{17} Tickets by length of CC list (1221 matches)

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

Results (301 - 400 of 1221)

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Ticket Length Cc Summary Component Version Milestone Owner Status Priority
#589 36 ganesh.sittampalam@… Various poor type error messages Compiler (Type checker) 6.4.1 new low
#10063 36 core-libraries-committee@… State a law for foldMap Core Libraries 7.10.1-rc1 new low
#2940 36 felix.lequen@…, slyfox, osa1 Do CSE after CorePrep Compiler 6.10.1 simonpj new lowest
#10068 35 hvr, ekmett, gridaphobe, j.waldmann Make the runtime reflection API for names, modules, locations more systematic Compiler 7.8.4 8.4.1 new high
#4505 35 cathper@…, snoyberg, merijn Segmentation fault on long input (list of pairs) Compiler 7.0.1 new high
#11369 35 edsko, bgamari, ekmett, RyanGlScott Suppress redundant-constraint warnings in case of empty classes Compiler (Type checker) 8.1 8.4.1 new normal
#13225 35 nomeata, heisenbug, int-index, sibi Fannkuch-redux time regression from join point patch Compiler 8.1 8.4.1 new normal
#8634 35 diatchki, martin.sulzmann@… Relax functional dependency coherence check ("liberal coverage condition") Compiler (Type checker) 7.7 8.4.1 new normal
#8048 35 schyler, simonmar, tjakway, michalt Register spilling produces ineffecient/highly contending code Compiler (CodeGen) 7.6.3 new normal
#7048 35 la@…, iavor.diatchki@… Add the ability to statically define a `FunPtr` to a haskell function Compiler 7.4.2 new normal
#13745 34 asr, hvr, simonpj, michalt, dfeuer Investigate compile-time regressions in regex-tdfa-1.2.2 Compiler 8.0.1 8.2.2 new high
#9636 34 adamgundry, sweirich@… Function with type error accepted Compiler 7.8.3 new normal
#4879 34 roma@…, ekmett, rodlogic Deprecate exports Compiler 7.0.1 8.4.1 new normal
#7277 34 hackage.haskell.org@…, nh2 Recompilation check fails for TH unless functions are inlined Template Haskell 7.4.2 new normal
#9237 34 jeff@…, hgolden, trommler GHC not recognizing INPUT(-llibrary) in linker scripts Runtime System (Linker) 7.8.2 new normal
#10833 34 RyanGlScott, Iceland_jack, nfrisby Use injective type families (decomposition) when dealing with givens Compiler (Type checker) 7.10.2 new normal
#5197 34 nathanhowell@…, simonmar Support static linker semantics for archives and weak symbols Runtime System (Linker) 7.0.3 new low
#2439 34 carter.schonwald@…, ekmett Missed optimisation with dictionaries and loops Compiler 6.9 simonpj new lowest
#12875 33 facundo.dominguez, mboes, dcoutts GHC fails to link all StaticPointers-defining modules of a library in an executable Compiler 8.0.1 8.4.1 new normal
#8406 33 bgamari@…, simonmar, maoe Invalid object in isRetainer() or Segfault Runtime System 7.8.3 new normal
#8732 33 hvr, simonmar, idhameed@… Global big object heap allocator lock causes contention Runtime System 7.6.3 simonmar new normal
#9342 33 simonmar, greg@… Branchless arithmetic operations Compiler (CodeGen) 7.8.3 new normal
#12088 32 goldfire, int-index, RyanGlScott Type/data family instances in kind checking Compiler (Type checker) 8.1 8.4.1 new high
#12564 32 goldfire, int-index, RyanGlScott Type family in type pattern kind Compiler (Type checker) 8.0.1 8.4.1 goldfire new high
#9809 32 simonmar, AndreasVoellmy, davean Overwhelming the TimerManager Runtime System 7.10.1 simonmar new normal
#11526 32 facundo.dominguez, mboes, ekmett unsafeLookupStaticPtr should not live in IO Core Libraries 8.0.1-rc1 8.4.1 new normal
#1262 32 MartijnVanSteenbergen, massysett RecursiveDo in Template Haskell Template Haskell 6.6 mgsloan new normal
#5641 32 dterei, mail@… The -L flag should not exist Profiling 7.2.1 new normal
#8623 32 michael@…, simonmar Strange slowness when using async library with FFI callbacks Runtime System 7.6.3 simonmar new normal
#11312 32 ekmett, core-libraries-committee GHC inlining primitive string literals can affect program output Compiler 7.10.3 new normal
