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

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

Results (401 - 500 of 906)

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Ticket Length Cc Summary Component Version Milestone Owner Status Priority
#5288 22 malcolm.wallace@… Less noisy version of -fwarn-name-shadowing Compiler 7.0.3 new low
#926 22 mark@… infinite loop in ShutdownIOManager() Runtime System 6.5 new lowest
#3138 22 lennart@… Returning a known constructor: GHC generates terrible code for cmonad Compiler 6.10.1 new lowest
#3452 22 leroux@…, hvr Show type of most recent expression in GHCi GHCi 6.10.4 new lowest
#11523 21 simonpj, Iceland_jack Infinite Loop when mixing UndecidableSuperClasses and the class/instance constraint synonym trick. Compiler (Type checker) 8.0.1-rc1 8.2.1 new high
#7102 21 exbb2@…, oerjan Type family instance overlap accepted in ghci GHCi 7.4.1 new normal
#10229 21 nh2, thomie, simonmar setThreadAffinity assumes a certain CPU virtual core layout Runtime System 7.10.1 simonmar new normal
#10411 21 JohnWiegley, gershomb Neighbour let-bindings are not reported as relevant Compiler 7.10.1 new normal
#7296 21 sternkinder@… ghc-7 assumes incoherent instances without requiring language `IncoherentInstances` Compiler (Type checker) 7.6.1 simonpj new normal
#11522 21 simonmar, MarcelineVQ maxStkSize can overflow Runtime System 7.8.4 MarcelineVQ new normal
#5654 21 ezyang@…, scpmw Profiling semantics bug Profiling 7.2.1 simonmar new low
#8318 20 patrick@… GHC does not infer type of `tagToEnum#` expression Compiler (Type checker) 7.7 new normal
#8635 20 ndmitchell@… GHC optimisation flag ignored when importing a local module with derived type classes Compiler 7.6.3 new normal
#10163 20 bgamari, hvr, ekmett Export typeRepKinds in Data.Typeable libraries/base 7.10.1-rc3 new normal
#10598 20 jpm@…, oerjan DeriveAnyClass and GND don't work well together Compiler 7.11 8.2.1 new normal
#11457 20 adamgundry, diatchki Run type-checker plugins before GHC's solver Compiler (Type checker) 8.0.1-rc1 8.2.1 new normal
#2101 20 ryani.spam@… Allow some form of type-level lemma Compiler 6.8.2 new normal
#3541 20 omeragacan@… Allow local foreign imports Compiler (FFI) 6.12.2 DevarshDesai new normal
#10731 20 ndmitchell@… System.IO.openTempFile is not thread safe on Windows libraries/base 7.10.1 new normal
#11029 20 ndmitchell@… Performance loss due to eta expansion Compiler 7.10.2 new normal
#11315 20 NeilMitchell, ezyang GHC doesn't restore split objects Compiler 7.10.3 new normal
#11596 20 ndmitchell@… ghci gets confused if a file is deleted GHCi 8.0.1-rc2 new normal
#4162 20 chowells79@… GHC API messes up signal handlers GHC API 6.12.3 new low
#4308 20 pumpkingod@… LLVM compiles Updates.cmm badly Compiler (LLVM) 6.13 new low
#5224 20 chak@… Improve consistency checking for family instances Compiler 7.0.3 simonpj new low
#3960 20 jwlato@…, rl ghc panic when attempting to compile DPH code Data Parallel Haskell 6.12.1 rl new lowest
#3034 20 twhitehead@… divInt# floated into a position which leads to low arity Compiler 6.10.1 new lowest
#8871 19 jstolarek, simonmar No-op assignment I64[BaseReg + 784] = I64[BaseReg + 784]; is generated into optimized Cmm Compiler (CodeGen) 7.9 new normal
#9157 19 jstolarek, simonmar cmm common block not eliminated Compiler 7.8.2 new normal
#9509 19 alpmestan@… No automatic specialization of inlinable imports in 7.8 Compiler 7.8.3 new normal
#10227 19 adamgundry, nfrisby Type checker cannot deduce type Compiler 7.10.1 new normal
#8109 19 vogt.adam@… Type family patterns should support as-patterns. Compiler 7.6.3 qnikst new normal
