{17} Tickets by length of CC list (821 matches)

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

Results (1 - 100 of 821)

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Ticket Length Cc Summary Component Version Milestone Owner Status Priority
#3511 25 zooko@…, simonmar port GHC to OpenBSD/sparc64 (unregisterised is fine) Compiler (NCG) 6.11 new normal
#6065 37 zep_haskell_trac@…, rpglover64 Suggested type signature causes a type error (even though it appears correct) Compiler (Type checker) 7.4.1 new normal
#4150 17 yairchu@… CPP+QuasiQuotes confuses compilation errors' line numbers Compiler (Parser) 6.12.3 7.12.1 new normal
#4466 119 wren@…, sweirich@…, mail@…, hamidhasan14@…, jan.stolarek@… Add extension for type application Compiler 6.12.3 7.12.1 new low
#8099 160 wren@…, gale@…, me@…, alexanderaltman@…, v.dijk.bas@…, ekmett@…, ecrockett0@…, idhameed@… Alternate syntax for indicating when a function is "fully applied" for purposes of inlining Compiler 7.6.3 new normal
#4245 129 william.knop.nospam@…, fryguybob@…, malicious.wizard@…, bos, mihai.maruseac@…, pho@… ghci panic: thread blocked indefinitely in an MVar operation GHCi 6.12.3 7.12.1 tibbe new normal
#7367 25 wasserman.louis@… float-out causes extra allocation Compiler 7.6.1 7.12.1 new normal
#5073 44 wadler@…, Matthew.Fluet@… Add blockST for nested ST scopes Compiler 7.0.3 7.12.1 new low
#8927 19 vxanicauk@… Multiple case match at once Compiler (Parser) 7.8.1-rc2 new normal
#4052 42 vogt.adam@…, richard@… Two sided sections Compiler (Parser) 6.12.2 7.12.1 new low
#3919 70 vogt.adam@…, leon.p.smith@…, rwbarton, gershomb, sergv Or-patterns as GHC extension Compiler new normal
#3984 109 vogt.adam@…, johan.tibell@…, haskell.vivian.mcphail@…, dterei, leroux@…, hvr Handle multiline input in GHCi history GHCi 6.12.1 7.12.1 new normal
#8109 19 vogt.adam@… Type family patterns should support as-patterns. Compiler 7.6.3 qnikst new normal
#2551 19 vogt.adam@… Allow multiple modules per source file Compiler 6.9 new normal
#2132 134 v.dijk.bas@…, hackage.haskell.org@…, carter.schonwald@…, jan.stolarek@…, tom.schrijvers@… Optimise nested comparisons Compiler 6.8.2 new normal
#5642 103 v.dijk.bas@…, dimitris@…, hackage.haskell.org@…, carter.schonwald@… Deriving Generic of a big type takes a long time and lots of space Compiler 7.3 7.12.1 dimitris new normal
#3034 20 twhitehead@… divInt# floated into a position which leads to low arity Compiler 6.10.1 7.12.1 infoneeded lowest
#393 65 tomasz.zielonka@…, pho@…, admin@… functions without implementations Compiler (Type checker) None new normal
#2721 71 tom.schrijvers@…, illissius@…, acfoltzer@… Newtype deriving doesn't work with type families Compiler (Type checker) 6.10.1 7.12.1 new lowest
#10069 60 tkn.akio@…, maoe@…, ghc.haskell.org@… CPR related performance issue Compiler 7.10.1-rc2 new normal
#7285 86 tkn.akio@…, idhameed@…, simonmar, core-libraries-committee@… mkWeakMVar is non-compositional Core Libraries 7.6.1 7.12.1 ekmett new normal
#5075 92 tkn.akio@…, danielv@…, nfrisby@…, mail@… CPR optimisation for sum types if only one constructor is used Compiler 7.0.3 7.12.1 simonpj new normal
