{17} Tickets by length of CC list (831 matches)

This report shows all non-closed tickets, sorted by number of CCs.

Results (101 - 200 of 831)

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Ticket Length Cc Summary Component Version Milestone Owner Status Priority
#1216 94 Bulat.Ziganshin@…, claus.reinke@…, daniel.is.fischer@…, sveina@… Missed opportunity for let-no-esape Compiler 6.6 7.12.1 simonpj new normal
#7542 93 ekmett@…, jwlato@…, hackage.haskell.org@…, pho@…, dfeuer GHC doesn't optimize (strict) composition with id Compiler 7.6.1 7.12.1 simonpj new normal
#7374 92 kazu@…, carter.schonwald@…, duncan@…, pho@… rule not firing Compiler 7.6.1 7.12.1 new normal
#5075 92 tkn.akio@…, danielv@…, nfrisby@…, mail@… CPR optimisation for sum types if only one constructor is used Compiler 7.0.3 7.12.1 simonpj new normal
#3990 92 hackage.haskell.org@…, reiner.pope@…, tomberek@…, tkn.akio@… UNPACK doesn't unbox data families Compiler 7.0.3 7.12.1 new low
#3242 89 felipe.lessa@…, jwlato@…, hvr, oerjan@…, bjorn.buckwalter@… ghci: can't load .so/.DLL for: m (addDLL: could not load DLL) GHCi 7.4.1 7.12.1 new normal
#8457 87 mihaly.barasz@…, tkn.akio@…, bos@…, johan.tibell@… -ffull-laziness does more harm than good Compiler 7.7 7.12.1 new normal
#5063 87 leon.p.smith@…, v.dijk.bas@…, bos, core-libraries-committee@… unix package has untracked dependency on libbsd Core Libraries 7.0.3 7.12.1 trommler new low
#989 87 ndmitchell@…, fryguybob@…, dterei, dagitj@…, idhameed@… Build GHC on Windows using Microsoft toolchain Build System new low
#7285 86 tkn.akio@…, idhameed@…, simonmar, core-libraries-committee@… mkWeakMVar is non-compositional Core Libraries 7.6.1 7.12.1 ekmett new normal
#1831 86 alfonso.acosta@…, eir@…, brad.larsen@…, tomberek@… reify never provides the declaration of variables Template Haskell 6.8.1 new normal
#4372 85 kfisher@…, gershomb@…, michael@…, pho@… Accept expressions in left-hand side of quasiquotations Template Haskell 6.12.3 7.12.1 new normal
#5777 84 ross, ben@…, benjamin.moseley@…, abcz2.uprola@… core lint error with arrow notation and GADTs Compiler (Type checker) 7.4.2 7.12.1 ross new normal
#5902 84 pho@…, exbb2@…, idhameed@…, hackage.haskell.org@… Cannot tell from an exception handler whether the exception was asynchronous Compiler 7.4.1 7.12.1 simonmar new normal
#4836 84 dagitj@…, jmg@…, trevor@…, bjp@… literate markdown not handled correctly by unlit Compiler 7.0.1 7.12.1 new low
#10242 83 alanz, dominique.devriese@…, Thomas, Winant, <thomas.winant@…> Multiple constraint wildcards allowed with PartialTypeSignatures Compiler 7.10.1 thomasw new normal
#10116 83 jan.stolarek@…, george.karachalias@…, tom.schrijvers@… Closed type families: Warn if it doesn't handle all cases Compiler 7.8.4 new normal
#3676 82 daniel.is.fischer@…, me@…, core-libraries-committee@… realToFrac doesn't sanely convert between floating types Core Libraries 6.12.1 ekmett new normal
#4316 82 mmitar@…, haskell.vivian.mcphail@…, dterei, gridaphobe, hvr, yokto Interactive "do" notation in GHCi GHCi 7.0.3 7.12.1 new low
#5987 81 bill@…, george.colpitts@…, tkn.akio@…, shelarcy@… Too many symbols in ghc package DLL Compiler 7.5 7.12.1 thoughtpolice new high
#8043 81 conrad@…, mle+hs@…, idhameed@…, pwberry@… Feature Request : Qualified module exports Compiler 7.7 new normal
#4470 81 choener@…, pumpkingod@…, michal.terepeta@…, dterei Loop optimization: identical counters Compiler 7.12.1 new normal
