{17} Tickets by length of CC list (1015 matches)

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

Results (301 - 400 of 1015)

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Ticket Length Cc Summary Component Version Milestone Owner Status Priority
#10944 6 ekmett powModInteger slower than computing pow and mod separately Core Libraries 7.8.3 new normal
#10992 6 ekmett Performance regression due to lack of inlining of `foldl` and `foldl'`. Core Libraries 7.10.2 new normal
#12012 6 ekmett Socket operations on Windows check errno instead of calling WSAGetLastError() Core Libraries new normal
#11349 6 ekmett [TypeApplications] Create Proxy-free alternatives of functions in base Core Libraries 7.10.3 new normal
#11693 6 ekmett Add `When` type family Core Libraries 8.1 new normal
#11967 6 ekmett Custom message when showing functions, comparing functions, ... Core Libraries 7.10.3 new normal
#12160 6 ekmett MonadFail instance for (Either String)? libraries (other) 8.0.1 new normal
#12464 6 ekmett Add `instance Semigroup a => Semigroup (IO a)` Core Libraries 8.0.1 new normal
#11551 6 ekmett Get doctests into testsuite Core Libraries 7.10.3 new normal
#2140 6 ekmett cpuTimePrecision is wrong Core Libraries 6.8.2 new lowest
#12203 33 ekmett, Iceland_jack, RyanGlScott Allow constructors on LHS of (implicit) bidirectional pattern synonym Compiler (Type checker) 8.0.1 new low
#11394 13 ekmett, Phyx- Base should use native Win32 IO on Windows Core Libraries 7.10.3 new normal
#11767 19 ekmett, RyanGlScott Add @since annotations for base instances Core Libraries 7.10.3 8.2.1 seraphime patch normal
#12422 19 ekmett, RyanGlScott Add decidable equality class Core Libraries 8.0.1 new normal
#10809 14 ekmett, carter Add prefetch{Small}{Mutable}Array[0..3]# Runtime System 7.10.2 simonmar new normal
#11312 32 ekmett, core-libraries-committee GHC inlining primitive string literals can affect program output Compiler 7.10.3 new normal
#12372 44 ekmett, core-libraries-committee@… bug: documentation for Control.Monad.guard not useful after AMP libraries/base 8.0.1 new normal
#11382 14 ekmett, dfeuer Optimize Data.Char Core Libraries 7.10.3 8.2.1 new normal
#12136 11 ekmett, hvr SIGABRT on right-shift operation against long negative integer Core Libraries 7.10.3 new high
#8767 57 ekmett, hvr, dfeuer, core-libraries-committee@… Add rules involving `coerce` to the libraries Core Libraries 7.9 new normal
#5467 112 ekmett, pho@…, sol@…, mail@…, mikesteele81@…, bgamari@… Template Haskell: support for Haddock comments Template Haskell 7.2.1 new normal
#8779 194 ekmett, roma@…, yom@…, cactus, merijn@…, dfranke, hello@…, mpickering, gkaracha, liyang, Iceland_jack, dfeuer, akio, hesselink, mgsloan, RyanGlScott Exhaustiveness checks for pattern synonyms Compiler (Type checker) 7.8.1 new normal
#10071 45 ekmett, thoughtpolice, simonpj, oerjan, alanz Implement deprecation-warnings for class-methods to non-method transitions Compiler 7.8.4 new normal
#7543 16 ekmett@… Constraint synonym instances Compiler 7.6.1 new normal
#4471 97 ekmett@…, dagitj@…, simon@…, shelarcy@…, ryan.gl.scott@… Incorrect Unicode output on Windows Console Compiler 6.12.3 8.2.1 new normal
#9210 59 ekmett@…, dimitris@…, diatchki, dreixel "overlapping instances" through FunctionalDependencies Compiler (Type checker) 7.8.2 new normal
#8171 38 ekmett@…, ecrockett0@… Extending ExtendedDefaultRules Compiler 7.6.3 new normal
#4413 49 ekmett@…, hvr, wren@… (^^) is not correct for Double and Float Core Libraries 7.1 tcsavage new low
#7542 121 ekmett@…, jwlato@…, hackage.haskell.org@…, pho@…, dfeuer, wren@… GHC doesn't optimize (strict) composition with id Compiler 7.6.1 simonpj new normal
#3632 22 erik.flister@… lift restrictions on records with existential fields, especially in the presence of class constraints Compiler 6.10.4 new low
#3397 27 erik.flister@…, hvr :step hangs when -fbreak-on-exception is set GHCi 7.10.1-rc2 7.2.1 new normal
