Timeline


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Jun 4, 2008:

11:16 PM Ticket #2345 (:browse limitations (browsing virtual namespaces, listing namespaces)) created by claus
1. :browse cannot be used with virtual namespaces: […] […] it …
10:56 PM Ticket #2344 (oddity with package prefixes for data constructors) created by claus
consider […] there is only one time package installed, so i'm surprised …
7:50 PM Ticket #2343 (Docs are installed to a peculiar location) created by bos
Working with the ghc-6.8.2.20080603 snapshot, I run into a problem whereby …
6:12 PM Ticket #2342 (timer problem under Sparc Solaris for Release Candidate ghc-6.8.2.20080603) created by maeder
[…]
5:40 PM Ticket #2341 (GHC crashed my mac, said I should report it) created by guest
GHC died with: "evaluate(static): strange closure type 271" GHC version …
5:09 PM Commentary/Compiler/IntegratedCodeGen edited by dias
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5:07 PM Commentary/Compiler/IntegratedCodeGen edited by dias
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5:02 PM Commentary/Compiler/IntegratedCodeGen edited by dias
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4:56 PM Commentary/Compiler/IntegratedCodeGen edited by dias
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4:56 PM Commentary/Compiler/IntegratedCodeGen edited by dias
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4:48 PM Changeset in testsuite [c9b9bdb]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@…>
Stop rebindable9 relying on Control.Monad.Identity
3:53 PM Commentary/Compiler/IntegratedCodeGen edited by dias
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3:51 PM Commentary/Compiler/IntegratedCodeGen edited by dias
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3:49 PM Commentary/Compiler/IntegratedCodeGen edited by dias
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3:48 PM Commentary/Compiler/IntegratedCodeGen edited by dias
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3:48 PM Commentary/Compiler/IntegratedCodeGen edited by dias
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3:47 PM Ticket #2340 (Improve Template Haskell error recovery) created by simonpj
Marc Weber wants better error recovery in TH's Q monad: …
3:30 PM Commentary/Compiler/IntegratedCodeGen created by dias
3:29 PM Changeset in testsuite [6165e34]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@…>
Test for Trac #2310
3:25 PM Ticket #2339 (Template Haskell reification with mkName doesn't work right) closed by simonpj
fixed: Fixed by […] I don't think this is worth merging to the branch -- we …
3:20 PM Changeset in testsuite [a2b2491d]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@…>
rebindable9 works now that Trac #1537 is fixed
3:17 PM Ticket #2331 (Bang pattern error message should suggest -XBangPatterns rather than ...) closed by igloo
fixed: Merged
2:36 PM Changeset in testsuite [f6346f1]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@…>
Test for T2339
1:54 PM Ticket #2339 (Template Haskell reification with mkName doesn't work right) created by simonpj
Marc Weber writes: this doesn't work: […] Produces output […] Using …
12:04 PM Ticket #2336 (trying to load a module (with GHC API) causes the impossible to happen) closed by simonmar
invalid
11:58 AM Ticket #2338 (unpack primitive types by default in data? and NOUNPACK?) created by Isaac Dupree
We should have a NOUNPACK pragma paralleling UNPACK so that we can unpack …
11:47 AM Changeset in testsuite [f49141bf]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 #2334
10:32 AM Ticket #2337 (Data.Array documentation utterly broken) created by japple
http://www.haskell.org/ghc/docs/latest/html/libraries/array/Data-Array.html
9:50 AM Ticket #2336 (trying to load a module (with GHC API) causes the impossible to happen) created by guest
Here's a minimal test case to reproduce it: […] Some details which …
9:25 AM Changeset in process [57764d1]encodingghc-7.2ghc-7.4ghc-7.6ghc-7.8 by Simon Marlow <marlowsd@…>
try to make this test a bit more portable (don't depend on the output of ls)
8:43 AM Changeset in testsuite [ec6bb6d]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@…>
fix up this test following the header-file changes in the C backend
8:29 AM Changeset in testsuite [4e3bb3c]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@…>
FIX #2175: evaluate the list first
2:14 AM Ticket #2335 (Haddock's internal GHC version must match the configured GHC version) created by bos
I'm trying to build ghc-6.8.2.20080603 with haddock-2.0.0.0, and I get the …
1:44 AM Changeset in testsuite [06ad1d7]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 Integer-Float/Double conversions
1:15 AM TypeFunctionsStatus edited by chak
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1:11 AM TypeFunctionsStatus edited by chak
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Jun 3, 2008:

