Timeline


and

Oct 26, 2012:

9:39 PM Changeset in ghc [fb1b2c7d]coercibledata-kind-syntaxghc-7.8ghc-lwc2late-lam-liftwip/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 <ian@…>
Fix a couple of format strings
7:07 PM Changeset in ghc [0c7f0c2]coercibledata-kind-syntaxghc-7.8ghc-lwc2late-lam-liftwip/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 <ian@…>
Add some missing parentheses to mkDerivedConstants.c This was breaking the build on s390. Not sure why it didn't bite on any other platforms.
5:31 PM Changeset in ghc [84d527b]coercibledata-kind-syntaxghc-7.8ghc-lwc2late-lam-liftwip/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 <ian@…>
Improve the GhcLibWays sanity checking
4:41 PM Changeset in ghc [8c3dc56]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@…>
Another test for Trac #7354
4:41 PM Changeset in testsuite [c460f8b]atomicsdata-kind-syntaxoverlapping-tyfamsth-newtype-natstype-nats-simplewip/nested-cprwip/pattern-synonymswip/th-new by Simon Peyton Jones <simonpj@…>
Another test for Trac #7354
4:28 PM Changeset in ghc [d143e5f4]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 #7354
4:28 PM Changeset in testsuite [4bf1937]atomicsdata-kind-syntaxoverlapping-tyfamsth-newtype-natstype-nats-simplewip/nested-cprwip/pattern-synonymswip/th-new by Simon Peyton Jones <simonpj@…>
Test Trac #7354
3:52 PM Ticket #7369 (Simplifier bug(?)) closed by simonpj
duplicate: I think this is a dup of GHC's russel-paradox bug: #1495. Re-open if you …
3:41 PM Changeset in ghc [ceb03c2]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 #7368
3:41 PM Changeset in testsuite [8ce4851]atomicsdata-kind-syntaxoverlapping-tyfamsth-newtype-natstype-nats-simplewip/nested-cprwip/pattern-synonymswip/th-new by Simon Peyton Jones <simonpj@…>
Test Trac #7368
3:38 PM Changeset in ghc [d32a0c81]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 #7276 (part 2)
3:38 PM Changeset in testsuite [a55ea87]atomicsdata-kind-syntaxoverlapping-tyfamsth-newtype-natstype-nats-simplewip/nested-cprwip/pattern-synonymswip/th-new by Simon Peyton Jones <simonpj@…>
Test Trac #7276 (part 2)
3:24 PM Ticket #6032 (HEAD (7.5.20120421) requires RankNTypes for a rank-2 type) closed by simonpj
fixed
3:18 PM Changeset in ghc [e65d702c]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 #7341
3:18 PM Changeset in testsuite [9149af85]atomicsdata-kind-syntaxoverlapping-tyfamsth-newtype-natstype-nats-simplewip/nested-cprwip/pattern-synonymswip/th-new by Simon Peyton Jones <simonpj@…>
Test Trac #7341
3:18 PM Changeset in ghc [26b2caf0]coercibledata-kind-syntaxghc-7.8ghc-lwc2late-lam-liftwip/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 Rank2Types and PolymorphicComponents into a synonym for RankNTypes (no deprecation) There was a long thread on cvs-ghc which concluded that although it's the Right Thing to deprecate Rank2Types and PolymorphicComponents, in favour of RankNTypes, it would cause lots of busy-work for library authors and the pain isn't worth the gain. So this patch removes the deprecation, and documents the synonym-ity.
2:28 PM Ticket #7371 (Supporting old GHC versions in our libraries) created by igloo
We plan to support building our libraries, wherever possible (in …
1:23 PM Ticket #7370 (GHC crash (internal error) on vector) closed by igloo
fixed: Thanks for the report. However, this is a duplicate of #7357.