#8144 18 tkn.akio@… Interface hashes include time stamp of dependent files (UsageFile mtime) Compiler 7.6.3 7.12.1 infoneeded normal
#7080 18 tkn.akio@… Make RULES and SPECIALISE more consistent Compiler 7.4.2 new normal
#7930 30 tim.harris@…, simonmar Nested STM Invariants are lost Runtime System 7.6.3 7.12.1 fryguybob new normal
#8922 15 tibbe, simonmar GHC unnecessarily sign/zero-extends C call arguments Compiler (NCG) 7.6.3 7.12.1 new normal
#8666 48 tibbe, hvr, core-libraries-committee@… integer-gmp fails to compile on Debian Squeeze Core Libraries 7.7 ekmett new normal
#7320 23 tibbe, gintas, simonmar GHC crashes when building on 32-bit Linux in a Linode Runtime System 7.6.1 7.12.1 simonmar new normal
#7679 70 tibbe, benl, pho@…, shelarcy@…, simonmar, bgamari Regression in -fregs-graph performance Compiler (NCG) 7.6.2 7.12.1 new low
#9992 5 tibbe Constructor specialization requires eta expansion Compiler 7.8.4 new normal
#10334 75 thoughtpolice, simonmar, hvr, core-libraries-committee@…, kgardas __ctzdi2/si2/__clzdi2/si2 unknown symbols in ghc-prim on non-shared libs platform Core Libraries 7.11 new normal
#9832 31 thoughtpolice, simonmar, duncan Get rid of PERL dependency of `ghc-split` Driver 7.12.1 Phyx- new high
#10238 23 thoughtpolice, simonmar Update libffi shortly before first GHC 7.12.1 RC Runtime System 7.12.1 hvr new highest
#9543 13 thoughtpolice Testsuite driver: replace "extra_clean" by "git clean -X" Test Suite thomie new normal
#10181 6 thomie Lint check: arity invariant Compiler 7.11 new normal
#8405 51 the.dead.shall.rise@…, mle+hs@… experiment with using function-sections for linking (for smaller libs and executables) Compiler 7.6.3 7.12.1 new normal
#7169 55 the.dead.shall.rise@…, adam.gundry@… Warning for incomplete record field label used as function Compiler 7.7 7.12.1 new normal
#4329 59 tharris@…, core-libraries-committee@… GHC.Conc modifyTVar primitive Core Libraries 6.12.3 7.12.1 ekmett new low
#8118 52 teodor_spaeren@…, mail@…, RyanGlScott <stdout>: commitAndReleaseBuffer: invalid argument (invalid character) Compiler 7.8.3 infoneeded normal
#10114 22 sweirich@… Kind mismatches with AnyK in rank-2 types Compiler 7.8.4 new normal
#284 58 sven.panne@…, bos@…, ydewit@… RPM doesn't support --prefix Build System None juhp new normal
#2180 16 svein.ove@… Any installed signal handler stops deadlock detection, but XCPU never happens in a deadlock Runtime System 6.9 Baughn new normal
#7296 21 sternkinder@… ghc-7 assumes incoherent instances without requiring language `IncoherentInstances` Compiler (Type checker) 7.6.1 7.12.1 simonpj new normal
#6070 52 stefan@…, carter.schonwald@… Fun with the demand analyser Compiler 7.4.1 simonpj new normal
#6087 24 stefan@… Join points need strictness analysis Compiler 7.4.1 7.12.1 new normal
#3070 66 squadette@…, mihai.maruseac@…, anton.nik@… floor(0/0) should not be defined Prelude 6.10.1 7.12.1 squadette new lowest
#9699 6 spinda TH function to list names in scope Template Haskell 7.8.3 new normal
#5761 69 sol@…, kazu@…, core-libraries-committee@… Getting stdout and stderr as a single handle from createProcess does not work on Windows Core Libraries 7.12.1 snoyberg new normal
#9215 8 snoyberg GHC 7.8.2 mingw-w64: symbol not found in link Compiler 7.8.2 new normal