#11350 32 adamgundry, RyanGlScott, jeltsch Allow visible type application in patterns Compiler 8.1 new normal
#4211 32 pho@…, dmp@… LLVM: Stack alignment on OSX Compiler (LLVM) 6.13 dterei new normal
#13044 32 nomeata, snowleopard, mpickering make it possible to apply GHC rewrite rules to class methods Compiler 8.0.1 new normal
#2269 32 daniel.is.fischer@…, dterei Word type to Double or Float conversions are slower than Int conversions Compiler 6.8.2 dons@… new lowest
#13233 31 goldfire, simonmar, scpmw, akio typePrimRep panic while compiling GHC with profiling Compiler 8.0.1 8.4.1 new highest
#13379 31 dfeuer, MikolajKonarski, George Space leak / quadratic behavior when inlining Compiler 8.0.1 8.2.2 new normal
#8032 31 haskell@… Worker-wrapper transform and NOINLINE trigger bad reboxing behavior Compiler 7.7 new normal
#7275 31 ghc@…, maoe Give more detailed information about PINNED data in a heap profile Profiling 7.6.1 new normal
#4479 31 griba2001@…, adamgundry Implement TDNR Compiler (Type checker) 7.5 new low
#11581 31 diatchki, goldfire, RyanGlScott TypeError requires UndecidableInstances unnecessarily Compiler (Type checker) 8.0.1-rc2 new low
#11457 30 adamgundry, diatchki, angerman Run type-checker plugins before GHC's solver Compiler (Type checker) 8.0.1-rc1 8.4.1 new normal
#1526 30 id@… -fobject-code doesn't apply to expressions typed at the prompt Compiler 6.7 new normal
#7789 30 hvr, george.colpitts@… GHCI core dumps when used with VTY GHCi 7.4.2-rc1 new normal
#7930 30 tim.harris@…, simonmar Nested STM Invariants are lost Runtime System 7.6.3 fryguybob new normal
#10793 30 ndmitchell@…, simonmar Incorrect blocked on MVar detection Runtime System 7.10.1 new normal
#11499 30 trommler, basvandijk, simonmar Loading temp shared object failed in GHCi GHCi 7.10.3 trommler new normal
#12731 30 goldfire, simonpj, RyanGlScott Generic type class has type family; leads to big dep_finsts Compiler 8.1 new normal
#11186 30 goldfire, sweirich, adamgundry Give strong preference to type variable names in scope when reporting hole contexts Compiler (Type checker) 7.10.2 new normal
#8173 30 mail@…, leroux@… GHC uses nub Compiler 7.6.3 leroux new low
#1628 30 id@… warning(s) for using stolen syntax that's not currently enabled Compiler 6.6.1 new low
#4301 30 dfeuer, michal.palka@… Optimisations give bad core for foldl' (flip seq) () Compiler 6.12.3 new low
#5262 30 michal.palka@…, dfeuer Compiling with -O makes some expressions too lazy and causes space leaks Compiler 7.1 new low
#10951 30 thoughtpolice, andygill@… HPC program has poor error reporting / strange CLI in general Code Coverage 7.10.2 new low
#13358 30 simonpj, goldfire, RyanGlScott Role ranges (allow decomposition on newtypes) Compiler (Type checker) 8.1 new low
#9277 29 hvr, tulcod, george, trommler GHCi panic: Loading temp shared object failed: Symbol not found Runtime System (Linker) 7.8.2 new normal
#8927 29 vxanicauk@…, gkaracha Multiple case match at once Compiler (Parser) 7.8.1-rc2 new normal
#13080 29 RyanGlScott, nomeata, michalt Memory leak caused by nested monadic loops Compiler 8.0.1 8.4.1 new normal
#11409 29 adamgundry, int-index, dfeuer Cannot instantiate literals using TypeApplications Compiler 8.0.1-rc1 8.4.1 new normal
#7430 29 mikolaj.konarski@… GHC API reports CPP errors in confusing ways GHC API 7.6.1 new normal
#11319 29 goldfire, a.serranomena@… ImpredicativeTypes even more broken than usual Compiler (Type checker) 7.11 new normal
#11511 29 goldfire, simonpj, adamgundry Type family producing infinite type accepted as injective Compiler (Type checker) 8.1 new normal
#13786 29 angerman, Jaffacake, rwbarton GHCi linker is dependent upon object file order Runtime System (Linker) 8.0.2 new normal
#11636 29 kosmikus, goldfire, jstolarek Promoting newtype destructor Compiler new normal
#12014 29 simonmar, bgamari, DanielDiaz Make it possible to deprecate a method instantiation of a typeclass instance Compiler new normal
#12518 29 ezyang, pggiarrusso, simonmar Allow customizing immutable package dbs by stacking Package system 8.0.1 new normal