1:17 PM Ticket #7370 (GHC crash (internal error) on vector) created by voidex
cabal install vector caused GHC to crash Here is output: Downloading …
1:07 PM Ticket #7369 (Simplifier bug(?)) created by sweirich
Not sure if it is really a bug. I was playing around with the following …
11:39 AM Changeset in ghc [cdb03615]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 #7347
11:39 AM Changeset in testsuite [85826e3d]atomicsdata-kind-syntaxoverlapping-tyfamsth-newtype-natstype-nats-simplewip/nested-cprwip/pattern-synonymswip/th-new by Simon Peyton Jones <simonpj@…>
Test Trac #7347
11:35 AM Changeset in ghc [91790aa]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@…>
Another test for Trac #7338, duplicate type sigs
11:35 AM Changeset in testsuite [381d756]atomicsdata-kind-syntaxoverlapping-tyfamsth-newtype-natstype-nats-simplewip/nested-cprwip/pattern-synonymswip/th-new by Simon Peyton Jones <simonpj@…>
Another test for Trac #7338, duplicate type sigs
11:31 AM Changeset in ghc [043fddf1]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 #7328 and #7332
11:31 AM Changeset in testsuite [8613162d]atomicsdata-kind-syntaxoverlapping-tyfamsth-newtype-natstype-nats-simplewip/nested-cprwip/pattern-synonymswip/th-new by Simon Peyton Jones <simonpj@…>
Test Trac #7328 and #7332
10:21 AM Ticket #7368 (kindFunResult panic in the) created by ChrisN
This code: […] Produces the following panic: […] I don't think …
10:17 AM Changeset in ghc [788cead]coercibledata-kind-syntaxghc-7.8ghc-lwc2late-lam-liftwip/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@…>
Revert "Suppress deprecation warnings for Rank2Types in libraries that use the flag" After disussing on cvs-ghc and cabal-devel, we decided, in the end, that it was simpler to make Rank2Types and PolymorphicComponents into synonyms for RankNTypes. This reverts commit d277031df8afa64118a1d063e6e09c80028226fe.
10:14 AM Changeset in ghc [ec0d62c]coercibledata-kind-syntaxghc-7.8ghc-lwc2late-lam-liftwip/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 darcs.haskell.org:/home/darcs/ghc Conflicts: compiler/coreSyn/CoreLint.lhs
10:12 AM Changeset in ghc [3406c06]coercibledata-kind-syntaxghc-7.8ghc-lwc2late-lam-liftwip/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@…>
More info on a Core Lint failure
10:10 AM Changeset in ghc [126c7984]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
10:10 AM Changeset in testsuite [31c1199]atomicsdata-kind-syntaxoverlapping-tyfamsth-newtype-natstype-nats-simplewip/nested-cprwip/pattern-synonymswip/th-new by Simon Peyton Jones <simonpj@…>
Merge branch 'master' of http://darcs.haskell.org//testsuite
10:10 AM Changeset in ghc [4f093d6]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@…>
Wibbles to type error messages
10:10 AM Changeset in testsuite [08fad4c]atomicsdata-kind-syntaxoverlapping-tyfamsth-newtype-natstype-nats-simplewip/nested-cprwip/pattern-synonymswip/th-new by Simon Peyton Jones <simonpj@…>
Wibbles to type error messages
10:10 AM Changeset in ghc [2db1733a]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@…>
Error message change for duplicate type signatures
10:10 AM Changeset in testsuite [5c6b1ea]atomicsdata-kind-syntaxoverlapping-tyfamsth-newtype-natstype-nats-simplewip/nested-cprwip/pattern-synonymswip/th-new by Simon Peyton Jones <simonpj@…>
Error message change for duplicate type signatures
10:06 AM Changeset in ghc [66ec09b7]coercibledata-kind-syntaxghc-7.8ghc-lwc2late-lam-liftwip/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
10:05 AM Changeset in ghc [b6acaf0]coercibledata-kind-syntaxghc-7.8ghc-lwc2late-lam-liftwip/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 in Note [Efficient orientation] about interacting CFunEqCans
9:55 AM Changeset in ghc [9246f7c8]coercibledata-kind-syntaxghc-7.8ghc-lwc2late-lam-liftwip/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@…>
Improve trace
3:03 AM DataParallel/VectPragma edited by chak
(diff)
2:05 AM DataParallel/VectPragma edited by chak
(diff)

Oct 25, 2012:

10:54 PM Changeset in base [b41a99b]data-proxydbcsghc-7.8type-reasoningwindows-iocp by Ian Lynagh <ian@…>
Handle UTF8 correctly in GHC.Conc.labelThread; fixes #6010
10:54 PM Changeset in ghc [6f32757e]wip/T8959wip/T8968wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/orfwip/pattern-synonymswip/travis by Ian Lynagh <ian@…>
Handle UTF8 correctly in GHC.Conc.labelThread; fixes #6010
9:46 PM Changeset in ghc [edb53036]coercibledata-kind-syntaxghc-7.8ghc-lwc2late-lam-liftwip/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 <ian@…>
Fix installation We were calling ranlib on the wrong path
9:39 PM Ticket #7367 (Optimiser / Linker Problem on amd64) created by wurmli
The Haskell fannkuchredux contribution of Louis Wasserman to "The Computer …
8:09 PM Changeset in ghc [615268a]coercibledata-kind-syntaxghc-7.8ghc-lwc2late-lam-liftwip/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 <ian@…>
Tweak build.mk.sample Now that we can build dyn-only, we don't need to force DYNAMIC_BY_DEFAULT to NO. We just set GhcLibWays appropriately.