#9221 64 slyfox, tibbe, gidyn, nh2, kolmodin, erikd, kazu-yamamoto, scpmw (super!) linear slowdown of parallel builds on 40 core machine Compiler 7.8.2 7.12.1 new high
#10590 16 slyfox, simonmar RTS failing with removeThreadFromDeQueue: not found message Compiler 7.10.1 7.10.3 slyfox merge normal
#9557 44 slyfox, jan.stolarek@…, edsko, gidyn Deriving instances is slow Compiler 7.8.3 new normal
#9555 6 slyfox internal error: ARR_WORDS object entered! Compiler (LLVM) 7.8.3 new normal
#10296 6 slyfox Segfaults when using dynamic wrappers and concurrency Compiler 7.11 new normal
#10560 6 slyfox -f and -O options interact in non-obvious, order dependent ways Compiler 7.10.1 new normal
#7297 6 slyfox LLVM incorrectly hoisting loads Compiler (LLVM) 7.7 7.12.1 dterei new normal
#10047 6 slyfox inconsistency in name binding between splice and quasiquotation Template Haskell 7.8.4 7.12.1 new normal
#10681 7 skilpat Teach GHC to interpret all hs files as two levels of hs-boot files (abstract types only/full types + values) Compiler 7.11 ezyang new normal
#10723 7 skilpat Make declarations in signatures "weakly bound" until they are used Package system 7.11 ezyang new normal
#10680 7 skilpat Make Backpack order-independent (again) Package system 7.11 ezyang new normal
#10725 7 skilpat Figure out how to support type synonym implementions of abstract data Compiler (Type checker) 7.10.2 ezyang new normal
#6018 347 simonpj@…, mokus@…, eir@…, nathanhowell@…, nfrisby, conal@…, shane@…, andy.adamsmoran@…, byorgey@…, douglas.mcclean@…, ollie@…, acowley@…, ekmett@…, jan.stolarek@…, ggreif@…, vogt.adam@…, haskell@… Injective type families Compiler 7.4.1 7.12.1 jstolarek new normal
#9649 42 simonpj@…, diatchki@… symbols should/might be type level lists of chars Compiler 7.12.1 ibotty new normal
#10665 14 simonpj, scpmw INLINE breaks rewrite rules when '-g' is used Compiler (CodeGen) 7.10.2-rc2 7.10.3 merge normal
#10773 64 simonpj, hvr, ekmett, ross, core-libraries-committee@… Add Control.Monad.IO.Class from transformers to base Core Libraries 7.10.2 ekmett patch normal
#10755 74 simonpj, hvr, ekmett, core-libraries-committee@…, bergmark, ross Add `MonadPlus IO` and `Alternative IO` instances Core Libraries 7.12.1 patch normal
#9588 58 simonpj, hvr, ekmett, core-libraries-committee@… Add `MonadPlus (Either e)` and `Alternative (Either e)` instances Core Libraries hvr new normal
#10689 17 simonpj, goldfire compiling singletons-1.1.2.1 as -O1 -fspec-constr fails as 'Template variable unbound in rewrite rule' Compiler 7.10.2-rc2 7.10.3 merge high
#9805 7 simonpj Use TrieMaps to speed up type class instance lookup Compiler (Type checker) 7.9 ezyang new normal
#9780 7 simonpj dep_orphs in Dependencies redundantly records type family orphans Compiler 7.9 7.12.1 new normal
#10061 7 simonpj Remove fun_infix from Funbind, as it is now in Match Compiler 7.10.1-rc2 7.12.1 alanz new normal
#1365 67 simonmar@…, mnislaih@…, SamB, mjm2002@… -fbyte-code is ignored in a OPTIONS_GHC pragma GHCi 6.6.1 7.12.1 new lowest
#9866 23 simonmar, thoughtpolice ssh pubkey self-mgmt Trac & Git hvr new normal
#8648 18 simonmar, snoyberg Initialization of C statics broken in threaded runtime Runtime System 7.7 simonmar new normal