#2356 81 lennart@…, chak@…, mjm2002@…, leather@… GHC accepts multiple instances for the same type in different modules Compiler 6.8.3 new low
#6037 80 pho@…, dagitj@…, hackage.haskell.org@…, RyanGlScott Compile-time crash with sources with non-representable unicode characters Compiler 7.4.1 7.12.1 new normal
#7378 80 pho@…, hackage.haskell.org@…, tom.schrijvers@… Identical alts/bad divInt# code Compiler 7.6.1 7.12.1 new normal
#4144 79 AntoineLatter, joeyadams3.14159@…, core-libraries-committee@… Exception: ToDo: hGetBuf - when using custom handle infrastructure Core Libraries 7.6.1 7.12.1 new high
#3231 78 ndmitchell@…, lennart@…, tetra2005@…, hvr, ekmett Permission denied error with runProcess/openFile Core Libraries 6.10.4 7.12.1 simonmar new normal
#1544 77 koen@…, doaitse@…, malcolm@…, emlempsi@… Derived Read instances for recursive datatypes with infix constructors are too inefficient Compiler 6.6.1 7.12.1 new normal
#7206 77 mail@…, carter.schonwald@…, snoyberg, edsko, ekmett Implement cheap build Compiler 7.4.2 simonpj new normal
#4426 76 fischer@…, id@…, ghc.haskell.org@… Simplify the rules for implicit quantification Compiler 6.12.3 7.12.1 new highest
#2408 76 blackbox.dev.ml@…, hvr, ekmett, core-libraries-committee@… threadWaitRead on mingw32 threaded causes internal error Core Libraries 7.6.1 7.12.1 new normal
#10334 75 thoughtpolice, simonmar, hvr, core-libraries-committee@…, kgardas __ctzdi2/si2/__clzdi2/si2 unknown symbols in ghc-prim on non-shared libs platform Core Libraries 7.11 new normal
#8279 75 bgamari@…, schyler, hvr, george.colpitts@…, archblob, gidyn bad alignment in code gen yields substantial perf issue Compiler 7.7 7.12.1 new normal
#2427 74 gwern0@…, id@…, nathanhowell@… Allow compilation of source from stdin Compiler 6.8.3 new normal
#7662 74 lelf, jwlato@…, ikke+ghc@…, simonmar, idhameed@… Improve GC of mutable objects Runtime System 7.7 new normal
#7651 72 pho@…, andreas.voellmy@…, george.colpitts@… Buiding GHC with parallel IO manager freezes on Mac (not on FreeBSD) Build System 7.7 7.12.1 new high
#8779 72 roma@…, yom@…, cactus, merijn@…, dfranke Exhaustiveness checks for pattern synonyms Compiler (Type checker) 7.6.3 new normal
#9112 72 ecrockett0@…, hackage.haskell.org@…, remi.turk@… support for deriving Vector/MVector instances Compiler 7.8.2 new normal
#5567 72 jan.stolarek@…, brooks.brian@…, rwbarton, erikd, michalt LLVM: Improve alias analysis / performance Compiler (LLVM) 7.12.1 dterei new normal
#728 72 Bulat.Ziganshin@…, SamB, pho@…, anton.nik@… switch to compacting collection when swapping occurs Runtime System 6.4.1 new normal
#4114 71 gwern0@…, merehap@…, tafryn@…, simon@… Add a flag to remove/delete intermediate files generated by GHC Compiler 6.10.4 7.12.1 VictorDenisov new normal
#5556 71 AntoineLatter, v.dijk.bas@…, as@…, jystic@… Support pin-changing on ByteArray#s Compiler 7.2.1 7.12.1 new normal
#8177 71 goldfire, hackage.haskell.org@…, ecrockett0@…, dmcclean Roles for type families Compiler 7.6.3 goldfire new normal
#2721 71 tom.schrijvers@…, illissius@…, acfoltzer@… Newtype deriving doesn't work with type families Compiler (Type checker) 6.10.1 7.12.1 new lowest
#7679 70 tibbe, benl, pho@…, shelarcy@…, simonmar, bgamari Regression in -fregs-graph performance Compiler (NCG) 7.6.2 7.12.1 new high
#9429 70 facundo.dominguez, m@…, edsko, ekmett, rrnewton, GregoryCollins Alternative to type family Any Compiler 7.9 new normal
#3919 70 vogt.adam@…, leon.p.smith@…, rwbarton, gershomb, sergv Or-patterns as GHC extension Compiler new normal
