Timeline


and

Feb 3, 2006:

8:30 PM Ticket #681 (non-terminating instances involving FDs) created by ross
GHC accepts the following (tc109) with -fglasgow-exts: […] However as …
5:57 PM Changeset in base [53bfe75]data-proxydbcsencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8imp-param-classmonad-compsupercompilertype-reasoningwindows-iocp by simonpj@…>
Add -fno-bang-patterns to modules using both bang and glasgow-exts
5:57 PM Changeset in directory [53bfe75]encodingghc-7.2ghc-7.4ghc-7.6ghc-7.8patch-5014 by simonpj@…>
Add -fno-bang-patterns to modules using both bang and glasgow-exts
5:57 PM Changeset in ghc [edd9a0fa]wip/T8959wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/orfwip/pattern-synonymswip/travis by simonpj@…>
Add -fno-bang-patterns to modules using both bang and glasgow-exts
5:57 PM Changeset in process [53bfe75]encodingghc-7.2ghc-7.4ghc-7.6ghc-7.8 by simonpj@…>
Add -fno-bang-patterns to modules using both bang and glasgow-exts
5:51 PM Changeset in ghc [5d3051c6]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by simonpj@…>
Add bang patterns This commit adds bang-patterns, enabled by -fglasgow-exts or -fbang-patterns diabled by -fno-bang-patterns The idea is described here http://haskell.galois.com/cgi-bin/haskell-prime/trac.cgi/wiki/BangPatterns
5:46 PM Changeset in ghc [7985849]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by simonpj@…>
Add Bag.anyBag (analogous to List.any)
3:52 AM Changeset in ghc [e43eaee7]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by wolfgang.thaller@…>
Darwin/x86: Handle IMPORT sections in mangler

Feb 2, 2006:

1:16 PM Changeset in ghc [79aaf88]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/travis by simonpj <simonpj@…>
Eta expand gzip test to match new higher-rank-type story
1:16 PM Changeset in testsuite [3cd4324]at-defaultsatomicsdata-kind-syntaxencodingghc-7.2ghc-7.4ghc-7.6ghc-deferghc-new-comonad-compno-pred-tyoverlapping-tyfamspatch-4404patch-5014patch-5084tc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by simonpj <simonpj@…>
Eta expand gzip test to match new higher-rank-type story
1:04 PM Changeset in ghc [04fd7141]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by simonpj@…>
Deal correctly with lazy patterns and GADTs
1:02 PM Changeset in ghc [182805d1]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/travis by simonpj <simonpj@…>
Fix GADT tests
1:02 PM Changeset in testsuite [ebb4adc]at-defaultsatomicsdata-kind-syntaxencodingghc-7.2ghc-7.4ghc-7.6ghc-deferghc-new-comonad-compno-pred-tyoverlapping-tyfamspatch-4404patch-5014patch-5084tc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by simonpj <simonpj@…>
Fix GADT tests
12:46 PM Changeset in ghc [6b6381fe]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/travis by simonpj <simonpj@…>
New GADT desugaring test
12:46 PM Changeset in testsuite [4b1765b]at-defaultsatomicsdata-kind-syntaxencodingghc-7.2ghc-7.4ghc-7.6ghc-deferghc-new-comonad-compno-pred-tyoverlapping-tyfamspatch-4404patch-5014patch-5084tc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by simonpj <simonpj@…>
New GADT desugaring test
12:44 PM Changeset in ghc [04feba25]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by simonpj@…>
Record the type in TuplePat (necessary for GADTs) We must record the type of a TuplePat after typechecking, just like a ConPatOut, so that desugaring works correctly for GADTs. See comments with the declaration of HsPat.TuplePat, and test gadt15
12:43 PM Changeset in ghc [2f0d9b2]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by Simon Marlow <simonmar@…>
don't clean ghc-inplace when cleaning stages other than 1
12:43 PM Changeset in ghc [fe108ff]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by simonpj@…>
Improve error reporting in Core Lint
10:20 AM Changeset in ghc [9104c51]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/travis by simonpj <simonpj@…>
Remove package lang reqt
10:20 AM Changeset in testsuite [2dd214e]at-defaultsatomicsdata-kind-syntaxencodingghc-7.2ghc-7.4ghc-7.6ghc-deferghc-new-comonad-compno-pred-tyoverlapping-tyfamspatch-4404patch-5014patch-5084tc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by simonpj <simonpj@…>
Remove package lang reqt
7:24 AM Ticket #680 (SCC mis-accounting) created by andrew@…
The profiles sometimes charges to the wrong account. In this example: …

Feb 1, 2006:

5:14 PM Changeset in ghc [d8532a2]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/travis by simonpj <simonpj@…>
Update to track improvements in typechecker
5:14 PM Changeset in testsuite [15825cfc]at-defaultsatomicsdata-kind-syntaxencodingghc-7.2ghc-7.4ghc-7.6ghc-deferghc-new-comonad-compno-pred-tyoverlapping-tyfamspatch-4404patch-5014patch-5084tc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by simonpj <simonpj@…>
Update to track improvements in typechecker
5:14 PM Changeset in ghc [a4c271fa]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/travis by simonpj <simonpj@…>
Update to track new scoped-tyvar story
5:14 PM Changeset in testsuite [f57e6ff]at-defaultsatomicsdata-kind-syntaxencodingghc-7.2ghc-7.4ghc-7.6ghc-deferghc-new-comonad-compno-pred-tyoverlapping-tyfamspatch-4404patch-5014patch-5084tc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by simonpj <simonpj@…>
Update to track new scoped-tyvar story
5:12 PM Changeset in ghc [b65564b4]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/travis by simonpj <simonpj@…>
Eta expansion and scoped type variables in generic code The new story on higher-rank types requires a few functions to be eta-expanded. And the new scoped-type-variable story also forces a few changes.
5:12 PM Changeset in testsuite [0fdbb40]at-defaultsatomicsdata-kind-syntaxencodingghc-7.2ghc-7.4ghc-7.6ghc-deferghc-new-comonad-compno-pred-tyoverlapping-tyfamspatch-4404patch-5014patch-5084tc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by simonpj <simonpj@…>
Eta expansion and scoped type variables in generic code The new story on higher-rank types requires a few functions to be eta-expanded. And the new scoped-type-variable story also forces a few changes.
5:03 PM Changeset in ghc [4c7b8ec]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by simonpj@…>
Improve error reporting in typechecker
5:02 PM Changeset in ghc [21044c2]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by simonpj@…>
Trim imports
4:37 PM Changeset in ghc [075c92a]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/travis by Simon Marlow <simonmar@…>
remove old docs
4:37 PM Changeset in testsuite [6fc632e]at-defaultsatomicsdata-kind-syntaxencodingghc-7.2ghc-7.4ghc-7.6ghc-deferghc-new-comonad-compno-pred-tyoverlapping-tyfamspatch-4404patch-5014patch-5084tc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Simon Marlow <simonmar@…>
remove old docs
1:09 PM Ticket #661 (Serious Data.HashTable bug) closed by simonmar
fixed: Fixed, thanks.
1:07 PM Changeset in ghc [418362a]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/travis by Simon Marlow <simonmar@…>
add test for bug #661
1:07 PM Changeset in testsuite [1ffc461]at-defaultsatomicsdata-kind-syntaxencodingghc-7.2ghc-7.4ghc-7.6ghc-deferghc-new-comonad-compno-pred-tyoverlapping-tyfamspatch-4404patch-5014patch-5084tc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Simon Marlow <simonmar@…>
add test for bug #661
1:04 PM Changeset in base [a01ece51]data-proxydbcsencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8imp-param-classmonad-compsupercompilertype-reasoningwindows-iocp by Simon Marlow <simonmar@…>
When splitting a bucket, keep the contents in the same order To retain the property that multiple inserts shadow each other (see ticket #661, test hash001)
1:04 PM Changeset in directory [a01ece5]encodingghc-7.2ghc-7.4ghc-7.6ghc-7.8patch-5014 by Simon Marlow <simonmar@…>
When splitting a bucket, keep the contents in the same order To retain the property that multiple inserts shadow each other (see ticket #661, test hash001)
1:04 PM Changeset in ghc [72e08fbf]wip/T8959wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/orfwip/pattern-synonymswip/travis by Simon Marlow <simonmar@…>
When splitting a bucket, keep the contents in the same order To retain the property that multiple inserts shadow each other (see ticket #661, test hash001)
1:04 PM Changeset in process [a01ece5]encodingghc-7.2ghc-7.4ghc-7.6ghc-7.8 by Simon Marlow <simonmar@…>
When splitting a bucket, keep the contents in the same order To retain the property that multiple inserts shadow each other (see ticket #661, test hash001)
11:57 AM Changeset in ghc [a9e8bed8]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/travis by Simon Marlow <simonmar@…>
fix recently-introduced breakage in 'make accept'
11:57 AM Changeset in testsuite [b78099f]at-defaultsatomicsdata-kind-syntaxencodingghc-7.2ghc-7.4ghc-7.6ghc-deferghc-new-comonad-compno-pred-tyoverlapping-tyfamspatch-4404patch-5014patch-5084tc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Simon Marlow <simonmar@…>
fix recently-introduced breakage in 'make accept'
10:55 AM Changeset in ghc [5ca2f4dd]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by simonpj@…>
Yet another fix to an old hi-boot-6 file

