Timeline


and

Jun 24, 2010:

11:39 PM Changeset in ghc [c2541cd]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 #3364
11:39 PM Changeset in testsuite [f3b0bd6]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@…>
Add a test for #3364
8:46 PM Ticket #3059 (3 different behaviours depending on profiling settings and on a ...) closed by igloo
invalid: No response from submitter, and it's not clear to me that there's …
6:07 PM Ticket #4153 (GHCi linker should load archives) created by batterseapower
It looks like the GHCi linker doesn't look for '.a' files, only '.o's, …
5:46 PM Ticket #4034 (GHC > 6.10 fails to build on PowerPC / MacOS X Leopard) closed by igloo
fixed: Closing, as it doesn't happen in the HEAD.
5:39 PM Ticket #2609 (Compiling with -O2 is 7x slower than -O) closed by igloo
fixed: -fvia-C is now deprecated.
4:57 PM Ticket #2428 (bad error message for multiple modules in the same file) closed by igloo
wontfix: It's tricky to fix the […] error, as GHC is deliberately not parsing …
4:43 PM Ticket #2416 (Optimization defeated by merging module into main) closed by igloo
fixed: Performance of both is now the same, and both have D#s in the …
4:35 PM Changeset in ghc [a8f2921]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 dmp@…>
Add #undefs for posix source symbols when including papi.h Validation fails when validating with PAPI support (i.e. GhcRtsWithPapi = YES in validate.mk). The problem is that the posix symbols are defined by a header included from papi.h. Compilation then fails because these symbols are redefined in PosixSource.h. This patch adds an undefine for the posix symbols after including papi.h and before including PosixSource.h. The #undefines are localized to Papi.c since that is the only case where they are getting defined twice.
4:33 PM Ticket #2422 (Unrelated instance foils optimizer) closed by igloo
fixed: The core is now the same with and without the instance.
4:07 PM Ticket #4141 (Inconsistant .hi or .hi-boot compilation error) closed by igloo
worksforme: Thanks for letting us know, Orion.
3:58 PM Ticket #2583 (printf %s is not lazy enough) closed by igloo
wontfix: I think it would be best to make a …
3:56 PM Ticket #2559 (Haddock: Prelude docs are missing Bool, Int, Integer) closed by igloo
fixed: Looks like this is all fixed now.
2:36 PM Changeset in ghc [d809e13c]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 a test for #4144
2:36 PM Changeset in testsuite [8981ac7]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 a test for #4144
2:32 PM Ticket #4144 (Exception: ToDo: hGetBuf - when using custom handle infrastructure) closed by simonmar
fixed: This should fix it: […] if it doesn't find an FD in the Handle, it …
11:42 AM Ticket #3449 (Unavoidable "unused bindings" warnings in boot files) closed by igloo
fixed: Fixed.
11:39 AM Ticket #3389 (CPP strips out C-style comments) closed by igloo
wontfix: I think the default will have to stay as it is (i.e. stripping C …
11:33 AM Changeset in ghc [2874642]ghc-7.8wip/Cabal-1.20wip/T8545-ghc-7.8wip/T8776wip/T8995-level-generalisationwip/nested-cprwip/pattern-synonymswip/recurs-compat by Ian Lynagh <igloo@…>
For #3389, use -optP -C manually
11:33 AM Changeset in testsuite [af1c861]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@…>
For #3389, use -optP -C manually
11:05 AM Changeset in ghc [fad0ed0f]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 #3449
11:05 AM Changeset in testsuite [414b1f9]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@…>
Add a test for #3449
10:33 AM Changeset in ghc [17298c12]ghc-7.8wip/Cabal-1.20wip/T8545-ghc-7.8wip/T8776wip/T8995-level-generalisationwip/nested-cprwip/pattern-synonymswip/recurs-compat by Ian Lynagh <igloo@…>
T3389 is broken
10:33 AM Changeset in testsuite [c6373da7]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@…>
T3389 is broken
9:13 AM Changeset in ghc [cf1c939d]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 benl@…>
Fix warnings
8:31 AM Changeset in ghc [e1744771]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 benl@…>
NCG: Comments and formatting only
8:27 AM Changeset in ghc [a4e89052]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 benl@…>
NCG: Do the actual reversing of SCCs
8:26 AM Changeset in ghc [1c0deb5]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 benl@…>
NCG: Fix dumping of graphs in regalloc stats for graph allocator
8:24 AM Changeset in ghc [c66391a]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 benl@…>
NCG: Reverse SCCs after each round in the graph allocator
8:14 AM Changeset in ghc [06f647d9]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 benl@…>
NCG: Don't actually complain on unreachable code blocks
8:07 AM Changeset in ghc [1d5beef4]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 benl@…>
NCG: Do explicit check for precondition of computeLiveness computeLiveness requires the SCCs of blocks to be in reverse dependent order, and if they're not it was silently giving bad liveness info, yielding a bad allocation. Now it complains, loudly.
2:45 AM Ticket #4152 (Add support for collecting native events with PAPI) created by dmp
The PAPI support in the RTS allows users to collect a group of preset PAPI …
2:32 AM Ticket #4151 (Validate fails with GhcRtsWithPapi = YES) created by dmp
Validation fails when validating with PAPI support (i.e. GhcRtsWithPapi? = …

