (#7750)
12:33 PM Changeset in ghc [1a72848]coercibledata-kind-syntaxghc-7.8ghc-lwc2late-lam-liftwip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Peyton Jones <simonpj@…>
Remove unused functions cmmConstrTag, cmmGetTag Patch offered by Boris Sukholitko <boriss@gmail.com> Trac #7757
12:29 PM Changeset in ghc [a81317c]coercibledata-kind-syntaxghc-7.8ghc-lwc2late-lam-liftwip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Peyton Jones <simonpj@…>
Remove cg_tag from CgIdInfo
12:29 PM Changeset in ghc [422eefc2]coercibledata-kind-syntaxghc-7.8ghc-lwc2late-lam-liftwip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Peyton Jones <simonpj@…>
Detabify StgCmmEnv
12:28 PM Changeset in ghc [3cec74c6]coercibledata-kind-syntaxghc-7.8ghc-lwc2late-lam-liftwip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Peyton Jones <simonpj@…>
Detabify StgCmmMonad
11:13 AM Ticket #7761 (iOS patch no 16: pass the correct -Dxxx_HOST_ARCH and -Dxxx_HOST_OS to ...) created by StephenBlackheath
Currently hsc2hs always gets the build host's values, even when cross …
11:08 AM Ticket #7760 (iOS patch no 15: remove HSC2HS_EXTRA from hsc2hs's stage0 wrapper) created by StephenBlackheath
hsc2hs gets built in stage0 and stage1. The stage0 binary is used during …
10:52 AM Ticket #7759 (iOS patch no 14: libraries/base changes) created by StephenBlackheath
In this patch there are two changes to apply to libraries/base. …
9:55 AM Ticket #7758 (Remove cg_tag field from CgIdInfo) created by bosu
Apparently it is used nowhere now. To do the removal I've needed to …
8:19 AM Ticket #7757 (Remove unused functions from compiler/codeGen/StgCmmUtils.hs) created by bosu
cmmConstrTag, cmmGetTag are used nowhere. Attached is the patch to remove …
7:05 AM Ticket #7756 (Remove warning suppressions from compiler/cmm/CmmCommonBlockElim.hs) created by bosu
It compiles fine without them now. The patch is attached
1:28 AM Changeset in ghc [fc83a31]ghc-lwc2 by KC Sivaramakrishnan <chandras@…>
Added scheduler and MVar implementation locally for chameneos. Can the scheduler/MVar be specialized for chameneos?
1:05 AM Changeset in ghc [d3819f77]ghc-lwc2 by KC Sivaramakrishnan <chandras@…>
Edits to chameneos

Mar 8, 2013:

6:19 PM Changeset in ghc [02235dd9]ghc-lwc2 by KC Sivaramakrishnan <chandras@…>
Created a ConcurrentList scheduler that adds a thread woken up with status BlockedInHaskell to the front of the scheduler queue. Chameneos uses this scheduler kind.
5:36 PM Changeset in ghc [609dbbdd]ghc-lwc2 by KC Sivaramakrishnan <chandras@…>
Removed setting yielded from Substrate's scheduleScontActionRTS. This will allow the user-level scheduler to examine why the thread was sleeping in the first place.
3:55 PM Changeset in ghc [822d775]ghc-lwc2 by KC Sivaramakrishnan <chandras@…>
Making changes to chameneos
1:26 PM OverloadedLists edited by duairc
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1:24 PM OverloadedLists edited by duairc
(diff)
12:17 PM Changeset in ghc [de3a50bd]coercibledata-kind-syntaxghc-7.8ghc-lwc2late-lam-liftwip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Peyton Jones <simonpj@…>
Merge branch 'master' of http://darcs.haskell.org/ghc
12:17 PM Changeset in ghc [7440ff20]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compat by Simon Peyton Jones <simonpj@…>
Merge branch 'master' of http://darcs.haskell.org/testsuite
12:17 PM Changeset in testsuite [db65f2c]atomicsdata-kind-syntaxoverlapping-tyfamsth-newtype-nats-simplewip/nested-cprwip/pattern-synonymswip/th-new by Simon Peyton Jones <simonpj@…>
Merge branch 'master' of http://darcs.haskell.org/testsuite
12:03 PM Ticket #7755 (Remove commented out code in compiler/codeGen/StgCmmHeap.hs) created by bosu
It looks pretty ancient. In any case it would be preserved in git history …
10:47 AM Ticket #7704 (Phantom types break new polykind Typeable with either StandaloneDeriving ...) closed by dreixel
fixed: Fixed, thanks for the report.
10:44 AM Changeset in ghc [0edf9ca]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compat by Jose Pedro Magalhaes <jpm@…>
Add a test for AutoDeriveTypeable
10:44 AM Changeset in testsuite [7767fd5]atomicsdata-kind-syntaxoverlapping-tyfamsth-newtype-nats-simplewip/nested-cprwip/pattern-synonymswip/th-new by Jose Pedro Magalhaes <jpm@…>
Add a test for AutoDeriveTypeable
10:44 AM Changeset in ghc [5c2f7940]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compat by Jose Pedro Magalhaes <jpm@…>
Update test output
10:44 AM Changeset in ghc [51a1962a]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compat by Jose Pedro Magalhaes <jpm@…>
Add test for T7704
10:44 AM Changeset in testsuite [63176fa]atomicsdata-kind-syntaxoverlapping-tyfamsth-newtype-nats-simplewip/nested-cprwip/pattern-synonymswip/th-new by Jose Pedro Magalhaes <jpm@…>
Update test output
10:44 AM Changeset in testsuite [be2ffc3]atomicsdata-kind-syntaxoverlapping-tyfamsth-newtype-nats-simplewip/nested-cprwip/pattern-synonymswip/th-new by Jose Pedro Magalhaes <jpm@…>
Add test for T7704
10:43 AM Changeset in ghc [2154b82]coercibledata-kind-syntaxghc-7.8ghc-lwc2late-lam-liftwip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Jose Pedro Magalhaes <jpm@…>
Do not generate duplicate instances with AutoDeriveTypeable
10:43 AM Changeset in ghc [a684a55]coercibledata-kind-syntaxghc-7.8ghc-lwc2late-lam-liftwip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Jose Pedro Magalhaes <jpm@…>
Make AutoDeriveTypeable imply DeriveDataTypeable
10:43 AM Changeset in ghc [2523464]coercibledata-kind-syntaxghc-7.8ghc-lwc2late-lam-liftwip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Jose Pedro Magalhaes <jpm@…>
Properly instantiate the kind of the tycon when deriving Typeable (FIX #7704)
10:06 AM Status/SLPJ-Tickets edited by simonpj
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9:25 AM Commentary/ResourceLimits edited by ezyang
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6:50 AM Ticket #7754 (Can't find curses.h when building cross-compiler) created by fumieval
[…] Of course there are curses.h and corresponding library which is …
5:50 AM Commentary/Rts/Storage/HeapObjects edited by ezyang
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5:46 AM Ticket #7753 (Profiling report broken with foreign exported functions) created by akio
Save the following Haskell source as wrapper.hs: […] Then compile and …
4:50 AM Commentary/Rts/Storage/HeapObjects edited by ezyang
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4:45 AM Commentary/Rts/Storage/HeapObjects edited by ezyang
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4:43 AM Commentary/Rts/Storage/HeapObjects edited by ezyang
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4:42 AM Commentary/Rts/Storage/HeapObjects edited by ezyang
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4:19 AM Commentary/Rts/Storage/HeapObjects edited by ezyang
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4:15 AM Commentary/Rts/Storage/HeapObjects edited by ezyang
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4:13 AM Commentary/Rts/Storage/HeapObjects edited by ezyang
link up (diff)
2:59 AM Changeset in ghc [066be791]ghc-lwc2 by KC Sivaramakrishnan <chandras@…>
Added forkOn. Added ChamenosRedux.
12:00 AM Changeset in ghc [f6e9c261]coercibledata-kind-syntaxghc-7.8ghc-lwc2late-lam-liftwip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Edward Z. Yang <ezyang@…>
Follow defaultErrorHandler change, fixes #7752. Signed-off-by: Edward Z. Yang <ezyang@mit.edu>

Mar 7, 2013:

