{17} Tickets by length of CC list (837 matches)

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

Results (401 - 500 of 837)

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Ticket Length Cc Summary Component Version Milestone Owner Status Priority
#2496 49 hvr, ekmett, core-libraries-committee@… Invalid Eq/Ord instances in Data.Version Core Libraries 6.8.3 7.12.1 new normal
#10022 49 hvr, ekmett, core-libraries-committee@… Clean up GHC.RTS.Flags Core Libraries 7.10.1-rc1 7.12.1 ekmett new normal
#9638 49 hvr, ekmett, core-libraries-committee@… Speed up Data.Char.isDigit Core Libraries 7.9 7.12.1 ekmett new normal
#9385 49 hvr, ekmett, core-libraries-committee@… Additions to Control.Monad Core Libraries 7.8.2 ekmett infoneeded low
#9631 49 hvr, ekmett, core-libraries-committee@… Comment in GHC.Base about GHC.Prim does not appear to be correct Core Libraries 7.8.3 7.12.1 ekmett new low
#9496 49 hvr, ekmett, core-libraries-committee@… Simplify primitives for short cut fusion Core Libraries 7.8.3 dfeuer new lowest
#9848 57 hvr, ekmett, dfeuer, core-libraries-committee@… List.all does not fuse Core Libraries 7.9 ekmett new normal
#10068 35 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
#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
#10149 19 hvr, ekmett, qnikst The argument of mask does not always restore the masking state libraries/base 7.8.4 new normal
#10457 21 hvr, ekmett, simonmar Revise/remove custom mapM implementation for lists libraries/base 7.10.1 7.12.1 patch normal
#9795 19 hvr, ekmett, thomie Debug.Trace.trace is too strict libraries/base 7.8.3 7.12.1 new normal
#9729 11 hvr, ezyang GHCi accepts invalid programs when recompiling GHCi 7.8.3 new normal
#7789 30 hvr, george.colpitts@… GHCI core dumps when used with VTY GHCi 7.4.2-rc1 7.12.1 new normal
#9648 25 hvr, ndmitchell@… ghci fails to reload after deleting/creating an imported module GHCi 7.8.3 new normal
#9089 17 hvr, nsch, ibotty Local .ghci_history GHCi 7.8.2 7.12.1 infoneeded normal
#8713 22 hvr, ptrommler@… Avoid libraries if unneeded (librt, libdl, libpthread) GHCi 7.6.3 upstream normal
#9394 13 hvr, rodlogic Show data/type family instances with ghci's :info command GHCi 7.6.3 javran new normal
#9431 13 hvr, simonmar integer-gmp small Integer multiplication does two multiplications on x86 Compiler (NCG) 7.9 new normal
#5188 13 hvr, simonmar Runtime error when allocating lots of memory Runtime System 6.12.1 7.12.1 infoneeded low
#8733 40 hvr, simonmar, andreas.voellmy@… I/O manager causes unnecessary syscalls in send/recv loops Runtime System 7.6.3 7.12.1 new normal
#8732 33 hvr, simonmar, idhameed@… Global big object heap allocator lock causes contention Runtime System 7.6.3 7.12.1 simonmar new normal
#8572 12 hvr, simonpj Building an empty module with profiling requires profiling libraries for integer-gmp Compiler 7.7 7.12.1 infoneeded normal
#10458 22 hvr, trommler, bgamari GHCi fails to load shared object (the 'impossible' happened) GHCi 7.10.1 7.10.3 new high
#9277 19 hvr, tulcod, george GHCi panic: Loading temp shared object failed: Symbol not found GHCi 7.8.2 new normal
#7395 53 hvr@…, v.dijk.bas@…, pho@… DefaultSignatures conflict with default implementations Compiler 7.6.1 7.12.1 new normal
#1791 17 iampure@… heap overflow should generate an exception Runtime System 6.8 new normal
#1826 17 iampure@… unable to list source for <exception thrown> should never occur GHCi 6.8.1 new normal
#1526 30 id@… -fobject-code doesn't apply to expressions typed at the prompt Compiler 6.7 new normal
#1628 30 id@… warning(s) for using stolen syntax that's not currently enabled Compiler 6.6.1 new low
#1349 207 id@…, pho@…, bos@…, johan.tibell@…, kolmodin@…, slyfox@…, coreyoconnor@…, illissius@…, hackage.haskell.org@… Generalise the ! and UNPACK mechanism for data types, to unpack function arguments Compiler 6.6.1 7.12.1 new normal
#2893 131 id@…, reiner.pope@…, illissius@…, sjoerd@…, shane@…, ggreif@… Implement "Quantified contexts" proposal Compiler 6.10.1 new normal