#3645 49 erik.flister@…, michal.terepeta@… Layout and pragmas Compiler (Parser) 6.10.4 new low
#9504 5 erikd LLVM backend TBAA is too aggressive Compiler (LLVM) 7.8.3 new normal
#10469 5 erikd ghc crash on arm with -j2: internal error: scavenge: unimplemented/strange closure type Compiler 7.10.1 new normal
#10671 5 erikd inplace/bin/ghc-stage1 doesn't respect --with-ld override Compiler (Linking) 7.10.1 new normal
#11566 5 erikd I don't need madvise MADV_DONTNEED Compiler 8.1 new normal
#11831 5 erikd Illegal Instruction when running byte operations in ghci GHCi 7.10.3 new normal
#10858 5 erikd Smaller generated Ord instances Compiler 7.10.2 new normal
#10456 5 erikd Wrong CPP during cross-compilation Build System 7.11 jakzale new low
#11769 5 erikd Support and redistributables for ARM64 (64bit) Compiler 7.10.3 new low
#9308 14 erikd, bgamari nofib fannkuch-redux runs perpetually with -fllvm Compiler (LLVM) 7.8.3 new normal
#11058 14 erikd, bgamari selected processor does not support ARM mode Compiler 7.10.2 new normal
#12388 24 erikd, bgamari, simonmar Don't barf on failures in the RTS linker Runtime System (Linker) 8.0.1 8.2.1 new normal
#12427 23 erikd, bgamari, simonpj Type inference regression with RankNTypes (GHC 8.1) Compiler (Type checker) 8.1 8.2.1 new highest
#12469 15 erikd, trommler Memory fence on writeIORef missing on ARM Compiler 8.0.1 8.2.1 new normal
#8695 108 erkokl@…, ekmett@…, me@…, felipe.lessa@…, core-libraries-committee@… Arithmetic overflow from (minBound :: Int) `quot` (-1) Documentation 7.6.3 new normal
#12170 12 ertes, shahn Add flag to control whether out of scope variables should be deferred with -fdefer-typed-holes Compiler 8.0.1 ak3n new normal
#7102 21 exbb2@…, oerjan Type family instance overlap accepted in ghci GHCi 7.4.1 new normal
#9562 6 ezyang Type families + hs-boot files = unsafeCoerce Compiler 7.8.3 ezyang new high
#11062 6 ezyang Type families + hs-boot files = panic Compiler 7.11 8.2.1 patch high
#10330 6 ezyang Better Template Haskell error message locations Template Haskell 7.10.1 new normal
#5611 6 ezyang Asynchronous exception discarded after safe FFI call Runtime System 7.0.3 7.2.1 new normal
#11827 6 ezyang InteractiveEval error handling gets a boot ModSummary instead of normal ModSummary Compiler 8.0.1-rc3 8.0.2 new normal
#11204 6 ezyang Recompilation checking stochastically broken on Darwin Driver 7.11 8.2.1 new normal
#11556 6 ezyang GHC recompiles unchanged hs-boot files Driver 7.10.3 new normal
#11577 6 ezyang GHCi accepts invalid programs when recompiling GHCi 8.1 new normal
#12485 6 ezyang -package-db flags now need to be sorted by dependency order Package system 8.0.1 new normal
#10952 6 ezyang Use IPids instead of package keys in HPC tix files Code Coverage 7.10.2 new low
#12518 19 ezyang, pggiarrusso Allow customizing immutable package dbs by stacking Package system 8.0.1 new normal
#2273 14 ezyang@… inlining defeats seq Compiler 6.9 new lowest
#624 26 ezyang@…, gridaphobe Program location for thread error messages Compiler None new normal
#5654 21 ezyang@…, scpmw Profiling semantics bug Profiling 7.2.1 simonmar new low
#12356 17 facundo.dominguez StaticPointers support in GHCi Compiler 8.0.1 8.2.1 new normal
#9429 70 facundo.dominguez, m@…, edsko, ekmett, rrnewton, GregoryCollins Alternative to type family Any Compiler 7.9 new normal
#11526 32 facundo.dominguez, mboes, ekmett unsafeLookupStaticPtr should not live in IO Core Libraries 8.0.1-rc1 8.2.1 new normal
#2940 36 felix.lequen@…, slyfox, osa1 Do CSE after CorePrep Compiler 6.10.1 simonpj new lowest
#6040 10 fox@… Adding a type signature changes heap allocation into stack allocation without changing the actual type Compiler 7.4.1 simonpj new normal
#11032 19 fryguybob@… Missing result type handling for State# s in foreign import prim. Compiler (FFI) 7.10.2 new normal
#3081 6 ganesh Double output after Ctrl+C on Windows Runtime System 6.10.1 new normal