7:54 PM Changeset in ghc [e0c77c9f]coercibledata-kind-syntaxghc-7.8ghc-lwc2late-lam-liftwip/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 <ian@…>
Fix doc typo; fixes #7318
6:57 PM Ticket #7292 (Optimization works for Word but not Word32 or Word64) closed by igloo
fixed: Thanks for the report. Fixed by: […]
6:40 PM Changeset in ghc [45475f0]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 Ian Lynagh <ian@…>
Update T4437 following changes in Cabal's extensions list
6:40 PM Changeset in testsuite [0f271f0]atomicsdata-kind-syntaxoverlapping-tyfamsth-newtype-natstype-nats-simplewip/nested-cprwip/pattern-synonymswip/th-new by Ian Lynagh <ian@…>
Update T4437 following changes in Cabal's extensions list
5:55 PM Changeset in ghc [b5897f9]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 Ian Lynagh <ian@…>
Testsuite fixes for when we only have dynamic libraries
5:55 PM Changeset in testsuite [0cb1caeb]atomicsdata-kind-syntaxoverlapping-tyfamsth-newtype-natstype-nats-simplewip/nested-cprwip/pattern-synonymswip/th-new by Ian Lynagh <ian@…>
Testsuite fixes for when we only have dynamic libraries
5:12 PM Changeset in ghc [93d45391]coercibledata-kind-syntaxghc-7.8ghc-lwc2late-lam-liftwip/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 <ian@…>
Merge branch 'master' of darcs.haskell.org:/srv/darcs//ghc
5:06 PM Changeset in ghc [f3115bdd]coercibledata-kind-syntaxghc-7.8ghc-lwc2late-lam-liftwip/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 <ian@…>
Fix the haddocking build system rules when dynamic is the default way
4:13 PM Changeset in base [6fae60c]data-proxydbcsghc-7.8type-reasoningwindows-iocp by Ian Lynagh <ian@…>
Make sure testBit and bit get inlined; fixes #7292
4:13 PM Changeset in ghc [a66b6ff]wip/T8959wip/T8968wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/orfwip/pattern-synonymswip/travis by Ian Lynagh <ian@…>
Make sure testBit and bit get inlined; fixes #7292
4:11 PM Ticket #7366 (Strange data corruption with HEAD) closed by simonmar
fixed: Now fixed, I believe.
3:37 PM Changeset in ghc [8d8af5e]coercibledata-kind-syntaxghc-7.8ghc-lwc2late-lam-liftwip/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 <ian@…>
Revert "Always use --force when registering packages" This reverts commit c67b43133ee9f71b280577b274cb3753a396a83a. We no longer need to always force, as ghc-pkg is cleverer.
3:36 PM Changeset in ghc [c03a899]coercibledata-kind-syntaxghc-7.8ghc-lwc2late-lam-liftwip/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 <ian@…>
Fix installation of vanilla libraries
3:19 PM Changeset in ghc [c5883957]coercibledata-kind-syntaxghc-7.8ghc-lwc2late-lam-liftwip/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 bug in CmmSink exposed by a recent optimisation (#7366)
1:58 PM Changeset in ghc [9a2f7779]coercibledata-kind-syntaxghc-7.8ghc-lwc2late-lam-liftwip/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 <ian@…>
Merge branch 'master' of http://darcs.haskell.org/ghc
1:57 PM Changeset in ghc [6e28baa]coercibledata-kind-syntaxghc-7.8ghc-lwc2late-lam-liftwip/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 <ian@…>
Make DefaultFastGhcLibWays be just "dyn" when we are dynamic by default
1:55 PM Changeset in ghc [86e24796]coercibledata-kind-syntaxghc-7.8ghc-lwc2late-lam-liftwip/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 <ian@…>
Fix the transformers-building code, and move it from validate to ghc.mk This makes life easier, as ghc.mk has access to HADDOCK_DOCS and DYNAMIC_BY_DEFAULT, so knows the right way to build it.