Jan 31, 2006:

5:57 PM Changeset in ghc [cebe3ed0]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by simonpj@…>
Kinding wibble in TH brackets
5:06 PM Ticket #675 (Bad error message in GHCi) closed by simonpj
fixed: Yes, I improved the error reporting in the head -- no more Show (IO ()) …
4:48 PM Changeset in ghc [a05e2f74]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/travis by simonpj <simonpj@…>
Add CPR test
4:48 PM Changeset in testsuite [a35a1fd]at-defaultsatomicsdata-kind-syntaxencodingghc-7.2ghc-7.4ghc-7.6ghc-deferghc-new-comonad-compno-pred-tyoverlapping-tyfamspatch-4404patch-5014patch-5084tc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by simonpj <simonpj@…>
Add CPR test
12:30 PM Changeset in ghc [6d106a4]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/travis by simonpj <simonpj@…>
Add a higher-kinded test
12:30 PM Changeset in testsuite [80201a6]at-defaultsatomicsdata-kind-syntaxencodingghc-7.2ghc-7.4ghc-7.6ghc-deferghc-new-comonad-compno-pred-tyoverlapping-tyfamspatch-4404patch-5014patch-5084tc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by simonpj <simonpj@…>
Add a higher-kinded test
11:58 AM Changeset in ghc [d529fb17]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/travis by simonpj <simonpj@…>
Add fundep test
11:58 AM Changeset in testsuite [c54ee95]at-defaultsatomicsdata-kind-syntaxencodingghc-7.2ghc-7.4ghc-7.6ghc-deferghc-new-comonad-compno-pred-tyoverlapping-tyfamspatch-4404patch-5014patch-5084tc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by simonpj <simonpj@…>
Add fundep test
11:54 AM Changeset in ghc [b68d61f]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/travis by simonpj <simonpj@…>
Module import test
11:54 AM Changeset in testsuite [cc9a5a4]at-defaultsatomicsdata-kind-syntaxencodingghc-7.2ghc-7.4ghc-7.6ghc-deferghc-new-comonad-compno-pred-tyoverlapping-tyfamspatch-4404patch-5014patch-5084tc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by simonpj <simonpj@…>
Module import test

Jan 30, 2006:

6:10 PM Ticket #679 (using ReadWriteMode in Windows corrupts files) created by aljee@…
In Windows, running the following program makes test.txt corrupted. […] …
12:43 PM Ticket #664 (Heap profiler can report hundredths of a second as "3.100" (not "4.000")) closed by simonmar
fixed: Fixed as suggested, thanks.
11:46 AM Ticket #677 (segfault with C<->Haskell ping-pong, should be stack overflow) closed by simonmar
fixed: I believe this bug is fixed in 6.4.1. I've been running the test for a …
11:32 AM Ticket #674 (Bad error message: varying arguments) closed by simonmar
wontfix: The error message is correct: the two equations for f have differing …
10:29 AM Ticket #678 (Non-terminating compilation of ghc on Debian Testing i386) closed by ross
invalid: The problem occurs with GNU Make 3.81beta4, and is cured by downgrading to …
4:49 AM Ticket #678 (Non-terminating compilation of ghc on Debian Testing i386) created by guest
I used darcs to download a recent version of ghc. I followed the …

Jan 29, 2006:

10:03 PM Ticket #677 (segfault with C<->Haskell ping-pong, should be stack overflow) created by as49@…
Maybe this relates to bug #370. In the infinite sequence: `Haskell …
1:49 PM CollectionClassFramework edited by jpbernardy
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1:24 PM CollectionClassFramework edited by jpbernardy
(diff)

Jan 28, 2006:

4:08 PM CollectionClassFramework edited by jpbernardy
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4:07 PM CollectionClassFramework edited by jpbernardy
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3:42 PM CollectionLibraries edited by jpbernardy
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3:41 PM CollectionLibraries edited by jpbernardy
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1:37 PM CollectionClassFramework edited by jpbernardy
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1:35 PM CollectionClassFramework edited by jpbernardy
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1:34 PM CollectionClassFramework created by jpbernardy
12:44 PM CollectionLibraries edited by jpbernardy
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12:38 PM Ticket #676 (Write a performance checker for collections.) created by jpbernardy
Addition of new collection types demand a way to check their performances …
12:27 PM CollectionLibraries edited by jpbernardy
Imported content from the other wiki. (diff)
9:30 AM Ticket #675 (Bad error message in GHCi) created by guest
If […] is loaded into GHCi the following can be observed: […] Hugs …
9:21 AM Ticket #674 (Bad error message: varying arguments) created by guest
A function definition like […] yields the error message Varying …

Jan 27, 2006:

9:12 AM Ticket #673 (Import FastPackedStrings for 6.6) created by simonmar
6.6 must have a better PackedString library, probably based on …

Jan 26, 2006:

4:46 PM Changeset in base [15d66db]data-proxydbcsencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8imp-param-classmonad-compsupercompilertype-reasoningwindows-iocp by Simon Marlow <simonmar@…>
add foldr/build optimisation for take and replicate This allows take to be deforested, and improves performance of replicate and replicateM/replicateM_. We have a separate problem that means expressions involving [n..m] aren't being completely optimised because eftIntFB isn't being inlined but otherwise the results look good. Sadly this has invalidated a number of the nofib benchmarks which were erroneously using take to duplicate work in a misguided attempt to lengthen their runtimes (ToDo).
4:46 PM Changeset in directory [15d66db]encodingghc-7.2ghc-7.4ghc-7.6ghc-7.8patch-5014 by Simon Marlow <simonmar@…>
add foldr/build optimisation for take and replicate This allows take to be deforested, and improves performance of replicate and replicateM/replicateM_. We have a separate problem that means expressions involving [n..m] aren't being completely optimised because eftIntFB isn't being inlined but otherwise the results look good. Sadly this has invalidated a number of the nofib benchmarks which were erroneously using take to duplicate work in a misguided attempt to lengthen their runtimes (ToDo).
4:46 PM Changeset in ghc [9f29faa8]wip/T8959wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/orfwip/pattern-synonymswip/travis by Simon Marlow <simonmar@…>
add foldr/build optimisation for take and replicate This allows take to be deforested, and improves performance of replicate and replicateM/replicateM_. We have a separate problem that means expressions involving [n..m] aren't being completely optimised because eftIntFB isn't being inlined but otherwise the results look good. Sadly this has invalidated a number of the nofib benchmarks which were erroneously using take to duplicate work in a misguided attempt to lengthen their runtimes (ToDo).
4:46 PM Changeset in process [15d66db]encodingghc-7.2ghc-7.4ghc-7.6ghc-7.8 by Simon Marlow <simonmar@…>
add foldr/build optimisation for take and replicate This allows take to be deforested, and improves performance of replicate and replicateM/replicateM_. We have a separate problem that means expressions involving [n..m] aren't being completely optimised because eftIntFB isn't being inlined but otherwise the results look good. Sadly this has invalidated a number of the nofib benchmarks which were erroneously using take to duplicate work in a misguided attempt to lengthen their runtimes (ToDo).

