Timeline


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Oct 18, 2010:

9:55 PM Blog: New directions for Template Haskell created by simonpj
9:03 PM Changeset in base [57f96e7]data-proxydbcsencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8imp-param-classmonad-compsupercompilertype-reasoningwindows-iocp by Daniel Fischer <daniel.is.fischer@…>
FIX #2271 Faster rounding functions for Double and float with Int or Integer results. Fixes #2271. Since some glibc's have buggy rintf or rint functions and the behaviour of these functions depends on the setting of the rounding mode, we provide our own implementations which always round ties to even. Also added rewrite rules and removed trailing whitespace.
9:03 PM Changeset in ghc [9aaeb942] by Daniel Fischer <daniel.is.fischer@…>
FIX #2271 Faster rounding functions for Double and float with Int or Integer results. Fixes #2271. Since some glibc's have buggy rintf or rint functions and the behaviour of these functions depends on the setting of the rounding mode, we provide our own implementations which always round ties to even. Also added rewrite rules and removed trailing whitespace.
9:03 PM Changeset in base [d05ee4e]data-proxydbcsencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8imp-param-classmonad-compsupercompilertype-reasoningwindows-iocp by Bas van Dijk <v.dijk.bas@…>
Also export lines, words, unlines and unwords from Data.String
9:03 PM Changeset in ghc [fab6b97] by Bas van Dijk <v.dijk.bas@…>
Also export lines, words, unlines and unwords from Data.String
8:56 PM Changeset in base [a50ddaa]data-proxydbcsencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8imp-param-classmonad-compsupercompilertype-reasoningwindows-iocp by Bas van Dijk <v.dijk.bas@…>
Do not export String from Data.Char
8:56 PM Changeset in ghc [5b0dbb5] by Bas van Dijk <v.dijk.bas@…>
Do not export String from Data.Char
8:49 PM Changeset in base [2f7d346]data-proxydbcsencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8imp-param-classmonad-compsupercompilertype-reasoningwindows-iocp by Bas van Dijk <v.dijk.bas@…>
Export String from Data.String
8:49 PM Changeset in ghc [8b3134dc] by Bas van Dijk <v.dijk.bas@…>
Export String from Data.String
7:54 PM BugSweep edited by michalt
Remove closed tickets. (diff)
3:38 PM Ticket #4414 (scc001 fails: one SCC entered 0 times; another not mentioned when ...) created by igloo
With optimisation off, g is entered 0 times, and with optimisation on …
2:48 PM Ticket #4413 ((^^) is not correct for Double and Float) created by daniel.is.fischer
Consider […] The cause is […] If we change it to […] it'll do the …
1:51 PM Changeset in ghc [ab7f235e] by jpm@…>
Update GHC.Generics to new generic programming library
1:51 PM Changeset in ghc-prim [526912f]ghc-7.2ghc-7.4ghc-7.6ghc-7.8no-pred-ty by jpm@…>
Update GHC.Generics to new generic programming library
8:46 AM Ticket #1508 (hasktags program needs replacement) closed by simonmar
wontfix: It was removed from GHC last year: […] It is now on Hackage: …
8:37 AM Ticket #1184 (Hasktags misses symbol) closed by simonmar
wontfix: Replying to michalt: > Hasktags is not part of GHC repository …
7:18 AM Ticket #4229 (relatively simple test case for "internal error: PAP object entered!" on ...) closed by simonpj
fixed: Great. So I'll close the ticket. We have other tests for this. Simon
12:46 AM Ticket #4407 (Test dph-smvm fails due to moved data definition) closed by benl
fixed

Oct 17, 2010:

1:50 PM Ticket #4409 (Test ds061 doesn't compile due to (n+k) pattern) closed by igloo
fixed: Thanks; applied to HEAD and 7.0 branches.
1:48 PM Ticket #4354 (OS X installer deletes old versions, breaks symlinks) closed by igloo
fixed: Merged
3:07 AM Ticket #4412 (Produce CUDA code) created by victorusu
I would like to suggest the generation of CUDA code by the GHC compiler. …

Oct 16, 2010:

10:12 PM Ticket #4406 (Spurious Haddock links) closed by igloo
fixed: Fixed in HEAD and 7.0 branch: […]
9:00 PM Ticket #3731 (SYB gone wild - mysterious <<loop>> in code derived from an syb-with-class ...) closed by igloo
fixed: Test added.
8:17 PM Ticket #4411 (Incorrect defined but not used warning with record wildcards) closed by NeilMitchell
duplicate: Dupe of bug #4404
8:02 PM Ticket #4411 (Incorrect defined but not used warning with record wildcards) created by NeilMitchell
[…] With GHC 6.12.3 this gives the warning: […] i.e. p1
6:53 PM Changeset in base [9edd0b0]data-proxydbcsencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8imp-param-classmonad-compsupercompilertype-reasoningwindows-iocp by Bas van Dijk <v.dijk.bas@…>
Refer to 'mask' instead of 'block' in documentation of Control.Exception
6:53 PM Changeset in ghc [a75383c] by Bas van Dijk <v.dijk.bas@…>
Refer to 'mask' instead of 'block' in documentation of Control.Exception
4:22 PM Ticket #4410 (Unable to install GHC on Mac) created by MeineWenigkeit
Hi! I tried to install the GHC on my Macbook Pro (Snow Leopard 10.6.4 …
1:50 PM Ticket #4409 (Test ds061 doesn't compile due to (n+k) pattern) created by daniel.is.fischer
(n+k) patterns are no longer in the standard, either remove the test or …
1:27 PM Ticket #4408 (dph-words-opt fails to compile) created by daniel.is.fischer
[…] Haven't yet found out why.
1:12 PM Ticket #4407 (Test dph-smvm fails due to moved data definition) created by daniel.is.fischer
[…] where U is the alias under which Data.Array.Parallel.Unlifted is …
3:20 AM Ticket #4406 (Spurious Haddock links) created by daniel.is.fischer
GHC builds haddock docs for packages it doesn't install and includes the …
1:42 AM Ticket #4397 (RULES for Class ops don't fire in HEAD) closed by daniel.is.fischer
fixed: Yes, works now. Muchas Gracias.
1:25 AM Ticket #4405 (tcfail138 compiles but shouldn't) created by daniel.is.fischer
Or should it now? Happened before: […]

Oct 15, 2010:

10:44 PM Ticket #4404 (RecordWildCards) created by igloo
With this module: […] f gives warnings about t2 being unused: […] …
10:16 PM Ticket #4403 (Huge (10 times) increase of binaries produced by GHC 7.0.0 and GHC head) closed by igloo
duplicate: This is because the ghc packages is used, and thus linked in, with ghc …
9:53 PM Ticket #4403 (Huge (10 times) increase of binaries produced by GHC 7.0.0 and GHC head) created by milan
When benchmarking Containers, I came over some suspicious increase of code …
8:53 PM Ticket #1634 (Type signature normalization) closed by igloo
fixed: Applied to HEAD and 7.0, thanks!
5:20 PM Ticket #4346 (Behaviour of INLINABLE depends on whether the modules included are already ...) closed by igloo
fixed: Merged.
3:47 PM Ticket #4402 (Ticket #4252 not fixed for 6.12 branch) closed by igloo
wontfix: The 6.12 branch is no longer being developed; only the HEAD and 7.0 …
3:12 PM Ticket #4402 (Ticket #4252 not fixed for 6.12 branch) created by dieterle
Ticket #4252 is marked as fixed, but fix fix FP_CHECK_ALIGNMENT for …
11:46 AM Ticket #4401 (Functional dependencies regression) created by rl
Testcase: […] ghc-7.0.0.20101014 rejects this with: […] …

Oct 14, 2010:

9:45 PM Ticket #4400 (Asynchronous exceptions in runInUnboundThread) created by basvandijk
When you throw an asynchronous exception to a thread which is executing: …
9:27 PM Changeset in base [7a1ac0c]data-proxydbcsencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8imp-param-classmonad-compsupercompilertype-reasoningwindows-iocp by Bas van Dijk <v.dijk.bas@…>
Catch exceptions in current thread and throw them to the forked thread in runInUnboundThread
9:27 PM Changeset in ghc [eea9504] by Bas van Dijk <v.dijk.bas@…>
Catch exceptions in current thread and throw them to the forked thread in runInUnboundThread
9:23 PM Changeset in base [015f7b6]data-proxydbcsencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8imp-param-classmonad-compsupercompilertype-reasoningwindows-iocp by Bas van Dijk <v.dijk.bas@…>
There's no need to explicitly check for blocked status in runInUnboundThread when we have mask
9:23 PM Changeset in ghc [3503268] by Bas van Dijk <v.dijk.bas@…>
There's no need to explicitly check for blocked status in runInUnboundThread when we have mask
9:05 PM Changeset in base [9a8f1fd]data-proxydbcsencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8imp-param-classmonad-compsupercompilertype-reasoningwindows-iocp by Bas van Dijk <v.dijk.bas@…>
Use throwIO instead of throw in runInBoundThread and runInUnboundThread
9:05 PM Changeset in ghc [36896b6] by Bas van Dijk <v.dijk.bas@…>
Use throwIO instead of throw in runInBoundThread and runInUnboundThread
2:55 PM Ticket #4399 (Infinite loop when compiling Haskell '98 code) closed by sjoerd_visscher
duplicate: Apparently this is a known bug of the inliner. Adding NOINLINE fixes the …
2:22 PM Ticket #4399 (Infinite loop when compiling Haskell '98 code) created by sjoerd_visscher
Ghci (6.12.3 and 7.0.0) loops when it tries to compile this code: […] …
12:42 PM Changeset in base [f3bdf1d6]data-proxydbcsencodingghc-7.2ghc-7.4ghc-7.6ghc-7.8imp-param-classmonad-compsupercompilertype-reasoningwindows-iocp by jpm@…>
Do not export GHC.Generics from GHC.Base
12:42 PM Changeset in ghc [9d379ca] by jpm@…>
Do not export GHC.Generics from GHC.Base
12:39 PM Ticket #4398 (Panic with FlexibleContexts and rewrite rules) created by batterseapower
I wanted a rewrite rule that fired if one of the type variables was an …
11:13 AM Ticket #4397 (RULES for Class ops don't fire in HEAD) created by daniel.is.fischer
For the attached programme, compiled with 7.1.20101010, the rule …
9:18 AM Ticket #4381 (scaleFloat does not handle overflow correctly.) closed by simonmar
fixed: Test added: […]
9:07 AM Ticket #4396 (tc003(hpc) failing with link error) created by simonmar
[…] Apparently the simplifier is generating multiple bindings for d
9:05 AM Ticket #4395 (T1735(ghci) failing with core-lint error) created by simonmar
excerpt from the error message: […]
9:04 AM Ticket #4394 (IPRun failure) created by simonmar
typecheck/should_run/IPRun is currently failing all ways: […]
8:59 AM Ticket #4393 (GHCi says: ghc: internal error: evacuate: strange closure type 63587) created by chrisdone
Error: The error message shown by GHCi to me: […] I'm not sure …
8:55 AM Ticket #4392 (tcrun020 failure) created by simonmar
[…]

Oct 13, 2010:

9:03 PM Ticket #4314 (Move 'split' from the 'RandomGen' class to a new 'SplittableGen' class) closed by igloo
fixed: Applied, thanks!
6:43 PM Changeset in ghc [0729e745]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@…>
tweaks
6:43 PM Changeset in ghc [676b26bb]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@…>
comment
5:58 PM Ticket #4376 (Unexpected failures in testsuite due to .ghci) closed by igloo
fixed: Thanks for the report. Fixed by […] in hpc and […] in testsuite.
5:17 PM Ticket #4368 (T4144(dyn) failing on x86/Linux) closed by igloo
fixed: Merged.
4:07 PM Ticket #4391 (forkIO threads do not properly save/restore the floating point environment) created by draconx
When using forkIO threads, the floating point environment is not correctly …
3:42 PM Changeset in ghc [9042f34]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@…>
32-bit fix
12:12 PM Ticket #4390 (MagicHash extension missing in cc004 (test suite)) closed by igloo
fixed: Thanks; fixed by: […]
8:27 AM Ticket #2353 (GHC inliner doesn't) closed by simonpj
fixed: Thank you for testing this. This is all part of the great INLINE fix. …
5:46 AM Ticket #1634 (Type signature normalization) closed by reinerp
fixed: Works in 7.0-rc1. I've attached a patch which adds this to the testsuite.
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