1:18 PM Changeset in ghc [38aeca2]coercibledata-kind-syntaxghc-7.8ghc-lwc2late-lam-liftwip/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 <ian@…>
Make "ghc-pkg check" check for prof and dyn ways, as well as vanilla In particular, this fixes it if we are using dynamic libraries by default and don't build the vanilla way.
12:54 PM Changeset in ghc [b54318d3]coercibledata-kind-syntaxghc-7.8ghc-lwc2late-lam-liftwip/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 <ian@…>
Remove an outdated comment
12:30 PM Changeset in base [4137f8c]data-proxydbcsghc-7.8type-reasoningwindows-iocp by Simon Marlow <marlowsd@…>
Fix #7233: avoid overflow in divInt64#
12:30 PM Changeset in ghc [6f847e9]wip/T8959wip/T8968wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/orfwip/pattern-synonymswip/travis by Simon Marlow <marlowsd@…>
Fix #7233: avoid overflow in divInt64#
12:29 PM Changeset in ghc [cdf13898]coercibledata-kind-syntaxghc-7.8ghc-lwc2late-lam-liftwip/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 off-by-one-column in showRichTokenStream (#7351)
12:29 PM Changeset in ghc [467e1a6]coercibledata-kind-syntaxghc-7.8ghc-lwc2late-lam-liftwip/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@…>
fprintCCS_stderr: untag the exception (#7319)
10:05 AM Ticket #7350 ('stg_killMyself' undeclared (first use in this function)) closed by simonmar
fixed: @erikd - you're seeing these failures because the PPC64 build compiles via …
10:02 AM Ticket #7366 (Strange data corruption with HEAD) closed by simonmar
fixed: So I haven't yet been able to reproduce the bug, but I think I know what …
9:03 AM Changeset in ghc [9008ae05]coercibledata-kind-syntaxghc-7.8ghc-lwc2late-lam-liftwip/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@…>
declare stg_gc_prim and stg_killMyself (#7350)
9:03 AM Changeset in ghc [24b4bfb]coercibledata-kind-syntaxghc-7.8ghc-lwc2late-lam-liftwip/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 bug in 88a6f863d9f127fc1b03a1e2f068fd20ecbe096c (#7366)
7:40 AM Changeset in base [fe4ee2e]data-proxydbcsghc-7.8type-reasoningwindows-iocp by Simon Marlow <marlowsd@…>
ErrorCall should be a newtype, and derive Eq/Ord
7:40 AM Changeset in ghc [3c083fae]wip/T8959wip/T8968wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/orfwip/pattern-synonymswip/travis by Simon Marlow <marlowsd@…>
ErrorCall should be a newtype, and derive Eq/Ord
7:40 AM Changeset in ghc [820134a]coercibledata-kind-syntaxghc-7.8ghc-lwc2late-lam-liftwip/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 unused sched_shutting_down
7:40 AM Changeset in ghc [afbceef0]coercibledata-kind-syntaxghc-7.8ghc-lwc2late-lam-liftwip/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@…>
delete old comments
2:01 AM Changeset in ghc [df2bcd8]coercibledata-kind-syntaxghc-7.8ghc-lwc2late-lam-liftwip/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 <ian@…>
Set the default way correctly when dynamic-by-default
1:16 AM Changeset in ghc [c67b4313]coercibledata-kind-syntaxghc-7.8ghc-lwc2late-lam-liftwip/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 <ian@…>
Always use --force when registering packages When dynamic-by-default, we may only have .dyn_hi files, and ghc-pkg complains if there are no .hi files.

Oct 24, 2012:

6:59 PM Changeset in ghc [dd9dbdbe]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
6:59 PM Changeset in testsuite [4514dccd]atomicsdata-kind-syntaxoverlapping-tyfamsth-newtype-natstype-nats-simplewip/nested-cprwip/pattern-synonymswip/th-new by Simon Peyton Jones <simonpj@…>
Merge branch 'master' of http://darcs.haskell.org//testsuite
6:57 PM Changeset in ghc [b01edb03]coercibledata-kind-syntaxghc-7.8ghc-lwc2late-lam-liftwip/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
5:44 PM Changeset in ghc [a8a1f39]supercompiler by Max Bolingbroke <batterseapower@…>
Comments only
5:44 PM Changeset in ghc [deee68af]supercompiler by Max Bolingbroke <batterseapower@…>
Fix critical bug in msg where we weren't sucking enough
5:43 PM Changeset in ghc [5c058a0f]supercompiler by Max Bolingbroke <batterseapower@…>
Mark module SUPERINLINABLE by default (otherwise SC is almost an identity transformation)
5:03 PM Changeset in ghc [68ae113]coercibledata-kind-syntaxghc-7.8ghc-lwc2late-lam-liftwip/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 <ian@…>
Make it possible to build with only way dyn
4:28 PM Ticket #7366 (Strange data corruption with HEAD) created by bgamari
Since at least 5f37e0c ghc has failed to build for me. The failure occurs …
4:06 PM Changeset in ghc [83014ab]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 test for #7233
4:06 PM Changeset in testsuite [b58a676]atomicsdata-kind-syntaxoverlapping-tyfamsth-newtype-natstype-nats-simplewip/nested-cprwip/pattern-synonymswip/th-new by Simon Marlow <marlowsd@…>
add test for #7233
2:57 PM Changeset in ghc [b8da5dd]coercibledata-kind-syntaxghc-7.8ghc-lwc2late-lam-liftwip/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 <ian@…>
Remove the kludgy TH dependencies There are better dependencies for this in the DPH package, where all the TH is.