Jan 25, 2006:

5:19 PM Ticket #671 (GHC can suggest "Probable fixes" that are impossible) closed by simonpj
wontfix: I've changed "Probable" to "Possible" in the HEAD. But I can't see …
4:40 PM Ticket #672 (INLINE pragmas for default methods don't work) created by simonpj
This should work: […] Now calling 'f' at Int should inline the code in …
2:23 PM Ticket #671 (GHC can suggest "Probable fixes" that are impossible) created by glasser@…
Let's say I type in ["foo", 4] to GHCI: Prelude> ["foo", 4] …
2:08 PM Changeset in ghc [65d3fd5]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/travis by simonpj <simonpj@…>
Wibble
2:08 PM Changeset in testsuite [2e631b8]at-defaultsatomicsdata-kind-syntaxencodingghc-7.2ghc-7.4ghc-7.6ghc-deferghc-new-comonad-compno-pred-tyoverlapping-tyfamspatch-4404patch-5014patch-5084tc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by simonpj <simonpj@…>
Wibble
9:07 AM Changeset in ghc [acd95bc0]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/travis by simonpj <simonpj@…>
Add test for bogus unusued-import message
9:07 AM Changeset in testsuite [82cc663]at-defaultsatomicsdata-kind-syntaxencodingghc-7.2ghc-7.4ghc-7.6ghc-deferghc-new-comonad-compno-pred-tyoverlapping-tyfamspatch-4404patch-5014patch-5084tc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by simonpj <simonpj@…>
Add test for bogus unusued-import message
7:49 AM Ticket #670 (External Core is broken) created by KirstenChevalier
[…] Main.hs consists of: main = putStr "Hello world!" I'll …

Jan 24, 2006:

3:20 PM Ticket #669 (negative indentation in Text.PrettyPrint.HughesPJ) created by waldmann@…
The pretty printing library has a long-standing bug: it sometimes creates …
2:43 PM Ticket #668 (Compiler loops indefinitely on Morris-style fixed-point operator) created by Stefan Holdermans (stefan@…
Consider the following programs: […] […] The first one compiles …
1:11 PM Changeset in base [2badbee]data-proxydbcsencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8imp-param-classmonad-compsupercompilertype-reasoningwindows-iocp by Simon Marlow <simonmar@…>
Generate PrimopWrappers.hs with Haddock docs Patch originally from Dinko Tenev <dinko.tenev@gmail.com>, modified to add log message by me.
1:11 PM Changeset in directory [2badbee]encodingghc-7.2ghc-7.4ghc-7.6ghc-7.8patch-5014 by Simon Marlow <simonmar@…>
Generate PrimopWrappers.hs with Haddock docs Patch originally from Dinko Tenev <dinko.tenev@gmail.com>, modified to add log message by me.
1:11 PM Changeset in ghc [fe2c41b]wip/T8959wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/orfwip/pattern-synonymswip/travis by Simon Marlow <simonmar@…>
Generate PrimopWrappers.hs with Haddock docs Patch originally from Dinko Tenev <dinko.tenev@gmail.com>, modified to add log message by me.
1:11 PM Changeset in process [2badbee]encodingghc-7.2ghc-7.4ghc-7.6ghc-7.8 by Simon Marlow <simonmar@…>
Generate PrimopWrappers.hs with Haddock docs Patch originally from Dinko Tenev <dinko.tenev@gmail.com>, modified to add log message by me.

Jan 23, 2006:

2:24 PM CollectionLibraries edited by jpbernardy
(diff)
2:24 PM TracQuery edited by jpbernardy
(diff)
2:16 PM CollectionLibraries edited by jpbernardy
(diff)
2:15 PM Ticket #655 (Loading the GHC library from GHCi.) closed by Lemmih
fixed
2:12 PM CollectionLibraries edited by jpbernardy
(diff)
2:07 PM CollectionLibraries edited by jpbernardy
(diff)
2:07 PM CollectionLibraries created by jpbernardy
Start page for collections maintenance
10:04 AM Ticket #667 (Efficient Map <-> Set conversions) created by jpbernardy
We should be able to convert a Set into a Map without re-computation of …
10:02 AM Ticket #666 (Collection hierarchy proposal) created by jpbernardy
Well, i am as user of libraries just wants consistency of using different …
9:59 AM Ticket #665 (re-work of insert API) created by jpbernardy
I have been using 'Data.Map' from the library distributed with GHC/Hugs, …

Jan 21, 2006:

6:38 PM Changeset in ghc [28a464a]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by Simon Marlow <simonmar@…>
remove empty dir
6:37 PM Changeset in ghc [47bd409]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by Simon Marlow <simonmar@…>
rempve some unused files
3:11 AM Ticket #647 (Socket bug on Mac OS X, with patch) closed by wolfgang
fixed: I've merged the patch now, thank you.

Jan 20, 2006:

7:43 PM Ticket #664 (Heap profiler can report hundredths of a second as "3.100" (not "4.000")) created by guest
When running "program +RTS -p -hc", I occasionally have problems with …
2:55 PM WikiStart edited by simonmar
(diff)
2:37 PM GhcDarcs edited by simonmar
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2:34 PM GhcDarcs edited by simonmar
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2:29 PM GhcDarcs edited by simonmar
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2:28 PM GhcDarcs edited by simonmar
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2:25 PM WikiStart edited by simonmar
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10:59 AM WikiStart edited by simonmar
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10:46 AM FAQ edited by simonmar
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10:45 AM FAQ edited by simonmar
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Jan 19, 2006:

4:41 PM Changeset in ghc [f8dd6b45]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by Simon Marlow <simonmar@…>
test
4:15 PM Changeset in ghc [58a4c0d]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by simonmar <unknown>
[project @ 2006-01-19 16:15:58 by simonmar] omit the Main module from libHSghc.a
4:11 PM Changeset in ghc [1fb41f16]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by simonmar <unknown>
[project @ 2006-01-19 16:11:04 by simonmar] exposed-modules should include Config
2:47 PM Changeset in base [e7519c5]data-proxydbcsencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8imp-param-classmonad-compsupercompilertype-reasoningwindows-iocp by ross <unknown>
[project @ 2006-01-19 14:47:15 by ross] backport warning avoidance from Haddock
2:47 PM Changeset in directory [e7519c5]encodingghc-7.2ghc-7.4ghc-7.6ghc-7.8patch-5014 by ross <unknown>
[project @ 2006-01-19 14:47:15 by ross] backport warning avoidance from Haddock
2:47 PM Changeset in ghc [8112cc1]wip/T8959wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/orfwip/pattern-synonymswip/travis by ross <unknown>
[project @ 2006-01-19 14:47:15 by ross] backport warning avoidance from Haddock
2:47 PM Changeset in process [e7519c5]encodingghc-7.2ghc-7.4ghc-7.6ghc-7.8 by ross <unknown>
[project @ 2006-01-19 14:47:15 by ross] backport warning avoidance from Haddock
12:49 PM WikiStart edited by simonmar
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12:39 PM GhcPapers edited by simonmar
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12:38 PM WikiStart edited by simonmar
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12:23 PM GhcPapers created by simonmar
12:14 PM WikiStart edited by simonmar
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10:00 AM Ticket #663 (Confusion about types) closed by simonpj
invalid: Not a bug, but rather a confusion about data type declarations. My …
9:57 AM Changeset in ghc [abd6576]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by Simon Marlow <simonmar@…>
respect the -q switch in this script
9:47 AM Changeset in ghc [a8a953e]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/travis by simonmar <unknown>
[project @ 2006-01-19 09:47:11 by simonmar] Test tryPutMVar on empty MVars too
9:47 AM Changeset in testsuite [32ba110]at-defaultsatomicsdata-kind-syntaxencodingghc-7.2ghc-7.4ghc-7.6ghc-deferghc-new-comonad-compno-pred-tyoverlapping-tyfamspatch-4404patch-5014patch-5084tc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by simonmar <unknown>
[project @ 2006-01-19 09:47:11 by simonmar] Test tryPutMVar on empty MVars too
2:15 AM Changeset in ghc [a106bbff]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by sof <unknown>
[project @ 2006-01-19 02:15:38 by sof] tryPutMVarzh_fast: make it work in the non-full case. Merge to STABLE.