#589 36 ganesh.sittampalam@… Various poor type error messages Compiler (Type checker) 6.4.1 new low
#367 139 ganesh.sittampalam@…, SamB, leon.p.smith@…, pho@…, bgamari@…, fryguybob@…, mail@… Infinite loops can hang Concurrent Haskell Compiler 6.4.1 ezyang new lowest
#1475 202 ganesh.sittampalam@…, alfonso.acosta@…, mjm2002@…, Deewiant, merehap, ivan.perez@…, hackage.haskell.org@…, campersander@…, silvio.frischi@… Adding imports and exports with Template Haskell Template Haskell 6.8.2 new normal
#3073 15 ganesh@… Avoid reconstructing dictionaries in recursive instance methods Compiler 6.10.1 new lowest
#10271 7 garrett Typed Template Haskell splice difficulty when resolving overloading Compiler (Type checker) 7.10.1 new normal
#10327 7 garrett Devise workaround for how infinite types prevent closed type family reduction Compiler 7.10.1 new normal
#12455 34 gcampax, niteria, ezyang, simonmar Compact Regions Runtime System 8.1 8.2.1 simonmar new high
#7655 30 george.colpitts@…, hvr 7.6.2 Segmentation Fault/Bus Error in large exponentation GHCi 7.8.1-rc1 infoneeded normal
#8025 8 gershomb "During interactive linking, GHCi couldn't find the following symbol" typechecker error with TemplateHaskell involved Compiler (Type checker) 7.6.3 new normal
#11009 8 gershomb Errors reading stdin on Windows libraries/base 7.10.2 new normal
#8238 26 ggreif@…, trommler Implement unloading of shared libraries Runtime System (Linker) 7.7 new normal
#4980 25 ghc@… Warning about module abbreviation clashes Compiler 7.0.1 new low
#3557 272 ghc@…, axman6@…, haskell.vivian.mcphail@…, pumpkingod@…, dterei, william.knop.nospam@…, Jake.McArthur@…, as@…, hackage.haskell.org@…, jystic@…, nightski@…, mle+hs@… CPU Vector instructions in GHC.Prim Data Parallel Haskell 6.11 new normal
#9334 55 ghc@…, garrett, jstolarek, tomberek Implement "instance chains" Compiler (Type checker) 7.9 diatchki new normal
#4959 44 ghc@…, leroux@… Warning about variables with leading underscore that are used anyway Compiler (Parser) 7.0.1 new low
#7275 31 ghc@…, maoe Give more detailed information about PINNED data in a heap profile Profiling 7.6.1 new normal
#11449 53 ghc@…, wren@… Treat '_' consistently in type declarations Compiler 7.10.3 new normal
#9669 5 gidyn Long compile time/high memory usage for modules with many deriving clauses Compiler 7.8.3 new normal
#1851 5 gidyn "make install-strip" should work Build System 8.0.1 8.0.2 new normal
#7428 5 gidyn GHC compile times are seriously non-linear in program size Compiler 7.4.2 new normal
#9646 5 gidyn Simplifer non-determinism leading to 8 fold difference in run time performance Test Suite 7.8.3 new normal
#8287 5 gidyn exploring calling convention changes and related engineering for 7.10 Compiler 7.6.3 new normal
#8731 12 gidyn, erikd long compilation time for module with large data type and partial record selectors Compiler 7.8.1-rc1 new normal
#9630 50 gidyn, kolmodin, erikd, michalt, RyanGlScott, akst compile-time performance regression (probably due to Generics) Compiler 7.9 8.2.1 new high
#10818 23 gidyn, maoe, j.waldmann GHC 7.10.2 takes much longer to compile some packages Compiler 7.10.2 new high
#8082 15 gidyn, simonmar Ordering of assembly blocks affects performance Compiler (NCG) 7.6.3 new normal
#10374 15 gidyn, trommler Can't build GHC with a dynamic only GHC installation Build System 7.10.1 new normal
#7495 113 giorgidze@…, info@…, jeroen.weijers@…, eir@…, gershomb@… generalizing overloaded list syntax to Sized Lists, HLists, HRecords, etc Compiler 7.6.1 carter new normal
#11253 8 gkaracha Duplicate warnings for pattern guards and relevant features (e.g. View Patterns) Compiler 7.11 gkaracha new normal
#11984 8 gkaracha Pattern match incompleteness / inaccessibility discrepancy Compiler 8.1 new normal
#11822 15 gkaracha, ivanm Pattern match checker exceeded (2000000) iterations Compiler 8.0.1-rc3 gkaracha new normal
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