{17} Tickets by length of CC list (906 matches)

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

Results (201 - 300 of 906)

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Ticket Length Cc Summary Component Version Milestone Owner Status Priority
#9980 38 diatchki, dimitris, goldfire, gkaracha TcS monad is too heavy Compiler 7.8.4 new normal
#10675 45 diatchki, dimitris, goldfire, jstolarek, osa1 GHC does not check the functional dependency consistency condition correctly Compiler 7.10.1 new normal
#10774 16 diatchki, ekmett Use `Natural` rather than `Integer` in `GHC.TypeLits` libraries/base 7.10.2 new normal
#11581 18 diatchki, goldfire TypeError requires UndecidableInstances unnecessarily Compiler (Type checker) 8.0.1-rc2 new low
#8634 35 diatchki, martin.sulzmann@… Relax functional dependency coherence check ("liberal coverage condition") Compiler (Type checker) 7.7 8.2.1 new normal
#5320 22 dimitris@… check_overlap panic (7.1 regression) Compiler (Type checker) 7.1 simonpj new normal
#4296 22 dimitris@… The dreaded SkolemOccurs problem Compiler 6.12.3 simonpj new low
#8095 33 dimitris@…, jstolarek TypeFamilies painfully slow Compiler (Type checker) 7.6.3 8.2.1 bgamari new high
#4894 52 dimitris@…, mikhail.vorozhtsov@… Missing improvement for fun. deps. Compiler (Type checker) 7.1 new normal
#5927 66 dimitris@…, shane@…, tkn.akio@…, maoe A type-level "implies" constraint on Constraints Compiler (Type checker) 7.4.1 new normal
#4259 224 dimitris@…, v.dijk.bas@…, pumpkingod@…, nathanhowell@…, choener@…, shane@…, eir@…, hackage.haskell.org@…, andy.adamsmoran@…, jstolarek Relax restrictions on type family instance overlap Compiler (Type checker) 6.12.1 new normal
#10776 8 dmcclean DataKinds promotion of String -> Symbol and Natural -> Nat Compiler (Type checker) 7.10.2 new normal
#3107 4 dons Over-eager GC when blocked on a signal in the non-threaded runtime Runtime System 6.10.1 new lowest
#2224 15 dons@… -fhpc inteferes/prevents rewrite rules from firing Code Coverage 6.8.2 andy@… new lowest
#2135 15 dons@… Warn if functions are exported whose types cannot be written Compiler 6.8.2 new lowest
#2289 182 dons@…, johan.tibell@…, michal.terepeta@…, tkn.akio@…, jwlato@…, alpmestan@…, hackage.haskell.org@…, mail@… Needless reboxing of values when returning from a tight loop Compiler 6.8.2 new lowest
#8697 37 douglas.mcclean@…, adamgundry Type rationals Compiler 7.6.3 new normal
#8516 7 dreixel Add (->) representation and the Invariant class to GHC.Generics Compiler (Type checker) 7.7 new low
#5619 6 dterei Shorter qualified import statements Compiler 7.2.1 new normal
#3767 6 dterei SpecConstr for join points Compiler 6.12.1 new low
#5140 6 dterei Fix LLVM backend for PowerPC Compiler (LLVM) 7.1 erikd new low
#2710 6 dterei -main-is flag in {-# OPTIONS #-} pragma not fully supported Compiler 6.8.3 infoneeded lowest
#2460 6 dterei provide -mwindows option like gcc Compiler 6.8.2 new lowest
#5615 92 dterei, carter.schonwald@…, tibbe, wren@…, michalt, maoe, liyang ghc produces poor code for `div` with constant powers of 2. Compiler 7.4.1-rc1 daniel.is.fischer new normal
#1371 37 dterei, hackage.haskell.org@… Add -O3 Compiler 6.6.1 new normal
#3379 16 dterei, kolmodin GHC should use the standard binary package Compiler 6.10.4 new normal
#5641 32 dterei, mail@… The -L flag should not exist Profiling 7.2.1 new normal
#1409 669 dterei, pho@…, alfonso.acosta@…, mnislaih@…, lazycat.manatee@…, alexander.dunlap@…, id@…, lennart@…, ben.franksen@…, nr@…, ndmitchell@…, asr, explicitcall@…, kolmodin@…, lambda-belka@…, analytic@…, tora@…, sveina@…, ganesh, illissius@…, hackage.haskell.org@…, skilpat@…, leon.p.smith@…, nathanhowell@…, singpolyma@…, hvr@…, ghc@…, roma@…, zaretskysa@…, eir@…, william.knop.nospam@…, ekmett Allow recursively dependent modules transparently (without .hs-boot or anything) Compiler 6.10.2 new normal
#10074 32 dterei, scpmw, simonmar, bgamari Implement the 'Improved LLVM Backend' proposal Compiler (LLVM) 8.2.1 thoughtpolice new high