Jan 18, 2006:

8:30 PM Ticket #663 (Confusion about types) created by guest
In GHC 6.0.1 the following data type definition (for a binary search tree) …
4:32 PM Ticket #632 (Make a 'fast' subset of the testsuite) closed by simonmar
fixed: Done. I got it down to 4 minutes, which could probably be improved …
4:31 PM Changeset in ghc [ff6b495]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/travis by simonmar <unknown>
[project @ 2006-01-18 16:31:10 by simonmar] Add a fast version of the testsuite The idea is to have a way to run as much of the testsuite as possible in a short time, so that we'll run it more often (such as just before checking in a change, for example). 'make fast' tries for good coverage without using too many cycles. Currently it takes about 4 minutes on a fast machine with an optimised GHC build; I think this might still be a little on the slow side. When you say 'make fast' in testsuite/tests/ghc-regress, we run each test only one way, and all of the long-running tests are omitted. Also, to get the runtime down further, I arbitrarily omitted many of the should_run tests (because these tend to take a lot longer than should_compile or should_fail tests). I tried to keep a representative few in each category.
4:31 PM Changeset in testsuite [6f2bc80c]at-defaultsatomicsdata-kind-syntaxencodingghc-7.2ghc-7.4ghc-7.6ghc-deferghc-new-comonad-compno-pred-tyoverlapping-tyfamspatch-4404patch-5014patch-5084tc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by simonmar <unknown>
[project @ 2006-01-18 16:31:10 by simonmar] Add a fast version of the testsuite The idea is to have a way to run as much of the testsuite as possible in a short time, so that we'll run it more often (such as just before checking in a change, for example). 'make fast' tries for good coverage without using too many cycles. Currently it takes about 4 minutes on a fast machine with an optimised GHC build; I think this might still be a little on the slow side. When you say 'make fast' in testsuite/tests/ghc-regress, we run each test only one way, and all of the long-running tests are omitted. Also, to get the runtime down further, I arbitrarily omitted many of the should_run tests (because these tend to take a lot longer than should_compile or should_fail tests). I tried to keep a representative few in each category.
3:25 PM Changeset in ghc [adf1df0]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/travis by simonpj <unknown>
[project @ 2006-01-18 15:25:45 by simonpj] Add test for data con in class sig
3:25 PM Changeset in testsuite [fe321ac]at-defaultsatomicsdata-kind-syntaxencodingghc-7.2ghc-7.4ghc-7.6ghc-deferghc-new-comonad-compno-pred-tyoverlapping-tyfamspatch-4404patch-5014patch-5084tc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by simonpj <unknown>
[project @ 2006-01-18 15:25:45 by simonpj] Add test for data con in class sig
12:16 PM Changeset in ghc [b785be4]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by simonpj <unknown>
[project @ 2006-01-18 12:16:06 by simonpj] Check for constructors in type signatures
12:15 PM Changeset in ghc [e31827c]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by simonpj <unknown>
[project @ 2006-01-18 12:15:37 by simonpj] Expunge all mention of CCallable/CReturnable
11:45 AM Changeset in base [fcfae9f]data-proxydbcsencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8imp-param-classmonad-compsupercompilertype-reasoningwindows-iocp by malcolm <unknown>
[project @ 2006-01-18 11:45:47 by malcolm] Fix import of Ix for nhc98.
11:45 AM Changeset in directory [fcfae9f]encodingghc-7.2ghc-7.4ghc-7.6ghc-7.8patch-5014 by malcolm <unknown>
[project @ 2006-01-18 11:45:47 by malcolm] Fix import of Ix for nhc98.
11:45 AM Changeset in ghc [36d59c79]wip/T8959wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/orfwip/pattern-synonymswip/travis by malcolm <unknown>
[project @ 2006-01-18 11:45:47 by malcolm] Fix import of Ix for nhc98.
11:45 AM Changeset in process [fcfae9f]encodingghc-7.2ghc-7.4ghc-7.6ghc-7.8 by malcolm <unknown>
[project @ 2006-01-18 11:45:47 by malcolm] Fix import of Ix for nhc98.
11:21 AM Ticket #659 (Code bloat for instances of empty classes) closed by simonpj
fixed: Good idea. I'll commit the patch shortly. Simon
11:13 AM Changeset in ghc [edf6bdf]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by simonpj <unknown>
[project @ 2006-01-18 11:13:06 by simonpj] Ghci wibble; weaken assert
11:00 AM Changeset in ghc [d5171bf]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by simonmar <unknown>
[project @ 2006-01-18 11:00:35 by simonmar] Remove dead code
10:59 AM Changeset in ghc [6065bf1c]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by simonmar <unknown>
[project @ 2006-01-18 10:59:54 by simonmar] Remove dead panic
10:58 AM Changeset in ghc [22f9305]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by simonmar <unknown>
[project @ 2006-01-18 10:58:15 by simonmar] Remove dead error (darcs patch from Ian Lynagh)
10:49 AM Changeset in ghc [effc285f]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by simonmar <unknown>
[project @ 2006-01-18 10:49:32 by simonmar] Implement :main (see ticket #662) Patch from Volker Stolz, minor mods by me When matching commands, we now look for (a) an exact match, and (b) the first prefix match we find in the list. This is so that :module can still be abbreviated by :m, to avoid surprise. Docs still to do.
10:40 AM Changeset in ghc [6b14851]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by simonmar <unknown>
[project @ 2006-01-18 10:40:46 by simonmar] add a couple of missing symbols
10:31 AM Changeset in ghc [1828f852]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by simonmar <unknown>
[project @ 2006-01-18 10:31:50 by simonmar] - fix a mixup in Capability.c regarding signals: signals_pending() is not used in THREADED_RTS - some cleanups and warning removal while I'm here
10:06 AM Changeset in ghc [54fcddbe]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by simonmar <unknown>
[project @ 2006-01-18 10:06:36 by simonmar] Fix build on 5.04.x again

Jan 17, 2006:

4:40 PM Ticket #662 (:main) created by simonmar
Implement the :main command, from Hugs: …
4:13 PM Changeset in ghc [91b07216]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by simonmar <unknown>
[project @ 2006-01-17 16:13:18 by simonmar] Improve the GC behaviour of IORefs (see Ticket #650). This is a small change to the way IORefs interact with the GC, which should improve GC performance for programs with plenty of IORefs. Previously we had a single closure type for mutable variables, MUT_VAR. Mutable variables were *always* on the mutable list in older generations, and always traversed on every GC. Now, we have two closure types: MUT_VAR_CLEAN and MUT_VAR_DIRTY. The latter is on the mutable list, but the former is not. (NB. this differs from MUT_ARR_PTRS_CLEAN and MUT_ARR_PTRS_DIRTY, both of which are on the mutable list). writeMutVar# now implements a write barrier, by calling dirty_MUT_VAR() in the runtime, that does the necessary modification of MUT_VAR_CLEAN into MUT_VAR_DIRY, and adding to the mutable list if necessary. This results in some pretty dramatic speedups for GHC itself. I've just measureed a 30% overall speedup compiling a 31-module program (anna) with the default heap settings :-D
4:03 PM Changeset in ghc [da69fa9]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by simonmar <unknown>
[project @ 2006-01-17 16:03:47 by simonmar] Improve the GC behaviour of IOArrays/STArrays See Ticket #650 This is a small change to the way mutable arrays interact with the GC, that can have a dramatic effect on performance, and make tricks with unsafeThaw/unsafeFreeze redundant. Data.HashTable should be faster now (I haven't measured it yet). We now have two mutable array closure types, MUT_ARR_PTRS_CLEAN and MUT_ARR_PTRS_DIRTY. Both are on the mutable list if the array is in an old generation. writeArray# sets the type to MUT_ARR_PTRS_DIRTY. The garbage collector can set the type to MUT_ARR_PTRS_CLEAN if it finds that no element of the array points into a younger generation (discovering this required a small addition to evacuate(), but rough tests indicate that it doesn't measurably affect performance). NOTE: none of this affects unboxed arrays (IOUArray/STUArray), only boxed arrays (IOArray/STArray). We could go further and extend the DIRTY bit to be per-block rather than for the whole array, but for now this is an easy improvement.
3:53 PM Ticket #661 (Serious Data.HashTable bug) created by jwr@…
The program below illustrates a difference between the description of the …
1:50 PM Changeset in ghc [ba416232]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by simonmar <unknown>
[project @ 2006-01-17 13:50:06 by simonmar] statDescribeGens: count large blocks in the "live" figure
1:28 PM Changeset in ghc [14ba76f4]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by simonmar <unknown>
[project @ 2006-01-17 13:28:01 by simonmar] take into account unscavenged copied words in +RTS -t stats.
10:26 AM Ticket #660 (binary snapshot install crashes on ps docs) created by Chuck Adams <cja987@…>
Reported by The lack of ps documentation in the snapshot builds causes …
9:38 AM Changeset in base [74d3d25]data-proxydbcsencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8imp-param-classmonad-compsupercompilertype-reasoningwindows-iocp by ross <unknown>
[project @ 2006-01-17 09:38:38 by ross] add Ix instance for GeneralCategory.
9:38 AM Changeset in directory [74d3d25]encodingghc-7.2ghc-7.4ghc-7.6ghc-7.8patch-5014 by ross <unknown>
[project @ 2006-01-17 09:38:38 by ross] add Ix instance for GeneralCategory.
9:38 AM Changeset in ghc [df9eb19]wip/T8959wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/orfwip/pattern-synonymswip/travis by ross <unknown>
[project @ 2006-01-17 09:38:38 by ross] add Ix instance for GeneralCategory.
9:38 AM Changeset in process [74d3d25]encodingghc-7.2ghc-7.4ghc-7.6ghc-7.8 by ross <unknown>
[project @ 2006-01-17 09:38:38 by ross] add Ix instance for GeneralCategory.
2:29 AM Ticket #659 (Code bloat for instances of empty classes) created by wolfgang
TcInstDcls has a special case for empty classes that leads to a seemingly …
2:13 AM Changeset in ghc [8b4568e]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by wolfgang <unknown>
[project @ 2006-01-17 02:13:16 by wolfgang] Linux/PPC64: remove some dead code that accidentally slipped in. MERGE TO STABLE
1:51 AM Changeset in ghc [bfb0418]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by wolfgang <unknown>
[project @ 2006-01-17 01:51:56 by wolfgang] Darwin/PPC: Make StgRunIsImplementedInAssembler non-static; gcc has recently acquired a habit of dead-stripping it. MERGE TO STABLE