11:54 PM Ticket #7752 (GHC as a library documentation out of sync) created by tibbe
The example program(s) at …
11:50 PM Ticket #7751 (Incremental heap census) created by ezyang
At the moment, a heap census forces a major garbage collection, because a …
11:28 PM Ticket #7745 (sleep interrupted in foreign call with GHC later than 7.2) closed by ezyang
invalid: Your C code needs to handle SIGVTALRMs: […] See also …
11:20 PM Ticket #7747 (debug_p RTS is buggy (debugging and profiled)) closed by ezyang
fixed: Actually, I think that fixes it all. Since we don't ship debug_p by …
11:18 PM Commentary/PrimOps edited by ezyang
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11:17 PM Commentary/PrimOps edited by ezyang
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11:00 PM Building/CrossCompiling/iOS edited by StephenBlackheath
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10:31 PM Changeset in ghc [1ce57ec]coercibledata-kind-syntaxghc-7.8ghc-lwc2late-lam-liftwip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Edward Z. Yang <ezyang@…>
Closures must be zeroed even without LDV-profiling. Partially fixes #7747 Signed-off-by: Edward Z. Yang <ezyang@mit.edu>
9:30 PM Ticket #7722 (iOS patch no 11: Fix quirk with runtime loader) closed by dterei
fixed: Thanks Stephen and Simon! I love it when LLVM issues are so nicely solved …
9:29 PM Changeset in ghc [d6a6974]coercibledata-kind-syntaxghc-7.8ghc-lwc2late-lam-liftwip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by David Terei <davidterei@…>
Fix #7722: iOS runtime loader quirk. Patch from Stephen Blackheath!
8:21 PM SplitBase edited by nomeata
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8:19 PM Ticket #7750 (Pretty printing of human-readable integers is incorrect) created by parcs
I noticed this while inspecting the output of simplifier passes: […] …
8:15 PM SplitBase edited by nomeata
Compare approaches (diff)
7:52 PM Ticket #7749 (hsc2hs generated executable does not reflect additional library ...) created by ijmorlan
This came up attempting to "cabal install postgresql-libpq", with the …
7:12 PM BugSweep edited by morabbin
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6:09 PM BugSweep edited by morabbin
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6:03 PM Changeset in ghc [7ec1b6d]coercibledata-kind-syntaxghc-7.8ghc-lwc2late-lam-liftwip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <ian@…>
Remove old ltx and verbatim utils
5:06 PM Changeset in ghc [38b4fb0]coercibledata-kind-syntaxghc-7.8ghc-lwc2late-lam-liftwip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <ian@…>
Refactor the pipeline/hsc interaction It would probably still benefit from some tidying up, but it's now much more opaque, with the control flow easier to understand.
4:56 PM BugSweep edited by morabbin
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4:52 PM BugSweep edited by morabbin
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2:21 PM Changeset in ghc [eff6546a]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compat by Ian Lynagh <ian@…>
plugins01 should be using $(TEST_HC_OPTS), not $(HC_OPTS) Removes the need to explicitly pass it -fforce-recomp
2:21 PM Changeset in testsuite [728c232]atomicsdata-kind-syntaxoverlapping-tyfamsth-newtype-nats-simplewip/nested-cprwip/pattern-synonymswip/th-new by Ian Lynagh <ian@…>
plugins01 should be using $(TEST_HC_OPTS), not $(HC_OPTS) Removes the need to explicitly pass it -fforce-recomp
10:33 AM Ticket #7748 (Runtime <<loop>> due to incorrect inferred type) created by jbransen
There is a bug in the type checker of 7.6.1 and 7.6.2, which accepts an …
7:18 AM Ticket #7747 (debug_p RTS is buggy (debugging and profiled)) created by ezyang
I think some of the sanity assertions that debugging enables are not being …
7:08 AM Ticket #7746 (Support loading/unloading profiled objects from a profiled executable) created by ezyang
This is closely related to #3360, but it is a bit less ambitious and …
6:02 AM Ticket #7597 (plugins01 fails if it has been run previously (doesn't force recompile)) closed by ezyang
fixed: […]
6:01 AM Changeset in ghc [0aee231]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compat by Edward Z. Yang <ezyang@…>
Force recompilation to ensure plugin output, fixes #7597 Signed-off-by: Edward Z. Yang <ezyang@mit.edu>
6:01 AM Changeset in testsuite [d1433a7]atomicsdata-kind-syntaxoverlapping-tyfamsth-newtype-nats-simplewip/nested-cprwip/pattern-synonymswip/th-new by Edward Z. Yang <ezyang@…>
Force recompilation to ensure plugin output, fixes #7597 Signed-off-by: Edward Z. Yang <ezyang@mit.edu>
2:26 AM Changeset in ghc [5e3b8a27]ghc-lwc2 by KC Sivaramakrishnan <chandras@…>
Added MVarList
1:06 AM Changeset in ghc [6d46119d]late-lam-lift by Nicolas Frisby <nicolas.frisby@…>
the late lambda float --- this vacuous comment is not intended to survive