#5761 69 sol@…, kazu@…, core-libraries-committee@… Getting stdout and stderr as a single handle from createProcess does not work on Windows Core Libraries 7.12.1 snoyberg new normal
#2595 68 noah.easterly@…, adam.gundry@…, byorgey@… Implement record update for existential and GADT data types Compiler 6.8.3 new normal
#4459 68 haskell.vivian.mcphail@…, mmitar@…, leather@… Polymorphic Data.Dynamic GHC API 7.1 7.12.1 vivian new low
#1365 67 simonmar@…, mnislaih@…, SamB, mjm2002@… -fbyte-code is ignored in a OPTIONS_GHC pragma GHCi 6.6.1 7.12.1 new lowest
#7258 66 iustin@…, pho@…, dterei, bgamari, asr, gidyn Compiling DynFlags is jolly slow Compiler 7.6.1 7.12.1 simonpj new normal
#3070 66 squadette@…, mihai.maruseac@…, anton.nik@… floor(0/0) should not be defined Prelude 6.10.1 7.12.1 squadette new lowest
#393 65 tomasz.zielonka@…, pho@…, admin@… functions without implementations Compiler (Type checker) None new normal
#1420 64 lennart.augustsson@…, claudiusmaximus@… Automatic heap profile intervals Profiling 6.7 7.12.1 new lowest
#9724 63 core-libraries-committee@…, eir@…, oerjan reexport IsList class from a trustworthy module Core Libraries 7.8.3 ekmett new normal
#5298 63 hackage.haskell.org@…, pho@…, jpm@… Inlined functions aren't fully specialised Compiler 7.0.3 7.12.1 new low
#2933 63 ingmar@…, pho@…, karel.gardas@… LDFLAGS ignored by build system Build System 6.10.1 7.12.1 new lowest
#8814 62 bos@…, johan.tibell@…, idhameed@… 7.8 optimizes attoparsec improperly Compiler 7.8.1-rc1 new normal
#10380 62 hvr, ekmett, liyang, AndreasVoellmy, basvandijk, kazu-yamamoto "thread blocked indefinitely" exception while blocking on a socket libraries/base 7.10.1 new normal
#10343 62 Ptharien's, Flame, oerjan, shachaf, int-e, dterei, RyanGlScott Make Typeable track kind information better Compiler 7.10.1 7.12.1 goldfire new normal
#10448 62 core-libraries-committee@…, RyanGlScott, hvr, ekmett Implement rest of "Add bifunctor related classes to base"-Proposal libraries/base 7.12.1 ekmett new normal
#1012 62 leuschner@…, ozgurakgun@…, m@… ghc panic with mutually recursive modules and template haskell Template Haskell 6.8.2 7.12.1 new lowest
#10435 61 malcolm.wallace@…, ndmitchell@…, simonmar, Phyx- catastrophic exception-handling disablement on Windows Server 2008 R2 Runtime System 7.10.1 simonmar new normal
#8362 61 kjetil@…, core-libraries-committee@… Filesystem related tests failed on solaris (SmartOS) Core Libraries 7.6.3 7.12.1 new normal
#3744 61 daniel.is.fischer@…, michal.terepeta@…, rwbarton Comparisons against minBound/maxBound not optimised for (Int|Word)(8|16|32) Compiler 6.13 7.12.1 new low
#10069 60 tkn.akio@…, maoe@…, ghc.haskell.org@… CPR related performance issue Compiler 7.10.1-rc2 new normal
#5927 60 dimitris@…, shane@…, tkn.akio@… A type-level "implies" constraint on Constraints Compiler (Type checker) 7.4.1 7.12.1 new normal
#2041 60 mjm2002@…, reiner.pope@…, pho@… Allow splicing in concrete syntax Template Haskell 6.8.2 new normal
#9210 59 ekmett@…, dimitris@…, diatchki, dreixel "overlapping instances" through FunctionalDependencies Compiler (Type checker) 7.8.2 new normal
#5728 59 george.karachalias@…, tom.schrijvers@… Warnings from -fwarn-incomplete-record-updates even with all constructors matched Compiler 7.4.1 new normal
#4288 59 bos@…, mmitar@…, p.giarrusso@… Poor -fspec-constr-count=n warning messages Compiler 6.13 7.12.1 new low