Jan 16, 2006:

4:38 PM Changeset in ghc [98ae15bf]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by simonmar <unknown>
[project @ 2006-01-16 16:38:24 by simonmar] Default signal handlers weren't being installed; amazing that this has been broken ever since I rearranged the signal handling code.
10:12 AM Ticket #658 (DEPRECATED doesn't work for data constructors) created by ijones
In trying to understand …
10:05 AM Ticket #657 (add WARNING pragma) created by ijones
It might be nice to have a WARNING pragma in place of or in addition to …
9:51 AM Ticket #656 (Provde a way to return values as Dynamic from the GHC API) created by simonmar
Requested by Keith Hanna: the GHC API should have a way to return the …

Jan 14, 2006:

4:15 AM Ticket #655 (Loading the GHC library from GHCi.) created by Lemmih
The GHC library exports some symbols which should probably be kept in the …
3:53 AM Ticket #654 (Cabalization of the GHC library.) created by Lemmih
Rebuilding the GHC library when, say, a new version of Cabal is install, …
3:47 AM Ticket #653 (Changeable lexer/parser (like DynFlags.log_action)) created by Lemmih
It would be very convenient for projects such as 'Haskell Server Pages' if …

Jan 13, 2006:

11:12 PM Changeset in ghc [44deb23]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by Ian Lynagh <igloo@…>
Hack around whatsnew failing if there are no changes
9:24 PM Changeset in ghc [a52c9ee]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by Ian Lynagh <igloo@…>
Pass anything through to darcs and let it do the failing on bad commands
4:32 PM Changeset in ghc [6b16111d]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by Simon Marlow <simonmar@…>
improvements to darcs-all - get from the same repo as the main GHC repo, if that was a local filesystem - allow darcs whatsnew - use --repodir if possible
3:35 PM GhcDarcs edited by simonmar
(diff)
3:05 PM Changeset in ghc [60d9fc0]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by Simon Marlow <simonmar@…>
Add infrastructure for multiple library packages The ./darcs-all script at the top level is an easier way to do darcs pull/push/get on the whole tree (it should probably allow more commands; I'll fix that later). libraries/default-packages is a list of darcs repositories with which to populate the libraries tree.
1:19 PM Changeset in ghc [8c56903f]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by Simon Marlow <simonmar@…>
Add a skeleton libraries directory Adding files from libraries that aren't in the other packages sub-repos. I haven't bothered to try to keep history for these files, for history go back to the CVS repo.
12:38 PM Ticket #652 (Have a single Data.Typeable hash table in GHCi) created by simonmar
The hash table used by Data.Typeable is declared as a top-level …
12:06 PM Ticket #447 (segmentation fault when profiling large case) closed by simonmar
worksforme: Closing: I can't reproduce this, someone else said they couldn't reproduce …

Jan 12, 2006:

9:35 PM Ticket #596 (Make GHC accept Unicode source files) closed by simonmar
fixed: Now done, GHC 6.6 will accept UTF-8 source files. I haven't decided …
9:32 PM Ticket #397 (Reading source files in encodings other than Latin-1) closed by simonmar
fixed: Fixed: GHC 6.6 will accept UTF-8 source files.
4:17 PM Ticket #441 (GHCi doesn't run computations in a new thread) closed by simonmar
fixed: Fixed, test is ghci/should_run/ghci014. Related to #488.
4:17 PM Ticket #488 (panic! 'impossible' happened, thread blocked indefinitely) closed by simonmar
fixed: Fixed, test is ghci/should_run/ghci015
4:16 PM Changeset in ghc [44713ec1]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by simonmar <unknown>
[project @ 2006-01-12 16:16:28 by simonmar] GHC.runStmt: run the statement in a new thread to insulate the environment from bad things that the user code might do, such as fork a thread to send an exception back at a later time. In order to do this, we had to keep track of which thread the ^C exception should go to in a global variable. Also, bullet-proof the top-level exception handler in GHCi a bit; there was a small window where an exception could get through, so if you lean on ^C for a while then press enter you could cause GHCi to exit.
4:10 PM Changeset in ghc [fa931a07]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/travis by simonmar <unknown>
[project @ 2006-01-12 16:10:41 by simonmar] Add test from ticket #488
4:10 PM Changeset in testsuite [a368b6e]at-defaultsatomicsdata-kind-syntaxencodingghc-7.2ghc-7.4ghc-7.6ghc-deferghc-new-comonad-compno-pred-tyoverlapping-tyfamspatch-4404patch-5014patch-5084tc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by simonmar <unknown>
[project @ 2006-01-12 16:10:41 by simonmar] Add test from ticket #488
4:03 PM Changeset in ghc [2e8bfab]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/travis by simonmar <unknown>
[project @ 2006-01-12 16:03:21 by simonmar] add test from ticket #441
4:03 PM Changeset in testsuite [7a03f204]at-defaultsatomicsdata-kind-syntaxencodingghc-7.2ghc-7.4ghc-7.6ghc-deferghc-new-comonad-compno-pred-tyoverlapping-tyfamspatch-4404patch-5014patch-5084tc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by simonmar <unknown>
[project @ 2006-01-12 16:03:21 by simonmar] add test from ticket #441
2:42 PM Changeset in ghc [de910f0]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by simonmar <unknown>
[project @ 2006-01-12 14:42:25 by simonmar] +RTS -S: replace "collected" with "copied", which is more useful. +RTS -Dg: print size of mutable list, and breakdown by type of closure (MUT_VAR, MUT_ARR, others).
1:49 PM Changeset in ghc [7b414bae]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by simonmar <unknown>
[project @ 2006-01-12 13:49:24 by simonmar] fix calculation of copied bytes, we had a words/bytes mismatch when adding the size of the mutable list
12:42 PM Ticket #480 (undefined behavior in time_str (RtsUtils.c)) closed by simonmar
fixed: Fixed, thanks. The patch was slightly incorrect, the original version of …
12:41 PM Changeset in ghc [83f0769a]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by simonmar <unknown>
[project @ 2006-01-12 12:41:03 by simonmar] time_str: - use ctime_r if available - avoid use of strcpy on overlapping regions Ticket #480 (patch modified by me)
12:40 PM Changeset in ghc [2673ec6]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by simonmar <unknown>
[project @ 2006-01-12 12:40:01 by simonmar] check for ctime_r
10:16 AM Ticket #651 (Template Haskell doesn't work with profiling) created by simonmar
We've known about this for a long time, but I can't find a ticket for it, …
10:04 AM Changeset in ghc [c6b2930]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by simonmar <unknown>
[project @ 2006-01-12 10:04:36 by simonmar] Document that source files are ASCII or UTF-8
9:33 AM Changeset in ghc [704ca16d]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by simonmar <unknown>
[project @ 2006-01-12 09:33:16 by simonmar] put unicode keywords under -fglasgow-exts, they aren't Hasell98

Jan 11, 2006:

4:58 PM Changeset in ghc [bdf1f1f]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by simonmar <unknown>
[project @ 2006-01-11 16:58:53 by simonmar] MAYBE_GC: we should check alloc_blocks in addition to CurrentNursery, since some allocateLocal calls don't allocate from the nursery.
1:12 PM Changeset in ghc [a34aa5f]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by simonmar <unknown>
[project @ 2006-01-11 13:12:09 by simonmar] fix string desugaring: we can only use the ASCII unpackCString# if all the chars are <= 0x7F, not <= 0xFF. (fixes recent breakage in nofib/real/compress2)
12:20 PM Changeset in ghc [3338039]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by simonmar <unknown>
[project @ 2006-01-11 12:20:30 by simonmar] Add -threaded when building stage2+ again
12:17 PM Changeset in ghc [7434eae3]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by simonmar <unknown>
[project @ 2006-01-11 12:17:41 by simonmar] understand Unicode lambda as a synonym for \
11:29 AM Changeset in base [5c556ca]data-proxydbcsencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8imp-param-classmonad-compsupercompilertype-reasoningwindows-iocp by simonmar <unknown>
[project @ 2006-01-11 11:29:49 by simonmar] add some more warnings about unsafeThaw
11:29 AM Changeset in directory [5c556ca]encodingghc-7.2ghc-7.4ghc-7.6ghc-7.8patch-5014 by simonmar <unknown>
[project @ 2006-01-11 11:29:49 by simonmar] add some more warnings about unsafeThaw
11:29 AM Changeset in ghc [a2297e72]wip/T8959wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/orfwip/pattern-synonymswip/travis by simonmar <unknown>
[project @ 2006-01-11 11:29:49 by simonmar] add some more warnings about unsafeThaw
11:29 AM Changeset in process [5c556ca]encodingghc-7.2ghc-7.4ghc-7.6ghc-7.8 by simonmar <unknown>
[project @ 2006-01-11 11:29:49 by simonmar] add some more warnings about unsafeThaw
11:21 AM Ticket #650 (Improve interaction between mutable arrays and GC) created by simonmar
This is the result of a discussion between myself and Simon PJ a few weeks …

Jan 10, 2006:

2:47 PM Changeset in ghc [8f1d0a1]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by simonmar <unknown>
[project @ 2006-01-10 14:47:23 by simonmar] Fix a comment
2:46 PM Changeset in ghc [3a0d52e1]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by simonmar <unknown>
[project @ 2006-01-10 14:46:50 by simonmar] Char primops: the Char# rep is wordRep, not I32 (fixed -dcmm-lint problems on x86_64)
2:39 PM Changeset in ghc [1a6bcc1]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/travis by simonmar <unknown>
[project @ 2006-01-10 14:39:50 by simonmar] accept output
2:39 PM Changeset in testsuite [ab87bdc]at-defaultsatomicsdata-kind-syntaxencodingghc-7.2ghc-7.4ghc-7.6ghc-deferghc-new-comonad-compno-pred-tyoverlapping-tyfamspatch-4404patch-5014patch-5084tc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by simonmar <unknown>
[project @ 2006-01-10 14:39:50 by simonmar] accept output
2:39 PM Changeset in ghc [524a6f8]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by simonmar <unknown>
[project @ 2006-01-10 14:39:38 by simonmar] prevChar: don't back up over decoding errors
2:39 PM Changeset in ghc [a85ab68]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by simonmar <unknown>
[project @ 2006-01-10 14:39:01 by simonmar] Add a TODO
2:37 PM Changeset in ghc [61b03959]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by simonmar <unknown>
[project @ 2006-01-10 14:37:53 by simonmar] reportLexError: don't back up one character, the buffer returned by Alex is the one *before* the erroneous lexeme started.
2:11 PM Changeset in ghc [d3b6d6b]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/travis by simonmar <unknown>
[project @ 2006-01-10 14:11:53 by simonmar] comment update
2:11 PM Changeset in testsuite [993a0a7]at-defaultsatomicsdata-kind-syntaxencodingghc-7.2ghc-7.4ghc-7.6ghc-deferghc-new-comonad-compno-pred-tyoverlapping-tyfamspatch-4404patch-5014patch-5084tc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by simonmar <unknown>
[project @ 2006-01-10 14:11:53 by simonmar] comment update
2:11 PM Changeset in ghc [534a54f5]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/travis by simonmar <unknown>
[project @ 2006-01-10 14:11:24 by simonmar] recode this file in UTF-8 from Latin-1
2:11 PM Changeset in testsuite [422c407]at-defaultsatomicsdata-kind-syntaxencodingghc-7.2ghc-7.4ghc-7.6ghc-deferghc-new-comonad-compno-pred-tyoverlapping-tyfamspatch-4404patch-5014patch-5084tc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by simonmar <unknown>
[project @ 2006-01-10 14:11:24 by simonmar] recode this file in UTF-8 from Latin-1
1:41 PM Changeset in ghc [5f7f7fa]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/travis by simonmar <unknown>
[project @ 2006-01-10 13:41:48 by simonmar] accept output (improved lexer error messages)
1:41 PM Changeset in testsuite [c5ef2b05]at-defaultsatomicsdata-kind-syntaxencodingghc-7.2ghc-7.4ghc-7.6ghc-deferghc-new-comonad-compno-pred-tyoverlapping-tyfamspatch-4404patch-5014patch-5084tc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by simonmar <unknown>
[project @ 2006-01-10 13:41:48 by simonmar] accept output (improved lexer error messages)
1:35 PM Changeset in ghc [2601cb53]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by simonmar <unknown>
[project @ 2006-01-10 13:35:04 by simonmar] Z-encode cost centre symbols when printing them out.
10:23 AM Changeset in base [4cb3138]data-proxydbcsencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8imp-param-classmonad-compsupercompilertype-reasoningwindows-iocp by simonmar <unknown>
[project @ 2006-01-10 10:23:16 by simonmar] improve documentation for takeMVar/putMVar
10:23 AM Changeset in directory [4cb3138]encodingghc-7.2ghc-7.4ghc-7.6ghc-7.8patch-5014 by simonmar <unknown>
[project @ 2006-01-10 10:23:16 by simonmar] improve documentation for takeMVar/putMVar
10:23 AM Changeset in ghc [0dc78a9]wip/T8959wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/orfwip/pattern-synonymswip/travis by simonmar <unknown>
[project @ 2006-01-10 10:23:16 by simonmar] improve documentation for takeMVar/putMVar
10:23 AM Changeset in process [4cb3138]encodingghc-7.2ghc-7.4ghc-7.6ghc-7.8 by simonmar <unknown>
[project @ 2006-01-10 10:23:16 by simonmar] improve documentation for takeMVar/putMVar
9:47 AM Changeset in ghc [1607c87]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by simonmar <unknown>
[project @ 2006-01-10 09:47:51 by simonmar] Fix compilation with GHC 6.2.x, hopefully
9:05 AM Changeset in ghc [e0dc0bc8]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by simonmar <unknown>
[project @ 2006-01-10 09:05:18 by simonmar] add file argument to docs for +RTS -t

Jan 9, 2006:

3:35 PM FAQ edited by guest
add "+RTS -A10m" to speed up GC (diff)
2:38 PM Changeset in ghc [86010e43]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by simonmar <unknown>
[project @ 2006-01-09 14:38:01 by simonmar] Initialise part of a structure to NULL to avoid a gcc warning I haven't checked the code on this one to be sure this isn't just a bug.
2:37 PM Changeset in ghc [cd8f7a58]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by simonmar <unknown>
[project @ 2006-01-09 14:37:07 by simonmar] Put entry_is_read_only and tvar_is_locked
2:35 PM Changeset in ghc [a27ed15f]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by simonmar <unknown>
[project @ 2006-01-09 14:35:53 by simonmar] Avoid "dereferencing type-punned pointer will break strict-aliasing rules" warning
2:35 PM Changeset in ghc [fff682f]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by simonmar <unknown>
[project @ 2006-01-09 14:35:31 by simonmar] Avoid "dereferencing type-punned pointer will break strict-aliasing rules" warnings
2:33 PM Changeset in ghc [d98c897f]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by simonmar <unknown>
[project @ 2006-01-09 14:33:50 by simonmar] Remove duplicate imports
2:33 PM Changeset in ghc [564fe4b7]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by simonmar <unknown>
[project @ 2006-01-09 14:33:21 by simonmar] Remove dead panic
2:32 PM Changeset in ghc [e38f57d9]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by simonmar <unknown>
[project @ 2006-01-09 14:32:57 by simonmar] Put a dummy record initialisation in to fix a warning
2:32 PM Changeset in ghc [8ec4842]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by simonmar <unknown>
[project @ 2006-01-09 14:32:31 by simonmar] Use correct format specifier for a size_t value
2:32 PM Changeset in ghc [65dc6fc]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by simonmar <unknown>
[project @ 2006-01-09 14:32:03 by simonmar] Include string.h in unlit, fixing gcc "implicit declaration" warnings
2:31 PM Changeset in ghc [911d4df2]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by simonmar <unknown>
[project @ 2006-01-09 14:31:37 by simonmar] Include stdlib in lndir, fixing gcc "implicit declaration" warnings
2:25 PM Changeset in ghc [6f917d96]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by simonmar <unknown>
[project @ 2006-01-09 14:25:44 by simonmar]
1:29 PM Changeset in ghc [f4965a02]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by simonmar <unknown>
[project @ 2006-01-09 13:29:02 by simonmar] Avoid desugaring bug in HEAD (see test ds057).
1:25 PM Changeset in ghc [5d8f5e0]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by simonmar <unknown>
[project @ 2006-01-09 13:25:50 by simonmar] Fix up to compile with GHC 5.04.x again. Also includes a fix for a memory error I discovered along the way: should fix the "scavenge_one" crash in the stage2 build of recent HEADs.
12:49 PM Changeset in ghc [0294a61]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/travis by simonmar <unknown>
[project @ 2006-01-09 12:49:28 by simonmar] Add test case that causes a core-lint failure (cut down from Encoding.hs in HEAD).
12:49 PM Changeset in testsuite [096dce6b]at-defaultsatomicsdata-kind-syntaxencodingghc-7.2ghc-7.4ghc-7.6ghc-deferghc-new-comonad-compno-pred-tyoverlapping-tyfamspatch-4404patch-5014patch-5084tc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by simonmar <unknown>
[project @ 2006-01-09 12:49:28 by simonmar] Add test case that causes a core-lint failure (cut down from Encoding.hs in HEAD).
12:03 PM Ticket #649 (class declaration accepts conop as method name) created by simonmar
The following code is accepted: […] but it should be rejected.
10:31 AM Changeset in ghc [e1001ab]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by simonmar <unknown>
[project @ 2006-01-09 10:31:14 by simonmar] ord# and chr# should be no-ops, not conversions between wordRep and I32.
10:29 AM Changeset in ghc [2cf530f2]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/travis by simonmar <unknown>
[project @ 2006-01-09 10:29:44 by simonmar] add a cmm lint failure
10:29 AM Changeset in testsuite [89edfad]at-defaultsatomicsdata-kind-syntaxencodingghc-7.2ghc-7.4ghc-7.6ghc-deferghc-new-comonad-compno-pred-tyoverlapping-tyfamspatch-4404patch-5014patch-5084tc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by simonmar <unknown>
[project @ 2006-01-09 10:29:44 by simonmar] add a cmm lint failure
10:27 AM Changeset in ghc [fbdb45e4]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/travis by simonmar <unknown>
[project @ 2006-01-09 10:27:33 by simonmar] Add -dcmm-lint when compiling
10:27 AM Changeset in testsuite [1653955]at-defaultsatomicsdata-kind-syntaxencodingghc-7.2ghc-7.4ghc-7.6ghc-deferghc-new-comonad-compno-pred-tyoverlapping-tyfamspatch-4404patch-5014patch-5084tc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by simonmar <unknown>
[project @ 2006-01-09 10:27:33 by simonmar] Add -dcmm-lint when compiling
4:34 AM Ticket #648 (Problem resolving library paths (missing path in package.conf?)) created by gwright@…
Hi, When I run ghci and try to load the readline package, I get an error: …

Jan 8, 2006:

11:00 PM Ticket #398 (Xlib Types Not Instances of Anything) closed by ross
fixed: The newtypes will be instances of Eq, Ord, Show, Typeable and Data in the …
4:33 AM Ticket #647 (Socket bug on Mac OS X, with patch) created by gwright@…
When using sockets on Mac OS X, some operations may fail with …

Jan 6, 2006:

4:34 PM Changeset in ghc [f67794c5]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/travis by simonmar <unknown>
[project @ 2006-01-06 16:34:56 by simonmar] Unicode source tests
4:34 PM Changeset in testsuite [ef95c63]at-defaultsatomicsdata-kind-syntaxencodingghc-7.2ghc-7.4ghc-7.6ghc-deferghc-new-comonad-compno-pred-tyoverlapping-tyfamspatch-4404patch-5014patch-5084tc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by simonmar <unknown>
[project @ 2006-01-06 16:34:56 by simonmar] Unicode source tests
4:30 PM Changeset in ghc [9d7da33]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by simonmar <unknown>
[project @ 2006-01-06 16:30:17 by simonmar] Add support for UTF-8 source files GHC finally has support for full Unicode in source files. Source files are now assumed to be UTF-8 encoded, and the full range of Unicode characters can be used, with classifications recognised using the implementation from Data.Char. This incedentally means that only the stage2 compiler will recognise Unicode in source files, because I was too lazy to port the unicode classifier code into libcompat. Additionally, the following synonyms for keywords are now recognised: forall symbol (U+2200) forall right arrow (U+2192) -> left arrow (U+2190) <- horizontal ellipsis (U+22EF) .. there are probably more things we could add here. This will break some source files if Latin-1 characters are being used. In most cases this should result in a UTF-8 decoding error. Later on if we want to support more encodings (perhaps with a pragma to specify the encoding), I plan to do it by recoding into UTF-8 before parsing. Internally, there were some pretty big changes: - FastStrings are now stored in UTF-8 - Z-encoding has been moved right to the back end. Previously we used to Z-encode every identifier on the way in for simplicity, and only decode when we needed to show something to the user. Instead, we now keep every string in its UTF-8 encoding, and Z-encode right before printing it out. To avoid Z-encoding the same string multiple times, the Z-encoding is cached inside the FastString the first time it is requested. This speeds up the compiler - I've measured some definite improvement in parsing at least, and I expect compilations overall to be faster too. It also cleans up a lot of cruft from the OccName interface. Z-encoding is nicely hidden inside the Outputable instance for Names & OccNames now. - StringBuffers are UTF-8 too, and are now represented as ForeignPtrs. - I've put together some test cases, not by any means exhaustive, but there are some interesting UTF-8 decoding error cases that aren't obvious. Also, take a look at unicode001.hs for a demo.
4:15 PM Changeset in ghc [9a5b6ef]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/travis by simonpj <unknown>
[project @ 2006-01-06 16:15:19 by simonpj] Add another synonym-performance test (but comment it out of the test file; too slow!)
4:15 PM Changeset in testsuite [bc43068]at-defaultsatomicsdata-kind-syntaxencodingghc-7.2ghc-7.4ghc-7.6ghc-deferghc-new-comonad-compno-pred-tyoverlapping-tyfamspatch-4404patch-5014patch-5084tc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by simonpj <unknown>
[project @ 2006-01-06 16:15:19 by simonpj] Add another synonym-performance test (but comment it out of the test file; too slow!)
4:14 PM Changeset in ghc [705fda4b]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/travis by simonpj <unknown>
[project @ 2006-01-06 16:14:45 by simonpj] Better type signature for higher-rank
4:14 PM Changeset in testsuite [d805c13]at-defaultsatomicsdata-kind-syntaxencodingghc-7.2ghc-7.4ghc-7.6ghc-deferghc-new-comonad-compno-pred-tyoverlapping-tyfamspatch-4404patch-5014patch-5084tc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by simonpj <unknown>
[project @ 2006-01-06 16:14:45 by simonpj] Better type signature for higher-rank
4:12 PM Changeset in ghc [048c91d]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/travis by simonpj <unknown>
[project @ 2006-01-06 16:12:42 by simonpj] Add tests for boxy types
4:12 PM Changeset in testsuite [8529e80]at-defaultsatomicsdata-kind-syntaxencodingghc-7.2ghc-7.4ghc-7.6ghc-deferghc-new-comonad-compno-pred-tyoverlapping-tyfamspatch-4404patch-5014patch-5084tc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by simonpj <unknown>
[project @ 2006-01-06 16:12:42 by simonpj] Add tests for boxy types
4:08 PM Changeset in ghc [7d53bf6]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/travis by simonpj <unknown>
[project @ 2006-01-06 16:08:57 by simonpj] Add GADT tests
4:08 PM Changeset in testsuite [64a68ba]at-defaultsatomicsdata-kind-syntaxencodingghc-7.2ghc-7.4ghc-7.6ghc-deferghc-new-comonad-compno-pred-tyoverlapping-tyfamspatch-4404patch-5014patch-5084tc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by simonpj <unknown>
[project @ 2006-01-06 16:08:57 by simonpj] Add GADT tests
4:03 PM Changeset in ghc [0b3c43cf]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/travis by simonpj <unknown>
[project @ 2006-01-06 16:03:25 by simonpj] Cosmetic
4:03 PM Changeset in testsuite [ef1e896]at-defaultsatomicsdata-kind-syntaxencodingghc-7.2ghc-7.4ghc-7.6ghc-deferghc-new-comonad-compno-pred-tyoverlapping-tyfamspatch-4404patch-5014patch-5084tc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by simonpj <unknown>
[project @ 2006-01-06 16:03:25 by simonpj] Cosmetic
3:52 PM Changeset in base [b800a40]data-proxydbcsencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8imp-param-classmonad-compsupercompilertype-reasoningwindows-iocp by simonpj <unknown>
[project @ 2006-01-06 15:52:36 by simonpj] Use a type sig rather than a pattern signature, to avoid depending on GHC's precise impl of scoped type variables. (Which I'm about to change.)
3:52 PM Changeset in directory [b800a40]encodingghc-7.2ghc-7.4ghc-7.6ghc-7.8patch-5014 by simonpj <unknown>
[project @ 2006-01-06 15:52:36 by simonpj] Use a type sig rather than a pattern signature, to avoid depending on GHC's precise impl of scoped type variables. (Which I'm about to change.)
3:52 PM Changeset in ghc [7a044004]wip/T8959wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/orfwip/pattern-synonymswip/travis by simonpj <unknown>
[project @ 2006-01-06 15:52:36 by simonpj] Use a type sig rather than a pattern signature, to avoid depending on GHC's precise impl of scoped type variables. (Which I'm about to change.)
3:52 PM Changeset in process [b800a40]encodingghc-7.2ghc-7.4ghc-7.6ghc-7.8 by simonpj <unknown>
[project @ 2006-01-06 15:52:36 by simonpj] Use a type sig rather than a pattern signature, to avoid depending on GHC's precise impl of scoped type variables. (Which I'm about to change.)
3:51 PM Changeset in base [94dc10b]data-proxydbcsencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8imp-param-classmonad-compsupercompilertype-reasoningwindows-iocp by simonpj <unknown>
[project @ 2006-01-06 15:51:23 by simonpj] Eta-expand some higher-rank functions. GHC is about to move to *invariant* rather than *contra-variant* in function arguments, so far as type subsumption is concerned. These eta-expansions are simple, and allow type inference to go through with invariance.
3:51 PM Changeset in directory [94dc10b]encodingghc-7.2ghc-7.4ghc-7.6ghc-7.8patch-5014 by simonpj <unknown>
[project @ 2006-01-06 15:51:23 by simonpj] Eta-expand some higher-rank functions. GHC is about to move to *invariant* rather than *contra-variant* in function arguments, so far as type subsumption is concerned. These eta-expansions are simple, and allow type inference to go through with invariance.
3:51 PM Changeset in ghc [ae57dba8]wip/T8959wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/orfwip/pattern-synonymswip/travis by simonpj <unknown>
[project @ 2006-01-06 15:51:23 by simonpj] Eta-expand some higher-rank functions. GHC is about to move to *invariant* rather than *contra-variant* in function arguments, so far as type subsumption is concerned. These eta-expansions are simple, and allow type inference to go through with invariance.
3:51 PM Changeset in process [94dc10b]encodingghc-7.2ghc-7.4ghc-7.6ghc-7.8 by simonpj <unknown>
[project @ 2006-01-06 15:51:23 by simonpj] Eta-expand some higher-rank functions. GHC is about to move to *invariant* rather than *contra-variant* in function arguments, so far as type subsumption is concerned. These eta-expansions are simple, and allow type inference to go through with invariance.
3:46 PM Changeset in base [42184f4]data-proxydbcsencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8imp-param-classmonad-compsupercompilertype-reasoningwindows-iocp by simonpj <unknown>
[project @ 2006-01-06 15:46:09 by simonpj] Fix one-char typo in scanl1P
3:46 PM Changeset in directory [42184f4]encodingghc-7.2ghc-7.4ghc-7.6ghc-7.8patch-5014 by simonpj <unknown>
[project @ 2006-01-06 15:46:09 by simonpj] Fix one-char typo in scanl1P
3:46 PM Changeset in ghc [d0698406]wip/T8959wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/orfwip/pattern-synonymswip/travis by simonpj <unknown>
[project @ 2006-01-06 15:46:09 by simonpj] Fix one-char typo in scanl1P
3:46 PM Changeset in process [42184f4]encodingghc-7.2ghc-7.4ghc-7.6ghc-7.8 by simonpj <unknown>
[project @ 2006-01-06 15:46:09 by simonpj] Fix one-char typo in scanl1P
11:04 AM Changeset in ghc [2a2efb7]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by simonmar <unknown>
[project @ 2006-01-06 11:04:07 by simonmar] Document -Rghc-timing