#2725 23 dterei, simonmar, erikd Remove Hack in compiler/nativeGen/X86/CodeGen.hs Compiler (NCG) 6.11 8.2.1 thoughtpolice new low
#3753 19 dtrebbien@… Make ghci's -l option consistent with GNU ld's -l option GHCi 6.12.1 new low
#5266 49 dtrebbien@…, bernalex, hvr, thoughtpolice Licensing requirements and copyright notices None new low
#9192 6 duncan Add sameByteArray# Compiler 7.8.2 new normal
#10064 6 duncan Add support for "foo"## literals to MagicHash Compiler 7.8.4 new normal
#9133 6 duncan Improve parser error reporting in `ghc-pkg` ghc-pkg 7.8.2 new normal
#4442 6 duncan Add unaligned version of indexWordArray# Compiler 7.1 new low
#9123 105 ecrockett0@…, ekmett@…, dima@…, douglas.mcclean@…, sweirich@… Need for higher kinded roles Compiler (Type checker) 7.8.2 goldfire new normal
#9112 72 ecrockett0@…, hackage.haskell.org@…, remi.turk@… support for deriving Vector/MVector instances Compiler 7.8.2 new normal
#11369 35 edsko, bgamari, ekmett, RyanGlScott Suppress redundant-constraint warnings in case of empty classes Compiler (Type checker) 8.1 8.0.2 new normal
#10746 15 edsko, gkaracha No non-exhaustive pattern match warning given for empty case analysis Compiler 7.10.2 patch normal
#9468 28 edsko, simonmar, mail@… Internal error: resurrectThreads: thread blocked in a strange way: 10 Runtime System 7.8.3 simonmar new normal
#9470 44 edsko, simonmar, mail@…, snoyberg, ppud forkProcess breaks in multiple ways with GHC 7.6 Runtime System 7.8.3 simonmar new normal
#9974 17 eir@… Allow more general structural recursion without UndecidableInstances Compiler (Type checker) 7.11 new normal
#7870 159 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
#1612 8 eivuokko GHC_PACKAGE_PATH and $topdir bug Package system 6.6.1 new lowest
#9370 6 ekmett unfolding info as seen when building a module depends on flags in a previously-compiled module Compiler 7.8.3 8.2.1 richardfung new high
#9675 6 ekmett Unreasonable memory usage on large data structures Compiler 7.8.3 new normal
#10830 6 ekmett maximumBy has a space leak Core Libraries 7.10.2 8.2.1 new normal
#10892 6 ekmett ApplicativeDo should use *> and <* Compiler 7.11 8.2.1 simonmar new normal
#3134 6 ekmett encodeFloat . decodeFloat Prelude 6.10.1 new normal
#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
#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
#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
#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 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
#11382 14 ekmett, dfeuer Optimize Data.Char Core Libraries 7.10.3 8.2.1 new normal
#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
#10071 45 ekmett, thoughtpolice, simonpj, oerjan, alanz Implement deprecation-warnings for class-methods to non-method transitions Compiler 7.8.4 new normal
#8171 16 ekmett@… Extending ExtendedDefaultRules Compiler 7.6.3 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
#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
#8901 5 erikd (very) bad inline heuristics Compiler 7.7 infoneeded normal
#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
#487 5 erikd powerpc/linux segfaulting binaries Compiler 6.4.1 erikd 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
#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
#8695 108 erkokl@…, ekmett@…, me@…, felipe.lessa@…, core-libraries-committee@… Arithmetic overflow from (minBound :: Int) `quot` (-1) Documentation 7.6.3 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 new 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 8.0.1 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
#11094 6 ezyang Cost-center heap profiler should be able to emit samples to eventlog Compiler 7.10.2 new normal
#10952 6 ezyang Use IPids instead of package keys in HPC tix files Code Coverage 7.10.2 new low
#9625 24 ezyang, slyfox, trommler ghc: panic using --enable-executable-dynamic Package system 7.8.3 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
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