{17} Tickets by length of CC list (824 matches)

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

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Ticket Cc Summary Component Version Milestone Owner Status Priority
#7870 eir@…, byorgey@…, ozgurakgun@…, rendel@…, ghc@…, emax@…, snoyberg, gridaphobe Compilatio​n errors break the complexity encapsulat​ion on DSLs, impairs success in industry Compiler (Type checker) 7.7 new normal
#7985 core-libraries-committee@… Allow openFile on unknown file type Core Libraries 7.6.3 infoneeded normal
#7997 core-libraries-committee@… waitForProcess and getProcessExitCode are unsafe against asynchronous exceptions Core Libraries 7.6.3 snoyberg new normal
#8032 haskell@… Worker-wrapper transform and NOINLINE trigger bad reboxing behavior Compiler 7.7 new normal
#7934 simonmar usleep hangs, no threads Runtime System 7.4.2 new normal
#8023 benl dph-examples binaries don't use all CPUs Data Parallel Haskell 7.6.3 new normal
#8099 wren@…, gale@…, me@…, alexanderaltman@…, v.dijk.bas@…, ekmett@…, ecrockett0@…, idhameed@… Alternate syntax for indicating when a function is "fully applied" for purposes of inlining Compiler 7.6.3 new normal
#8206 alex.sayers@…, hvr, silvio.frischi@…, ydewit@…, snoyberg, tomberek@… Add support for Portable Native Client Compiler Alex Sayers new normal
#7961 eir@…, adam.gundry@…, jan.stolarek@…, william.knop.nospam@… Remove restrictions on promoting GADT's Compiler 7.6.3 new normal
#10242 alanz, dominique.devriese@…, Thomas, Winant, <thomas.winant@…> Multiple constraint wildcards allowed with PartialTypeSignatures Compiler 7.10.1 thomasw new normal
#10116 jan.stolarek@…, george.karachalias@…, tom.schrijvers@… Closed type families: Warn if it doesn't handle all cases Compiler 7.8.4 new normal
#8043 conrad@…, mle+hs@…, idhameed@…, pwberry@… Feature Request : Qualified module exports Compiler 7.7 new normal
#10334 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
#8779 roma@…, yom@…, cactus, merijn@…, dfranke Exhaustiveness checks for pattern synonyms Compiler (Type checker) 7.6.3 new normal
#9112 ecrockett0@…, hackage.haskell.org@…, remi.turk@… support for deriving Vector/MVector instances Compiler 7.8.2 new normal
#9429 facundo.dominguez, m@…, edsko, ekmett, rrnewton, GregoryCollins Alternative to type family Any Compiler 7.9 new normal
#2595 noah.easterly@…, adam.gundry@…, byorgey@… Implement record update for existential and GADT data types Compiler 6.8.3 new normal
#9724 core-libraries-committee@…, eir@…, oerjan reexport IsList class from a trustworthy module Core Libraries 7.8.3 ekmett new normal
#8684 mail@…, hvr, ekmett, core-libraries-committee@… hWaitForInput cannot be interrupted by async exceptions on unix Core Libraries 7.6.3 snoyberg patch normal
#8814 bos@…, johan.tibell@…, idhameed@… 7.8 optimizes attoparsec improperly Compiler 7.8.1-rc1 new normal
#10380 hvr, ekmett, liyang, AndreasVoellmy, basvandijk, kazu-yamamoto "thread blocked indefinitely" exception while blocking on a socket libraries/base 7.10.1 new normal
#10435 malcolm.wallace@…, ndmitchell@…, simonmar, Phyx- catastrophic exception-handling disablement on Windows Server 2008 R2 Runtime System 7.10.1 simonmar new normal
#10069 tkn.akio@…, maoe@…, ghc.haskell.org@… CPR related performance issue Compiler 7.10.1-rc2 new normal
#9210 ekmett@…, dimitris@…, diatchki, dreixel "overlapping instances" through FunctionalDependencies Compiler (Type checker) 7.8.2 new normal
#9848 hvr, ekmett, dfeuer, core-libraries-committee@… List.all does not fuse Core Libraries 7.9 ekmett new normal
#9088 simonmar, rrnewton@…, carter.schonwald@… Per-thread Haskell thread list/numbering (remove global lock from thread allocation) Runtime System 7.9 simonmar new low
#1487 adrien@…, core-libraries-committee@… unix package: test needed for getLoginName Core Libraries ekmett new lowest
#8118 teodor_spaeren@…, mail@…, RyanGlScott <stdout>: commitAndReleaseBuffer: invalid argument (invalid character) Compiler 7.8.3 infoneeded normal
#8730 batterseapower, core-libraries-committee@… Invalid Unicode Codepoints in Char Core Libraries 7.6.3 ekmett new low