#7104 18 idhameed@… Add tryWriteTBQueue to Control.Concurrent.STM.TBQueue Core Libraries 7.4.2 7.12.1 simonmar new normal
#7353 189 idhameed@…, bos@…, shelarcy@…, dagitj@…, leon.p.smith@…, the.dead.shall.rise@…, hvr, ekmett, Phyx-, core-libraries-committee@… Make system IO interruptible on Windows Core Libraries 7.6.1 7.12.1 ekmett new normal
#3583 50 illissius@…, hackage.haskell.org@… Default view patterns Compiler 6.10.4 new normal
#3701 39 illissius@…, pho@… allow existential wrapper newtypes Compiler (Type checker) 6.10.4 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
#5722 53 ireney.knapp@…, hvr@…, klao@… GHC inlines class method forever Compiler 7.2.1 simonpj new normal
#7258 66 iustin@…, pho@…, dterei, bgamari, asr, gidyn Compiling DynFlags is jolly slow Compiler 7.6.1 7.12.1 simonpj new normal
#8128 22 jan.stolarek@… Standalone deriving fails for GADTs due to inaccessible code Compiler (Type checker) 7.7 new normal
#8034 22 jan.stolarek@… Missing ambiguity test for class methods Compiler (Type checker) 7.7 7.12.1 new normal
#8423 22 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
#8707 22 jan.stolarek@… Kind inference fails in data instance definition Compiler 7.7 new low
#8156 22 jan.stolarek@… amd64 + in-tree gmp build broken Build System 7.7 7.12.1 infoneeded low
#2731 22 jan.stolarek@… Avoid unnecessary evaluation when unpacking constructors Compiler 6.8.3 7.12.1 new lowest
#5567 72 jan.stolarek@…, brooks.brian@…, rwbarton, erikd, michalt LLVM: Improve alias analysis / performance Compiler (LLVM) 7.12.1 dterei 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
#2387 48 jan.stolarek@…, mail@… Optimizer misses unboxing opportunity Compiler 6.8.2 7.12.1 new lowest
#8048 41 jan.stolarek@…, schyler, simonmar Register spilling produces ineffecient/highly contending code Compiler (CodeGen) 7.6.3 new normal
#9157 32 jan.stolarek@…, simonmar cmm common block not eliminated Compiler 7.8.2 new normal
#10599 4 jb55 Template Haskell doesn't allow `newName "type"` Template Haskell 7.10.2-rc2 7.12.1 goldfire new high
#9237 24 jeff@…, hgolden GHC not recognizing INPUT(-llibrary) in linker scripts Compiler 7.8.2 7.12.1 new normal
#3549 19 jmillikin@… unlit does not follow H98 spec Compiler 6.10.4 patch normal
#7602 102 johan.tibell@…, chak@…, anton.nik@…, george.colpitts@…, simonmar Threaded RTS performing badly on recent OS X (10.8?) Runtime System 7.12.1 thoughtpolice new high
#5539 293 johan.tibell@…, chowells79@…, bgamari@…, pho@…, rl, bos@…, alexey.skladnoy@…, choener@…, aruiz@…, idhameed@…, hackage.haskell.org@…, ekmett@…, gregmainland@…, george.colpitts@… GHC panic - Simplifier ticks exhausted Compiler 7.3 7.12.1 simonpj new normal
#5218 226 johan.tibell@…, dons, dcoutts, pho@…, lykahb@…, reiner.pope@…, alexey.skladnoy@…, wren@…, patrick@…, hackage.haskell.org@…, tkn.akio@… Add unpackCStringLen# to create Strings from string literals Compiler 7.0.3 7.12.1 thoughtpolice new normal
#10601 45 johan.tibell@…, duncan@… GHC should be distributed with debug symbols Build System new normal
#5059 40 johan.tibell@…, ekmett@… Pragma to SPECIALISE on value arguments Compiler 7.0.3 7.12.1 new low
#7482 35 johan.tibell@…, hvr, ekmett GHC.Event overwrites main IO managers hooks to RTS libraries/base 7.4.1 7.8.1 new normal
#4937 127 johan.tibell@…, pumpkingod@…, as@…, michal.terepeta@…, dterei, hackage.haskell.org@… Remove indirections caused by sum types, such as Maybe Compiler 7.0.1 7.12.1 new normal
#7325 48 johan.tibell@…, simonmar, AndreasVoellmy threadDelay mistreats minBound and maxBound in some configurations Runtime System 7.6.1 7.12.1 new high
#4102 161 josefs@…, gabriel@…, dterei, rrnewton@…, wren@…, johan.tibell@…, mle+hs@…, dfeuer, hvr, ekmett Bit manipulation built-ins Core Libraries 6.12.2 7.12.1 ekmett new normal
#10598 20 jpm@…, oerjan DeriveAnyClass and GND don't work well together Compiler 7.11 new normal