1:03 PM Changeset in ghc [935bf7c]coercibledata-kind-syntaxghc-7.8ghc-lwc2late-lam-liftwip/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 <ian@…>
Merge branch 'master' of http://darcs.haskell.org/ghc
12:18 PM Changeset in ghc [0b3811c]coercibledata-kind-syntaxghc-7.8ghc-lwc2late-lam-liftwip/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 Gabor Greif <ggreif@…>
typo
11:55 AM Changeset in ghc [61bf5706]coercibledata-kind-syntaxghc-7.8ghc-lwc2late-lam-liftwip/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 bug in heap check in putMVar#
11:34 AM Ticket #7365 (rem function in ghci changes result when using the Int type) closed by igloo
invalid: Agreed: Thanks for the report, but, this is just a case of Int overflow, …
11:03 AM Changeset in ghc [65fec07b]coercibledata-kind-syntaxghc-7.8ghc-lwc2late-lam-liftwip/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@…>
Comment to explain why we need to split proc points on x86/Darwin with -fPIC
10:14 AM Ticket #1246 (<= operators get compiled worse than ==) closed by simonmar
fixed: We now get equal performance for both of these functions, the only …
10:07 AM Changeset in ghc [09209de4]coercibledata-kind-syntaxghc-7.8ghc-lwc2late-lam-liftwip/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 case for CmmLabelDiffOff to cmmOffsetLit
8:28 AM Changeset in ghc [fb41ac5]coercibledata-kind-syntaxghc-7.8ghc-lwc2late-lam-liftwip/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 Gabor Greif <ggreif@…>
extend LD_LIBRARY_PATH instead of replacing it
8:15 AM Ticket #7365 (rem function in ghci changes result when using the Int type) created by leonardo
I define this function […] If the signature is: […] Then when I …
1:55 AM Ticket #7364 (`foo !f = id . f` becomes non-strict with -O2) created by shachaf
The following program: […] Crashes with Prelude.undefined when …
12:31 AM Changeset in ghc [a299f10]coercibledata-kind-syntaxghc-7.8ghc-lwc2late-lam-liftwip/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 <ian@…>
Use Cabal to build mkUserGuidePart

Oct 23, 2012:

7:16 PM Changeset in ghc [a58b2d02]coercibledata-kind-syntaxghc-7.8ghc-lwc2late-lam-liftwip/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 <ian@…>
Merge branch 'master' of darcs.haskell.org:/srv/darcs//ghc
6:41 PM Ticket #7363 (runghc leaks space in IO) created by Jafet
runghc mysteriously uses memory to perform IO. […] I have encountered …
6:16 PM Ticket #7362 (GHC generated DLL does not work on Windows XP/Server 2003) created by Michael Marte
When loading a DLL generated with the Haskell Platform 2012.2.0.0 into a …
5:00 PM Changeset in ghc [680f9313]supercompiler by Max Bolingbroke <batterseapower@…>
Weaken the bugcheck for typegen tieback memo
4:59 PM Changeset in ghc [cfa06bc2]supercompiler by Max Bolingbroke <batterseapower@…>
Fix mkSymCo so it actually creates a symmetric coercion
4:59 PM Changeset in ghc [4a911d72]supercompiler by Max Bolingbroke <batterseapower@…>
Fix problems with preinit eta expansion: no gc-destroyed free vars, no dead var occs
4:58 PM Changeset in ghc [d54e4c5]supercompiler by Max Bolingbroke <batterseapower@…>
Fix newtype unfoldings (coercion direction) and prevent data unfoldings with strange tyvar kinds
1:50 PM Changeset in ghc [f2a0738]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@…>
reduce stats for T1969/T4801 again; looks like the bump was due to -fPIC
1:50 PM Changeset in testsuite [3ae33a8]atomicsdata-kind-syntaxoverlapping-tyfamsth-newtype-natstype-nats-simplewip/nested-cprwip/pattern-synonymswip/th-new by Simon Marlow <marlowsd@…>
reduce stats for T1969/T4801 again; looks like the bump was due to -fPIC
1:15 PM Changeset in ghc [2324b40]coercibledata-kind-syntaxghc-7.8ghc-lwc2late-lam-liftwip/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@…>
removeWay should also unset the wayGeneralFlags This means that -static now disables the -fPIC that we're currently getting by default.