#4139 eir@…, hackage.haskell.org@… Spurious non-exhaustive pattern match warnings are given using GADTs Compiler 7.4.1 new normal
#8213 mail@…, core-libraries-committee@… Bad error message when using lazy IO to read from closed handle Core Libraries 7.6.3 infoneeded normal
#9041 carter.schonwald@…, mail@…, simonmar NCG generates slow loop code Compiler (NCG) 7.6.3 new normal
#9114 hvr, ekmett, core-libraries-committee@… Invalid UTF8 not round-tripped correctly Core Libraries 7.6.3 ekmett infoneeded normal
#10039 hvr, ekmett, core-libraries-committee@… Make Const (Control.Applicative) kind polymorphic in its second argument Core Libraries 7.8.4 ekmett new normal
#9385 hvr, ekmett, core-libraries-committee@… Additions to Control.Monad Core Libraries 7.8.2 ekmett infoneeded low
#8666 tibbe, hvr, core-libraries-committee@… integer-gmp fails to compile on Debian Squeeze Core Libraries 7.7 ekmett new normal
#10470 austin@…, slyfox@…, simonmar Allocating StablePtrs leads to GC slowdown even after they're freed Runtime System 7.10.1 simonmar new normal
#10284 adamgundry, core-libraries-committee@… Create a dedicated `TypeError` exception type Core Libraries 7.10.1 kanetw patch normal
#9347 michael@…, AndreasVoellmy, simonmar forkProcess does not acquire global handle locks Runtime System 7.8.2 simonmar new normal
#9903 m@…, alexander.vershilov@…, hvr GHCi produces a cryptic message when using HPC GHCi 7.9 new normal
#9470 edsko, simonmar, mail@…, snoyberg, ppud forkProcess breaks in multiple ways with GHC 7.6 Runtime System 7.8.3 simonmar new normal
#9557 slyfox, jan.stolarek@…, edsko, gidyn Deriving instances is slow Compiler 7.8.3 new normal
#8354 dfeuer, core-libraries-committee@… Add INLINE (or at least INLINABLE) pragmas for methods of Ord in ghc-prim Core Libraries 7.6.3 ekmett new normal
#10168 core-libraries-committee@…, gidyn generalize filterM, mapAndUnzipM, zipWithM, zipWithM_, replicateM, replicateM_ Core Libraries 7.10.1-rc1 ekmett patch normal
#9074 choener@…, tulcod, crockeea GHC 7.8.2's ghci does not track missing symbols when loading non-Haskell object files Compiler 7.8.2 new normal
#9980 diatchki, dimitris, goldfire, gkarachalias TcS monad is too heavy Compiler 7.8.4 new normal
#7860 hvr, core-libraries-committee@… Add more bit fiddling functions to 'integer-gmp' Core Libraries 7.6.3 new normal
#8772 hvr, core-libraries-committee@… ghci should save history more often Core Libraries 7.6.3 ekmett upstream normal
#10235 maoe@…, karolis.velicka@… Get profiling info without stopping program Compiler 7.10.1 new normal
#10062 simonmar, shumovichy@…, bgamari Codegen on sequential FFI calls is not very good Compiler (CodeGen) 7.8.3 new normal
#8947 mail@…, mail@… Depending on hint/ghc API fixes the binary version I can use GHC API 7.6.3 new normal
#8627 core-libraries-committee@… mallocForeignPtrBytes documentation unobvious regarding memory alignment Core Libraries 7.6.3 ekmett new normal
#8859 core-libraries-committee@… import conditionalization in System.Posix.Files.Common is wrong Core Libraries 7.8.1-rc2 ekmett new normal
#9079 core-libraries-committee@… Foreign.C.Types in haskell2010 Core Libraries 7.8.2 ekmett new normal
#9135 core-libraries-committee@… readProcessWithExitCode leaks when the program does not exist Core Libraries 7.8.2 snoyberg new normal
#9539 core-libraries-committee@… TQueue can lead to thread starvation Core Libraries 7.8.2 ekmett new normal
#10065 core-libraries-committee@… Definition of fix lacks commentary Core Libraries 7.11 dfeuer new normal
#10328 core-libraries-committee@… Control.Monad exports lead to weird Haddocks Core Libraries 7.10.1 ekmett new normal
#10447 core-libraries-committee@… DeriveFoldable rejects instances with constraints in last argument of data type Compiler 7.10.1 new normal
#8311 simonmar, carter.schonwald@… suboptimal code generated for even :: Int -> Bool by NCG (x86, x86_64) Compiler (NCG) 7.7 new normal
#8844 core-libraries-committee@… Pseudo terminal and process-1.2.0.0 Core Libraries 7.6.3 snoyberg new normal
#9120 core-libraries-committee@… Cache intermediate powers Core Libraries 7.8.2 ekmett new normal