6:18 PM Ticket #2334 (panic using type families and type classes) created by pgavin
I got a panic while trying to compile some code using type families: …
4:49 PM Changeset in nofib [078d2b1]ghc-7.8shakesupercompiler by Ian Lynagh <igloo@…>
Add x86-linux output for a couple of benchmarks running the slow way
4:29 PM Commentary/Libraries edited by igloo
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3:50 PM TypeFunctionsStatus edited by simonpj
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3:16 PM Commentary/Libraries edited by simonpj
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3:02 PM Ticket #2333 (Emit a warning if an INLINE function is a loop breaker) created by simonpj
If a function is marked INLINE by the user, but can't be inlined because …
3:01 PM Commentary/Libraries edited by simonpj
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3:00 PM Commentary/Libraries edited by simonpj
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2:59 PM Commentary/Libraries edited by simonpj
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2:58 PM Changeset in nofib [f81a374]ghc-7.8shakesupercompiler by Ian Lynagh <igloo@…>
Add some x86/Linux outputs
2:55 PM Commentary/Libraries edited by simonpj
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9:39 AM Ticket #1897 (Ambiguous types and rejected type signatures) reopened by simonpj
I think we should leave this open, albeit at low priority, because the …
9:14 AM Changeset in testsuite [df5e29b]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@…>
Pass -dno-debug-output to GHC>=6.9 Allow the testsuite to be run with a DEBUG compiler
8:08 AM Changeset in testsuite [37dc508]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@…>
use stage2 by default
7:56 AM TypeFunctionsStatus edited by chak
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7:56 AM Ticket #1897 (Ambiguous types and rejected type signatures) closed by chak
invalid: This is not a bug, see the discussion in the mailing list URL of the …
7:54 AM TypeFunctionsStatus edited by chak
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7:49 AM TypeFunctionsStatus edited by chak
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2:52 AM Ticket #2332 (Can't allocate 4 gigs of RAM) created by mightybyte
The program at http://hpaste.org/8058 produces a segmentation fault on my …
1:47 AM Ticket #2331 (Bang pattern error message should suggest -XBangPatterns rather than ...) created by ajd
[…] Since GHC is encouraging the use of -X options, shouldn't this …

Jun 2, 2008:

9:48 PM Ticket #1970 (ghci -hide-all-packages gives bad error message) closed by igloo
fixed: Merged
8:41 PM Changeset in testsuite [5e95d99]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@…>
Skip print026 in the 6.8 branch It fails for me, but not consistently - possibly only with a validate build. Seems plausible that the problem is something like library build flags. -l = Data.Sequence.Seq (Data.Sequence.Deep 3 - (Data.Sequence.One (Data.Sequence.Elem 'a')) Data.Sequence.Empty - (Data.Sequence.Two (Data.Sequence.Elem 'b') (Data.Sequence.Elem 'c'))) +l = <Data.Sequence.Deep> (<Data.Sequence.One> 'a') <Data.Sequence.Empty> + (<Data.Sequence.Two> 'b' 'c')
7:31 PM Changeset in ghc [a84ba0f]wip/T9016wip/ampwip/coveritywip/drop-containers-dep-from-thwip/orf by Ian Lynagh <igloo@…>
Sprinkle on some strictness annotations
6:51 PM Changeset in ghc [eebd9c7]wip/T9016wip/ampwip/coveritywip/drop-containers-dep-from-thwip/orf by Ian Lynagh <igloo@…>
Make the Integer type components strict
6:42 PM Changeset in ghc [1698be3]wip/T9016wip/ampwip/coveritywip/drop-containers-dep-from-thwip/orf by Ian Lynagh <igloo@…>
Avoid the need for infinite Integers when doing bitwise operations
5:46 PM Ticket #2209 (MagicHash extraction is wrong on x86_64 with -fasm -O2) closed by igloo
fixed: Merged
5:38 PM Ticket #2306 (The (^) operator sometimes uses one (*) more than needed.) closed by igloo
fixed: It's now […] in the HEAD and 6.8 branch.
4:31 PM Ticket #2330 (ghc-pkg should not report duplicate depends) created by duncan
[…] Note the base-3.0.1.0 base-3.0.1.0. This is clearly silly. It …
4:09 PM Ticket #2329 (Control.Parallel.Strategies: definitions of rnf for most collections are ...) created by bos
These all perform a lot of consing, which seems rather undesirable. It …
1:32 PM Ticket #1818 (Code size increase vs. 6.6.1) closed by simonmar
worksforme: I measured a 5% code size difference between 6.8.2 and 6.8.3, but on …
9:35 AM Ticket #2328 (Compiling DoCon with 6.8.3 has 3x slow-down compared with 6.8.2) created by simonpj
Serge reports that "there remains the question: why GHC 6.8.3 release …
9:19 AM Ticket #2013 (ghci crash on startup: R_X86_64_32S relocation out of range.) closed by simonmar
fixed: I pushed (a slight variant of) 2013.patch.
7:24 AM CodeOwners edited by chak
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Jun 1, 2008:

6:06 PM Ticket #2327 (-O flag produces faulty code) created by orenbenkiki
The -O flag generates incorrect code in both 6.8.2 and 6.9. I tested it …
8:43 AM Ticket #2326 (Make configure check sockaddr.sa_len) created by iquiw
My previous patch attached in Ticket#2103 uses "#if …

May 31, 2008:

6:26 PM Ticket #2325 (Compile-time computations) created by ajd
[…] It would be nice if GHC could do the addition at compile time …
12:25 PM Ticket #2314 (GHC 6.8.3 release candidate fails to build under glibc 2.8.0) closed by igloo
fixed: Patch applied, thanks!
8:32 AM Ticket #2324 (Data.Tree.Zipper in containers package) created by kr.angelov
The proposal is to add Data.Tree.Zipper implementation in the containers …

May 30, 2008:

2:53 PM Changeset in ghc [d83e1ac4]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/T9016wip/ampwip/cbv-conv-thunkwip/common-contextwip/coveritywip/cpr-vs-jpwip/drop-containers-dep-from-thwip/exprAritywip/nested-cprwip/orfwip/pattern-synonymswip/recurs-compatwip/simdwip/th-new by Simon Marlow <marlowsd@…>
Fix a bug to do with recursive modules in one-shot mode The problem was that when loading interface files in checkOldIface, we were not passing the If monad the mutable variable for use when looking up entities in the *current* module, with the result that the knots wouldn't be tied properly, and some instances of TyCons would be incorrectly abstract. This bug has subtle effects: for example, recompiling a module without making any changes might lead to a slightly different result (noticed due to the new interface-file fingerprints). The bug doesn't lead to any direct failures that we're aware of.
1:02 PM Ticket #2323 (Segfaulting binary only with modules) created by yrn1
tgz with 2 files attached: Math.hs and Main.hs. Math.hs contains some …
11:17 AM Ticket #2322 (cmath library broken with -fvia-C) created by simonmar
The cmath library cannot be built with 6.9.x using -fvia-C because it …
9:19 AM Ticket #2321 (Static argument transformation is causing a core-lint failure on ...) created by simonmar
The new SAT transformation is causing this failure in the nightly builds …
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