1:15 PM Changeset in ghc [a7e0d448]coercibledata-kind-syntaxghc-7.8ghc-lwc2late-lam-liftwip/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@…>
a small -fPIC optimisation (PicBaseReg + lit) + N ==> PicBaseReg + (lit+N)
1:15 PM Changeset in ghc [88a6f86]coercibledata-kind-syntaxghc-7.8ghc-lwc2late-lam-liftwip/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@…>
Small optimisation: always sink/inline reg1 = reg2 assignments
12:45 PM Changeset in ghc [a5bf0d5a]coercibledata-kind-syntaxghc-7.8ghc-lwc2late-lam-liftwip/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@…>
Merge branch 'master' of http://darcs.haskell.org/ghc
12:44 PM Changeset in ghc [bba7621]coercibledata-kind-syntaxghc-7.8ghc-lwc2late-lam-liftwip/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 -fPIC on OS X x86
10:37 AM Ticket #3132 (cgCase of PrimAlts needs care in new codegen) closed by simonmar
fixed: Thanks - yes, I think we can close this. The new codegen has the …
10:16 AM Ticket #7313 (Impossible happened : CLabel.toInfoLbl stg_newMVarzh) closed by simonmar
fixed: I've just done a validate with splitting_proc_points set to True, …
10:13 AM Changeset in ghc [c7942f9]coercibledata-kind-syntaxghc-7.8ghc-lwc2late-lam-liftwip/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 silly bug that would cause -xc to print less than useful information
10:13 AM Changeset in ghc [d81d70b]coercibledata-kind-syntaxghc-7.8ghc-lwc2late-lam-liftwip/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 warning
10:13 AM Changeset in ghc [2471a6b]coercibledata-kind-syntaxghc-7.8ghc-lwc2late-lam-liftwip/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@…>
Use canned heap checks to save a few bytes of code
10:13 AM Changeset in ghc [dc7a9364]coercibledata-kind-syntaxghc-7.8ghc-lwc2late-lam-liftwip/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 calling toInfoLbl on the entry label (#7313)
8:55 AM Changeset in ghc [82ab12af]coercibledata-kind-syntaxghc-7.8ghc-lwc2late-lam-liftwip/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 Gabor Greif <ggreif@…>
October 2012 stats
8:55 AM Changeset in ghc [2c2be63]coercibledata-kind-syntaxghc-7.8ghc-lwc2late-lam-liftwip/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 Gabor Greif <ggreif@…>
comments only
8:41 AM Changeset in base [82b8a3a]data-proxydbcsghc-7.8type-reasoningwindows-iocp by Gabor Greif <ggreif@…>
remove deprecated pragmas (eliminating warnings)
8:41 AM Changeset in ghc [1e1c03f]wip/T8959wip/T8968wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/orfwip/pattern-synonymswip/travis by Gabor Greif <ggreif@…>
remove deprecated pragmas (eliminating warnings)
5:36 AM Ticket #7352 (this type signature in a case alternative does not typecheck and requires ...) closed by atnnn
invalid: This is not a bug, just the normal behaviour of GADTs […] test4 fails …
4:14 AM Ticket #7361 (Segmentation fault on 5f37e0c71ff4af8539c5aebc739b006b4f0c6ebf) created by bgamari
I'm experiencing a segmentation fault in previously working code compiled …

Oct 22, 2012:

10:12 PM Ticket #7360 (Case-of-identical-alts optimisation fails abjectly) created by simonpj
Herbert Valerio Riedel writes: I've been trying to improve/fix a minor …
10:08 PM Ticket #7355 (panic when bang is misplaced: tc_hs_type: bang) closed by simonpj
duplicate: Looks like a dup of #7210. Please re-open if not.
