{17} Tickets by length of CC list (826 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
#8695 erkokl@…, ekmett@…, me@…, felipe.lessa@…, core-libraries-committee@… Arithmetic overflow from (minBound :: Int) `quot` (-1) Documentation 7.6.3 7.12.1 new normal
#1800 alfonso.acosta@…, Deewiant, reiner.pope@…, eir@…, hackage.haskell.org@… Template Haskell support for running functions defined in the same module Template Haskell 7.7 new normal
#8827 mail@…, dterei, mazieres-i58umkudjfnfpfdx6jbbn3ymzi@… Inferring Safe mode with GeneralizedNewtypeDeriving is wrong Compiler 7.9 7.12.1 new normal
#8457 mihaly.barasz@…, tkn.akio@…, bos@…, johan.tibell@… -ffull-laziness does more harm than good Compiler 7.7 7.12.1 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
#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
#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
#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
#9125 bgamari@…, murray@…, hvr, simonmar int-to-float conversion broken on ARM Compiler (CodeGen) 7.8.3 7.12.1 infoneeded high
#9314 michael@…, chak@…, simonmar Each object file in a static archive file (.a) is loaded into its own mmap()ed page Runtime System 7.8.3 7.12.1 patch high
#10067 hvr, ekmett, core-libraries-committee@… The Read Integer instance is too slow Core Libraries 7.11 7.12.1 new high
#9041 carter.schonwald@…, mail@…, simonmar NCG generates slow loop code Compiler (NCG) 7.6.3 new normal
#9903 m@…, alexander.vershilov@…, hvr GHCi produces a cryptic message when using HPC GHCi 7.9 new normal
#10601 johan.tibell@…, duncan@… GHC should be distributed with debug symbols Compiler new normal
#10071 ekmett, thoughtpolice, simonpj, oerjan, alanz Implement deprecation-warnings for class-methods to non-method transitions Compiler 7.8.4 7.12.1 new normal
#9557 slyfox, jan.stolarek@…, edsko, gidyn Deriving instances is slow Compiler 7.8.3 new normal
#9221 slyfox, tibbe, gidyn, nh2, kolmodin, erikd (super!) linear slowdown of parallel builds on 40 core machine Compiler 7.8.2 7.12.1 new high
#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
#8981 Fuuzetsu, sol@…, conal@… ghc-pkg complains about missing haddock interface files ghc-pkg 7.8.1 7.12.1 new normal
#9014 gintas, thoughtpolice, RyanGlScott, Phyx- GHC 7.8.2 Win64 tarball includes gfortran/gcj/python Build System 7.8.3 7.12.1 new 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
#10447 core-libraries-committee@… DeriveFoldable rejects instances with constraints in last argument of data type Compiler 7.10.1 new normal
#10068 hvr, ekmett, gridaphobe, j.waldmann Make the runtime reflection API for names, modules, locations more systematic Compiler 7.8.4 7.12.1 new high
#8634 diatchki, martin.sulzmann@… Relax functional dependency coherence check ("liberal coverage condition") Compiler 7.7 7.12.1 new high
#8763 mail@…, pivo@…, george forM_ [1..N] does not get fused (10 times slower than go function) Compiler 7.6.3 7.12.1 new normal
#8761 merijn@…, cactus Make pattern synonyms work with Template Haskell Template Haskell 7.12.1 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
#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
#8697 douglas.mcclean@… Type rationals Compiler 7.6.3 new normal
#9237 jeff@…, hgolden GHC not recognizing INPUT(-llibrary) in linker scripts Compiler 7.8.2 7.12.1 new normal
#9118 mail@… Can't eta-reduce representational coercions Compiler 7.8.2 new low
#9374 nicolas.frisby@… Investigate Static Argument Transformation Compiler 7.9 new lowest
#9813 ryan.gl.scott@… Error when reifying type constructor Compiler 7.8.3 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
#8423 jan.stolarek@… contraint solver doesn't reduce reducible closed type family expressions (even with undecidable instances!) Compiler (Type checker) 7.7 7.12.1 new normal
#2401 rob@…, simonmar aborting an STM transaction should throw an exception Runtime System 6.8.3 7.12.1 new low
#10411 JohnWiegley, gershomb Neighbour let-bindings are not reported as relevant Compiler 7.10.1 new normal
#10457 hvr, ekmett, simonmar Revise/remove custom mapM implementation for lists libraries/base 7.10.1 7.12.1 patch normal
#10557 ezyang, thoughtpolice Use `+RTS -G1` for more stable residency measurements Test Suite 7.10.1 7.12.1 new normal
#8635 ndmitchell@… GHC optimisation flag ignored when importing a local module with derived type classes Compiler 7.6.3 new normal
#9820 ecrockett0@… Apparently inconsistent behaviour in the presence of OverlappingInstances Compiler (Type checker) 7.8.3 new normal
#10577 omeragacan@… Use empty cases where appropriate when deriving instances for empty types Compiler 7.11 new normal