#9276 3 jrp audit ghc floating point support for IEEE (non)compliance Compiler 7.8.2 7.12.1 carter new normal
#8832 9 jstolarek Constant-folding regression wrt `clearBit (bit 0) 0 ` Compiler 7.8.1-rc2 7.12.1 new high
#9661 18 jstolarek, bgamari Branchless ==# is compiled to branchy code Compiler 7.9 bgamari new normal
#8871 19 jstolarek, simonmar No-op assignment I64[BaseReg + 784] = I64[BaseReg + 784]; is generated into optimized Cmm Compiler (CodeGen) 7.9 new normal
#4029 33 judah.jacobson@…, blarsen ghci leaks memory when loading a file GHCi new normal
#9655 16 jwlato@… Do not UNPACK strict fields that are very wide Compiler 7.8.3 new normal
#4451 16 jwlato@… Re-linking avoidance is too aggressive Compiler 7.1 7.12.1 new normal
#7245 16 jwlato@… INLINEing top-level patterns causes ghc to emit 'arity missing' traces Compiler 7.6.1 7.12.1 new normal
#3960 20 jwlato@…, rl ghc panic when attempting to compile DPH code Data Parallel Haskell 6.12.1 7.12.1 rl new lowest
#7606 97 jwlato@…, wren@…, hackage.haskell.org@…, ikke+ghc@… Stride scheduling for Haskell threads with priorities Runtime System 7.7 7.12.1 ezyang new normal
#8957 25 kacktusdev@…, hvr ghci's :l -> internal error: evacuate: strange closure type 8306 GHCi 7.6.3 new normal
#7610 23 karel.gardas@… Cross compilation support for LLVM backend Compiler (LLVM) 7.6.1 7.12.1 new normal
#4016 14 kazu@… Strange display behaviour in GHCi Compiler 6.12.2 7.12.1 new low
#7374 92 kazu@…, carter.schonwald@…, duncan@…, pho@… rule not firing Compiler 7.6.1 7.12.1 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
#9989 16 kgadek@… GHCI is slow for precompiled code GHC API 7.8.3 new normal
#10172 7 kgardas Cross-platform sed Build System 7.11 new normal
#8910 7 kgardas cross compiling for x86_64 solaris2 Compiler 7.8.1-rc2 7.12.1 infoneeded normal
#8362 61 kjetil@…, core-libraries-committee@… Filesystem related tests failed on solaris (SmartOS) Core Libraries 7.6.3 7.12.1 new normal
#9349 16 klao@… excessive inlining due to state hack Compiler 7.8.3 new normal
#8924 16 koen@… Text.ParserCombinators.ReadP needs some kind of "commit" or "cut" to force a single parse.. Compiler 7.6.3 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
#2641 58 koen@…, lennart@…, ekmett@… Revise the rules for -XExtendedDefaultRules Compiler 6.8.3 7.12.1 new lowest
#10487 30 kosmikus, omeragacan@… DeriveGeneric breaks when the same data name is used in different modules Compiler 7.10.1 7.12.1 osa1 new highest
#345 39 kyrab@… GADT - fundep interaction Compiler (Type checker) 6.4 simonpj new low
#7048 35 la@…, iavor.diatchki@… Add the ability to statically define a `FunPtr` to a haskell function Compiler 7.4.2 7.12.1 new normal
#5910 16 leather@… Holes with other constraints Compiler (Type checker) 7.5 7.12.1 new normal
#7492 16 leather@… Generic1 deriving: Can we replace Rec1 f with f :.: Par1? Compiler 7.7 7.12.1 dreixel new normal
#9198 4 lelf large performance regression in type checker speed in 7.8 Compiler (Type checker) 7.8.2 7.12.1 new high
#10478 4 lelf Shorter import syntax Compiler 7.10.1 new normal
#10652 4 lelf Better cache performance in Array# Compiler 7.10.1 new normal
#7662 74 lelf, jwlato@…, ikke+ghc@…, simonmar, idhameed@… Improve GC of mutable objects Runtime System 7.7 new normal
#4012 242 lelf, mail@…, the.dead.shall.rise@…, id@…, shacka@…, mail@…, pumpkingod@…, fuuzetsu@…, tkn.akio@…, juhpetersen, cheecheeo@…, bill@… Compilation results are not deterministic Compiler 6.12.2 7.12.1 niteria patch high
#1974 36 lennart.augustsson@… length "foo" doesn't work with -XOverloadedStrings Compiler 6.8.1 new normal
#1420 64 lennart.augustsson@…, claudiusmaximus@… Automatic heap profile intervals Profiling 6.7 7.12.1 new lowest
#1614 22 lennart@… Type checker does not use functional dependency to avoid ambiguity Compiler (Type checker) 6.7 new normal
#3138 22 lennart@… Returning a known constructor: GHC generates terrible code for cmonad Compiler 6.10.1 7.12.1 new lowest
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