8:04 PM Status/Oct12 edited by guest
(diff)
6:13 PM Ticket #7358 (ghc: panic! (The 'impossible' happened) from RnSource.lhs) closed by michalt
duplicate: Thanks for reporting. It seems to be a duplicate of #5951, which is …
5:51 PM Ticket #7359 (unix-2.6.0.0 fails to install on mac os x with 7.4.* (works with 7.6.1)) created by AndreasVoellmy
Some package I am trying to build with cabal causes cabal to try to …
5:33 PM Ticket #7358 (ghc: panic! (The 'impossible' happened) from RnSource.lhs) created by jeffshaw
5:24 PM Changeset in ghc [5f37e0c]coercibledata-kind-syntaxghc-7.8ghc-lwc2late-lam-liftwip/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 <ian@…>
Merge branch 'master' of darcs.haskell.org:/srv/darcs//ghc
5:22 PM Changeset in ghc [14ddde0e]coercibledata-kind-syntaxghc-7.8ghc-lwc2late-lam-liftwip/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 <ian@…>
When DYNAMIC_BY_DEFAULT, make inplace wrappers for everything Even though e.g. inplace/bin/hpc doesn't normally need a shell wrapper, it does when we are using dynlibs, as we need to set the LD_LIBRARY_PATH so that it can find its libraries.
4:48 PM Ticket #7323 (decoding GADTs gives internal error: stg_ap_v_ret) closed by igloo
invalid: int-e in #ghc diagnosed this: […] […] This therefore looks like …
4:20 PM Ticket #4415 (ghci crash on Windows 7 64bits when press Ctrl-L) closed by igloo
fixed: I couldn't get it to crash in any sort of terminal on Windows 7, so I …
4:11 PM Commentary/Rts/HaskellExecution/PointerTagging edited by heisenbug
UNTAG_CLOSURE() is a function nowadays (diff)
3:33 PM Ticket #7302 (perf-disruptor2-multicast: internal error: evacuate: strange closure type ...) closed by simonmar
worksforme: Thanks, I'm closing the ticket for now, you can re-open if on closer …
3:22 PM Ticket #5070 (dph and new code generator don't play nicely with each other) closed by simonmar
fixed: As far as I know, DPH and the new code generator now get along just fine. …
2:39 PM Changeset in ghc [636894f]wip/T8959wip/T8968wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/orfwip/pattern-synonymswip/travis by Simon Marlow <marlowsd@…>
fix type mismatch in result of integer_cmm_testBitIntegerzh
2:39 PM Changeset in integer-gmp [8c5a74f]ghc-7.8wip/T8647 by Simon Marlow <marlowsd@…>
fix type mismatch in result of integer_cmm_testBitIntegerzh
2:37 PM Ticket #7317 (Segmentation fault in RTS' STM code on git master) closed by simonmar
fixed: I believe I just fixed this, in […] Please re-open the ticket if you …
2:31 PM Changeset in ghc [412af8c]coercibledata-kind-syntaxghc-7.8ghc-lwc2late-lam-liftwip/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@…>
Foreign calls can clobber heap & stack memory too We were making an aggressive assumption that foreign calls cannot clobber heap or stack memory, which for the majority of foreign calls is true, but we violate the assumption in the implementation of primops in the RTS. This was causing crashes in some STM tests.
2:31 PM Changeset in ghc [49108c3]coercibledata-kind-syntaxghc-7.8ghc-lwc2late-lam-liftwip/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@…>
typo
2:16 PM Ticket #7311 (-odir option changes .o and .hi names of main source file to Main.hi/o) closed by simonmar
wontfix: This is the intended behaviour, and it is documented: …
12:09 PM Ticket #7295 (bad code for Double literals) closed by igloo
fixed: Thanks for the patches; I've applied them.
11:29 AM Changeset in ghc [f58d238]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@…>
widen the range of max_bytes_used for T1969, to reduce spurious failures
11:29 AM Changeset in testsuite [4d6eb50]atomicsdata-kind-syntaxoverlapping-tyfamsth-newtype-natstype-nats-simplewip/nested-cprwip/pattern-synonymswip/th-new by Simon Marlow <marlowsd@…>
widen the range of max_bytes_used for T1969, to reduce spurious failures
8:11 AM Changeset in ghc [b243d30b]coercibledata-kind-syntaxghc-7.8ghc-lwc2late-lam-liftwip/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
8:10 AM Changeset in ghc [cd51b9c]coercibledata-kind-syntaxghc-7.8ghc-lwc2late-lam-liftwip/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@…>
In lookupFlatEqn, look in the flat-cache *last* The other places (solved fun-eqs and inerts) are more productive.