#10014 core-libraries-committee@… Data.Array.Base.elems needlessly calls bounds. Core Libraries 7.8.4 ekmett new normal
#10465 core-libraries-committee@… Make listArray non-strict in structure of argument list Core Libraries 7.10.1 ekmett new normal
#10512 core-libraries-committee@… Generic instances missing for Int32, Word64 etc. Core Libraries 7.10.1 ekmett new normal
#10514 core-libraries-committee@… Generic for existential types Core Libraries 7.10.1 ekmett new normal
#9943 core-libraries-committee@… Replace "error" with "errorWithStackTrace" from GHC.Stack in base libs Core Libraries new normal
#3517 core-libraries-committee@… GHC has lots of extra hidden IOErrorType values Core Libraries new low
#9864 core-libraries-committee@… Need realloc/resize feature for mallocForeignPtrBytes allocated memory Core Libraries 7.8.3 ekmett new low
#9334 ghc@…, garrett Implement "instance chains" Compiler (Type checker) 7.9 diatchki new normal
#9157 jan.stolarek@…, simonmar cmm common block not eliminated Compiler 7.8.2 new normal
#9809 simonmar, AndreasVoellmy, davean Overwhelming the TimerManager Runtime System 7.10.1 simonmar new normal
#8173 mail@…, leroux@… GHC uses nub Compiler 7.6.3 leroux new low
#7862 hackage.haskell.org@… Could not deduce (A) from the context (A, ...) Compiler (Type checker) 7.8.3 new normal
#10587 simonmar, hvr, AndreasVoellmy Suspending and unsuspending ghci kills and spawns threads GHCi 7.10.1 niteria new low
#9468 edsko, simonmar, mail@… Internal error: resurrectThreads: thread blocked in a strange way: 10 Runtime System 7.8.3 simonmar new normal
#8673 p.k.f.holzenspies@… GHC could generate GADT record selectors in more cases Compiler 7.6.3 new normal
#10549 ndmitchell@…, scpmw floatExpr tick break<2> Compiler 7.11 new normal
#8061 carter.schonwald@… Support for Complex Double in Foreign Function Interface Compiler 7.6.3 new normal
#9645 carter.schonwald@… Optimize range checks for primitive types Compiler 7.9 new normal
#8957 kacktusdev@…, hvr ghci's :l -> internal error: evacuate: strange closure type 8306 GHCi 7.6.3 new normal
#9278 hvr, chak@… GHCi crash: selector _ for message _ does not match selector known to Objective C runtime GHCi 7.6.3 new normal
#9648 hvr, ndmitchell@… ghci fails to reload after deleting/creating an imported module GHCi 7.8.3 new normal
#8045 andreas.voellmy@… Move I/O manager benchmarks into the GHC tree NoFib benchmark suite 7.6.3 new normal
#8046 andreas.voellmy@… Make the timer management scale better across multicore Compiler 7.6.3 new normal
#8697 douglas.mcclean@… Type rationals Compiler 7.6.3 new normal
#9279 nicolas.frisby@… Local wrapper function remains in final program; result = extra closure allocation Compiler 7.8.2 simonpj new normal
#9118 mail@… Can't eta-reduce representational coercions Compiler 7.8.2 new low
#9285 AndreasVoellmy, simonmar IO manager startup procedure somewhat odd Runtime System 7.8.2 simonmar patch low
#9374 nicolas.frisby@… Investigate Static Argument Transformation Compiler 7.9 new lowest
#9494 basvandijk, duncan, hvr Probable data corruption with GHCi 7.8.* and Zlib GHCi 7.8.3 infoneeded normal
#9813 ryan.gl.scott@… Error when reifying type constructor Compiler 7.8.3 new normal
#8128 jan.stolarek@… Standalone deriving fails for GADTs due to inaccessible code Compiler (Type checker) 7.7 new normal
#8713 hvr, ptrommler@… Avoid libraries if unneeded (librt, libdl, libpthread) GHCi 7.6.3 upstream normal
#9113 dimitris@… Template Haskell should warn about non-exhaustive pattern matches Template Haskell 7.8.2 new normal
#10114 sweirich@… Kind mismatches with AnyK in rank-2 types Compiler 7.8.4 new normal
#10367 asgerdrewsen@… "ghc: panic! (the 'impossible' happened)" Code Coverage 7.10.1 new normal
#4019 gracjanpolak@… deriving Ord can produce incorrect and inefficient instances Compiler 6.13 new low
#8707 jan.stolarek@… Kind inference fails in data instance definition Compiler 7.7 new low
#10229 nh2, thomie, simonmar setThreadAffinity assumes a certain CPU virtual core layout Runtime System 7.10.1 simonmar new normal
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