Timeline


and

Apr 4, 2011:

11:08 PM Changeset in process [20a230f]encoding by Max Bolingbroke <batterseapower@…>
Attempt to fix some UNicode errors in process. It is unclear if the old environment-setting code on Windows ever worked
11:02 PM Changeset in base [2bdb346]encoding by Max Bolingbroke <batterseapower@…>
Bump base version to 4.3.2 so I can have Cabal tests for the new API
11:02 PM Changeset in directory [a291e5a]encoding by Max Bolingbroke <batterseapower@…>
Fix Unicode error in canonicalizePath
10:57 PM Changeset in process [82900fc]encoding by Max Bolingbroke <batterseapower@…>
Initial .gitignore
9:43 PM Changeset in directory [61fe235]encoding by Max Bolingbroke <batterseapower@…>
Add initial .gitignore
9:40 PM Changeset in ghc [fd8509ac]encoding by Max Bolingbroke <batterseapower@…>
Attempt to fix all major Unicode issues in GHC and utilities
9:26 PM Ticket #5093 (ghc source build cannot find -lgmp even with the build.mk changes and ...) created by guest
Hi, I have been trying to build ghc 7.0.3 from source, but the configure …
9:20 PM Changeset in ghc [b788acf9]ghc-7.8wip/Cabal-1.20wip/T8545-ghc-7.8wip/T8776wip/T8995-level-generalisationwip/nested-cprwip/pattern-synonymswip/recurs-compat by Ian Lynagh <igloo@…>
Remove -fvia-c tests
9:20 PM Changeset in testsuite [a717322]at-defaultsatomicsdata-kind-syntaxencodingghc-7.2ghc-7.4ghc-7.6ghc-deferghc-new-comonad-compno-pred-tyoverlapping-tyfamstc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Ian Lynagh <igloo@…>
Remove -fvia-c tests
8:59 PM Changeset in ghc [9be618c]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecoloured-corecpr-sum-typescrosscross-compiler-alienlessdata-kind-syntaxdecision-procedureencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftlocal-gcmonad-compnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingreal-src-loc-spansdocsilent-sc-argssimdsrclocsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/cbv-conv-thunkwip/common-contextwip/cpr-vs-jpwip/exprAritywip/nested-cprwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <igloo@…>
Remove dead code, now that -fvia-c is a no-op
7:03 PM Ticket #5092 (Remove Show instance for GHC.Event.IOCallback) created by basvandijk
Conal [http://thread.gmane.org/gmane.comp.lang.haskell.libraries/15592
6:44 PM Ticket #5091 (Proposal: Retrieving the System Event Manager) created by basvandijk
When you want to use the system event manager (the one started by the RTS) …
4:21 PM Changeset in ghc [af5e034]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecoloured-corecpr-sum-typescrosscross-compiler-alienlessdata-kind-syntaxdecision-procedureencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftlocal-gcmonad-compnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingreal-src-loc-spansdocsilent-sc-argssimdsrclocsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/cbv-conv-thunkwip/common-contextwip/cpr-vs-jpwip/exprAritywip/nested-cprwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <igloo@…>
Remove redundant packages.git file
4:21 PM Changeset in ghc [46a963a8]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecoloured-corecpr-sum-typescrosscross-compiler-alienlessdata-kind-syntaxdecision-procedureencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftlocal-gcmonad-compnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingreal-src-loc-spansdocsilent-sc-argssimdsrclocsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/cbv-conv-thunkwip/common-contextwip/cpr-vs-jpwip/exprAritywip/nested-cprwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <igloo@…>
Remove redundant darcs-all script
4:08 PM Ticket #5090 (print026 sporadically fails) created by ezyang
It seems to still be the case that print026 sporadically fails: […] I …
4:06 PM Changeset in base [3d6d92c]encoding by Max Bolingbroke <batterseapower@…>
Resolve FIXMEs for environment variable strings on Windows (maybe) This code is likely broken because I don't have a Windows box I can test on right this moment. Resolving the argv FIXMEs is trickier because I'm going to have to change the RTS API to use UTF-16 on Windows. Eurgh.
3:45 PM Changeset in ghc [aaafc98]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecoloured-corecpr-sum-typescrosscross-compiler-alienlessdata-kind-syntaxdecision-procedureencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftlocal-gcmonad-compnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingreal-src-loc-spansdocsilent-sc-argssimdsrclocsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/cbv-conv-thunkwip/common-contextwip/cpr-vs-jpwip/exprAritywip/nested-cprwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <igloo@…>
Merge branch 'master' of http://darcs.haskell.org/ghc
3:44 PM Changeset in ghc [2fe9913]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecoloured-corecpr-sum-typescrosscross-compiler-alienlessdata-kind-syntaxdecision-procedureencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftlocal-gcmonad-compnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingreal-src-loc-spansdocsilent-sc-argssimdsrclocsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/cbv-conv-thunkwip/common-contextwip/cpr-vs-jpwip/exprAritywip/nested-cprwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <igloo@…>
Turn on autoflush in sync-all darcs-all did it, so sync-all probably should too.
3:43 PM Changeset in ghc [93e7418f]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecoloured-corecpr-sum-typescrosscross-compiler-alienlessdata-kind-syntaxdecision-procedureencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftlocal-gcmonad-compnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingreal-src-loc-spansdocsilent-sc-argssimdsrclocsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/cbv-conv-thunkwip/common-contextwip/cpr-vs-jpwip/exprAritywip/nested-cprwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <igloo@…>
Add some comments to sync-all, based on darcs-all's comments
3:33 PM Ticket #5089 (validate should bail out early if testsuite not available) created by ezyang
Right now validate will chug along until GHC is done building, and then …
3:28 PM Changeset in ghc [3463ec67]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecoloured-corecpr-sum-typescrosscross-compiler-alienlessdata-kind-syntaxdecision-procedureencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftlocal-gcmonad-compnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingreal-src-loc-spansdocsilent-sc-argssimdsrclocsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/cbv-conv-thunkwip/common-contextwip/cpr-vs-jpwip/exprAritywip/nested-cprwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Edward Z. Yang <ezyang@…>
Ignore tags files. Signed-off-by: Edward Z. Yang <ezyang@mit.edu>
3:21 PM Changeset in base [43e16e6]encoding by Max Bolingbroke <batterseapower@…>
Fix all calls to CString functions on Unix, add FIXMEs for Windows equivalents
2:52 PM Changeset in base [c133a05]encoding by Max Bolingbroke <batterseapower@…>
Make Foreign.C.String.*CString use the locale encoding This change follows the FFI specification in Haskell 98, which has never actually been implemented before. The functions exported from Foreign.C.String are partially-applied versions of those from GHC.Foreign, which allows the user to supply their own TextEncoding. We also introduce foreignEncoding as the name of the text encoding that follows the FFI appendix in that it transliterates encoding errors.
2:24 PM Changeset in base [43ce077]encoding by Max Bolingbroke <batterseapower@…>
Dump localeEncoding_ignore in favour of fileSystemEncoding I also changed the code so that mkTextEncoding always tries the native-Haskell decoders in preference to those from iconv, even on non-Windows. The motivation here is simply that it is better for compatibility if we do this, and those are the ones you get for the utf* and latin1* predefined TextEncodings anyway.
1:54 PM Ticket #5066 (OS X: hClose003) closed by simonmar
fixed
1:51 PM Ticket #4802 ('current directory' is not thread local) closed by simonmar
fixed: Fixed: […]
1:50 PM Ticket #5088 (TextEncoding iconv instances are shared between threads) closed by batterseapower
invalid: I documented the invariants on these things in 54a0b49. Current usage is …
1:49 PM Changeset in ghc [1729728b]ghc-7.8wip/Cabal-1.20wip/T8545-ghc-7.8wip/T8776wip/T8995-level-generalisationwip/nested-cprwip/pattern-synonymswip/recurs-compat by Simon Marlow <marlowsd@…>
cope with multi-digit file descriptors (#5066) Thanks to altaic for the patch.
1:49 PM Changeset in ghc [455b59b]ghc-7.8wip/Cabal-1.20wip/T8545-ghc-7.8wip/T8776wip/T8995-level-generalisationwip/nested-cprwip/pattern-synonymswip/recurs-compat by Simon Marlow <marlowsd@…>
avoid undefined behaviour in arith005 Sometime earlier this month we started producing different results for some of the tests in arith005 on x86. Closer inspection revealed that the differences where in operations like ceiling (1.18088e+11) :: Int which is not representable with a 32-bit Int. In the case of truncate we decided that the result should be undefined (see #1254) and avoided testing the undefined results, but we never did the same for ceiling, floor, round, or properFraction. This patch fixes that.
1:49 PM Changeset in ghc [f0411b54]ghc-7.8wip/Cabal-1.20wip/T8545-ghc-7.8wip/T8776wip/T8995-level-generalisationwip/nested-cprwip/pattern-synonymswip/recurs-compat by Simon Marlow <marlowsd@…>
T3064: lower the minimum peak_megabytes_allocated to 8 for 32-bit (currently 9)
1:49 PM Changeset in testsuite [98e32af]at-defaultsatomicsdata-kind-syntaxencodingghc-7.2ghc-7.4ghc-7.6ghc-deferghc-new-comonad-compno-pred-tyoverlapping-tyfamstc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Simon Marlow <marlowsd@…>
cope with multi-digit file descriptors (#5066) Thanks to altaic for the patch.
1:49 PM Changeset in testsuite [e2ff6c5]at-defaultsatomicsdata-kind-syntaxencodingghc-7.2ghc-7.4ghc-7.6ghc-deferghc-new-comonad-compno-pred-tyoverlapping-tyfamstc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Simon Marlow <marlowsd@…>
avoid undefined behaviour in arith005 Sometime earlier this month we started producing different results for some of the tests in arith005 on x86. Closer inspection revealed that the differences where in operations like ceiling (1.18088e+11) :: Int which is not representable with a 32-bit Int. In the case of truncate we decided that the result should be undefined (see #1254) and avoided testing the undefined results, but we never did the same for ceiling, floor, round, or properFraction. This patch fixes that.
1:49 PM Changeset in testsuite [1b338f7]at-defaultsatomicsdata-kind-syntaxencodingghc-7.2ghc-7.4ghc-7.6ghc-deferghc-new-comonad-compno-pred-tyoverlapping-tyfamstc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Simon Marlow <marlowsd@…>
T3064: lower the minimum peak_megabytes_allocated to 8 for 32-bit (currently 9)
1:45 PM Changeset in base [54a0b49]data-proxydbcsencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8imp-param-classmonad-compsupercompilertype-reasoningwindows-iocp by Max Bolingbroke <batterseapower@…>
Document invariants on mkText{Decoder,Encoder}
1:45 PM Changeset in ghc [7089444] by Max Bolingbroke <batterseapower@…>
Document invariants on mkText{Decoder,Encoder}
1:32 PM Status/Encoding-Tickets edited by batterseapower
(diff)
1:31 PM Ticket #5088 (TextEncoding iconv instances are shared between threads) created by batterseapower
The icon_t pointers returned from iconv_open should only be while …
1:23 PM Changeset in ghc [fdc606f5]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecoloured-corecpr-sum-typescrosscross-compiler-alienlessdata-kind-syntaxdecision-procedureencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftlocal-gcmonad-compnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingreal-src-loc-spansdocsilent-sc-argssimdsrclocsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/cbv-conv-thunkwip/common-contextwip/cpr-vs-jpwip/exprAritywip/nested-cprwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Edward Z. Yang <ezyang@…>
Minor documentation improvement about pointer tagging. Signed-off-by: Edward Z. Yang <ezyang@mit.edu>
1:23 PM Changeset in ghc [d97ce1a]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecoloured-corecpr-sum-typescrosscross-compiler-alienlessdata-kind-syntaxdecision-procedureencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftlocal-gcmonad-compnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingreal-src-loc-spansdocsilent-sc-argssimdsrclocsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/cbv-conv-thunkwip/common-contextwip/cpr-vs-jpwip/exprAritywip/nested-cprwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Edward Z. Yang <ezyang@…>
Fix typos and add Outputable constraints to aid debugging. Signed-off-by: Edward Z. Yang <ezyang@mit.edu>
1:20 PM Changeset in ghc [577c006d]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecoloured-corecpr-sum-typescrosscross-compiler-alienlessdata-kind-syntaxdecision-procedureencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftlocal-gcmonad-compnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingreal-src-loc-spansdocsilent-sc-argssimdsrclocsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/cbv-conv-thunkwip/common-contextwip/cpr-vs-jpwip/exprAritywip/nested-cprwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Marlow <marlowsd@…>
Add "./sync-all set-push" Use like this: ./sync-all -r me@darcs.haskell.org:/home/darcs set-push to set the default repo to push to (in remotes/origin) for each of the sub-repos.
12:41 PM Status/Encoding-Tickets edited by batterseapower
(diff)
12:26 PM Ticket #5087 (No instance for (Functor ((->) b0)) arising from a use of `<$>') closed by batterseapower
duplicate: Duplicate of #4832, which is now fixed. Use :m Control.Applicative instead …
12:06 PM Ticket #5087 (No instance for (Functor ((->) b0)) arising from a use of `<$>') created by pSub
I'm pretty new to Haskell so sorry if there is already a bug report for …
10:29 AM Changeset in base [e60a79b]encoding by Max Bolingbroke <batterseapower@…>
Implement surrogate-byte error handling mode for TextEncoding This implements PEP383-like behaviour so that we are able to roundtrip byte strings through Strings without loss of information.
8:18 AM Changeset in base [239d24c]encoding by Max Bolingbroke <batterseapower@…>
Implement coding failure modes: ignore, throw error, transliterate
7:52 AM Changeset in directory [d84494e]encodingghc-7.2ghc-7.4ghc-7.6ghc-7.8 by Simon Marlow <marlowsd@…>
add notes about the non-thread-localness of the current directory (#4082)
4:39 AM Changeset in ghc [692bfea4]ghc-7.8wip/Cabal-1.20wip/T8545-ghc-7.8wip/T8776wip/T8995-level-generalisationwip/nested-cprwip/pattern-synonymswip/recurs-compat by Austin Seipp <as@…>
Tests for trac #5025. Also teach the testsuite how to compile objective-c code with .m as a suffix.
4:39 AM Changeset in testsuite [c4dbe44]at-defaultsatomicsdata-kind-syntaxencodingghc-7.2ghc-7.4ghc-7.6ghc-deferghc-new-comonad-compno-pred-tyoverlapping-tyfamstc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Austin Seipp <as@…>
Tests for trac #5025. Also teach the testsuite how to compile objective-c code with .m as a suffix.
4:02 AM Changeset in ghc [9e27ad1]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecoloured-corecpr-sum-typescrosscross-compiler-alienlessdata-kind-syntaxdecision-procedureencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftlocal-gcmonad-compnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingreal-src-loc-spansdocsilent-sc-argssimdsrclocsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/cbv-conv-thunkwip/common-contextwip/cpr-vs-jpwip/exprAritywip/nested-cprwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Austin Seipp <as@…>
Teach GHC to compile objective-c files; trac #5025