8:09 AM Changeset in ghc [82879d95]coercibledata-kind-syntaxghc-7.8ghc-lwc2late-lam-liftwip/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@…>
Be careful when combining two CFunEqCans, in the case where one has a unification variable on the right. See Note [Carefully solve the right CFunEqCan]. This makes the error message in SimplFail16 come out the right way round.
5:58 AM Ticket #7357 (GHC.exe gives an internal error while linking vector's Monadic.hs) created by kapilash
This is the command line output when building vector 0.10.0.1

Oct 21, 2012:

8:25 PM Ticket #5765 (ghc-cabal build failure with nonsense error message) closed by igloo
worksforme: I couldn't reproduce this. Note that you should make changes in …
7:37 PM Ticket #7356 (Building HEAD on Mac OS X 10.5 reports Undefined "_pthread_threadid_np" ...) created by thorkilnaur
On a Mac OS X 10.5 […] a build of recent HEAD …
5:10 PM Changeset in ghc [6bb741b]coercibledata-kind-syntaxghc-7.8ghc-lwc2late-lam-liftwip/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 <ian@…>
Use fromRational when pre-computing fromRational literals This makes it easier to be confident that the optimisation gives the right answer.
4:57 PM Changeset in ghc [771d376b]coercibledata-kind-syntaxghc-7.8ghc-lwc2late-lam-liftwip/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 <ian@…>
add GHC.Float.rationalToFloat, rationalToDouble (fixes #7295) Adds better support for constant folding of Float/Double literals. - add rationalToFloat, rationalToDouble with associated Name/Id's in PrelNames. - add a matching rule in PrelRules for rationalTo* functions.
4:55 PM Changeset in base [56ef866]data-proxydbcsghc-7.8type-reasoningwindows-iocp by Ian Lynagh <ian@…>
move fromRational into rationalToFloat/Double
4:55 PM Changeset in ghc [cbfc632b]wip/T8959wip/T8968wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/orfwip/pattern-synonymswip/travis by Ian Lynagh <ian@…>
move fromRational into rationalToFloat/Double
4:34 PM Ticket #7225 ("ghc -C" failed) closed by igloo
fixed: I've just validated on OS X x86_64 with GhcLibWays = v p dyn p_dyn, so I …
4:15 PM Changeset in ghc [4f83f541]coercibledata-kind-syntaxghc-7.8ghc-lwc2late-lam-liftwip/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 <ian@…>
Set V = 1 by default, and add info about turning it off to build.mk.sample This will hopefully make it less likely that we will get bug reports with the pretty output, such as in trac ticket 7225.
4:12 PM Changeset in ghc [9f9bb2b9]coercibledata-kind-syntaxghc-7.8ghc-lwc2late-lam-liftwip/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 the p_dyn and thr_p_dyn ways
2:34 PM Ticket #7286 (GHC doesn't optimise away primitive identity conversions) closed by igloo
fixed: Thanks for the report; fixed.
2:33 PM Ticket #7284 (plusAddr# x 0 isn't optimised away) closed by igloo
fixed: Thanks for the report; fixed.
1:48 PM Changeset in ghc [b0935216]coercibledata-kind-syntaxghc-7.8ghc-lwc2late-lam-liftwip/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 <ian@…>
Add a rule for (plusAddr# x 0) == x; fixes #7284
1:20 PM Changeset in ghc [2cf9093]coercibledata-kind-syntaxghc-7.8ghc-lwc2late-lam-liftwip/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 <ian@…>
Add some more PrimOp rules
12:55 PM Changeset in ghc [fc5a6e2e]coercibledata-kind-syntaxghc-7.8ghc-lwc2late-lam-liftwip/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 <ian@…>
Whitespace only in hsSyn/HsExpr.lhs
12:48 PM Changeset in ghc [e3d7889]coercibledata-kind-syntaxghc-7.8ghc-lwc2late-lam-liftwip/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 <ian@…>
Add some more primop rules; fixes #7286 As well as the rules mentioned in the ticket, I've also gone through and added some more rules that might be useful in other cases.
5:53 AM Ticket #7355 (panic when bang is misplaced: tc_hs_type: bang) created by elaforge
The following file makes ghc panic: % cat t.hs newtype Scale = Scale …
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