Mar 6, 2013:

4:45 PM Ticket #7745 (sleep interrupted in foreign call with GHC later than 7.2) created by daniel.is.fischer
Noticed investigating …
2:50 PM Changeset in ghc [b5541c9]wip/T7704 by Jose Pedro Magalhaes <jpm@…>
I think this finally fixes the bug
11:38 AM Ticket #7742 (StandaloneDeriving on Read fails for GADTs) closed by monoidal
invalid: I agree with kosmikus. instance Show (Foo a) can be written …
11:12 AM Commentary/PrimOps edited by ezyang
random comment from experience (diff)
9:53 AM Changeset in ghc [321941a]coercibledata-kind-syntaxghc-7.8ghc-lwc2late-lam-liftwip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Marlow <marlowsd@…>
Satisfy the invariant on CmmUnsafeForeignCall arguments There was potentially a bug here, but no actual failures were identified in the wild. See Note [Register Parameter Passing]
9:15 AM Changeset in ghc [30455b1]wip/T7704 by Jose Pedro Magalhaes <jpm@…>
some fixes
12:55 AM Ticket #7744 (Can't install conduit via cabal-install) created by guest
When I did cabal install hoogle it failed on one of the …

Mar 5, 2013:

9:55 PM Ticket #7743 (GHCI segfaults with Data.Binary instances) created by BigEndian
The following code seems to crash GHCi I apologize for the long test …[…]
7:31 PM Ticket #7742 (StandaloneDeriving on Read fails for GADTs) created by hoffstaetter
Consider the following code that derives a Read instance for a GADT …
6:37 PM Changeset in ghc [e67aa43]ghc-lwc2 by KC Sivaramakrishnan <chandras@…>
Added Concurrent round-robin scheduler implemented using 2 list queue. Renamed LwConc.Concurrent to LwConc.ConcurrentSequence.
5:36 PM Changeset in ghc [7711fe9]ghc-lwc2 by KC Sivaramakrishnan <chandras@…>
Added -O2 flag for lwconc library. Using takeMVarWithHole for sieve-lwc -- reduces allocation overhead.
4:45 PM WorkingConventions/Releases edited by simonmar
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4:09 PM WorkingConventions/Releases edited by igloo
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12:42 PM Ticket #7741 (Add SIMD support to x86/x86_64 NCG) created by shelarcy
ghc-7.7.20130301 has SIMD support. But only LLVM backend supports SIMD …
12:36 PM Changeset in ghc [4a5f99b5]coercibledata-kind-syntaxghc-7.8ghc-lwc2late-lam-liftwip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Marlow <marlowsd@…>
add a comment about LD_STAGE0
12:36 PM Changeset in ghc [2b32e867]coercibledata-kind-syntaxghc-7.8ghc-lwc2late-lam-liftwip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Marlow <marlowsd@…>
comments
9:42 AM Changeset in ghc [f3b9b3f]wip/T7704 by Jose Pedro Magalhaes <jpm@…>
Merge remote-tracking branch 'origin/master' into fix#7704
9:26 AM Changeset in ghc [a37a7f7]coercibledata-kind-syntaxghc-7.8ghc-lwc2late-lam-liftwip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Peyton Jones <simonpj@…>
Ensure that isStrictDmd is False for Absent (fixes Trac #7737) The demand <HyperStr, Absent> for a let-bound value is bit strange; it means that the context will diverge, but this argument isn't used. We don't want to use call-by-value here, even though it's semantically sound if all bottoms mean the same. The fix is easy; just make "isStrictDmd" a bit more perspicuous. See Note [Strict demands] in Demand.lhs
9:21 AM Changeset in ghc [3a4200f2]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compat by Simon Peyton Jones <simonpj@…>
Accept unicode quotes in T2507
9:21 AM Changeset in testsuite [71d67d7]atomicsdata-kind-syntaxoverlapping-tyfamsth-newtype-nats-simplewip/nested-cprwip/pattern-synonymswip/th-new by Simon Peyton Jones <simonpj@…>
Accept unicode quotes in T2507
1:09 AM Ticket #7740 (Remove direct cabal imports in Linker and Finder modules) created by rodlogic
This is a low priority change, that mostly marks my first contribution :-) …
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