Apr 3, 2011:

10:55 PM Ticket #5086 (internal error: update_fwd: unknown/strange object -1206004376) created by danw
When I compile my parallel program with the following command line: ghc …
10:51 PM GitForDarcsUsers edited by basvandijk
fix typo (diff)
10:49 PM GitForDarcsUsers edited by basvandijk
fix typo (diff)
9:39 PM Changeset in base [a8927d2]data-proxydbcsencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8imp-param-classmonad-compsupercompilertype-reasoningwindows-iocp by Max Bolingbroke <batterseapower@…>
Change some uses of CString functions to CAString instead This prevents potential loops in future if we implement FFI spec behaviour where the CString family use the locale encoding.
9:39 PM Changeset in ghc [fe98324] by Max Bolingbroke <batterseapower@…>
Change some uses of CString functions to CAString instead This prevents potential loops in future if we implement FFI spec behaviour where the CString family use the locale encoding.
9:23 PM Changeset in ghc [be895313]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecoloured-corecpr-sum-typescrosscross-compiler-alienlessdata-kind-syntaxdecision-procedureencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftlocal-gcmonad-compnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingreal-src-loc-spansdocsilent-sc-argssimdsrclocsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/cbv-conv-thunkwip/common-contextwip/cpr-vs-jpwip/exprAritywip/nested-cprwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <igloo@…>
Take strlen of archive filenames. On OS X at least, the filename size is the size of the filename field. The actual filename may be shorter. Also a number of code style improvements and debug prints. This is part of the patch from #5062, from Greg Wright.
8:55 PM Changeset in base [4d36327]data-proxydbcsencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8imp-param-classmonad-compsupercompilertype-reasoningwindows-iocp by Max Bolingbroke <batterseapower@…>
Fix handling of suffixes for GNU iconv
8:55 PM Changeset in ghc [84145c3a] by Max Bolingbroke <batterseapower@…>
Fix handling of suffixes for GNU iconv
8:53 PM Changeset in base [6b62d7c]data-proxydbcsencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8imp-param-classmonad-compsupercompilertype-reasoningwindows-iocp by Max Bolingbroke <batterseapower@…>
Change debug prints in readTextDevice' to refer to right function
8:53 PM Changeset in ghc [fee7e18] by Max Bolingbroke <batterseapower@…>
Change debug prints in readTextDevice' to refer to right function
8:51 PM Changeset in base [345ff2c]data-proxydbcsencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8imp-param-classmonad-compsupercompilertype-reasoningwindows-iocp by Max Bolingbroke <batterseapower@…>
Merge branch 'master' of ssh://darcs.haskell.org/srv/darcs/packages/base
8:51 PM Changeset in ghc [b9bab42d] by Max Bolingbroke <batterseapower@…>
Merge branch 'master' of ssh://darcs.haskell.org/srv/darcs/packages/base
8:51 PM Changeset in base [4fcd348]data-proxydbcsencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8imp-param-classmonad-compsupercompilertype-reasoningwindows-iocp by Max Bolingbroke <batterseapower@…>
Add .gitignore
8:51 PM Changeset in ghc [763b7be6] by Max Bolingbroke <batterseapower@…>
Add .gitignore
8:26 PM Changeset in ghc [d637f9bc]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecoloured-corecpr-sum-typescross-compiler-alienlessdata-kind-syntaxdecision-procedureencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftlocal-gcnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingreal-src-loc-spansdocsilent-sc-argssimdsrclocsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/cbv-conv-thunkwip/common-contextwip/cpr-vs-jpwip/exprAritywip/nested-cprwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Thomas Schilling <nominolo@…>
Add zeroWidthText to Pretty.
8:01 PM Changeset in ghc [617c933f]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecoloured-corecpr-sum-typescrosscross-compiler-alienlessdata-kind-syntaxdecision-procedureencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftlocal-gcmonad-compnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingreal-src-loc-spansdocsilent-sc-argssimdsrclocsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/cbv-conv-thunkwip/common-contextwip/cpr-vs-jpwip/exprAritywip/nested-cprwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <igloo@…>
Update darcs references to git in README
8:00 PM Ticket #5085 (internal error: evacuate: strange closure type) created by mitar
While running my test and benchmarking program for …
6:20 PM Ticket #5083 (Proposal: making inits and tails less strict) closed by igloo
fixed: Applied, thanks!
6:04 PM Changeset in ghc [99d5f76]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecoloured-corecpr-sum-typescrosscross-compiler-alienlessdata-kind-syntaxdecision-procedureencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftlocal-gcmonad-compnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingreal-src-loc-spansdocsilent-sc-argssimdsrclocsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/cbv-conv-thunkwip/common-contextwip/cpr-vs-jpwip/exprAritywip/nested-cprwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <igloo@…>
Fix build
5:51 PM Changeset in ghc [f83fe7c3]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecoloured-corecpr-sum-typescrosscross-compiler-alienlessdata-kind-syntaxdecision-procedureencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftlocal-gcmonad-compnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingreal-src-loc-spansdocsilent-sc-argssimdsrclocsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/cbv-conv-thunkwip/common-contextwip/cpr-vs-jpwip/exprAritywip/nested-cprwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Max Bolingbroke <batterseapower@…>
Trivial change to HACKING: github testing againh
5:46 PM Changeset in ghc [633a1085]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecoloured-corecpr-sum-typescrosscross-compiler-alienlessdata-kind-syntaxdecision-procedureencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftlocal-gcmonad-compnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingreal-src-loc-spansdocsilent-sc-argssimdsrclocsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/cbv-conv-thunkwip/common-contextwip/cpr-vs-jpwip/exprAritywip/nested-cprwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Max Bolingbroke <batterseapower@…>
Trivial change to README to observe error I get during github push
5:45 PM Changeset in ghc [731afdc8]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecoloured-corecpr-sum-typescrosscross-compiler-alienlessdata-kind-syntaxdecision-procedureencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftlocal-gcmonad-compnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingreal-src-loc-spansdocsilent-sc-argssimdsrclocsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/cbv-conv-thunkwip/common-contextwip/cpr-vs-jpwip/exprAritywip/nested-cprwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Max Bolingbroke <batterseapower@…>
Make compilation of hscRnImportDecls conditional: fixes stage1 build
5:32 PM Changeset in testsuite [ff6de1c]patch-5084 by Max Bolingbroke <batterseapower@…>
Update rnfail023 test to test the behaviour of #5084
5:30 PM Ticket #5084 (Error message with INLINE/SPECIALISE pragma for class method) created by batterseapower
The INLINE/SPECIALISE pragmas in a class declaration apply to the *default …
5:30 PM Changeset in ghc [33208bb4]wip/T5084 by Max Bolingbroke <batterseapower@…>
Give an error message for INLINE/SPECIALISE for missing default method Basically, if the user has written: class Foo a where bar :: a -> a {-# INLINE bar #-} Then we should error out because there is no default method corresponding to the `bar' INLINE pragma. This patch achieves this by splitting the signatures for a class declaration apart into two sets: one that applies to the defaults (INLINE, SPECIALISE), and one which defines the class itself (fixity, type signatures). The two sets are then renamed in different contexts.
5:18 PM Changeset in base [f5937ed]data-proxydbcsencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8imp-param-classmonad-compsupercompilertype-reasoningwindows-iocp by Ian Lynagh <igloo@…>
Less strict inits and tails Converted from darcs patches from Bas van Dijk <v.dijk.bas@gmail.com> Previously: tails _|_ = _|_ Now: tails _|_ = _|_ : _|_ Previously: inits _|_ = _|_ Now: inits _|_ = [] : _|_
5:18 PM Changeset in ghc [0b6ff782] by Ian Lynagh <igloo@…>
Less strict inits and tails Converted from darcs patches from Bas van Dijk <v.dijk.bas@gmail.com> Previously: tails _|_ = _|_ Now: tails _|_ = _|_ : _|_ Previously: inits _|_ = _|_ Now: inits _|_ = [] : _|_
3:57 PM Ticket #4832 (Inconsistent import of instances in GHCi) closed by batterseapower
fixed: Quite annoying to track down, but it is now fixed and pushed: […] I …
3:57 PM Ticket #5083 (Proposal: making inits and tails less strict) created by basvandijk
I would like to propose making inits and tails less strict: […] …
3:55 PM Changeset in ghc [1ecf3fd]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecoloured-corecpr-sum-typescrosscross-compiler-alienlessdata-kind-syntaxdecision-procedureencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftlocal-gcmonad-compnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingreal-src-loc-spansdocsilent-sc-argssimdsrclocsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/cbv-conv-thunkwip/common-contextwip/cpr-vs-jpwip/exprAritywip/nested-cprwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Max Bolingbroke <batterseapower@…>
Merge branch 'master' of ssh://darcs.haskell.org/srv/darcs/ghc
3:50 PM Changeset in ghc [3deca8f]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecoloured-corecpr-sum-typescrosscross-compiler-alienlessdata-kind-syntaxdecision-procedureencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftlocal-gcmonad-compnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingreal-src-loc-spansdocsilent-sc-argssimdsrclocsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/cbv-conv-thunkwip/common-contextwip/cpr-vs-jpwip/exprAritywip/nested-cprwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Max Bolingbroke <batterseapower@…>
Use tcRnImports rather than rnImports with GHCi "import" statement: fixes #4832 The bug here was that just using rnImports does not ensure that any dependent orphan modules are loaded, so instances declared by such modules will not be usable from the GHCi command line after an "import". This did not affect the :m syntax because it takes a different code path and uses getModuleExports directly, which contains its own calls to the orphan-module loading stuff.
3:50 PM Changeset in ghc [30e6a44]ghc-7.8wip/Cabal-1.20wip/T8545-ghc-7.8wip/T8776wip/T8995-level-generalisationwip/nested-cprwip/pattern-synonymswip/recurs-compat by Max Bolingbroke <batterseapower@…>
Merge branch 'master' of ssh://darcs.haskell.org/srv/darcs/testsuite
3:50 PM Changeset in testsuite [78362e7]at-defaultsatomicsdata-kind-syntaxencodingghc-7.2ghc-7.4ghc-7.6ghc-deferghc-new-comonad-compno-pred-tyoverlapping-tyfamspatch-5084tc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Max Bolingbroke <batterseapower@…>
Merge branch 'master' of ssh://darcs.haskell.org/srv/darcs/testsuite
3:50 PM Changeset in ghc [3326f68]ghc-7.8wip/Cabal-1.20wip/T8545-ghc-7.8wip/T8776wip/T8995-level-generalisationwip/nested-cprwip/pattern-synonymswip/recurs-compat by Max Bolingbroke <batterseapower@…>
Add test for #4832
3:50 PM Changeset in testsuite [59a4a5f]at-defaultsatomicsdata-kind-syntaxencodingghc-7.2ghc-7.4ghc-7.6ghc-deferghc-new-comonad-compno-pred-tyoverlapping-tyfamspatch-5084tc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Max Bolingbroke <batterseapower@…>
Add test for #4832
3:47 PM Ticket #5044 (Proposal: Generalize maybeNew) closed by igloo
fixed: Applied, thanks
3:42 PM Ticket #4891 (dataConInfoPtrToName doesn't correctly resolve constructors with a ...) closed by igloo
fixed: Fixed by: […] and test added.
3:27 PM Changeset in base [83f2740]data-proxydbcsencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8imp-param-classmonad-compsupercompilertype-reasoningwindows-iocp by Ian Lynagh <igloo@…>
Tweak alloca docs Based on a patch from Jason Dagit
3:27 PM Changeset in ghc [a018a9c] by Ian Lynagh <igloo@…>
Tweak alloca docs Based on a patch from Jason Dagit
2:36 PM Changeset in ghc [f3f033b]ghc-7.8wip/Cabal-1.20wip/T8545-ghc-7.8wip/T8776wip/T8995-level-generalisationwip/nested-cprwip/pattern-synonymswip/recurs-compat by Ian Lynagh <igloo@…>
Add a test for #4891
2:36 PM Changeset in testsuite [4db1bbc]at-defaultsatomicsdata-kind-syntaxencodingghc-7.2ghc-7.4ghc-7.6ghc-deferghc-new-comonad-compno-pred-tyoverlapping-tyfamspatch-5084tc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Ian Lynagh <igloo@…>
Add a test for #4891
2:23 PM Changeset in ghc [9330f8d0]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecoloured-corecpr-sum-typescrosscross-compiler-alienlessdata-kind-syntaxdecision-procedureencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftlocal-gcmonad-compnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingreal-src-loc-spansdocsilent-sc-argssimdsrclocsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/cbv-conv-thunkwip/common-contextwip/cpr-vs-jpwip/exprAritywip/nested-cprwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <igloo@…>
Fix parsing constructors containing dots; fixes trac #4891
2:22 PM GitForDarcsUsers edited by igloo
(diff)
1:55 PM Changeset in base [b27b90f]data-proxydbcsencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8imp-param-classmonad-compsupercompilertype-reasoningwindows-iocp by Ian Lynagh <igloo@…>
Generalize the type of Foreign.Marshal.Utils.maybeNew; fixes trac #5044 git conversion of: Tue Mar 8 22:31:07 CET 2011 Bas van Dijk <v.dijk.bas@gmail.com> * Generalize the type of Foreign.Marshal.Utils.maybeNew This makes it consistent with maybeWith
1:55 PM Changeset in ghc [9463922] by Ian Lynagh <igloo@…>
Generalize the type of Foreign.Marshal.Utils.maybeNew; fixes trac #5044 git conversion of: Tue Mar 8 22:31:07 CET 2011 Bas van Dijk <v.dijk.bas@gmail.com> * Generalize the type of Foreign.Marshal.Utils.maybeNew This makes it consistent with maybeWith
1:10 PM Ticket #5082 (Emit warnings when conflicting flags are supplied) created by ezyang
Many command line flags can be thought of as modifying some GHC's internal …
12:46 PM Changeset in ghc [fb65975]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecoloured-corecpr-sum-typescrosscross-compiler-alienlessdata-kind-syntaxdecision-procedureencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftlocal-gcmonad-compnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingreal-src-loc-spansdocsilent-sc-argssimdsrclocsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/cbv-conv-thunkwip/common-contextwip/cpr-vs-jpwip/exprAritywip/nested-cprwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <igloo@…>
Merge branch 'master' of http://darcs.haskell.org/ghc
12:04 PM Changeset in ghc [ffb2e81c]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecoloured-corecpr-sum-typescrosscross-compiler-alienlessdata-kind-syntaxdecision-procedureencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftlocal-gcmonad-compnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingreal-src-loc-spansdocsilent-sc-argssimdsrclocsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/cbv-conv-thunkwip/common-contextwip/cpr-vs-jpwip/exprAritywip/nested-cprwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <igloo@…>
Update boot scripts for git
11:00 AM Status/Encoding-Tickets created by batterseapower
10:54 AM Ticket #5074 (GHCi-7 not importing (some?) re-exported instances) closed by simonmar
duplicate: duplicate of #4832
5:14 AM GitForDarcsUsers edited by gbacon
Improved "Uh-oh, I trashed my repo with a rebase! What do I do?" (diff)