#9007 16 simonmar, slyfox fails to build with hardening flags enabled (relocation R_X86_64_32 against `stg_CHARLIKE_closure'...) Compiler 7.9 7.12.1 nomeata infoneeded high
#10613 17 simonmar, simonpj Mechanism for checking that we only enter single-entry thunks once Compiler 7.10.1 new normal
#9352 17 simonmar, simonpj Allow `State# s` argument/result types in `ccall` FFI imports Compiler (Type checker) 7.8.2 7.12.1 new normal
#10062 39 simonmar, shumovichy@…, bgamari Codegen on sequential FFI calls is not very good Compiler (CodeGen) 7.8.3 new normal
#9088 56 simonmar, rrnewton@…, carter.schonwald@… Per-thread Haskell thread list/numbering (remove global lock from thread allocation) Runtime System 7.9 simonmar new low
#8429 26 simonmar, jkarni@… GHC.Base.{breakpoint, breakpointCond} do nothing Compiler 7.6.3 7.12.1 iand675 new normal
#10587 29 simonmar, hvr, AndreasVoellmy Suspending and unsuspending ghci kills and spawns threads GHCi 7.10.1 new low
#9052 13 simonmar, hvr Support a "stable heap" which doesn't get garbage collected Runtime System 7.9 simonmar new normal
#9660 16 simonmar, dfeuer unnecessary indirect jump when returning a case scrutinee Compiler (CodeGen) 7.8.3 new normal
#8311 36 simonmar, carter.schonwald@… suboptimal code generated for even :: Int -> Bool by NCG (x86, x86_64) Compiler (NCG) 7.7 new normal
#9297 18 simonmar, YitzGale Packages linked against certain Windows .dll files give warnings at runtime Runtime System 7.8.2 simonmar new normal
#10046 50 simonmar, Jinhui_Chen, hvr, mmikolajczyk, rwbarton Linker script patch in rts/Linker.c doesn't work for (non-C or non-en..) locales Runtime System 7.8.4 7.12.1 simonmar new normal
#9809 32 simonmar, AndreasVoellmy, davean Overwhelming the TimerManager Runtime System 7.10.1 simonmar new normal
#10433 8 simonmar Fix load/store barriers in pre-ARMv7 builds Runtime System 7.12.1 new high
#10712 8 simonmar Regression: make TEST=exceptionsrun001 WAY=optasm is failing Compiler 7.11 7.12.1 new high
#8327 8 simonmar Cmm sinking does not eliminate dead code in loops Compiler (CodeGen) 7.7 new normal
#8336 8 simonmar Sinking pass could optimize some assignments better Compiler (CodeGen) 7.7 new normal
#8573 8 simonmar "evacuate: strange closure type 0" when creating large array Runtime System 7.6.3 rwbarton new normal
#8618 8 simonmar can't load .so/.DLL Compiler 7.7 new normal
#8665 8 simonmar RELEASE_LOCK: I do not own this lock Runtime System 7.6.3 infoneeded normal
#8847 8 simonmar Int64 ^ Int64 broken by optimization on SPARC Compiler (NCG) new normal
#8862 8 simonmar forkProcess does not play well with heap or time profiling Runtime System 7.6.3 simonmar new normal
#8887 8 simonmar Double double assignment in optimized Cmm on SPARC Compiler (CodeGen) 7.9 new normal
#8905 8 simonmar Function arguments are always spilled/reloaded if scrutinee is already in WHNF Compiler (CodeGen) 7.9 new normal
#8949 8 simonmar switch -msse2 to be on by default Compiler (CodeGen) 7.9 new normal
#8982 8 simonmar Cost center heap profile restricted by biography of GHC segfaults Profiling 7.8.1 new normal
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