Jun 23, 2010:

11:38 PM Ticket #4150 (CPP+QuasiQuotes confuses compilation errors' line numbers) created by yairchu
doing an #include of multi-line files inside QuasiQuotes? makes GHC report …
10:06 PM Ticket #2839 (Integer not documented in latest docs) closed by igloo
fixed: The haddock bug is now fixed, and I've re-hidden GHC.Integer from …
9:53 PM Changeset in integer-gmp [fe6d099]ghc-7.2ghc-7.4ghc-7.6ghc-7.8wip/T8647 by Ian Lynagh <igloo@…>
Hide GHC.Integer from haddock again, now that haddock #24 is fixed; trac #2839
8:55 PM Ticket #1338 (base package breakup) closed by igloo
fixed: I don't think any more will happen on this without someone making …
8:48 PM Ticket #3445 (":show modules" Panic) closed by igloo
invalid: No response from submitter.
8:46 PM Ticket #3394 (Make Permissions type abstract) closed by igloo
fixed: Done: #4149.
8:42 PM Ticket #4149 (Make Permissions type abstract) created by igloo
The Permissions type in System.Directory aims to be a …
5:09 PM Changeset in ghc [b4e91eb]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 #3389
5:09 PM Changeset in testsuite [25aafca]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@…>
Add a test for #3389
4:45 PM Ticket #3276 (FilePath.addTrailingPathSeparator "" = "/") closed by igloo
wontfix: I think we'll need a …
4:16 PM Changeset in ghc [e5f10d9f]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 4038 test on Windows; it needs a larger C stack
4:16 PM Changeset in testsuite [288a7c4]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 4038 test on Windows; it needs a larger C stack
4:05 PM Changeset in ghc [5104d7d]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 Windows output for ghcpkg05
4:05 PM Changeset in testsuite [8f8488e]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@…>
Add Windows output for ghcpkg05
3:56 PM Changeset in ghc [934a3a2a]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 Windows output for ghcpkg03
3:56 PM Changeset in testsuite [fefcef99]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@…>
Add Windows output for ghcpkg03
3:38 PM Status/SLPJ-Tickets edited by simonpj
(diff)
3:38 PM Status/SLPJ-Tickets edited by simonpj
(diff)
10:43 AM Changeset in directory [4def474]encodingghc-7.2ghc-7.4ghc-7.6ghc-7.8patch-5014 by Simon Marlow <marlowsd@…>
require base-4.2; the Windows code needs withFilePath (#4147)
9:58 AM Changeset in ghc [2111fbc]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 benl@…>
NCG: Fix off-by-one error in realRegSqueeze
9:12 AM Changeset in ghc [983b869a]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 benl@…>
NCG: Handle stripping of liveness info from procs with no blocks (like stg_split_marker)
8:50 AM Changeset in ghc [20142a7d]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 benl@…>
NCG: Emit a warning on unreachable code block instead of panicing
1:02 AM Ticket #4148 (improve new recursive do syntax) created by guest
This is a request for an adjustment of the syntax for the new recursive do …

Jun 22, 2010:

11:38 PM Ticket #4037 (ghc/ghc-6.12.1 interacts strangely with quoted command line parameters) closed by igloo
fixed: Thanks for the report; I've changed it so that our shared C-wrapper code …
11:22 PM Changeset in ghc [5d6014f]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 quoting in TH_recompile
11:22 PM Changeset in testsuite [a8fe17f]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 quoting in TH_recompile
6:07 PM Ticket #4147 ('withFilePath' not in scope, windows build, using base 4.1.0.0) created by lcasburn
The cabal file indicates that directory>=1.0.1.0 should install correctly …
4:57 PM Commentary/Compiler/Backends/LLVM/Design edited by dterei
Add brief description of handling TNTC (diff)
4:15 PM Commentary/Compiler/Backends/LLVM/Installing edited by dterei
(diff)
2:04 PM Ticket #4145 (Interpreter mode can not parse list with 30k entries ...) closed by igloo
duplicate: Thanks for the report. Happily, this is already fixed in the 6.12 releases …
1:22 PM CodeOwners edited by igloo
Move some people to the "past contributors" list (diff)
1:14 PM CodeOwners edited by igloo
Typesetting only (diff)
1:11 PM CodeOwners edited by igloo
Add David Terei (diff)
1:03 PM Changeset in ghc [9cc4bee]ghc-7.8wip/Cabal-1.20wip/T8545-ghc-7.8wip/T8776wip/T8995-level-generalisationwip/nested-cprwip/pattern-synonymswip/recurs-compat by David Terei <davidterei@…>
Add new llvm ways (llvm, optllvm) to testsuite
1:03 PM Changeset in testsuite [55dde18]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 David Terei <davidterei@…>
Add new llvm ways (llvm, optllvm) to testsuite

Jun 21, 2010:

9:24 AM Debugging/LowLevelProfiling/Perf edited by simonmar
Name changed from Debugging/LowLeverProfiling/Perf? to … (diff)
8:10 AM Ticket #4029 (ghci leaks memory when loading a file) closed by simonmar
fixed: This is fixed in HEAD, I've no idea why the fix didn't work in the 6.12 …
5:16 AM Ticket #4146 (6.12.3 out, user guide not) created by japple
http://www.haskell.org/ghc/docs/latest/html/users_guide/index.html still …
5:08 AM Ticket #4145 (Interpreter mode can not parse list with 30k entries ...) created by dariomx
Hello Haskellers, I have something to report about the interpreter mode …
3:47 AM Ticket #4144 (Exception: ToDo: hGetBuf - when using custom handle infrastructure) created by AntoineLatter
When trying to use the custom handle infrastructure, hGetContents fails …

Jun 20, 2010:

1:52 PM Ticket #3963 (Entered absent arg) closed by igloo
fixed: No response from submitter; assuming Simon's patch fixed it.
1:51 PM Ticket #4000 (The impossible happened) closed by igloo
invalid: No response from submitter
1:50 PM Ticket #4069 (ASSERTION FAILED: file rts/Schedule.c, line 1305) closed by igloo
invalid: No response from submitter.
1:38 PM Ticket #3758 (Huge regression in concurrent app performance and reliability under ...) closed by igloo
fixed: Assuming this is fixed by the above patch.
1:22 PM Ticket #4115 (hsc2hs puts linker flags before object file, causes linker errors) closed by igloo
fixed: Applied, thanks
1:22 PM Ticket #4110 (hsc2hs gives bad error message when it cannot execute the generated ...) closed by igloo
fixed: Applied, thanks
1:21 PM Ticket #1789 (New warning: missing import lists) closed by igloo
fixed: Patch applied, thanks
1:13 PM Ticket #3474 (Add a strict variant of iterate to Data.List) closed by igloo
wontfix: Looks like an abandoned proposal. If that's not the case, please re-open …
1:13 PM Ticket #3456 (Add FilePath -> String decoder) closed by igloo
wontfix: Looks like an abandoned proposal. If that's not the case, please re-open …
1:12 PM Ticket #3455 (Add a setting to change how Unicode encoding errors are handled) closed by igloo
wontfix: Looks like an abandoned proposal. If that's not the case, please re-open …
1:11 PM Ticket #3446 (Library enhancement request: Data.Maybe.justIf) closed by igloo
wontfix: Looks like an abandoned proposal. If that's not the case, please re-open …
1:11 PM Ticket #3339 (Data.Monoid: Add (<>) as a synonym for mappend) closed by igloo
wontfix: Looks like an abandoned proposal. If that's not the case, please re-open …
1:11 PM Ticket #3324 (Add Foldable and Traversable instances for ((,) a)) closed by igloo
wontfix: Looks like an abandoned proposal. If that's not the case, please re-open …
12:43 PM Changeset in ghc [1f65432d]ghc-7.8wip/Cabal-1.20wip/T8545-ghc-7.8wip/T8776wip/T8995-level-generalisationwip/nested-cprwip/pattern-synonymswip/recurs-compat by Ian Lynagh <igloo@…>
More #1789 tests
12:43 PM Changeset in testsuite [526d850]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@…>
More #1789 tests
11:30 AM Ticket #3800 (sizeofByteArray# returns allocated words, not requested length in bytes) closed by igloo
fixed: Patch applied, thanks!
10:41 AM Ticket #3817 (mangler fails with gcc-4.3.x and gcc-4.1.2 on sparc; suggest disabling ...) closed by igloo
wontfix: -fvia-C is now deprecated
7:07 AM Changeset in ghc [9cf95228]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 shelarcy <shelarcy@…>
Fix typo in -ddump-pass's document.
12:50 AM Ticket #4143 (Data.Set can overflow Int on balance check) closed by guest
invalid: With Jim on the #haskell channel, we worked out that this case can never …

Jun 19, 2010:

11:53 PM Changeset in integer-gmp [a8ae9fd]ghc-7.2ghc-7.4ghc-7.6ghc-7.8wip/T8647 by Ian Lynagh <igloo@…>
Follow SET_ARR_HDR change
11:51 PM Changeset in integer-gmp [131338f]ghc-7.2ghc-7.4ghc-7.6ghc-7.8wip/T8647 by Ian Lynagh <igloo@…>
Replace an (incorrect) bytes-to-words calculation with ROUNDUP_BYTES_TO_WDS
10:55 PM Ticket #4143 (Data.Set can overflow Int on balance check) created by japple
Data.Set uses Ints to track tree sizes. Rotation decisions, however, are …
7:12 PM Debugging/LowLevelProfiling/Perf created by simonmar
6:50 PM Debugging/LowLevelProfiling edited by simonmar
(diff)
6:18 PM Ticket #2380 (Adjustor.o crash compiling ghc 6.8.3 on iBook G4 10.4.11) closed by igloo
wontfix: Bus error in the 6.8 branch, and on a non-tier-1 platform, so closing.
6:00 PM Ticket #2249 (Undeclared variable in cmm reports as panic) closed by igloo
wontfix: Given Simon's message, and the amount of time this has lingered, I'll …
5:07 PM Ticket #2444 (gtk2hs 0.9.13 fails to build on ppc due to bad code generated with -fvia-C) closed by igloo
wontfix: -fvia-C is now deprecated, and Linux PPC is not a tier 1 platform, so …
5:03 PM Ticket #2012 (compiling via-C does not work on ppc) closed by igloo
wontfix: -fvia-C is now deprecated, and OS X PPC is not a tier 1 platform, so I'm …
4:08 PM Ticket #3822 (guards in arrow notation (Arrows extension) case statement cause compiler ...) closed by igloo
fixed: Thanks! Test added. Not merging, as we won't be making another 6.12 …
4:00 PM Changeset in ghc [6fd4c3b7]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 #3822
4:00 PM Changeset in testsuite [0826ef2]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@…>
Add a test for #3822
3:22 PM Ticket #2615 (ghci doesn't play nice with linker scripts) closed by igloo
fixed: Didn't get merged