#11767 19 ekmett, RyanGlScott Add @since annotations for base instances Core Libraries 7.10.3 8.2.1 new normal
#3872 19 anton.nik@… New way to make the simplifier diverge Compiler 6.12.1 new normal
#2551 19 vogt.adam@… Allow multiple modules per source file Compiler 6.9 new normal
#5416 19 sanzhiyan@… Local modules and Template Haskell declaration splices Template Haskell 7.2.1 new normal
#7828 19 ross@… RebindableSyntax and Arrow Compiler (Type checker) 7.6.2 new normal
#11032 19 fryguybob@… Missing result type handling for State# s in foreign import prim. Compiler (FFI) 7.10.2 new normal
#9795 19 hvr, ekmett, thomie Debug.Trace.trace is too strict libraries/base 7.8.3 new normal
#11439 19 adamgundry, niteria Request for comments: Allow duplicate type signatures Compiler 7.10.3 new normal
#11646 19 mpickering, rdragon Make pattern synonym export type mismatch a warning Compiler (Type checker) 8.0.1-rc2 new normal
#11671 19 adamgundry, jplatte Allow labels starting with uppercase with OverloadedLabels Compiler (Parser) 8.0.1-rc1 new normal
#11713 19 simonmar, fryguybob STM Finalizers Runtime System 8.1 mc.schroeder new normal
#3753 19 dtrebbien@… Make ghci's -l option consistent with GNU ld's -l option GHCi 6.12.1 new low
#11080 19 goldfire, jstolarek Open data kinds Compiler jstolarek new low
#2340 19 marco-oweber@… Improve Template Haskell error recovery Template Haskell 6.8.2 new lowest
#8648 18 simonmar, snoyberg Initialization of C statics broken in threaded runtime Runtime System 7.7 simonmar new normal
#8477 18 goldfire, diatchki Allow inferring ambiguous types Compiler (Type checker) 7.6.3 new normal
#9498 18 trommler, simonmar GHC links against unversioned .so files Compiler (Linking) 7.6.3 new normal
#9661 18 jstolarek, bgamari Branchless ==# is compiled to branchy code Compiler 7.9 bgamari new normal
#10352 18 simonmar, trommler Properly link Haskell shared libs on ELF systems Compiler (Linking) 7.11 new normal
#1530 18 mnislaih@… debugging :steps inside TH spliced code need to be bypassed GHCi 6.7 new normal
#7080 18 tkn.akio@… Make RULES and SPECIALISE more consistent Compiler 7.4.2 new normal
#750 18 pho@… Set -M, -H, -c and other memory-related values based on available virtual/physical memory Runtime System 6.4.1 new normal
#881 18 pho@… Improve space profiling for references Profiling 6.4.2 new normal
#3215 18 rrnewton@… Valgrind support Runtime System 6.10.3 new normal
#5645 18 pho@… Sharing across functions causing space leak Compiler 7.2.1 Alexander.Pakhomov new normal
#7373 18 pho@… When building GHC: Failed to load interface for `GHC.Fingerprint' Driver 7.6.1 new normal
#8144 18 tkn.akio@… Interface hashes include time stamp of dependent files (UsageFile mtime) Test Suite 7.6.3 new normal
#11672 18 goldfire, diatchki Poor error message Compiler (Type checker) 8.0.1-rc2 adamgundry new normal
#11977 18 mpickering, cactus ghc doesn't agree with its own inferred pattern type Compiler 8.1 new normal
#7104 18 idhameed@… Add tryWriteTBQueue to Control.Concurrent.STM.TBQueue Core Libraries 7.4.2 simonmar new normal
#8288 18 rwbarton@… add idris style EDSL support for deep embedding lambdas Compiler 7.6.3 new normal
#4374 18 pho@… Remove in-tree gmp Build System 7.1 new normal
#8396 18 simonmar, trommler cleanup / refactor native code gens Compiler (NCG) new normal
#2625 18 aslatter@… Unexpected -ddump-simpl output for derived Ord instance and UNPACKed fields Compiler 6.8.3 new low
#3782 18 rl@… Data Parallel "Impossible happened" compiler error Data Parallel Haskell 6.12.1 benl new low