#9037 mail@…, schyler Add option to make selected warnings errors Compiler 7.8.2 new normal
#8871 jstolarek, simonmar No-op assignment I64[BaseReg + 784] = I64[BaseReg + 784]; is generated into optimized Cmm Compiler (CodeGen) 7.9 new normal
#9277 hvr, tulcod, george GHCi panic: Loading temp shared object failed: Symbol not found GHCi 7.8.2 new normal
#9509 alpmestan@… No automatic specialization of inlinable imports in 7.8 Compiler 7.8.3 new normal
#10149 hvr, ekmett, qnikst The argument of mask does not always restore the masking state libraries/base 7.8.4 new normal
#8809 bgamari, adamgundry Prettier error messages? Compiler 7.9 new normal
#8927 vxanicauk@… Multiple case match at once Compiler (Parser) 7.8.1-rc2 new normal
#10548 thomasw, adamgundry Support PartialTypeSignatures in Template Haskell Template Haskell 7.10.1 new normal
#9795 hvr, ekmett, thomie Debug.Trace.trace is too strict libraries/base 7.8.3 7.12.1 new normal
#2340 marco-oweber@… Improve Template Haskell error recovery Template Haskell 6.8.2 7.12.1 new lowest
#8477 goldfire, diatchki Allow inferring ambiguous types Compiler (Type checker) 7.6.3 new normal
#9974 eir@… Allow more general structural recursion without UndecidableInstances Compiler (Type checker) 7.11 new normal
#9089 hvr, nsch, ibotty Local .ghci_history GHCi 7.8.2 7.12.1 infoneeded normal
#9352 simonmar, simonpj Allow `State# s` argument/result types in `ccall` FFI imports Compiler (Type checker) 7.8.2 7.12.1 new normal
#1826 iampure@… unable to list source for <exception thrown> should never occur GHCi 6.8.1 new normal
#8974 dterei, simonmar 64 bit windows executable built with ghc-7.9.20140405+LLVM segfaults Compiler (LLVM) 7.9 7.12.1 infoneeded high
#9349 klao@… excessive inlining due to state hack Compiler 7.8.3 new normal
#9520 meteficha, edsko Running an action twice uses much more memory than running it once Compiler 7.8.3 new normal
#9655 jwlato@… Do not UNPACK strict fields that are very wide Compiler 7.8.3 new normal
#9660 simonmar, dfeuer unnecessary indirect jump when returning a case scrutinee Compiler (CodeGen) 7.8.3 new normal
#9989 kgadek@… GHCI is slow for precompiled code GHC API 7.8.3 new normal
#8924 koen@… Text.ParserCombinators.ReadP needs some kind of "commit" or "cut" to force a single parse.. Compiler 7.6.3 new normal
#10568 George, trommler Regression from 7.8.4, loading GLUT into GHCI fails on the Mac Compiler 7.10.2-rc1 7.10.2 new normal
#8793 bos, hvr, ekmett Improve GHC.Event.IntTable performance Core Libraries 7.6.3 7.12.1 infoneeded normal
#9388 dfeuer, nomeata Narrow the scope of the notorious "state hack" Compiler 7.8.2 new normal
#9952 scpmw, Tarrasch Add -g<level> Compiler 7.8.4 new normal
#8922 tibbe, simonmar GHC unnecessarily sign/zero-extends C call arguments Compiler (NCG) 7.6.3 7.12.1 new normal
#9625 ezyang, slyfox ghc: panic using --enable-executable-dynamic Package system 7.8.3 new normal
#9918 goldfire, oleg GHC chooses an instance between two overlapping, but cannot resolve a clause within the similar closed type family Compiler 7.8.3 new normal
#10482 maoe@… Not enough unboxing happens on data-family function argument Compiler 7.10.1 new normal
#9431 hvr, simonmar integer-gmp small Integer multiplication does two multiplications on x86 Compiler (NCG) 7.9 new normal
#10458 hvr, trommler GHCi fails to load shared object (the 'impossible' happened) GHCi 7.10.1 7.10.2 new normal
#10375 bgamari, hvr arm: ghci hits an illegal instruction GHCi 7.10.1 7.10.3 new high
#9364 hvr, cheater GHCi (or haskeline?) confused by non-single-width characters GHCi 7.8.3 new normal
#9365 cheater, hvr Make command key in GHCi configurable GHCi 7.8.3 new normal
#10073 hvr, bgamari Idris REPL is pretty and we can too GHCi 7.8.4 new normal
#8572 hvr, simonpj Building an empty module with profiling requires profiling libraries for integer-gmp Compiler 7.7 7.12.1 infoneeded normal
#8662 mail@… GHC does not inline cheap inner loop when used in two places Compiler 7.6.3 new normal
#9434 hvr, ekmett GHC.List.reverse does not fuse Core Libraries 7.9 infoneeded normal
#9729 hvr, ezyang GHCi accepts invalid programs when recompiling GHCi 7.8.3 new normal
#9936 hvr, ekmett Data.Fixed truncates 5.17 to 5.16 libraries/base 7.6.3 new normal
#10169 hvr, ekmett bracket not running the final action on termination through SIGTERM libraries/base 7.6.3 new normal
#10412 hvr, ekmett isAlphaNum includes mark characters, but neither isAlpha nor isNumber do libraries/base 7.10.1 new normal
#10484 hvr, ekmett hPutBuf crashes when trying to write a large string to stdout (resource exhausted) libraries/base 7.8.3 new normal
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