Jun 18, 2010:

3:16 PM Ticket #4142 (directory fails to upgrade/build) created by daniel4277
In a ghci session on a Windows 7 system, I tried to install a package …
3:04 PM Changeset in ghc [583faf7]ghc-7.8wip/Cabal-1.20wip/T8545-ghc-7.8wip/T8776wip/T8995-level-generalisationwip/nested-cprwip/pattern-synonymswip/recurs-compat by amsay <amsay@…>
trac #1789 (tests for missing import lists)
3:04 PM Changeset in testsuite [decb3a4]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 amsay <amsay@…>
trac #1789 (tests for missing import lists)
2:18 PM Ticket #4141 (Inconsistant .hi or .hi-boot compilation error) created by odj
I get the following message from GHC and GHCI when compiling. I am using …
12:10 PM AmazonEC2 edited by simonmar
(diff)
12:09 PM AmazonEC2 edited by simonmar
(diff)
10:12 AM Commentary/Compiler/Backends/LLVM/Installing edited by dterei
(diff)
10:11 AM Commentary/Compiler/Backends/LLVM/Installing edited by dterei
Add in using information (diff)
10:01 AM Commentary/Compiler/Backends/LLVM edited by dterei
Add in new llvm paper linki (diff)
9:59 AM AmazonEC2 edited by simonmar
(diff)
9:58 AM AmazonEC2 edited by simonmar
(diff)
9:58 AM Commentary/Compiler/Backends/LLVM/WIP edited by dterei
Update tntc status (diff)
9:54 AM Commentary/Compiler/Backends/LLVM/DevelopmentNotes edited by dterei
update now that tntc is supported (diff)
9:52 AM Commentary/Compiler/Backends/LLVM/Installing edited by dterei
Update now that llvm is in ghc head and supports tntc (diff)

Jun 17, 2010:

10:58 PM Ticket #4095 (add Applicative instance for Either) closed by ross
fixed: Supported by Edward Kmett, Henning Thielemann, Yitzchak Gale, Bas van Dijk …
10:11 PM Ticket #4104 (ghc-pkg refuses to register packages if some include directories don't ...) closed by igloo
fixed: Fixed by: […]
9:50 PM Ticket #4140 (dynHelloWorld(dyn) fails in an unreg build) created by igloo
In an unregisterised build, dynHelloWorld(dyn) is failing: there is …
8:27 PM Ticket #3663 (Unreg build fails when haddocking dph-seq) closed by igloo
fixed: Fixed by: […]
5:19 PM Ticket #781 (GHCi on x86_64, cannot link to static data in shared libs) closed by igloo
fixed: The session in the description now works, and getEnvironment01 passes …

Jun 16, 2010:

4:23 PM Ticket #4139 (Spurious non-exhaustive pattern match warnings are given using GADTs) created by blarsen
When using slightly complicated GADTs, GHC gives me erroneous …
3:57 PM Ticket #4138 (Performance regression in overloading) created by simonmar
The following program goes 25% slower with HEAD compared to 6.12.3: …
11:21 AM Ticket #4137 (real/veritas/DerivedRules.hs features invalid multibyte/wide char) created by TristanAllwood
Around line 113 of real/veritas/DerivedRules.hs features the …
11:13 AM Changeset in ghc [d5303c5a]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@…>
typo in comment

Jun 15, 2010:

4:37 PM Ticket #4080 (Use libcharset instead of nl_langinfo(CODESET) if possible.) closed by igloo
fixed: Applied.
4:37 PM Ticket #4109 (Make Data.Map.insertWith' and friends consistently force the value ...) closed by igloo
fixed: Patch applied.
4:36 PM Ticket #3232 (Remove registerised -fvia-C) closed by igloo
fixed: -fvia-c is now deprecated, and will be removed in a future release.
3:23 PM Ticket #4136 (Automatically derived Read of operator is not inverse of automatically ...) created by dsf
This program fails as shown below using ghc 6.13 snapshot 20100519 […] …
1:58 PM Ticket #4049 (Support for ABI versioning of C libraries) closed by simonmar
wontfix: In GHC we don't currently support the kind of ABI versioning you get in C …
1:33 PM Ticket #4123 (Control.Concurrent.MVar doesn't need to depend on the Prelude) closed by simonmar
fixed: Done. The attached patch depended on a patch by bos that I don't have, so …
1:32 PM Ticket #4122 (Data.Monoid doesn't need to depend on the Prelude) closed by simonmar
fixed: Done. The attached patch depended on a patch by bos that I don't have, so …
1:31 PM Ticket #4057 (Modifying TVar after calling always causes freeze/spin in GHCi) closed by simonmar
fixed: Fixed: […]
11:35 AM Ticket #4039 (problems with semaphores in ghc-6.10.4 unix-2.3.2.0) closed by simonmar
fixed: I think this is probably the bug we fixed in this patch: […] The fix …
10:10 AM Commentary/Compiler/Backends/LLVM/DevelopmentNotes edited by dterei
Add repa segfault (diff)
7:19 AM Ticket #4127 (Template haskell instance declaration quotations with members don't work ...) closed by simonpj
fixed: Excellent point. You've flushed out a long-lurking bug -- thank you. …
2:49 AM Ticket #4135 (Can't Quote Instance Associated Types in Template Haskell) created by Ashley Yakeley
Give this a whirl: […] […]