Apr 2, 2011:

11:07 PM Ticket #3858 (the resolution of abbreviated commands in ghci is surprising.) closed by batterseapower
fixed: I took the liberty of just pushing a fix for this: […] Please revert …
11:04 PM Changeset in ghc [8c49df0]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecoloured-corecpr-sum-typescrosscross-compiler-alienlessdata-kind-syntaxdecision-procedureencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftlocal-gcmonad-compnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingreal-src-loc-spansdocsilent-sc-argssimdsrclocsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/cbv-conv-thunkwip/common-contextwip/cpr-vs-jpwip/exprAritywip/nested-cprwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Max Bolingbroke <batterseapower@…>
Merge branch 'master' of ssh://darcs.haskell.org/srv/darcs/ghc
10:59 PM Changeset in ghc [2a86d5c7]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecoloured-corecpr-sum-typescrosscross-compiler-alienlessdata-kind-syntaxdecision-procedureencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftlocal-gcmonad-compnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingreal-src-loc-spansdocsilent-sc-argssimdsrclocsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/cbv-conv-thunkwip/common-contextwip/cpr-vs-jpwip/exprAritywip/nested-cprwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Max Bolingbroke <batterseapower@…>
Prefer builtin commands to macros in GHCi command resolution (#3858) Current precedence rules in GHCi are that: * User macros are *always* preferred in command resolution * User macros that are defined earlier are preferred to those that are defined earlier on * Builtin commands have lowest precedence However this caused user confusion because e.g. defining a macro beginning with "i" would override the standard :info command whenever the user typed the abbreviated command :i. The new precedence rules are based on the view that things defined earlier are always preferred to things defined later. The builtin commands are logically defined earliest of all (when GHCi starts) so they always take precedence.
10:45 PM Changeset in testsuite [7cd4c9d]patch-5014 by Max Bolingbroke <batterseapower@…>
Change T4113 to follow changes to getCanonicalizePath behaviour As a side effect, this fixes the T4113 test on OS X
10:43 PM Changeset in directory [624ae58]patch-5014 by Max Bolingbroke <batterseapower@…>
Ensure that canonicalizePath on *nix does not fail if called on missing path (#5014) People expect canonicalizePath to work on missing files (#5014, #4480, #4215)
10:08 PM Changeset in ghc [88e9830e]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecoloured-corecpr-sum-typescrosscross-compiler-alienlessdata-kind-syntaxdecision-procedureencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftlocal-gcmonad-compnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingreal-src-loc-spansdocsilent-sc-argssimdsrclocsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/cbv-conv-thunkwip/common-contextwip/cpr-vs-jpwip/exprAritywip/nested-cprwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <igloo@…>
Update README to talk about git rather than darcs
8:11 PM Ticket #5081 (Unexpected passes arrows and ghci, typecheck and ghci) created by daniel.is.fischer
I have several unexpected passes for arrows tests with ghci: …
7:50 PM Ticket #5080 (Recompilation bug: recomp008 failed) created by daniel.is.fischer
recomp008 failed with […] It is sometimes reproducible: […] in the …
7:30 PM Ticket #5079 (T3330a: wrong stderr output (new type checking algorithm?)) created by daniel.is.fischer
T3330a failed with […] could be due to the new type checking algorithm.
7:23 PM Ticket #5078 (Test failed: Change in ghci-debugger message format?) created by daniel.is.fischer
break024 failed with […] Is that just a format change or a real …
7:04 PM Ticket #5077 (Tests failing due to different type variables in the diagnostics) created by daniel.is.fischer
A couple of tests fail unexpectedly because some type variables are …
6:53 PM Ticket #5076 (No instance Show [: Int :] in dph-diophantine-opt) created by daniel.is.fischer
The test dph-diophantine-opt failed with […]
3:52 PM Changeset in ghc [41dc519]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecoloured-corecpr-sum-typescrosscross-compiler-alienlessdata-kind-syntaxdecision-procedureencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftlocal-gcmonad-compnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingreal-src-loc-spansdocsilent-sc-argssimdsrclocsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T4404wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/cbv-conv-thunkwip/common-contextwip/cpr-vs-jpwip/exprAritywip/nested-cprwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Max Bolingbroke <batterseapower@…>
Ignore names introduced "implicitly" in unused-variable warnings (Fix #4404) We collect variables introduced by the {...} part of a let-like record wildcard pattern and do not warn if the user then doesn't actually use them.
3:52 PM Changeset in ghc [0309610]ghc-7.8wip/Cabal-1.20wip/T8545-ghc-7.8wip/T8776wip/T8995-level-generalisationwip/nested-cprwip/pattern-synonymswip/recurs-compat by Max Bolingbroke <batterseapower@…>
Ticket #4404 is now fixed: update test
3:52 PM Changeset in testsuite [4d7b7ee]at-defaultsatomicsdata-kind-syntaxencodingghc-7.2ghc-7.4ghc-7.6ghc-deferghc-new-comonad-compno-pred-tyoverlapping-tyfamspatch-4404tc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Max Bolingbroke <batterseapower@…>
Ticket #4404 is now fixed: update test
1:20 PM Changeset in ghc [4926f93]ghc-7.8wip/Cabal-1.20wip/T8545-ghc-7.8wip/T8776wip/T8995-level-generalisationwip/nested-cprwip/pattern-synonymswip/recurs-compat by Ian Lynagh <igloo@…>
Merge branch 'master' of http://darcs.haskell.org/testsuite
1:20 PM Changeset in testsuite [ed59526]at-defaultsatomicsdata-kind-syntaxencodingghc-7.2ghc-7.4ghc-7.6ghc-deferghc-new-comonad-compno-pred-tyoverlapping-tyfamspatch-5014patch-5084tc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Ian Lynagh <igloo@…>
Merge branch 'master' of http://darcs.haskell.org/testsuite
1:19 PM Changeset in ghc [6552d9f]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecoloured-corecpr-sum-typescrosscross-compiler-alienlessdata-kind-syntaxdecision-procedureencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftlocal-gcmonad-compnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingreal-src-loc-spansdocsilent-sc-argssimdsrclocsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/cbv-conv-thunkwip/common-contextwip/cpr-vs-jpwip/exprAritywip/nested-cprwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <igloo@…>
Merge branch 'master' of http://darcs.haskell.org/ghc
1:18 PM Changeset in ghc [b0deb742]ghc-7.8wip/Cabal-1.20wip/T8545-ghc-7.8wip/T8776wip/T8995-level-generalisationwip/nested-cprwip/pattern-synonymswip/recurs-compat by Ian Lynagh <igloo@…>
Follow Cabal changes in ghcpkg01
1:18 PM Changeset in testsuite [73ee07c]at-defaultsatomicsdata-kind-syntaxencodingghc-7.2ghc-7.4ghc-7.6ghc-deferghc-new-comonad-compno-pred-tyoverlapping-tyfamspatch-5014patch-5084tc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by Ian Lynagh <igloo@…>
Follow Cabal changes in ghcpkg01
1:17 PM Changeset in ghc [648979d]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecoloured-corecpr-sum-typescrosscross-compiler-alienlessdata-kind-syntaxdecision-procedureencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftlocal-gcmonad-compnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingreal-src-loc-spansdocsilent-sc-argssimdsrclocsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/cbv-conv-thunkwip/common-contextwip/cpr-vs-jpwip/exprAritywip/nested-cprwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <igloo@…>
Follow changes in Cabal
10:37 AM Changeset in ghc [376bb624]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecoloured-corecpr-sum-typescrosscross-compiler-alienlessdata-kind-syntaxdecision-procedureencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftlocal-gcmonad-compnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingreal-src-loc-spansdocsilent-sc-argssimdsrclocsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/cbv-conv-thunkwip/common-contextwip/cpr-vs-jpwip/exprAritywip/nested-cprwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Max Bolingbroke <batterseapower@…>
Mark scripts executable (boot, and the ones the build system chmods)
10:36 AM Changeset in ghc [240545f]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecoloured-corecpr-sum-typescrosscross-compiler-alienlessdata-kind-syntaxdecision-procedureencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftlocal-gcmonad-compnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingreal-src-loc-spansdocsilent-sc-argssimdsrclocsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/cbv-conv-thunkwip/common-contextwip/cpr-vs-jpwip/exprAritywip/nested-cprwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Max Bolingbroke <batterseapower@…>
Ignore more generated files
10:25 AM Changeset in ghc [dc34ea9]ghc-7.8wip/Cabal-1.20wip/T8545-ghc-7.8wip/T8776wip/T8995-level-generalisationwip/nested-cprwip/pattern-synonymswip/recurs-compat by Max Bolingbroke <batterseapower@…>
Remove any mention of optc/profc from all.T files
10:25 AM Changeset in testsuite [759db95]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 Max Bolingbroke <batterseapower@…>
Remove any mention of optc/profc from all.T files
10:24 AM Changeset in ghc [30e45295]ghc-7.8wip/Cabal-1.20wip/T8545-ghc-7.8wip/T8776wip/T8995-level-generalisationwip/nested-cprwip/pattern-synonymswip/recurs-compat by Max Bolingbroke <batterseapower@…>
Add .gitignore file for testsuite
10:24 AM Changeset in testsuite [a8c000a]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 Max Bolingbroke <batterseapower@…>
Add .gitignore file for testsuite

Apr 1, 2011:

11:51 PM Changeset in ghc [096e192]ghc-7.8wip/Cabal-1.20wip/T8545-ghc-7.8wip/T8776wip/T8995-level-generalisationwip/nested-cprwip/pattern-synonymswip/recurs-compat by Max Bolingbroke <batterseapower@…>
Unmark 1288, 2276 and 2286_ghc as broken now that #5052 is closed
11:51 PM Changeset in testsuite [dfd689bd]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 Max Bolingbroke <batterseapower@…>
Unmark 1288, 2276 and 2286_ghc as broken now that #5052 is closed
11:24 PM Ticket #5052 (stdcall on OS X is broken) closed by batterseapower
fixed: Pushed. Fixed by: […]
11:20 PM Changeset in ghc [7a29845e]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecoloured-corecpr-sum-typescrosscross-compiler-alienlessdata-kind-syntaxdecision-procedureencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftlocal-gcmonad-compnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingreal-src-loc-spansdocsilent-sc-argssimdsrclocsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/cbv-conv-thunkwip/common-contextwip/cpr-vs-jpwip/exprAritywip/nested-cprwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Max Bolingbroke <batterseapower@…>
Pop OS X stack padding even if the foreign call is stdcall (#5052) The problem was that the codegen for foreign calls makes sure the stack is 16-byte aligned on OS X by pushing some padding. In the case where the foreign call is cdecl, that padding gets popped after the call, but if the convention is stdcall then it doesn't generate any popping code at all. However, this is incorrect because the stdcall only promises to pop the arguments, not the padding. The fix is to generate code to pop the padding (if any) on OS X.
11:07 PM port-darcs-patch attached to DarcsToGit by batterseapower
9:47 PM Ticket #5064 (base ./configure can't be run in cross-compilation environments) closed by igloo
fixed: Thanks for the patch. I've applied something that's hopefully a little …
9:03 PM Ticket #5075 (CPR optimisation for sum types if only one constructor is used) created by batterseapower
Inspired by #3138, it might be useful for StrAnal? to detect functions such …
8:18 PM Ticket #5067 (OS X: test 4850) closed by igloo
fixed: Thanks for the patch! However, coincidentally, I fixed the test the day …
5:44 PM Ticket #5074 (GHCi-7 not importing (some?) re-exported instances) created by lpsmith
Using import Module from the ghci prompt fails to bring some …
4:41 PM Repositories edited by simonpj
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3:47 PM Changeset in ghc [9aa71a3e]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecoloured-corecpr-sum-typescrosscross-compiler-alienlessdata-kind-syntaxdecision-procedureencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftlocal-gcmonad-compnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingreal-src-loc-spansdocsilent-sc-argssimdsrclocsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/cbv-conv-thunkwip/common-contextwip/cpr-vs-jpwip/exprAritywip/nested-cprwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <igloo@…>
Merge branch 'master' of http://darcs.haskell.org/ghc
3:45 PM Changeset in ghc [bedeadaf]ghc-7.8wip/Cabal-1.20wip/T8545-ghc-7.8wip/T8776wip/T8995-level-generalisationwip/nested-cprwip/pattern-synonymswip/recurs-compat by Ian Lynagh <igloo@…>
Fix recomp003 in git
3:45 PM Changeset in testsuite [fd11d9b]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 Ian Lynagh <igloo@…>
Fix recomp003 in git
3:42 PM DarcsToGit edited by igloo
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3:41 PM DarcsToGit edited by igloo
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3:31 PM DarcsToGit edited by simonpj
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3:28 PM DarcsToGit edited by simonpj
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3:28 PM Repositories edited by igloo
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3:28 PM DarcsToGit edited by simonpj
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3:09 PM Status/SLPJ-Tickets edited by simonpj
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3:00 PM Ticket #5073 (Add blockST for nested ST scopes) created by simonpj
GHC lacks the blockST and importVar primitives introduced by …
2:33 PM DarcsToGit edited by igloo
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2:30 PM Changeset in ghc [067268c5]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecoloured-corecpr-sum-typescrosscross-compiler-alienlessdata-kind-syntaxdecision-procedureencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftlocal-gcmonad-compnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingreal-src-loc-spansdocsilent-sc-argssimdsrclocsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/cbv-conv-thunkwip/common-contextwip/cpr-vs-jpwip/exprAritywip/nested-cprwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <igloo@…>
Merge branch 'ticket-5028'
2:24 PM DarcsToGit edited by igloo
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2:18 PM Ticket #3380 ([Patch] Support implicit concatenation in list comprehensions) closed by batterseapower
wontfix: Noone likes this, let's not clutter up the issue tracker :-)
2:16 PM Changeset in ghc [40769ea]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecoloured-corecpr-sum-typescrosscross-compiler-alienlessdata-kind-syntaxdecision-procedureencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftlocal-gcmonad-compnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingreal-src-loc-spansdocsilent-sc-argssimdsrclocsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/cbv-conv-thunkwip/common-contextwip/cpr-vs-jpwip/exprAritywip/nested-cprwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <igloo@…>
Really zap case-binder occurrence info: solves #5028 Converted from a darcs patch from Max Bolingbroke: Fri Apr 1 11:39:49 BST 2011 Max Bolingbroke <batterseapower@hotmail.com> * Really zap case-binder occurrence info: solves #5028
2:03 PM Changeset in ghc [0cb84f30]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecoloured-corecpr-sum-typescrosscross-compiler-alienlessdata-kind-syntaxdecision-procedureencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftlocal-gcmonad-compnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingreal-src-loc-spansdocsilent-sc-argssimdsrclocsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/cbv-conv-thunkwip/common-contextwip/cpr-vs-jpwip/exprAritywip/nested-cprwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Marlow <marlowsd@…>
add "./sync-all fetch" and "./sync-all new" ./sync-all fetch Fetches remote changes from the "origin" for each sub-repo. Useful before "./sync-all new". (Runs 'git fetch origin' on all sub-repos.) ./sync-all new Lists the new patches relative to "origin" for each sub-repo. You probably want to './sync-all fetch' first. (Runs 'git log origin..' on all sub-repos)
1:52 PM Blog: New directions for Template Haskell edited by simonpj
1:50 PM Blog: New directions for Template Haskell edited by simonpj
1:43 PM Ticket #5072 (Segfault on OS X in interpreted code) created by nominolo
I'm getting reproducable segfaults/GC panics when doing the following: …
1:37 PM DarcsToGit created by igloo
1:22 PM Building/GettingTheSources edited by igloo
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1:11 PM Changeset in ghc [d94579a]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecoloured-corecpr-sum-typescrosscross-compiler-alienlessdata-kind-syntaxdecision-procedureencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftlocal-gcmonad-compnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingreal-src-loc-spansdocsilent-sc-argssimdsrclocsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/cbv-conv-thunkwip/common-contextwip/cpr-vs-jpwip/exprAritywip/nested-cprwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Marlow <marlowsd@…>
add a "set-origin" command Use it like this ./sync-all -r http://darcs.haskell.org/ghc-git set-origin to set the origin branches of all sub-repos to point to the appropriate repo within the http://darcs.haskell.org/ghc-git tree.
12:23 PM Ticket #4237 (-dcore-lint error after simplifier iteration 1 when profiling) closed by batterseapower
fixed: I think this bug can be closed now since 6.12 is well and truly dormant.
10:34 AM Changeset in ghc [7978575]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecoloured-corecpr-sum-typescrosscross-compiler-alienlessdata-kind-syntaxdecision-procedureencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftlocal-gcmonad-compnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingreal-src-loc-spansdocsilent-sc-argssimdsrclocsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/cbv-conv-thunkwip/common-contextwip/cpr-vs-jpwip/exprAritywip/nested-cprwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Marlow <marlowsd@…>
fix 'sync-all pull'
6:57 AM CrossCompilation edited by simonpj
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6:55 AM Building edited by simonpj
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6:55 AM Building/Porting edited by simonpj
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2:13 AM Changeset in ghc [f7af4f5]ghc-7.8wip/Cabal-1.20wip/T8545-ghc-7.8wip/T8776wip/T8995-level-generalisationwip/nested-cprwip/pattern-synonymswip/recurs-compat by Ian Lynagh <igloo@…>
Fix driver062e in git
2:13 AM Changeset in testsuite [a8e6421]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 Ian Lynagh <igloo@…>
Fix driver062e in git
2:01 AM Changeset in ghc [d42e6cbe]ghc-7.8wip/Cabal-1.20wip/T8545-ghc-7.8wip/T8776wip/T8995-level-generalisationwip/nested-cprwip/pattern-synonymswip/recurs-compat by Ian Lynagh <igloo@…>
Fix driver062d in git
2:01 AM Changeset in testsuite [88e84b4]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 Ian Lynagh <igloo@…>
Fix driver062d in git
1:52 AM Changeset in ghc [6bf44c4]ghc-7.8wip/Cabal-1.20wip/T8545-ghc-7.8wip/T8776wip/T8995-level-generalisationwip/nested-cprwip/pattern-synonymswip/recurs-compat by Ian Lynagh <igloo@…>
Fix driver024a in git
1:52 AM Changeset in testsuite [4e60049]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 Ian Lynagh <igloo@…>
Fix driver024a in git

Mar 31, 2011:

11:26 PM Changeset in ghc [c5f09aed]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecoloured-corecpr-sum-typescrosscross-compiler-alienlessdata-kind-syntaxdecision-procedureencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftlocal-gcmonad-compnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingreal-src-loc-spansdocsilent-sc-argssimdsrclocsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/cbv-conv-thunkwip/common-contextwip/cpr-vs-jpwip/exprAritywip/nested-cprwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <igloo@…>
Fix bindisttest in git
11:22 PM Ticket #5071 (GHCi crashes on large alloca/allocaBytes requests) created by guest
GHCi, and ghc, seems to exit (crash?) on certain types of memory …
10:33 PM CrossCompilation edited by MtnViewMark
major re-write and incorporation of work done on cross-compiling with 7.0 (diff)
10:00 PM Changeset in ghc [90edc9c]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecoloured-corecpr-sum-typescrosscross-compiler-alienlessdata-kind-syntaxdecision-procedureencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftlocal-gcmonad-compnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingreal-src-loc-spansdocsilent-sc-argssimdsrclocsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/cbv-conv-thunkwip/common-contextwip/cpr-vs-jpwip/exprAritywip/nested-cprwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <igloo@…>
Update meta-repo stuff
9:35 PM Repositories edited by igloo
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8:43 PM Building/SyncAll edited by igloo
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8:42 PM Building/GettingTheSources edited by igloo
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8:40 PM Building/GettingTheSources edited by igloo
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8:38 PM Building/GettingTheSources edited by igloo
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5:23 PM Building/GettingTheSources edited by igloo
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4:21 PM Ticket #5070 (dph and new code generator don't play nicely with each other) created by ezyang
I'm looking at the current failure of DPH with the new code generator, …
4:11 PM Ticket #5069 (testsuite failures: hpc_markup_multi_*) created by altaic
It seems either the behavior of hpc markup or the layout of the test …
12:03 PM Ticket #5068 (Possible loss of sharing: big performance change) created by simonpj
Bryan's blog post …
11:58 AM Ticket #5067 (OS X: test 4850) created by altaic
On my HEAD build against OS X 10.6.6 x86_64, test 4850 fails with: […] …
11:26 AM Ticket #3297 (Compiler panic on incorrect code (TcTyFuns.flattenType: synonym family in ...) closed by simonpj
fixed: Fine. I'll just close this ticket then. Simon
11:12 AM Ticket #5066 (OS X: hClose003) created by altaic
On my HEAD build against OS X 10.6.6 (x86_64), hClose003(threaded2) fails …
10:30 AM Ticket #3011 (ASSERT failed: file typecheck/TcMType.lhs line 526 t_a32G{tv}) closed by simonpj
fixed: Right, thanks for pointing this out. […] Simon
10:26 AM Changeset in ghc [5cfe9e92]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecoloured-corecpr-sum-typescrosscross-compiler-alienlessdata-kind-syntaxdecision-procedureencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftlocal-gcmonad-compnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingreal-src-loc-spansdocsilent-sc-argssimdsrclocsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/cbv-conv-thunkwip/common-contextwip/cpr-vs-jpwip/exprAritywip/nested-cprwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by dimitris@…>
Introducing a datatype for WorkLists that properly prioritizes equalities. We were not prioritizing the interaction of equalities in the worklist, because pre-canonicalization solved the constraints one by one, in their arrival order. This patch fixes this, so it's a generally useful improvement, mainly for efficiency. It makes #4981 go away, although it's not a definite answer to the cause of the problem. See discussion on Trac.
10:23 AM Changeset in ghc [2d72a85]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecoloured-corecpr-sum-typescrosscross-compiler-alienlessdata-kind-syntaxdecision-procedureencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftlocal-gcmonad-compnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingreal-src-loc-spansdocsilent-sc-argssimdsrclocsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/cbv-conv-thunkwip/common-contextwip/cpr-vs-jpwip/exprAritywip/nested-cprwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by simonpj@…>
Fix Trac #5048: location on AbsBinds This patch just puts a better SrcSpan on the AbsBinds produced by the type checker
10:22 AM Changeset in ghc [af7a7e8]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecoloured-corecpr-sum-typescrosscross-compiler-alienlessdata-kind-syntaxdecision-procedureencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftlocal-gcmonad-compnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingreal-src-loc-spansdocsilent-sc-argssimdsrclocsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/cbv-conv-thunkwip/common-contextwip/cpr-vs-jpwip/exprAritywip/nested-cprwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by simonpj@…>
Comments and variable naming only
10:21 AM Changeset in ghc [2c34121]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecoloured-corecpr-sum-typescrosscross-compiler-alienlessdata-kind-syntaxdecision-procedureencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftlocal-gcmonad-compnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingreal-src-loc-spansdocsilent-sc-argssimdsrclocsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/cbv-conv-thunkwip/common-contextwip/cpr-vs-jpwip/exprAritywip/nested-cprwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by simonpj@…>
Re-enable assertion now the new type checker is in (See Trac #3011.)
10:15 AM Changeset in ghc [140fb02]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecoloured-corecpr-sum-typescrosscross-compiler-alienlessdata-kind-syntaxdecision-procedureencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftlocal-gcmonad-compnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingreal-src-loc-spansdocsilent-sc-argssimdsrclocsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/cbv-conv-thunkwip/common-contextwip/cpr-vs-jpwip/exprAritywip/nested-cprwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by simonpj@…>
Add a new static flag -fno-opt-coercion This just disables the coercion optimiser, mainly for measurements in the paper
10:15 AM Changeset in ghc [224b5e66]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecoloured-corecpr-sum-typescrosscross-compiler-alienlessdata-kind-syntaxdecision-procedureencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftlocal-gcmonad-compnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingreal-src-loc-spansdocsilent-sc-argssimdsrclocsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/cbv-conv-thunkwip/common-contextwip/cpr-vs-jpwip/exprAritywip/nested-cprwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by simonpj@…>
New statistics flags -ddump-core-stats This dumps a (one-line) listing of the size of the Core program, just after tidying
9:14 AM Ticket #4247 (getCPUTime on x86_64 Mac OS X 10.6) closed by altaic
duplicate: Marking this as a dup of #4970. The patch for this ticket requires a patch …
1:18 AM Changeset in base [fd2318b]data-proxydbcsencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8imp-param-classmonad-compsupercompilertype-reasoningwindows-iocp by Ian Lynagh <igloo@…>
Rewrite FPTOOLS_CHECK_HTYPE to be cross-compilation-friendly Inspired by a patch from Mark Lentczner
1:18 AM Changeset in ghc [5534946] by Ian Lynagh <igloo@…>
Rewrite FPTOOLS_CHECK_HTYPE to be cross-compilation-friendly Inspired by a patch from Mark Lentczner