Jan 5, 2006:

1:10 PM Changeset in ghc [dd45134b]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by simonpj <unknown>
[project @ 2006-01-05 13:10:55 by simonpj] MERGE TO STABLE This commit fixes a nasty problem discovered by Volker Stolz. The problem is described in Note [Multiple instantiation] in TcExpr, which is reproduced below. (Core Lint identifies the problem, incidentally.) tc200 is a test case. Note [Multiple instantiation] ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ We are careful never to make a MethodInst that has, as its meth_id, another MethodInst. For example, consider f :: forall a. Eq a => forall b. Ord b => a -> b At a call to f, at say [Int, Bool], it's tempting to translate the call to f_m1 where f_m1 :: forall b. Ord b => Int -> b f_m1 = f Int dEqInt f_m2 :: Int -> Bool f_m2 = f_m1 Bool dOrdBool But notice that f_m2 has f_m1 as its meth_id. Now the danger is that if we do a tcSimplCheck with a Given f_mx :: f Int dEqInt, we may make a binding f_m1 = f_mx But it's entirely possible that f_m2 will continue to float out, because it mentions no type variables. Result, f_m1 isn't in scope. Here's a concrete example that does this (test tc200): class C a where f :: Eq b => b -> a -> Int baz :: Eq a => Int -> a -> Int instance C Int where baz = f Current solution: only do the "method sharing" thing for the first type/dict application, not for the iterated ones. A horribly subtle point.
1:08 PM Changeset in ghc [065d2c3]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/travis by simonpj <unknown>
[project @ 2006-01-05 13:08:14 by simonpj] Add a nasty multiple-instantiation test
1:08 PM Changeset in testsuite [f8ea881]at-defaultsatomicsdata-kind-syntaxencodingghc-7.2ghc-7.4ghc-7.6ghc-deferghc-new-comonad-compno-pred-tyoverlapping-tyfamspatch-4404patch-5014patch-5084tc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by simonpj <unknown>
[project @ 2006-01-05 13:08:14 by simonpj] Add a nasty multiple-instantiation test
10:06 AM Changeset in ghc [839f96c9]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/travis by simonpj <unknown>
[project @ 2006-01-05 10:06:30 by simonpj] Add test for newtype existential
10:06 AM Changeset in testsuite [bb38e36]at-defaultsatomicsdata-kind-syntaxencodingghc-7.2ghc-7.4ghc-7.6ghc-deferghc-new-comonad-compno-pred-tyoverlapping-tyfamspatch-4404patch-5014patch-5084tc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by simonpj <unknown>
[project @ 2006-01-05 10:06:30 by simonpj] Add test for newtype existential
10:03 AM Ticket #646 (ASSERT fails on newtype + forall) closed by simonpj
fixed: Fixed, thank you. Test is tcfail156
10:02 AM Changeset in ghc [82e428e]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by simonpj <unknown>
[project @ 2006-01-05 10:02:58 by simonpj] 'newtype' declarations are now parsed exactly like data type declarations, so that you can declare newtypes using GADT syntax. But that means we must check all the newtype restrictions separately, and I mised one. This commit checks that there is no existential context on the newtype. Test is tcfail156
9:42 AM Changeset in ghc [acc7c961]coerciblecoloured-coredata-kind-syntaxghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-lwc2ghc-new-flavorghc-spjlate-lam-liftlocal-gcmonad-compno-pred-tysdocsupercompilertc-untouchablesth-new-7.6wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/cbv-conv-thunkwip/common-contextwip/ermsbwip/exprAritywip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-newwip/travis by simonmar <unknown>
[project @ 2006-01-05 09:42:54 by simonmar] This file is not quite POSIX compliant; hopefully fix build on MacOS X (Tiger)
9:16 AM Changeset in ghc [7111d55]ghc-7.8wip/T8545-ghc-7.8wip/T8776wip/T8959wip/T8995-level-generalisationwip/T9023wip/T9136wip/ampwip/ermsbwip/ext-solverwip/generics-propeqwip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/travis by simonmar <unknown>
[project @ 2006-01-05 09:16:28 by simonmar] Add test for "scavenge_stack" bug fixed in rev 1.16 of Exception.cmm
9:16 AM Changeset in testsuite [0c1fc99]at-defaultsatomicsdata-kind-syntaxencodingghc-7.2ghc-7.4ghc-7.6ghc-deferghc-new-comonad-compno-pred-tyoverlapping-tyfamspatch-4404patch-5014patch-5084tc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by simonmar <unknown>
[project @ 2006-01-05 09:16:28 by simonmar] Add test for "scavenge_stack" bug fixed in rev 1.16 of Exception.cmm
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