#2708 18 pho@… Error message should suggest UnboxedTuples language extension Compiler (Parser) 6.9 new low
#4222 18 sergueyz@… Template Haskell lets you reify supposedly-abstract data types Template Haskell 6.12.3 new low
#11581 18 diatchki, goldfire TypeError requires UndecidableInstances unnecessarily Compiler (Type checker) 8.0.1-rc2 new low
#2370 18 pho@… num009 fails on OS X 10.5? Compiler 6.9 new lowest
#10807 18 goodingm@… PatternGuards and MultiWayIf layout rules Compiler (Parser) 7.10.2 new lowest
#2737 18 mnislaih@… add :tracelocal to ghci debugger to trace only the expressions in a given function GHCi 6.8.3 new lowest
#2803 18 mnislaih@… bring full top level of a module in scope when a breakpoint is hit in the module GHCi 6.8.3 new lowest
#2950 18 mnislaih@… show breakpoint numbers of breakpoints which were ignored during :force GHCi 6.10.1 new lowest
#10245 17 nomeata, simonmar panic in new integer switch logic with "out-of-range" literals Compiler (CodeGen) 7.11 new high
#11046 17 oerjan, vagarenko lookupTypeName does not support type operators not starting with : Template Haskell 7.10.2 8.2.1 albertus new high
#10484 17 hvr, ekmett, remi hPutBuf crashes when trying to write a large string to stdout (resource exhausted) libraries/base 7.8.3 new normal
#9974 17 eir@… Allow more general structural recursion without UndecidableInstances Compiler (Type checker) 7.11 new normal
#10613 17 simonmar, simonpj Mechanism for checking that we only enter single-entry thunks once Compiler 7.10.1 new normal
#8048 17 schyler, simonmar Register spilling produces ineffecient/highly contending code Compiler (CodeGen) 7.6.3 new normal
#472 17 merehap@… Supertyping of classes Compiler (Type checker) None 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
#2895 17 bgamari@… Implement the "Class System Extension" proposal Compiler 6.10.1 new normal
#3384 17 alanz, mpickering Add HsSyn prettyprinter tests Test Suite new normal
#3055 17 merehap@… Int / Word / IntN / WordN are unequally optimized Compiler 6.11 new normal
#4150 17 yairchu@… CPP+QuasiQuotes confuses compilation errors' line numbers Compiler (Parser) 6.12.3 new normal
#7198 17 simonmar, michalt New codegen more than doubles compile time of T3294 Compiler (CodeGen) 7.4.2 simonmar new normal
#11431 17 simonpj, goldfire GHC instantiates levity-polymorphic type variables with foralls Compiler 8.1 new normal
#11518 17 simonpj, goldfire Test TcCoercibleFail hangs with substitution sanity checks enabled Compiler (Type checker) 8.1 niteria new normal
#11760 17 simonmar, rnewton runST with lazy blackholing breaks referential transparency Compiler 7.10.3 new normal
#11982 17 simonmar, niteria Typechecking fails for parallel monad comprehensions with polymorphic let Compiler 7.10.3 new normal
#7413 17 me@… runghc (runhaskell) should be able to reload code on editing Compiler 7.6.1 new normal
#9089 17 hvr, nsch, ibotty Local .ghci_history GHCi 7.8.2 new normal
#9352 17 simonmar, simonpj Allow `State# s` argument/result types in `ccall` FFI imports Compiler (Type checker) 7.8.2 new normal
#10768 17 mpickering, alanz Location information of LHsModule is incorrect Compiler (Parser) 7.10.2 new low
#9007 16 simonmar, slyfox fails to build with hardening flags enabled (relocation R_X86_64_32 against `stg_CHARLIKE_closure'...) Compiler 7.9 8.2.1 nomeata new high
#9349 16 klao@… excessive inlining due to state hack Compiler 7.8.3 new normal
#9520 16 meteficha, edsko Running an action twice uses much more memory than running it once Compiler 7.8.3 new normal
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