#4329 59 tharris@…, core-libraries-committee@… GHC.Conc modifyTVar primitive Core Libraries 6.12.3 7.12.1 ekmett new low
#7831 59 pho@…, the.dead.shall.rise@…, simonmar Bad fragmentation when allocating many large objects Runtime System 7.7 ezyang new low
#2648 59 pho@…, hackage.haskell.org@…, hvr, asr Report out of date interface files robustly GHCi 7.6.3 7.12.1 new lowest
#1600 59 pho@…, mail@…, maoe@… Optimisation: CPR the results of IO Compiler 6.6.1 7.12.1 new lowest
#7253 58 roma@…, patrick@…, rwbarton@… Top-level bindings in ghci GHCi 7.6.1 7.12.1 new normal
#9588 58 simonpj, hvr, ekmett, core-libraries-committee@… Add `MonadPlus {IO,Either e}` and `Alternative (Either e)` instances Core Libraries 7.12.1 hvr new normal
#284 58 sven.panne@…, bos@…, ydewit@… RPM doesn't support --prefix Build System None juhp new normal
#2641 58 koen@…, lennart@…, ekmett@… Revise the rules for -XExtendedDefaultRules Compiler 6.8.3 7.12.1 new lowest
#9848 57 hvr, ekmett, dfeuer, core-libraries-committee@… List.all does not fuse Core Libraries 7.9 ekmett new normal
#8767 57 ekmett, hvr, dfeuer, core-libraries-committee@… Add rules involving `coerce` to the libraries Core Libraries 7.9 7.12.1 ekmett new normal
#7919 56 mail@…, simonmar, george.colpitts@… Heap corruption (segfault) from large 'let' expression Runtime System 7.6.3 7.12.1 new high
#149 56 michal.terepeta@…, hackage.haskell.org@… missed CSE opportunity Compiler 5.04.2 new normal
#9088 56 simonmar, rrnewton@…, carter.schonwald@… Per-thread Haskell thread list/numbering (remove global lock from thread allocation) Runtime System 7.9 simonmar new low
#1487 56 adrien@…, core-libraries-committee@… unix package: test needed for getLoginName Core Libraries ekmett new lowest
#7169 55 the.dead.shall.rise@…, adam.gundry@… Warning for incomplete record field label used as function Compiler 7.7 7.12.1 new normal
#5916 54 carter.schonwald@…, wren@… runST isn't free Compiler 7.4.1 7.12.1 new normal
#6166 53 pho@…, dima@…, bgamari@… Performance regression in mwc-random since 7.0.x Compiler 7.4.2 7.12.1 new normal
#7395 53 hvr@…, v.dijk.bas@…, pho@… DefaultSignatures conflict with default implementations Compiler 7.6.1 7.12.1 new normal
#5722 53 ireney.knapp@…, hvr@…, klao@… GHC inlines class method forever Compiler 7.2.1 simonpj new normal
#3024 53 SamB, anton.nik@…, claudiusmaximus@… Rewrite hp2ps in Haskell Profiling 6.10.1 new normal
#3571 53 batterseapower@…, michal.terepeta@… Bizzarely bloated binaries Compiler 6.10.4 7.12.1 new lowest
#4894 52 dimitris@…, mikhail.vorozhtsov@… Missing improvement for fun. deps. Compiler (Type checker) 7.1 new normal
#6070 52 stefan@…, carter.schonwald@… Fun with the demand analyser Compiler 7.4.1 simonpj new normal
#8730 52 batterseapower, core-libraries-committee@… Invalid Unicode Codepoints in Char Core Libraries 7.6.3 ekmett new low
#2123 52 redneb@…, core-libraries-committee@… implement waitForProcess using signals Core Libraries 6.8.2 7.12.1 snoyberg new lowest
#5757 51 mail@…, dterei, eir@… zero unexpected failures on all tier 1 platforms Test Suite 7.2.1 7.12.1 new normal
#8405 51 the.dead.shall.rise@…, mle+hs@… experiment with using function-sections for linking (for smaller libs and executables) Compiler 7.6.3 7.12.1 new normal
#10046 50 simonmar, Jinhui_Chen, hvr, mmikolajczyk, rwbarton Linker script patch in rts/Linker.c doesn't work for (non-C or non-en..) locales Runtime System 7.8.4 7.12.1 simonmar new normal
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