Mar 30, 2011:

8:27 PM Changeset in base [763b8e7]data-proxydbcsencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8imp-param-classmonad-compsupercompilertype-reasoningwindows-iocp by Ian Lynagh <igloo@…>
No need to include the OpenGL / OpenAL headers in aclocal.m4
8:27 PM Changeset in ghc [31cb13b] by Ian Lynagh <igloo@…>
No need to include the OpenGL / OpenAL headers in aclocal.m4
3:49 PM Changeset in ghc [41473ca]ghc-7.8wip/Cabal-1.20wip/T8545-ghc-7.8wip/T8776wip/T8995-level-generalisationwip/nested-cprwip/pattern-synonymswip/recurs-compat by Ian Lynagh <igloo@…>
Remove spaces from wc output in test 4850 Fixes the test on OS X
3:49 PM Changeset in testsuite [36c9c1d]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 Ian Lynagh <igloo@…>
Remove spaces from wc output in test 4850 Fixes the test on OS X
12:54 PM Changeset in ghc [054f6ed]ghc-7.8wip/Cabal-1.20wip/T8545-ghc-7.8wip/T8776wip/T8995-level-generalisationwip/nested-cprwip/pattern-synonymswip/recurs-compat by Ian Lynagh <igloo@…>
Mark some dph tests as broken (#5065)
12:54 PM Changeset in testsuite [3fb4ceb2]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 Ian Lynagh <igloo@…>
Mark some dph tests as broken (#5065)
12:53 PM Ticket #5065 (dph tests failing) created by igloo
These dph tests have been failing in validate for a while: […]
11:48 AM Ticket #4994 (Deprecate Control.Exception.blocked in favour of getMaskingState) closed by simonmar
fixed: Applied, thanks: […]
11:47 AM Ticket #4989 (build error on mingw if pthreads is installed) closed by simonmar
fixed: Fixed: […]
11:46 AM Ticket #4441 (NCG miscompiles Double -> Float -> Double) closed by simonmar
fixed: Fixed: […]
11:38 AM Changeset in ghc [28ee57c]ghc-7.8wip/Cabal-1.20wip/T8545-ghc-7.8wip/T8776wip/T8995-level-generalisationwip/nested-cprwip/pattern-synonymswip/recurs-compat by Simon Marlow <marlowsd@…>
add tests for forkOn and threadCapability
11:38 AM Changeset in testsuite [9ab6117]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 <marlowsd@…>
add tests for forkOn and threadCapability
10:19 AM Changeset in ghc [035b8ebb]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecoloured-corecpr-sum-typescrosscross-compiler-alienlessdata-kind-syntaxdecision-procedureencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftlocal-gcmonad-compnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingreal-src-loc-spansdocsilent-sc-argssimdsrclocsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/cbv-conv-thunkwip/common-contextwip/cpr-vs-jpwip/exprAritywip/nested-cprwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Marlow <marlowsd@…>
Add a debug check for a non-empty FPU stack on x86 (see #4914)
10:18 AM Changeset in ghc [41147ad]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecoloured-corecpr-sum-typescrosscross-compiler-alienlessdata-kind-syntaxdecision-procedureencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftlocal-gcmonad-compnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingreal-src-loc-spansdocsilent-sc-argssimdsrclocsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/cbv-conv-thunkwip/common-contextwip/cpr-vs-jpwip/exprAritywip/nested-cprwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Marlow <marlowsd@…>
implement double-to-float narrowing in the x86 NCG (#4441)
10:17 AM Changeset in ghc [e65cb191]ghc-7.8wip/Cabal-1.20wip/T8545-ghc-7.8wip/T8776wip/T8995-level-generalisationwip/nested-cprwip/pattern-synonymswip/recurs-compat by Simon Marlow <marlowsd@…>
add test for #4441
10:17 AM Changeset in testsuite [33707e3]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 <marlowsd@…>
add test for #4441
10:11 AM Changeset in ghc [a8051a4]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecoloured-corecpr-sum-typescrosscross-compiler-alienlessdata-kind-syntaxdecision-procedureencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftlocal-gcmonad-compnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingreal-src-loc-spansdocsilent-sc-argssimdsrclocsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/cbv-conv-thunkwip/common-contextwip/cpr-vs-jpwip/exprAritywip/nested-cprwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Marlow <marlowsd@…>
scheduleThreadOn: use TSO_LOCKED even on the non-threaded RTS
10:05 AM Changeset in base [88f389f]data-proxydbcsencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8imp-param-classmonad-compsupercompilertype-reasoningwindows-iocp by Simon Marlow <marlowsd@…>
Export the affinity API from Control.Concurrent: forkOn and friends. forkOn :: Int -> IO () -> IO ThreadId forkOnWithUnmask :: Int -> ((forall a . IO a -> IO a) -> IO ()) -> IO ThreadId getNumCapabilities :: IO Int threadCapability :: ThreadId -> IO (Int, Bool) Following discussion on the libraries list, I renamed forkOnIO to forkOn. In due course we might want to also rename forkIO to fork. I left the Int argument as it is, it's quite useful to be able to specify a number to be interpreted modulo the actual number of processors. I also used the term "capability" consistently. It might not be the best choice, but we have to pick something.
10:05 AM Changeset in ghc [aec9d3e8] by Simon Marlow <marlowsd@…>
Export the affinity API from Control.Concurrent: forkOn and friends. forkOn :: Int -> IO () -> IO ThreadId forkOnWithUnmask :: Int -> ((forall a . IO a -> IO a) -> IO ()) -> IO ThreadId getNumCapabilities :: IO Int threadCapability :: ThreadId -> IO (Int, Bool) Following discussion on the libraries list, I renamed forkOnIO to forkOn. In due course we might want to also rename forkIO to fork. I left the Int argument as it is, it's quite useful to be able to specify a number to be interpreted modulo the actual number of processors. I also used the term "capability" consistently. It might not be the best choice, but we have to pick something.
9:23 AM Changeset in ghc [67a3085]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecoloured-corecpr-sum-typescrosscross-compiler-alienlessdata-kind-syntaxdecision-procedureencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftlocal-gcmonad-compnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingreal-src-loc-spansdocsilent-sc-argssimdsrclocsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/cbv-conv-thunkwip/common-contextwip/cpr-vs-jpwip/exprAritywip/nested-cprwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Marlow <marlowsd@…>
Windows build fix: ignore pthread.h if it exists (#4989)
8:34 AM Ticket #4456 (Missing atexit symbol) closed by simonmar
fixed: I added it to the linker's symbol table. I think atexit resides in a …

Mar 29, 2011:

11:20 PM Changeset in ghc [2440c2de]ghc-7.8wip/Cabal-1.20wip/T8545-ghc-7.8wip/T8776wip/T8995-level-generalisationwip/nested-cprwip/pattern-synonymswip/recurs-compat by Ian Lynagh <igloo@…>
1288, 2276 and 2276_ghci are broken on i386-apple-darwin (#5052)
11:20 PM Changeset in testsuite [a829549]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 Ian Lynagh <igloo@…>
1288, 2276 and 2276_ghci are broken on i386-apple-darwin (#5052)
9:30 PM CrossCompilation edited by MtnViewMark
adding my cross-compiling information -- will need to be edited into main … (diff)
8:47 PM Ticket #5064 (base ./configure can't be run in cross-compilation environments) created by MtnViewMark
The autoconf macro used to determine correct htype's for various c types, …
7:13 PM Ticket #5050 (Produces invalid assembly when using `peek' and -fvia-c with new binutils ...) closed by igloo
fixed: This is now "fixed", by turning -fvia-c into a no-op.
6:00 PM Ticket #5063 (unix package has untracked dependency on libbsd) created by duncan
See ticket #4974 about unix-compat failing to build. That is just a …
5:20 PM Ticket #5062 (Patch: Debug output for OS X linker and coding standard upgrades) created by igloo
This ticket is to track this patch: […] …
5:01 PM Changeset in ghc [392b7e2]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecoloured-corecpr-sum-typescrosscross-compiler-alienlessdata-kind-syntaxdecision-procedureencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftlocal-gcmonad-compnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingreal-src-loc-spansdocsilent-sc-argssimdsrclocsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/cbv-conv-thunkwip/common-contextwip/cpr-vs-jpwip/exprAritywip/nested-cprwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <igloo@…>
Turn -vfia-C into a no-op
5:01 PM Changeset in ghc [f013864]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecoloured-corecpr-sum-typescrosscross-compiler-alienlessdata-kind-syntaxdecision-procedureencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftlocal-gcmonad-compnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingreal-src-loc-spansdocsilent-sc-argssimdsrclocsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/cbv-conv-thunkwip/common-contextwip/cpr-vs-jpwip/exprAritywip/nested-cprwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <igloo@…>
Remove -fvia-C references from the users guide
4:44 PM Changeset in ghc [ecfc67d]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecoloured-corecpr-sum-typescrosscross-compiler-alienlessdata-kind-syntaxdecision-procedureencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftlocal-gcmonad-compnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingreal-src-loc-spansdocsilent-sc-argssimdsrclocsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/cbv-conv-thunkwip/common-contextwip/cpr-vs-jpwip/exprAritywip/nested-cprwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <igloo@…>
Add a tool for checking for problems in the built-in uniques
4:18 PM Changeset in ghc [b5a358e]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecoloured-corecpr-sum-typescrosscross-compiler-alienlessdata-kind-syntaxdecision-procedureencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftlocal-gcmonad-compnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingreal-src-loc-spansdocsilent-sc-argssimdsrclocsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/cbv-conv-thunkwip/common-contextwip/cpr-vs-jpwip/exprAritywip/nested-cprwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <igloo@…>
Renumber TH uniques This fixes a couple of duplicates that had crept in, and also renumbers everything so that they are monotonically increasing through the file.
4:04 PM Ticket #5061 (Implement FFI spec behaviour for *CString family) created by batterseapower
Although the FFI spec requires the *CString functions in Foreign.C.String …
3:56 PM Changeset in ghc [cdbc494c]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecoloured-corecpr-sum-typescrosscross-compiler-alienlessdata-kind-syntaxdecision-procedureencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftlocal-gcmonad-compnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingreal-src-loc-spansdocsilent-sc-argssimdsrclocsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/cbv-conv-thunkwip/common-contextwip/cpr-vs-jpwip/exprAritywip/nested-cprwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Marlow <marlowsd@…>
add atexit (#4456)
3:35 PM Ticket #4457 (Way to determine if code is running in thread fixed on capability) closed by simonmar
fixed: GHC HEAD has this in GHC.Conc: […] and as part of the proposal to …
3:32 PM Ticket #4248 (Poor error message when openFile fails to open named pipe) closed by simonmar
fixed: I added an API that you can use to open a file in blocking mode if you …
1:41 PM Ticket #5058 (getProcessExitCode doesn't retry on EINTR) closed by simonmar
fixed: Fixed: […]
1:22 PM Ticket #5056 (typo in DEBUG RTS options) closed by simonmar
fixed: Fixed: […]
12:14 PM Ticket #5057 (poor parser error message) closed by simonmar
duplicate
11:55 AM Changeset in ghc [c8e9da78]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecoloured-corecpr-sum-typescrosscross-compiler-alienlessdata-kind-syntaxdecision-procedureencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftlocal-gcmonad-compnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingreal-src-loc-spansdocsilent-sc-argssimdsrclocsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/cbv-conv-thunkwip/common-contextwip/cpr-vs-jpwip/exprAritywip/nested-cprwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Marlow <marlowsd@…>
fix typo (#5056)
11:47 AM Changeset in process [723db5e]encodingghc-7.2ghc-7.4ghc-7.6ghc-7.8 by Simon Marlow <marlowsd@…>
terminateProcess, getProcessExitCode: handle EINTR (#5058)
8:54 AM Ticket #5060 (iteratee: epollControl: permission denied (Operation not permitted)) created by pacak
If you run this ticket as literate haskell program it works fine when 1. …
8:34 AM Ticket #5059 (Pragma to SPECIALISE on value arguments) created by batterseapower
I've sometimes found myself wishing for this pragma to get some "partial …

Mar 28, 2011:

10:58 PM Changeset in ghc [e232133]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecoloured-corecpr-sum-typescrosscross-compiler-alienlessdata-kind-syntaxdecision-procedureencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftlocal-gcmonad-compnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingreal-src-loc-spansdocsilent-sc-argssimdsrclocsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/cbv-conv-thunkwip/common-contextwip/cpr-vs-jpwip/exprAritywip/nested-cprwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <igloo@…>
Whitespace only
6:02 PM Ticket #5058 (getProcessExitCode doesn't retry on EINTR) created by sclv
Just like the ticket says. The source uses throwErrnoIfMinus1, and I can't …
1:32 PM Building/Rebuilding edited by ezyang
add note about make 2 (diff)
1:02 PM Ticket #5055 (STM Exception "BlockedIndefinitelyOnSTM" throws to wrong thread) closed by simonmar
wontfix: GHC is behaving correctly here. It has figured out that the entire …
10:57 AM Ticket #5057 (poor parser error message) created by duncan
Here's the error message: […] Here's the last few lines of the file: …
10:46 AM Ticket #5056 (typo in DEBUG RTS options) created by jeffz_
linking with -debug, then running with +RTS -? shows the following line, …
8:39 AM Ticket #5034 (Performance of Data.Graph.{preorderF, postorderF}) closed by simonmar
fixed
8:24 AM Ticket #2762 (Excessive heap usage) closed by simonmar
fixed: Replying to michalt: > I've just run the example with GHC …
2:58 AM Ticket #5055 (STM Exception "BlockedIndefinitelyOnSTM" throws to wrong thread) created by guest
This might be two bugs. The attached test file (tvarTest.hs) aims to use …
1:00 AM Ticket #5054 (LLVM Errors with test cases) created by arsenm
I encountered a build error when using the LLVM backend on my homework. I …

Mar 27, 2011:

6:35 PM Changeset in ghc [f1b2dfb]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecoloured-corecpr-sum-typescrosscross-compiler-alienlessdata-kind-syntaxdecision-procedureencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftlocal-gcmonad-compnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingreal-src-loc-spansdocsilent-sc-argssimdsrclocsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/cbv-conv-thunkwip/common-contextwip/cpr-vs-jpwip/exprAritywip/nested-cprwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <igloo@…>
Add a script for library merging
3:52 PM Changeset in ghc [5fddd81f]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecoloured-corecpr-sum-typescrosscross-compiler-alienlessdata-kind-syntaxdecision-procedureencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftlocal-gcmonad-compnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingreal-src-loc-spansdocsilent-sc-argssimdsrclocsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/cbv-conv-thunkwip/common-contextwip/cpr-vs-jpwip/exprAritywip/nested-cprwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <igloo@…>
bindist comparison tool: Some logic improvements, and testsuite support
4:07 AM Ticket #5053 (Internal error with runhaskell and System.Plugins.dynload) created by robnik
I've been trying to learn how to use the plugins package, specifically …
1:05 AM Ticket #5052 (stdcall on OS X is broken) created by igloo
1288 is SIGBUSing on OS X 32. The symptom is that task in resumeThread

Mar 26, 2011:

9:01 PM Changeset in ghc [5c538c4]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecoloured-corecpr-sum-typescrosscross-compiler-alienlessdata-kind-syntaxdecision-procedureencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftlocal-gcmonad-compnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingreal-src-loc-spansdocsilent-sc-argssimdsrclocsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/cbv-conv-thunkwip/common-contextwip/cpr-vs-jpwip/exprAritywip/nested-cprwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <igloo@…>
Fix the build on Windows (disable hsc2hs --cross-safe) The .hsc files aren't currently safe for cross-compilation on Windows: libraries\haskeline\.\System\Console\Haskeline\Backend\Win32.hsc:160 directive "let" is not safe for cross-compilation
8:47 PM Ticket #872 (OSX universal binary distribution) closed by michalt
fixed: Closing as we have GHC binaries as well as Haskell Platform for x86 OS X.
5:57 PM Ticket #5051 (Typechecker behaviour change) created by igloo
From: …
5:16 PM Ticket #4997 (Mac installers are missing ghc & cabal guides) closed by igloo
fixed: I've got the tools working now. Future releases will have docs.
4:48 PM Ticket #5043 (Compiling bytestring-mmap with -fvia-C yields broken .s file, two .size ...) closed by igloo
duplicate: I'll close this as a duplicate of #5050, which includes a minimal …
4:33 PM Ticket #4914 (FPU initialization required again) closed by igloo
fixed: Thanks for testing!
10:54 AM Ticket #5050 (Produces invalid assembly when using `peek' and -fvia-c with new binutils ...) created by laney
I noticed this when rebuilding happstack-util on Ubuntu. A mail sent to …
1:23 AM Ticket #5046 (test derefnull fails on OS X) closed by igloo
fixed: Turns out it behaves differently on x86_64 and x86; fixed by: […]

Mar 25, 2011:

10:23 PM Ticket #5049 (GHC Panic on Text.Highlighting.Kate.Syntax.Ocaml) created by Twey
[…]
9:51 PM Ticket #5036 (ghc bug: urk! lookup local fingerprint) closed by igloo
worksforme: I've just built HEAD (7.1.20110325) on x86/Linux, and after various small …
4:12 PM Changeset in ghc [9c58384]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecoloured-corecpr-sum-typescrosscross-compiler-alienlessdata-kind-syntaxdecision-procedureencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftlocal-gcmonad-compnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingreal-src-loc-spansdocsilent-sc-argssimdsrclocsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/cbv-conv-thunkwip/common-contextwip/cpr-vs-jpwip/exprAritywip/nested-cprwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Marlow <marlowsd@…>
Fix #4914 (I hope) Here's a bit of erroneous code: 00000c5c <s1ad_info>: c5c: 8b 45 08 mov 0x8(%ebp),%eax c5f: d9 46 03 flds 0x3(%esi) c62: dd d9 fstp %st(1) c64: d9 55 08 fsts 0x8(%ebp) c67: 89 c6 mov %eax,%esi c69: c7 45 00 24 0c 00 00 movl $0xc24,0x0(%ebp) c70: f7 c6 03 00 00 00 test $0x3,%esi c76: 75 ac jne c24 <s1ac_info> So we should be doing some ffrees before the jne. The code that inserts the ffrees wasn't expecting to do it for a conditional jump, because they are usually local, but we have a late optimisation that shortcuts jumps-to-jumps, and that can result in a non-local conditional jump. This at least fixes an instance of the bug that I was able to reproduce, let's hope there aren't any more.
3:53 PM Changeset in ghc [ff903cd]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecoloured-corecpr-sum-typescrosscross-compiler-alienlessdata-kind-syntaxdecision-procedureencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftlocal-gcmonad-compnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingreal-src-loc-spansdocsilent-sc-argssimdsrclocsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/cbv-conv-thunkwip/common-contextwip/cpr-vs-jpwip/exprAritywip/nested-cprwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <igloo@…>
Bindist comparison tool: Recognise OS X .dylib files too
3:38 PM Ticket #4904 (Documentation for mkWeakIORef is misleading) closed by simonmar
fixed: pushed, thanks!
3:03 PM Ticket #5042 (STM, newArray, and a stack overflow) closed by simonmar
fixed: pushed, thanks!
2:23 PM Commentary/Compiler/NewCodeGen edited by simonpj
(diff)
2:22 PM Commentary/Compiler/NewCodeGen edited by simonpj
(diff)
2:10 PM Ticket #5048 (Wrong SrcSpan on AbsBinds) created by JPMoresmau
I have the following code: […] And the TypecheckedSource gives me …
1:37 PM Ticket #5035 (Typo in documentation section 7.8.7.2) closed by simonpj
fixed: Thanks; applied […] Simon
1:36 PM Changeset in ghc [87c4411]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecoloured-corecpr-sum-typescrosscross-compiler-alienlessdata-kind-syntaxdecision-procedureencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftlocal-gcmonad-compnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingreal-src-loc-spansdocsilent-sc-argssimdsrclocsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/cbv-conv-thunkwip/common-contextwip/cpr-vs-jpwip/exprAritywip/nested-cprwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by simonpj@…>
Fix typo in documentation (Trac #5035)
12:04 PM Ticket #5047 (ghc fails to build if HOME is not seth) created by nomeata
Hi, some Debian build daemons do not set $HOME, to ensure that package …
12:01 PM Changeset in ghc [bf5882d2]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecoloured-corecpr-sum-typescrosscross-compiler-alienlessdata-kind-syntaxdecision-procedureencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftlocal-gcmonad-compnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingreal-src-loc-spansdocsilent-sc-argssimdsrclocsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/cbv-conv-thunkwip/common-contextwip/cpr-vs-jpwip/exprAritywip/nested-cprwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Edward Z. Yang <ezyang@…>
Ignore comments when inlining.
2:27 AM Ticket #5033 (GHC 7.0.2 does not build on OS X 10.5.) closed by nominolo
worksforme: Upgrading to XCode 3.1.4 (from 3.0 it seems) fixed it. (XCode version …

Mar 24, 2011:

8:36 PM Ticket #5046 (test derefnull fails on OS X) created by gwright
On OS X, the derefnull test fails because the test driver expects an …
6:43 PM Ticket #5003 (test 4038 (ghci) fails on OS X 64 bit.) closed by igloo
fixed: I've applied the testsuite patch, thanks! I don't understand what it is …
6:39 PM Ticket #5045 ("panic! (the 'impossible' happened)" compiling code using arrows and ...) created by josh
In trying to debug a different issue, I ran ghci on one of the modules in …
6:33 PM Ticket #5044 (Proposal: Generalize maybeNew) created by basvandijk
This is a tiny proposal to generalize …
12:10 AM Changeset in unix [dc2479b]encodingghc-7.2ghc-7.4ghc-7.6ghc-7.8 by Ian Lynagh <igloo@…>
Include HsUnix.h earlier in System/Posix/Files.hsc

Mar 23, 2011:

9:17 PM Ticket #5043 (Compiling bytestring-mmap with -fvia-C yields broken .s file, two .size ...) created by jeffwheeler
I tried to install the bytestring-mmap package, which specifies in its …
9:16 PM Changeset in ghc [4a2a508b]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecoloured-corecpr-sum-typescrosscross-compiler-alienlessdata-kind-syntaxdecision-procedureencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftlocal-gcmonad-compnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingreal-src-loc-spansdocsilent-sc-argssimdsrclocsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/cbv-conv-thunkwip/common-contextwip/cpr-vs-jpwip/exprAritywip/nested-cprwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <igloo@…>
Document new hsc2hs flags, and use the --cross-safe flag when we're compiling Patch from Brian Bloniarz
7:23 PM Ticket #5042 (STM, newArray, and a stack overflow) created by basvandijk
Ketil Malde …
3:31 PM Commentary/Compiler/NewCodeGenStupidity edited by ezyang
multiple reloads (diff)
3:12 PM Commentary/Compiler/NewCodeGenStupidity edited by ezyang
incidence (diff)
3:04 PM Commentary/Compiler/NewCodeGenStupidity edited by ezyang
(diff)
1:57 PM Commentary/Compiler/NewCodeGenStupidity edited by ezyang
Assignment of stack locations to temps (diff)
1:54 PM Commentary/Compiler/NewCodeGenStupidity edited by ezyang
fixed one issue (diff)
1:43 PM Changeset in ghc [cb5260d4]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecoloured-corecpr-sum-typescrosscross-compiler-alienlessdata-kind-syntaxdecision-procedureencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftlocal-gcmonad-compnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingreal-src-loc-spansdocsilent-sc-argssimdsrclocsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/cbv-conv-thunkwip/common-contextwip/cpr-vs-jpwip/exprAritywip/nested-cprwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Edward Z. Yang <ezyang@…>
Immediately tag initialization code to prevent untagged spills. When allocating new objects on the heap, we previously returned a CmmExpr containing the heap pointer as well as the tag expression, which would be added to the code graph upon first usage. Unfortunately, this meant that untagged heap pointers living in registers might be spilled to the stack, where they interacted poorly with garbage collection (we saw this bug specifically with the compacting garbage collector.) This fix immediately tags the register containing the heap pointer, so that unless we have extremely unfriendly spill code, the new pointer will never be spilled to the stack untagged. An alternate solution might have been to modify allocDynClosure to tag the pointer upon the initial register allocation, but not all invocations of allocDynClosure tag the resulting pointer, and threading the consequent CgIdInfo for the cases that did would have been annoying.
1:16 PM Commentary/Compiler/NewCodeGenStupidity edited by ezyang
extra note about allocDynClosure (diff)
1:11 PM Commentary/Compiler/NewCodeGenStupidity edited by ezyang
more things wrong (diff)
12:46 PM Commentary/Compiler/NewCodeGenStupidity edited by ezyang
Note about -ddump-opt-cmm versus -ddump-cmmz/-ddump-raw-cmm (diff)
1:37 AM Ticket #5041 (Incorrect Read deriving for MagicHash constructors) created by dolio
Greetings, A fellow in #haskell on freenode just discovered the following …

Mar 22, 2011:

11:16 PM Ticket #4984 (OS X: ld: warning: -read_only_relocs cannot be used with x86_64) closed by igloo
fixed: Fixed in HEAD and 7.0.3: […]
11:09 PM Building/Architecture/Idiom/PhaseOrdering edited by igloo
(diff)
6:21 PM Changeset in ghc [90d7a88f]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecoloured-corecpr-sum-typescrosscross-compiler-alienlessdata-kind-syntaxdecision-procedureencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftlocal-gcmonad-compnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingreal-src-loc-spansdocsilent-sc-argssimdsrclocsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/cbv-conv-thunkwip/common-contextwip/cpr-vs-jpwip/exprAritywip/nested-cprwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <igloo@…>
bindist checker improvements * Some refactoring * Support for Windows filenames * Some support for installed trees (as Windows "bindists" are really install trees)
3:31 PM Ticket #5038 (internal error with rebindable if-then-else) created by Philonous
Defining ifThenElse in a module with RebindableSyntax? enabled and using …
3:25 PM Commentary/Compiler/NewCodeGenStupidity edited by ezyang
Up and Down, Up and Down, I will lead you Up and Down (diff)
3:16 PM Changeset in ghc [419821c7]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecoloured-corecpr-sum-typescrosscross-compiler-alienlessdata-kind-syntaxdecision-procedureencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftlocal-gcmonad-compnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingreal-src-loc-spansdocsilent-sc-argssimdsrclocsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/cbv-conv-thunkwip/common-contextwip/cpr-vs-jpwip/exprAritywip/nested-cprwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Edward Z. Yang <ezyang@…>
Split out "Raw Cmm" dump to its own flag -ddump-raw-cmm Previously, -ddump-cmmz was used to dump out the "Raw Cmm" right before it gets passed to the backends, as well as all of the intermediate phases in the new code generator. Unfortunately, there are a lot of intermediate phases, which means -ddump-cmmz takes a very long time with -fnew-codegen for large programs, even if you're only interested in the final result. Here we split up -ddump-cmmz into -ddump-cmmz (now exclusively for the new code generator) and -ddump-raw-cmm (for both code generation paths.) The old flag was not documented in the manual, so hopefully not too many people will be surprised by this change.
2:17 PM Changeset in ghc [3e3498a]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecoloured-corecpr-sum-typescrosscross-compiler-alienlessdata-kind-syntaxdecision-procedureencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftlocal-gcmonad-compnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingreal-src-loc-spansdocsilent-sc-argssimdsrclocsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/cbv-conv-thunkwip/common-contextwip/cpr-vs-jpwip/exprAritywip/nested-cprwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Edward Z. Yang <ezyang@…>
RednCounts can contain CAFs, so support them in cvtToClosureLbl.
6:43 AM Commentary/Compiler/Backends/LLVM/WIP edited by dterei
(diff)
1:12 AM Ticket #5037 (TH mkName bug) created by igloo
This is accepted: […] but this fails: […] with: […] I expect it …

Mar 21, 2011:

11:43 PM Changeset in ghc [cb28985]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecoloured-corecpr-sum-typescrosscross-compiler-alienlessdata-kind-syntaxdecision-procedureencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftlocal-gcmonad-compnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingreal-src-loc-spansdocsilent-sc-argssimdsrclocsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/cbv-conv-thunkwip/common-contextwip/cpr-vs-jpwip/exprAritywip/nested-cprwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <igloo@…>
Rename System.Event to GHC.Event It's just an internal GHC library, for now at least
10:31 PM Changeset in ghc [d8dea07]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecoloured-corecpr-sum-typescrosscross-compiler-alienlessdata-kind-syntaxdecision-procedureencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftlocal-gcmonad-compnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingreal-src-loc-spansdocsilent-sc-argssimdsrclocsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/cbv-conv-thunkwip/common-contextwip/cpr-vs-jpwip/exprAritywip/nested-cprwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <igloo@…>
Hack to get the compare tool to work on Windows "bindists"
5:12 PM Commentary/Compiler/NewCodeGen edited by ezyang
Link to Commentary/Compiler/NewCodeGenStupidity (diff)
5:11 PM Commentary/Compiler/NewCodeGenStupidity created by ezyang
Initial revision
4:52 PM Commentary/Compiler/NewCodeGen edited by ezyang
Updates to new codegen play (diff)
4:45 PM Debugging/CompiledCode edited by ezyang
Note about entry and info equivalence (diff)
11:00 AM Changeset in ghc [6c979675]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecoloured-corecpr-sum-typescrosscross-compiler-alienlessdata-kind-syntaxdecision-procedureencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftlocal-gcmonad-compnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingreal-src-loc-spansdocsilent-sc-argssimdsrclocsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/cbv-conv-thunkwip/common-contextwip/cpr-vs-jpwip/exprAritywip/nested-cprwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by simonpj@…>
Fix Trac #5028: zap occ info when doing the binder swap This fixes the Lint error, but still risks leaving stupid let { x=y } bindings in the code. But no time to fix that today. (Leave the ticket open for that reason.)

Mar 20, 2011:

10:18 PM Ticket #5036 (ghc bug: urk! lookup local fingerprint) created by guest
[…]
8:37 PM Ticket #4998 (performance regressions) closed by igloo
worksforme: I've had a look at fannkuchredux and I can't see any slow down, either …
2:06 PM Changeset in ghc [8a57fce]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecoloured-corecpr-sum-typescrosscross-compiler-alienlessdata-kind-syntaxdecision-procedureencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftlocal-gcmonad-compnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingreal-src-loc-spansdocsilent-sc-argssimdsrclocsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/cbv-conv-thunkwip/common-contextwip/cpr-vs-jpwip/exprAritywip/nested-cprwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Max Bolingbroke <batterseapower@…>
FunctionalDependencies should imply MultiParamTypeClasses
12:51 PM BugSweep edited by michalt
Remove closed tickets. (diff)
12:42 PM WikiStart edited by michalt
Update "Forthcoming plannd releases". (diff)
1:25 AM Changeset in ghc [b1fff74]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecoloured-corecpr-sum-typescrosscross-compiler-alienlessdata-kind-syntaxdecision-procedureencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftlocal-gcmonad-compnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingreal-src-loc-spansdocsilent-sc-argssimdsrclocsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/cbv-conv-thunkwip/common-contextwip/cpr-vs-jpwip/exprAritywip/nested-cprwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <igloo@…>
Change how we compute install paths on cygwin We used to have MK_INSTALL_DEST = "$(shell cygpath $1)" but this meant we ended up with "$(shell cygpath "[...]/html/`basename $$i`")" and the $(...) gets evaluated before the makefile rule, so the for loop hasn't been run, and so $i isn't defined. So we were taking the basename of the empty string, meaning docs weren't being installed in the right place. Now we have MK_INSTALL_DEST = $$(cygpath $1) so the evaluation happens in the shell, while the for loop is running.

Mar 19, 2011:

6:50 PM Ticket #5035 (Typo in documentation section 7.8.7.2) created by sankeld
The Phrase: […] Should be […]

Mar 18, 2011:

8:28 PM Ticket #5034 (Performance of Data.Graph.{preorderF, postorderF}) created by michalt
The functions can be quite slow in some cases, but it's easy to improve …
2:21 PM Changeset in ghc [17bfe098]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecoloured-corecpr-sum-typescrosscross-compiler-alienlessdata-kind-syntaxdecision-procedureencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftlocal-gcmonad-compnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingreal-src-loc-spansdocsilent-sc-argssimdsrclocsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/cbv-conv-thunkwip/common-contextwip/cpr-vs-jpwip/exprAritywip/nested-cprwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Marlow <marlowsd@…>
pruneSparkQueue: handle CAFs

Mar 17, 2011:

12:34 AM Changeset in ghc [2add9acb]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecoloured-corecpr-sum-typescrosscross-compiler-alienlessdata-kind-syntaxdecision-procedureencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftlocal-gcmonad-compnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingreal-src-loc-spansdocsilent-sc-argssimdsrclocsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/cbv-conv-thunkwip/common-contextwip/cpr-vs-jpwip/exprAritywip/nested-cprwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <igloo@…>
Add unboxedTupleTName to templateHaskellNames

Mar 16, 2011:

11:09 PM Ticket #5033 (GHC 7.0.2 does not build on OS X 10.5.) created by nominolo
Since the binary release of 7.0.2 for OS X doesn't work on 10.5, I tried …
10:13 PM Changeset in ghc [16c0d8a]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecoloured-corecpr-sum-typescrosscross-compiler-alienlessdata-kind-syntaxdecision-procedureencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftlocal-gcmonad-compnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingreal-src-loc-spansdocsilent-sc-argssimdsrclocsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/cbv-conv-thunkwip/common-contextwip/cpr-vs-jpwip/exprAritywip/nested-cprwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <igloo@…>
bindist comparison tool: Improve way-difference behaviour
10:07 PM Changeset in ghc [d93aa4f]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecoloured-corecpr-sum-typescrosscross-compiler-alienlessdata-kind-syntaxdecision-procedureencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftlocal-gcmonad-compnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingreal-src-loc-spansdocsilent-sc-argssimdsrclocsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/cbv-conv-thunkwip/common-contextwip/cpr-vs-jpwip/exprAritywip/nested-cprwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <igloo@…>
Bindist comparison tool: add --ignore-size-changes flag
9:47 PM Changeset in ghc [42b40db]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecoloured-corecpr-sum-typescrosscross-compiler-alienlessdata-kind-syntaxdecision-procedureencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftlocal-gcmonad-compnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingreal-src-loc-spansdocsilent-sc-argssimdsrclocsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/cbv-conv-thunkwip/common-contextwip/cpr-vs-jpwip/exprAritywip/nested-cprwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <igloo@…>
Bindist comparison tool: Handle differences in the library ways nicely In particular, this makes it possible to compare release bindists (with profiling files) and validate bindists (without them).
7:01 PM Changeset in ghc [3ce328c]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecoloured-corecpr-sum-typescrosscross-compiler-alienlessdata-kind-syntaxdecision-procedureencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftlocal-gcmonad-compnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingreal-src-loc-spansdocsilent-sc-argssimdsrclocsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/cbv-conv-thunkwip/common-contextwip/cpr-vs-jpwip/exprAritywip/nested-cprwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <igloo@…>
Don't put includes/rts/Config.h in bindists twice
5:29 PM Changeset in ghc [219105c]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecoloured-corecpr-sum-typescrosscross-compiler-alienlessdata-kind-syntaxdecision-procedureencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftlocal-gcmonad-compnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingreal-src-loc-spansdocsilent-sc-argssimdsrclocsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/cbv-conv-thunkwip/common-contextwip/cpr-vs-jpwip/exprAritywip/nested-cprwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <igloo@…>
Don't put 2 copies of the RTS libraries in the bindists
5:08 PM Ticket #5032 (putting left equation sides in parantheses causes GHC.Prim.Any ...) closed by igloo
wontfix: It'll work if you use -XNoMonoPatBinds; see …
4:36 PM Ticket #5032 (putting left equation sides in parantheses causes GHC.Prim.Any ...) created by jeltsch
I put this code into a file: […] I get this error message: […] This …
4:20 PM Changeset in ghc [58c4c36]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecoloured-corecpr-sum-typescrosscross-compiler-alienlessdata-kind-syntaxdecision-procedureencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftlocal-gcmonad-compnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingreal-src-loc-spansdocsilent-sc-argssimdsrclocsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/cbv-conv-thunkwip/common-contextwip/cpr-vs-jpwip/exprAritywip/nested-cprwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <igloo@…>
Make include file paths a little prettier This isn't important, but it stops us getting [...]/./[...] in the paths in bindists.
2:23 PM Ticket #5031 (GHC API (7.0.2) + runhaskell causes bus error in Mac OS X 10.6) created by guest
On OS X 10.6.6, GHC API causes bus error when it is used from …
11:08 AM Ticket #5030 (Slow type checking of type-level computation heavy code.) created by thesz
It seems we encountered a highly non-linear complexity in type checking. …
12:14 AM Debugging/ProfilingGhc edited by ezyang
mention BuildFlavour? (diff)

Mar 15, 2011:

6:25 PM Ticket #5029 (GHC panic!) created by csoroz
While working with GHCi: […]
4:29 PM Changeset in ghc [29a0573]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecoloured-corecpr-sum-typescrosscross-compiler-alienlessdata-kind-syntaxdecision-procedureencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftlocal-gcmonad-compnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingreal-src-loc-spansdocsilent-sc-argssimdsrclocsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/cbv-conv-thunkwip/common-contextwip/cpr-vs-jpwip/exprAritywip/nested-cprwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <igloo@…>
Initial implementation of bindist comparison tool

Mar 14, 2011:

3:18 PM Ticket #5021 (How to get shared base libraries with profiling when installing from ...) closed by simonmar
wontfix: I don't think we'll do this, because as you say it would increase the size …
2:41 PM Ticket #5017 (Stage 1 core lint error: compiler/utils/Util.lhs) closed by simonpj
duplicate: Appears to be a dup of #5028 (which was reported later, but may be easier …
2:33 PM Ticket #5028 (stage3 build failing with core-lint error) created by simonmar
Sometime around 10 March 2011, the nightly build on x86-64/Linux began …
2:15 PM Ticket #5027 (Remove ability to use ghc-binary) created by igloo
There have been a couple of cases recently where people have been using …
1:23 PM Ticket #5007 ("deriving" seems to ignore class context for a type family) closed by simonpj
invalid: The error message is quite right. Using a context on a data type …

Mar 13, 2011:

10:42 PM Ticket #5026 (+RTS -G1 is broken) created by igloo
A number of tests fail with +RTS -G1, including cgrun026. I had a …
7:20 PM Ticket #5025 (GHC should support -x objective-c) created by guest
On OSX, gcc accepts .m files as objective-c source. It can even trivially …
3:21 PM Ticket #5011 (installing xcode 4 breaks ghc linking) closed by igloo
fixed: Fixed: […]
2:57 PM Ticket #5024 (Improve testsuite summary output) created by igloo
Suggested in …
2:03 PM Changeset in ghc [6c073daa]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecoloured-corecpr-sum-typescrosscross-compiler-alienlessdata-kind-syntaxdecision-procedureencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftlocal-gcmonad-compnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingreal-src-loc-spansdocsilent-sc-argssimdsrclocsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/cbv-conv-thunkwip/common-contextwip/cpr-vs-jpwip/exprAritywip/nested-cprwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <igloo@…>
Stop explicitly asking for 10.5 support on OS X; fixes #5011 XCode 4 doesn't include the 10.5 SDK, so if we explicitly ask for it then linking fails.
1:49 PM Changeset in ghc [fc94442b]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecoloured-corecpr-sum-typescrosscross-compiler-alienlessdata-kind-syntaxdecision-procedureencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftlocal-gcmonad-compnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingreal-src-loc-spansdocsilent-sc-argssimdsrclocsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/cbv-conv-thunkwip/common-contextwip/cpr-vs-jpwip/exprAritywip/nested-cprwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <igloo@…>
Write the XCode version test differently Using && causes problems on opensolaris, for an unknown reason. http://www.haskell.org/pipermail/cvs-ghc/2011-March/060314.html
11:30 AM DefaultSuperclassInstances edited by pigworker
(diff)
11:13 AM Ticket #5023 (program exits at runtime with 'unimplemented/strange closure type' error) created by bfbarakat
My program (attached) compiles fine, but at runtime exited with the …
10:35 AM Ticket #5022 (Core Lint error from polymorphic definitions inside arrow rec) created by serpentologist
I am trying to build Paul Hudak's Eutrepea library …
8:45 AM Ticket #5021 (How to get shared base libraries with profiling when installing from ...) created by Lemming
I have installed GHC-7.0.2 from ghc-7.0.2-i386-unknown-linux.tar.bz2 and …
2:22 AM Ticket #5020 (Build Error on GHC 7.0.2 with Yesod) closed by deteego
duplicate: Since this is a duplicate of …
1:53 AM Ticket #5020 (Build Error on GHC 7.0.2 with Yesod) created by deteego
When building the main yesod package 0.7.1 …
1:37 AM Ticket #5019 (OS X: ld: warning: could not create compact unwind for _ffi_call_unix64) created by altaic
The OS X 10.6 linker now defaults to creating compact unwinds, which is a …

Mar 12, 2011:

10:52 PM Ticket #5018 (GTK Crash occuring only with -fllvm) created by tener
I have moderately complex program written for sound synthesis course. The …
10:01 PM Ticket #5005 (epollCreate: unsupported operation (Function not implemented)) closed by igloo
fixed: Fixed: […]
10:00 PM Ticket #5009 (Users Guide formatting bug) closed by igloo
fixed: […]
5:48 PM DefaultSuperclassInstances edited by simonpj
(diff)
3:53 PM Ticket #5010 (ghc-asm has a poor shebang) closed by igloo
fixed: Ah, I missed that this was in version 6.12.3. It's since been fixed (the …
9:29 AM Ticket #4862 (Enable usage of gold linker with GHC) closed by batterseapower
worksforme: AFAIK there is no problem with using GHC with gold. The original poster …
7:02 AM Ticket #5017 (Stage 1 core lint error: compiler/utils/Util.lhs) created by altaic
I recently built my experimental HEAD tree with -dcore-lint and turned …
1:15 AM Ticket #5016 (Make Template Haskell: -ddump-splices generate executable code) created by guest
http://hpaste.org/44711/testsunpackedhs I am Aur Saraf, reachable …
12:32 AM Ticket #5015 (Can't unsafeCoerce a GADT with a coercion) closed by simonpj
invalid

Mar 11, 2011:

10:15 PM Ticket #5008 (ghc-7 produces 10 times bigger binaries on macs than ghc-6) closed by igloo
fixed: Maybe you had XCode < 3.2 before. Anyway, sounds like this is fixed in …
9:49 PM Ticket #4995 (Compiling pandoc with llvm backend fails with panic) closed by igloo
fixed: No stable branch at the moment, so no need to merge.
9:29 PM Changeset in ghc [d73c1bc]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecoloured-corecpr-sum-typescrosscross-compiler-alienlessdata-kind-syntaxdecision-procedureencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftlocal-gcmonad-compnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingreal-src-loc-spansdocsilent-sc-argssimdsrclocsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/cbv-conv-thunkwip/common-contextwip/cpr-vs-jpwip/exprAritywip/nested-cprwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Ian Lynagh <igloo@…>
Consistently use <sect1> etc rather than <section>; fixes #5009 It might be nicer to actually go the other way, and make everything use <section> instead, but this fixes the incorrect numbering for now, and we can look into whether <section> has any disadvantages later.
4:29 PM Ticket #5015 (Can't unsafeCoerce a GADT with a coercion) created by TristanAllwood
[…] […] This also doesn't work with less dangerous operators, like …
11:01 AM Ticket #5014 (canonicalizePath throws exception on paths that do not exist) created by hesselink
Assume path foo exists, but foo/bar doesn't. On GHC 6.12, …
9:27 AM Ticket #5013 (sporadic failures during compilation under solaris) created by maeder
from time to time my compilations fail with errors like […] "ghc-pkg …

Mar 10, 2011:

10:54 PM Ticket #5012 (haskell 98 program does not typecheck when compiled with -XTypeFamilies) closed by HolgerReinhardt
invalid: This is caused by a change in the type-checker in GHC 7: …
7:38 PM Ticket #5012 (haskell 98 program does not typecheck when compiled with -XTypeFamilies) created by jcpetruzza
Consider the following valid Haskell 98 function: […] It compiles …
6:30 PM DefaultSuperclassInstances edited by simonpj
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6:06 PM DefaultSuperclassInstances edited by simonpj
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5:52 PM DefaultSuperclassInstances edited by simonpj
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5:49 PM DefaultSuperclassInstances edited by simonpj
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5:15 PM Ticket #4318 (Crash while building HEAD on OS X) closed by igloo
fixed: Thanks, Greg.
4:52 PM DefaultSuperclassInstances edited by simonpj
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4:13 PM Ticket #4013 (build fails on OS X: Invalid Mach-O file:Address out of bounds while ...) closed by igloo
fixed: Now really fixed: […] …
12:48 PM DefaultSuperclassInstances edited by pigworker
discussion of explicit-intrinsic conflicts (diff)
10:06 AM Ticket #4842 (keep Data.Map.foldWithKey) closed by maeder
wontfix: I think this ticket can now only serve "as an example of the morass that …
6:49 AM Ticket #5011 (installing xcode 4 breaks ghc linking) created by carter
As of installing xcode 4 earlier today, i'm getting errors of the form …
2:48 AM Ticket #4910 (mkStdGen (-2^31) is ⊥) closed by igloo
fixed: Applied, thanks!
2:47 AM Ticket #2271 (floor, ceiling, round :: Double -> Int are awesomely slow) closed by igloo
fixed: Sorry for the delay. Now applied, thanks.
2:47 AM Ticket #4962 (Dead code fed to CorePrep because RULEs keep it alive spuriously) closed by igloo
fixed: Applied, thanks!
2:46 AM Ticket #3744 (Comparisons against minBound/maxBound not optimised) closed by igloo
fixed: Sorry for the delay. Now applied, thanks.
1:23 AM KindFact edited by simonpj
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1:15 AM KindFact edited by simonpj
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1:00 AM KindFact edited by simonpj
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12:58 AM KindFact edited by simonpj
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12:57 AM KindFact edited by simonpj
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12:55 AM DefaultSuperclassInstances edited by pigworker
remark about transformers (diff)
12:50 AM DefaultSuperclassInstances edited by pigworker
multi-headed instances (diff)
12:37 AM DefaultSuperclassInstances edited by pigworker
hiding instance added (diff)
12:28 AM DefaultSuperclassInstances created by pigworker
made a start; saving before I have an accident

Mar 9, 2011:

11:38 PM Commentary edited by pigworker
added another link from chat with SPJ (diff)
10:52 PM KindFact edited by pigworker
fixed link to context aliases, added link to class aliases (diff)
10:48 PM KindFact edited by pigworker
nearly forgot the nested tuples (diff)
10:25 PM KindFact created by pigworker
9:34 PM Ticket #5010 (ghc-asm has a poor shebang) created by mcandre
During a cabal install of Snap and its dependency bytestring-mmap, ghc-asm …
9:05 PM Commentary edited by pigworker
arising from a discussion between SPJ and Conor McBride?, the latter … (diff)
8:19 PM Changeset in ghc [63919ea0]at-defaultsatomicsbetter-ho-cardinalitycardinalitycoerciblecoloured-corecpr-sum-typescrosscross-compiler-alienlessdata-kind-syntaxdecision-procedureencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8ghc-axiomsghc-constraint-solverghc-deferghc-lwc2ghc-new-coghc-new-flavorghc-parmake-gsocghc-spjimp-param-classknown-key-serializationlate-dmdlate-lam-liftlocal-gcmonad-compnew-demand-to-mergenewcgno-pred-tyoverlapping-tyfamsprofilingreal-src-loc-spansdocsilent-sc-argssimdsrclocsupercompilertc-arrowstc-untouchablesth-newth-new-7.6ticky-for-all-letstype-holes-branchtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/Cabal-1.20wip/T4404wip/T5084wip/T7704wip/T8545-ghc-7.8wip/T8592wip/T8776wip/T8995-level-generalisationwip/cbv-conv-thunkwip/common-contextwip/cpr-vs-jpwip/exprAritywip/nested-cprwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by William Knop <william.knop.nospam@…>
Don't use read_only_relocs on darwin x86-64; fixes #4984
5:33 PM Ticket #5009 (Users Guide formatting bug) created by simonmar
The section "Running a compiled program" is numbered 4.1, yet it comes …
3:28 PM Ticket #5008 (ghc-7 produces 10 times bigger binaries on macs than ghc-6) created by maeder
see …
1:44 PM Ticket #1874 (getDirectoryContents yields "invalid argument" instead of "permission ...) closed by fryguybob
fixed: Looks like this was addressed with the changes for #3300. …
7:50 AM Ticket #5007 ("deriving" seems to ignore class context for a type family) created by jkff
[…] Here I get the following error: […] Curiously, I get the same …
6:30 AM Commentary/Abbreviations edited by megacz
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6:29 AM Commentary/Abbreviations edited by megacz
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6:29 AM Commentary/Abbreviations edited by megacz
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6:28 AM Commentary/Abbreviations edited by megacz
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6:27 AM Commentary/Abbreviations edited by megacz
I FIGURED IT OUT!!!! Rdr is an abbreviation for "parser"! How obvious! (diff)

Mar 8, 2011:

4:05 PM Ticket #5006 (Write locale character encoding to hpc html report) created by basvandijk
When generating an hpc html report of a Haskell source file containing …
1:33 PM Ticket #5005 (epollCreate: unsupported operation (Function not implemented)) created by nomeata
When building ghc-7 for Debian, and we are not hit by a linker error …
1:35 AM BugSweep edited by dterei
Remove 617, ticket is up to date. (diff)
1:27 AM BugSweep edited by dterei
Remove more fixed bugs (diff)
1:24 AM BugSweep edited by dterei
remove some fixed bugs (diff)

Mar 7, 2011:

6:34 PM Ticket #5004 (loading stripped libHsghc-7.0.2.a fails) created by pbrisbin
Arch linux's ghc package was upgraded to 7.0.2 this weekend. I …
5:15 PM Ticket #5003 (test 4038 (ghci) fails on OS X 64 bit.) created by gwright
Test 4038 (ghci) sometimes fails on OS X 64 bit. When the failure …
2:18 PM Ticket #5002 (7.0.2 ignores a context which 7.0.1 picks up) created by patrick_premont
GHC 7.0.2 rejects programs which 7.0.1 accepts. A passed context is not …
12:43 PM Ticket #5001 (makeCorePair: arity missing) created by maeder
when compiling our hets sources with optimization I get unexpected …
11:04 AM DarcsConversion edited by igloo
Update from Roman (diff)
11:03 AM Ticket #5000 (Eliminate absent arguments in non-strict positions) closed by batterseapower
worksforme: Urk, never mind: this was fixed sometime between 7.0.1.20101215 and HEAD
10:32 AM Ticket #5000 (Eliminate absent arguments in non-strict positions) created by batterseapower
One of my programs has this is the output of the post-worker/wrapper …

Mar 6, 2011:

6:10 PM Ticket #4977 (Warning about unqualified implicit imports) closed by igloo
fixed: Applied, thanks!
6:43 AM Ticket #4999 (build fails on powerpc: error: 'ObjectCode' has no member named ...) created by nomeata
When building the Debian package for ghc-7.0.2 on powerpc, the build …[…]
12:25 AM Ticket #4998 (performance regressions) created by igloo
From …

Mar 5, 2011:

11:45 PM Ticket #4996 (can't link executables due to dtrace error on Mac OS X 10.5) closed by igloo
wontfix: Thanks for the report. Unfortunately, we are no longer able to actively …
10:41 PM Ticket #4976 (zipWith static argument transformation) closed by igloo
wontfix: In the absence of evidence that it's a net gain, I'll close this ticket.
7:44 PM Ticket #4905 (New flag to disable warning on incomplete pattern matches in lambdas) closed by igloo
7.0 branch is closed, and this is already in the HEAD (which will become …
7:23 PM Ticket #4997 (Mac installers are missing ghc & cabal guides) created by MtnViewMark
The The GHC User's Guide & the Cabal guide are missing. They should be in …
4:44 PM Ticket #4996 (can't link executables due to dtrace error on Mac OS X 10.5) created by MtnViewMark
When building an executable on 10.5, the link step fails. Problem occurs …
1:47 PM Ticket #2722 (<<loop> when compiling with -O option with ghc-6.10.0.20081019) closed by igloo
invalid: Ah, you mean there is no bug in the arrow library after all? OK, thanks …
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