Jun 14, 2010:

9:45 PM Ticket #4134 (ghc-pkg register should reject relative paths) created by duncan
Consider this output from ghc-pkg describe […] This relative path is …
5:05 PM Ticket #4126 (Order of members reversed when a template haskell instance declaration ...) closed by simonpj
fixed: Excellent point. Thanks for reporting this. Fixed by […] It's fairly …
3:57 PM Ticket #4120 (Iface type variable out of scope in cast) closed by simonpj
fixed: Fixed by […] Simon
10:39 AM Ticket #3763 (make -j8 fails for ghc-6.12.1-pre) closed by igloo
fixed: Thanks for the report. Happily, this is already fixed in the HEAD. 6.12 …
10:12 AM Ticket #4125 (Template haskell rejects duplicate instances before they're spliced) closed by simonpj
invalid

Jun 13, 2010:

8:10 PM Ticket #4119 (File buffering isn't flushed at exit) closed by igloo
invalid: This is an example of how finalizers aren't guaranteed to be run. If you …
7:46 PM Ticket #4116 (Type supplement for constructor specific uses of sum types) closed by igloo
invalid: I think a proposal for a type system extension like this would be better …
7:04 PM Ticket #4133 (-fvia-C option does not work on ppc with Linux) closed by igloo
wontfix: PPC/Linux is not a tier 1 platform, so we don't actively …
6:49 PM Ticket #4133 (-fvia-C option does not work on ppc with Linux) created by Mikolaj
Tested on the just released 6.12.3 and Debian's ghc6_6.12.1-13, processor …
6:25 PM Ticket #4113 (canonicalizePath "" returns noise) closed by igloo
fixed: Fixed: […] It already seems to be fixed on Windows.
5:16 PM Ticket #4130 (Shared Object of libHShaskell98 Not Found) closed by igloo
fixed: If this is 6.12-only then it's not an issue as we don't intend to do any …
5:14 PM Ticket #4132 (Generate .o, .dyn_o, .p_o etc. simultaneously) closed by igloo
wontfix: Not as much work can be shared as you might expect. For example, when …
1:42 PM Changeset in directory [96d3478]encodingghc-7.2ghc-7.4ghc-7.6ghc-7.8patch-5014 by Ian Lynagh <igloo@…>
Check for a NULL result from realpath; fixes #4113 on non-Windows
1:08 PM CodeOwners edited by juhpetersen
update Fedora to Haskell SIG (diff)
1:05 PM CodeOwners edited by juhpetersen
fedora extras is long part of part (diff)
11:52 AM Ticket #4061 (Implement mutually recursive view patterns) closed by igloo
wontfix: I'm closing this ticket as we don't see a way to make progress on it.
10:56 AM Ticket #4054 (Configure script for Linux binary does not check for libgmp) closed by igloo
wontfix: Thanks for the report. However, the bindist configure script isn't …
10:45 AM Ticket #4042 (Order of declarations affects the correctness of reported error.) closed by igloo
Didn't get merged.
4:36 AM Ticket #4132 (Generate .o, .dyn_o, .p_o etc. simultaneously) created by ksf
I guesstimate there's a lot of work being unnecessarily duplicated when …

Jun 12, 2010:

11:21 PM WikiStart edited by Mikolaj
hurray! we have a new release! (diff)
7:52 PM Ticket #4111 (Sample GHCi session for 6.12.1 user guide shows 6.8.1) closed by igloo
fixed: Applied, thanks: […]
9:45 AM Ticket #4131 (Crash in messageBlackHole() on SPARC) closed by benl
fixed
7:00 AM Milestone 6.12.3 completed

Jun 11, 2010:

12:05 PM Commentary/Compiler/Backends/LLVM/Design edited by dterei
add info on cmmproc handling (diff)
11:09 AM Commentary/Compiler/Backends/LLVM edited by dterei
(diff)
11:09 AM Commentary/Compiler/Backends/LLVM/Installing edited by dterei
Remove validate stuff since not really useful info (diff)
11:08 AM Commentary/Compiler/Backends/LLVM/Issues edited by dterei
(diff)
11:08 AM Commentary/Compiler/Backends/LLVM/DevelopmentNotes edited by dterei
fix heading levels (diff)
11:06 AM Commentary/Compiler/Backends/LLVM/DevelopmentNotes edited by dterei
move design issues into here (diff)
10:59 AM Commentary/Compiler/Backends/LLVM edited by dterei
Change name of notes to bugs (diff)
10:59 AM Commentary/Compiler/Backends/LLVM/DevelopmentNotes edited by dterei
Change page name to reflect actual content (diff)
10:34 AM Commentary/Compiler/Backends/LLVM/WIP edited by dterei
Add in small todo notes and rearrange big items to reflect order of … (diff)
10:28 AM Commentary/Compiler/Backends/LLVM/DevelopmentNotes edited by dterei
Remove todo and put in WIP page instead (diff)
4:13 AM Ticket #4131 (Crash in messageBlackHole() on SPARC) created by benl
Compile the attached program on a SPARC T2: […] Run with a large …

Jun 10, 2010:

8:21 AM Building/Preparation/Windows edited by simonmar
(diff)

Jun 9, 2010:

4:43 PM Commentary/Compiler/Backends/LLVM/DevelopmentNotes edited by dterei
Take out some done items (diff)
4:40 PM Commentary/Compiler/Backends/LLVM/Design edited by dterei
(diff)
4:40 PM Commentary/Compiler/Backends/LLVM/Issues edited by dterei
Remove shared code issue as fixed. (diff)
4:38 PM Commentary/Compiler/Backends/LLVM/Installing edited by dterei
Update patch (diff)
1:11 PM Ticket #4130 (Shared Object of libHShaskell98 Not Found) created by pgj
There is dynamic linking problem with the recent GHC-STABLE sources, …

Jun 8, 2010:

11:13 PM Ticket #4129 (Template haskell API makes inconsistent use of [Q Dec], Q [Dec] and Q Dec) created by lilac
Template haskell declaration quotations produce Q [Dec]. However, all of …
11:01 PM Ticket #4128 (Can't capture classes inside a template haskell type quotation) created by lilac
GHC rejects the following: […] with the error: […] This is …
10:51 PM Ticket #4127 (Template haskell instance declaration quotations with members don't work ...) created by lilac
Inside GHCi, the following quotation fails: […] The same error seems …
10:49 PM Ticket #4126 (Order of members reversed when a template haskell instance declaration ...) created by lilac
This broken file: […] Gives the following error: […] The error …
10:40 PM Ticket #4125 (Template haskell rejects duplicate instances before they're spliced) created by lilac
Suppose I want to see (from within ghci) how to write an instance …
10:35 PM Ticket #4124 (GHC rejects instance quotations with splices in the instance head) created by lilac
I think the following code should be accepted. […] GHC disagrees, …
12:59 PM Ticket #4123 (Control.Concurrent.MVar doesn't need to depend on the Prelude) created by tibbe
Control.Concurrent.MVar currently depends on the Prelude, causing an …
12:47 PM GettingStarted edited by simonmar
(diff)
7:57 AM Ticket #4122 (Data.Monoid doesn't need to depend on the Prelude) created by tibbe
Data.Monoid currently depends on the Prelude, causing an import cycle …

Jun 7, 2010:

8:21 PM Ticket #4118 (GHC forces gcc version on mingw32) closed by duncan
wontfix: This is the intended behaviour. We cannot by default rely on an existing …
3:31 PM Ticket #4121 (Refactor the plumbing of CafInfo to make it more robust) created by dterei
While comping GHC Head using the devel1 flavour and ghc-6.12.2 as the …
7:52 AM Ticket #4120 (Iface type variable out of scope in cast) created by benl
Compiling the following module against vector-0.6 or 0.7: […] …

Jun 6, 2010:

11:58 AM Ticket #3982 (Random instance for Double can generate values out of requested range) closed by igloo
fixed: Applied, thanks!
11:47 AM Ticket #3984 (Handle multiline input in GHCi history) closed by igloo
fixed: Applied, thanks!

Jun 5, 2010:

10:48 AM Ticket #4119 (File buffering isn't flushed at exit) created by EyalLotem
In C, there's an atexit handler to fflush all FILE* files. In most other …

Jun 4, 2010:

9:41 PM Ticket #4118 (GHC forces gcc version on mingw32) created by uzytkownik
GHC forces internal gcc version on mingw32 instead of using system one.
9:38 PM Ticket #4117 (GHC does not accept --srcdir) created by uzytkownik
GHC does not accept --srcdir during building. (Yes - I know of error but …
8:18 PM Ticket #3947 (ghc: panic! (the 'impossible' happened)) closed by simonmar
duplicate: Dup of #3435.
5:54 PM Ticket #4116 (Type supplement for constructor specific uses of sum types) created by gabrielrf
Benefits: Avoid error calls (runtime), exception control and Maybe …
3:05 PM Ticket #4115 (hsc2hs puts linker flags before object file, causes linker errors) created by guest
I'm trying to write a Haskell wrapper for a C library (called unibilium) …
12:53 PM Ticket #4107 (Extra parens in error message's displayed code) closed by simonpj
fixed: Good point. Fixed by […] Simon

Jun 3, 2010:

4:42 PM Commentary/Rts/Config edited by henrique
(diff)
1:42 PM Ticket #4076 (Add Applicative instance for STM) closed by simonmar
fixed: Done: […]
1:41 PM Ticket #4077 (Move MonadPlus instance for STM from Control.Monad.STM to GHC.Conc) closed by simonmar
fixed: Done, adding some version #ifdefs so as not to break the stm package for …
1:39 PM Ticket #4100 (ghci should use UserInterrupt exception from base, not private Interrupted ...) closed by simonmar
fixed: Done: […]
1:38 PM Ticket #4106 (undefined reference to `__stg_EAGER_BLACKHOLE_INFO') closed by simonmar
fixed: Please try now: […] re-open the ticket if the problem still persists.
1:37 PM Ticket #4103 (report location of global package db in ghc --info) closed by simonmar
fixed
11:34 AM Commentary/Compiler/Backends/LLVM/DevelopmentNotes edited by dterei
Add bug about HRay crashing (diff)

Jun 2, 2010:

9:37 PM Ticket #4114 (Add a flag to remove/delete intermediate files generated by GHC) created by guest
See for example …
6:34 PM Ticket #4113 (canonicalizePath "" returns noise) created by bkomuves
Apparently […] returns random noise on both Windows and Linux (GHC …
1:59 PM Ticket #4112 (Building GHC with local libgmp.a fails) created by Itkovian
I am trying to build the darcs head of GHC on a platform where I have no …
1:39 PM Ticket #3181 (Regression in unboxing) closed by igloo
invalid: No response from submitter, so closing.
8:24 AM Changeset in directory [d9a2731]encodingghc-7.2ghc-7.4ghc-7.6ghc-7.8patch-5014 by Simon Marlow <marlowsd@…>
Allow base-4.3

Jun 1, 2010:

11:51 PM Ticket #4111 (Sample GHCi session for 6.12.1 user guide shows 6.8.1) created by YitzGale
This page is only three clicks away from "Get the Haskell Platform". It …
10:18 PM Ticket #4009 (can newtype be extended to permit GADT-like declarations) closed by simonpj
invalid: It's fundamental. Suppose we had […] This is fine. Matching on the …
7:54 PM Ticket #3911 (HughesPJ.vcat should behave like 'foldr ($$) empty', not like 'foldr ($+$) ...) closed by igloo
fixed: Thanks, patch applied and test added.
7:12 PM Ticket #3594 (ppc stage1 panic for --enable-shared) closed by igloo
fixed: Thanks, patch applied.
4:42 PM Ticket #4040 (Eq instance for Data.Data.DataType) closed by igloo
wontfix: I'm going to close this, as it's not clear to me what the right thing to …

May 31, 2010:

6:32 PM Ticket #4110 (hsc2hs gives bad error message when it cannot execute the generated ...) created by duncan
hsc2hs compiles a C program and then executes it. One of the failure modes …
5:41 PM Commentary/Compiler/NewCodeGen edited by nr
locate hoopl git repo (diff)
4:37 PM Ticket #4099 (Slighlty confusing error message with data families) closed by simonpj
fixed: Yes good point. Fixed by […]
4:35 PM Changeset in ghc [d1e0ccc]ghc-7.8wip/Cabal-1.20wip/T8545-ghc-7.8wip/T8776wip/T8995-level-generalisationwip/nested-cprwip/pattern-synonymswip/recurs-compat by simonpj <simonpj@…>
Add test for Trac #4099
4:35 PM Changeset in testsuite [0456fd18]at-defaultsatomicsdata-kind-syntaxencodingghc-7.2ghc-7.4ghc-7.6ghc-deferghc-new-comonad-compno-pred-tyoverlapping-tyfamspatch-4404patch-5014patch-5084tc-untouchablesth-newtype-natstype-nats-simpleunboxed-tuple-argumentsunboxed-tuple-arguments2wip/nested-cprwip/pattern-synonymswip/th-new by simonpj <simonpj@…>
Add test for Trac #4099
4:31 PM Ticket #4047 (Incorrect unused-import warning in ghci) closed by simonpj
worksforme: I believe you may be misled by two things: * ghc --make does not …
2:10 PM Status/SLPJ-Tickets edited by simonpj
(diff)
1:15 PM Status/SLPJ-Tickets edited by simonpj
(diff)
1:01 PM Commentary/Compiler/NewCodeGen edited by simonpj
(diff)
12:56 PM Commentary/Compiler/NewCodeGen edited by simonpj
(diff)
12:54 PM Commentary/Compiler/NewCodeGen edited by simonpj
(diff)
12:47 PM Commentary/Compiler/NewCodeGen edited by simonpj
(diff)

May 30, 2010:

10:31 PM Ticket #4109 (Make Data.Map.insertWith' and friends consistently force the value ...) created by igloo
Currently, Data.Map.insertWith' (and friends) only force the value …
10:14 PM Ticket #4108 (GHC.Integer.hashInteger is a misnomer and confuses people) closed by igloo
invalid: I agree with Eric. Hard to say more without knowing which package you are …
9:51 PM Ticket #4108 (GHC.Integer.hashInteger is a misnomer and confuses people) created by duncan
GHC.Integer.hashInteger from the integer-gmp package does not hash …
6:30 PM Ticket #4107 (Extra parens in error message's displayed code) created by marcotmarcot
In the code f :: Bool a => a f = True $ ghc13 --make teste The error …