#10587 29 simonmar, hvr, AndreasVoellmy Suspending and unsuspending ghci kills and spawns threads GHCi 7.10.1 new low
#13955 29 Iceland_jack, tibbe, goldfire Backpack does not handle unlifted types Compiler 8.2.1-rc2 new low
#1894 29 b.hilken@…, sorear Add a total order on type constructors Compiler (Type checker) 6.8.1 new lowest
#13943 28 dan@…, dfeuer Compiler infinite loop with GHC-8.2 Compiler 8.2.1-rc3 8.2.2 new high
#9468 28 edsko, simonmar, mail@… Internal error: resurrectThreads: thread blocked in a strange way: 10 Runtime System 7.8.3 simonmar new normal
#9669 28 gidyn, RyanGlScott, crockeea Long compile time/high memory usage for modules with many deriving clauses Compiler 7.8.3 new normal
#8673 28 p.k.f.holzenspies@… GHC could generate GADT record selectors in more cases Compiler (Type checker) 7.6.3 new normal
#10770 28 ndmitchell@…, ekmett Typeable solver has strange effects Compiler (Type checker) 7.10.1 8.4.1 new normal
#10229 27 nh2, thomie, simonmar, maoe setThreadAffinity assumes a certain CPU virtual core layout Runtime System 7.10.1 simonmar new normal
#10478 27 lelf, david.waern@… Shorter import syntax Compiler 7.10.1 new normal
#2057 27 nicolas.pouillard@… inconsistent .hi file error gets ignored Compiler 6.8.2 new normal
#10731 27 ndmitchell@…, Phyx- System.IO.openTempFile is not thread safe on Windows libraries/base 7.10.1 new normal
#11360 27 simonmar, simonpj, goldfire Test "termination" doesn't pass with reversed uniques Compiler 8.1 niteria new normal
#11475 27 anselm.scholl@… Lint should check for inexhaustive alternatives Compiler 7.10.3 new normal
#9671 27 cactus, RyanGlScott, dfeuer Allow expressions in patterns Compiler new normal
#12457 27 RyanGlScott, goldfire, osa1 Deriving should be (more closely) integrated with other metaprogramming methods Compiler 8.0.1 new normal
#6017 27 peter.minten@…, hvr Reading ./.ghci files raises security issues GHCi 7.4.1 new normal
#8061 26 carter.schonwald@… Support for Complex Double in Foreign Function Interface Compiler 7.6.3 new normal
#9645 26 carter.schonwald@… Optimize range checks for primitive types Compiler 7.9 new normal
#7309 26 carter.schonwald@… The Ix instance for (,) leaks space in range Core Libraries 7.6.1 new normal
#5444 26 bos@…, dterei Slow 64-bit primops on 32 bit system Compiler 7.2.1 new normal
#5692 26 wren@… Source code with large floating constants in exponential notation cannot be compiled Compiler 7.2.1 pcapriotti new normal
#10957 26 aslpavel, ekmett, oherrala getExecutablePath adds " (deleted)" suffix if executable was deleted under linux Core Libraries 7.10.2 new normal
#13296 26 simonmar, slyfox, rwbarton stat() calls can block Haskell runtime Runtime System 8.0.2 new normal
#13316 26 ethercrow, MikolajKonarski Bad inlining cascade leads to slow optimisation Compiler 8.0.1 new normal
#13339 26 carter.schonwald@… Arbitrarily large expressions built out of cheap primops are not floated out Compiler 8.1 new normal
#8429 26 simonmar, jkarni@… GHC.Base.{breakpoint, breakpointCond} do nothing Compiler 7.6.3 iand675 new normal
#624 26 ezyang@…, gridaphobe Program location for thread error messages Compiler None new normal
#8238 26 ggreif@…, trommler Implement unloading of shared libraries Runtime System (Linker) 7.7 new normal
#9251 26 wren@… ghc does not expose branchless max/min operations as primops Compiler 7.8.2 osa1 new normal
#5267 26 ross@…, peteg Missing type checks for arrow command combinators Compiler (Type checker) 7.0.3 ross new low
#4823 26 wren@… Loop strength reduction for array indexing Compiler 7.1 new low
#2805 26 pho@…, dterei Test ffi009(ghci) fails on PPC Mac OS X Runtime System (Linker) 6.11 new lowest
#14251 25 bgamari, simonmar, carter LLVM Code Gen messes up registers Compiler (LLVM) 8.3 new highest
#7988 25 pho@…, erikd Big integers crashing integer-simple on qnxnto-arm with unregisterised build Compiler 7.7 new normal
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