May 29, 2010:

9:22 PM Ticket #4106 (undefined reference to `__stg_EAGER_BLACKHOLE_INFO') created by Mikolaj
That's probably powerpc (Linux) specific (I know, I know), but perhaps …
6:43 PM Ticket #4105 (ffi005 fails on OS X) created by igloo
The ffi005 test is failing on OS X x86. The test is only run the optc …
1:44 PM Ticket #4104 (ghc-pkg refuses to register packages if some include directories don't ...) created by mux
When registering a package, ghc-pkg fails with an error if any of the …
2:00 AM Ticket #4103 (report location of global package db in ghc --info) created by duncan
Cabal does a sanity check to make sure it has a ghc and ghc-pkg program …
2:00 AM Ticket #4102 (Bit manipulation built-ins) created by uzytkownik
So far Haskell/GHC lacks more HL bit manipulation instructions which on …

May 28, 2010:

1:50 PM Ticket #4101 (Primitive constant unfolding) created by malosh
Examining the core generated by ghc with -O2 on a numerical code, I saw …
9:16 AM Building/Using edited by Daniel
Little typos. (diff)

May 27, 2010:

9:02 PM Ticket #4100 (ghci should use UserInterrupt exception from base, not private Interrupted ...) created by duncan
In response to the user pressing control-C, ghci uses an exception …
8:52 AM Building/Porting edited by tibbe
boot requires perl (diff)
8:52 AM Building/Modifying edited by tibbe
boot requires perl (diff)
8:50 AM Building/Porting edited by tibbe
boot requires perl (diff)
8:50 AM Building/StandardTargets edited by tibbe
boot requires perl (diff)
8:49 AM Building/GettingTheSources edited by tibbe
boot requires perl (diff)
8:49 AM Building/Troubleshooting edited by tibbe
boot requires perl (diff)
8:47 AM Building/Using edited by tibbe
boot requires perl (diff)
8:46 AM Building/Rebuilding edited by tibbe
boot requires perl (diff)
4:56 AM Changeset in ghc [3ebd889]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 benl@…>
Whitespace only
3:27 AM Commentary/Packages/PackageImportsProposal edited by FSalad
Add link to pertinent user's guide section; make the note more visible … (diff)
3:23 AM Commentary/Packages/PackageImportsProposal edited by FSalad
Add note about the page being out of date and how things turned out (not … (diff)
2:11 AM Ticket #4099 (Slighlty confusing error message with data families) created by rl
Example code: […] Error message: […] Calling T a type function …

May 26, 2010:

8:31 PM Ticket #1500 (NCG: shortcutBranch doesn't handle loops properly) closed by simonmar
fixed: This was fixed by: […]
4:00 PM Ticket #4098 (Haskell2010 support) created by igloo
Discussion on #ghc concluded: * Haskell2010, Haskell98 extensions are …
8:25 AM Ticket #4071 (minor error in ghc manual regarding type defaulting) closed by simonmar
fixed: Thanks; fixed. […]
8:24 AM Ticket #2185 (Memory leak with parMap) closed by simonmar
fixed: Fixed: […]

May 25, 2010:

11:36 PM Ticket #4097 (Runtime segfaults on +RTS -hr) created by mightybyte
I get a segfault whenever running the Snap Framework hello world app with …
4:23 PM Ticket #4015 (:browse prints record selectors too many times) closed by simonpj
fixed: Fixed by […]
4:20 PM Status/SLPJ-Tickets edited by simonpj
(diff)
3:36 PM Ticket #4096 (New primops for indexing: index*OffAddrUsing# etc) created by simonpj
Here's an email from Roman, and response from Simon. Making a ticket so …
2:20 PM Status/SLPJ-Tickets edited by simonpj
(diff)
1:15 PM Ticket #4064 (SpecConstr broken for NOINLINE loops in 6.13) closed by simonpj
fixed: This patch stops SpecConstr doing anything for NOINLINE things […] I …
1:13 PM Ticket #4087 (GHCi printing GADT introduces unused type variable) closed by simonpj
fixed: Good point, thank you. Fixed by […] Test case added. Simon
12:37 PM Ticket #4095 (add Applicative instance for Either) created by ross
The proposal is to add this instance to Control.Applicative: […] This …
11:46 AM Ticket #4056 (GHC panic with small TH code) closed by simonpj
fixed: Excellent point. Not quite as simple to fix as I thought! Thank you for …
11:31 AM Ticket #4094 ("+RTS -px" is undocumented and doesn't produce XML) created by igloo
The "+RTS -px" is undocumented (except for appearing in the "+RTS -?" …
11:14 AM Status/SLPJ-Tickets edited by simonpj
(diff)
9:55 AM ViewPatterns edited by simonpj
(diff)
8:53 AM Building/Using edited by simonpj
(diff)
8:52 AM Building/Using edited by simonpj
(diff)
7:22 AM Ticket #4083 (Generalized newtype deriving fails for newtypes that are type family ...) closed by simonpj
invalid: Thanks. It's definitely a bug that you get an 'impossible' error, …
2:09 AM Commentary/Rts/HaskellExecution/PointerTagging edited by marcotmarcot
>= instead of > (diff)
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