{17} Tickets by length of CC list (947 matches)

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

Results (1 - 100 of 947)

1 2 3 4 5 6 7 8 9 10
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 new normal
#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
#5692 26 wren@… Source code with large floating constants in exponential notation cannot be compiled Compiler 7.2.1 pcapriotti new normal
#9251 26 wren@… ghc does not expose branchless max/min operations as primops Compiler 7.8.2 osa1 new normal
#4823 26 wren@… Loop strength reduction for array indexing Compiler 7.1 new low
#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 tibbe new normal
#4820 23 wehr@… "Invalid object in isRetainer" when doing retainer profiling in GHC 7 branch Profiling 8.0.1 8.0.2 new highest
#7367 25 wasserman.louis@… float-out causes extra allocation Compiler 7.6.1 Research needed new normal
#5073 44 wadler@…, Matthew.Fluet@… Add blockST for nested ST scopes Compiler 7.0.3 new low
#8927 29 vxanicauk@…, gkaracha 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 new low
#3919 94 vogt.adam@…, leon.p.smith@…, rwbarton, gershomb, sergv, zardoz, osa1, gkaracha 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 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
#10016 9 vagarenko UNPACK support for existentials Compiler 7.8.4 new normal
#2132 110 v.dijk.bas@…, hackage.haskell.org@…, carter.schonwald@…, tom.schrijvers@… Optimise nested comparisons Compiler 6.8.2 new normal
#5642 167 v.dijk.bas@…, dimitris@…, hackage.haskell.org@…, carter.schonwald@…, gregmainland@…, vhaisman@…, gidyn, RyanGlScott Deriving Generic of a big type takes a long time and lots of space Compiler 7.3 bgamari new normal
#3034 20 twhitehead@… divInt# floated into a position which leads to low arity Compiler 6.10.1 new lowest
#12075 16 trommler, slyfox Fails to build on powerpcspe because of inline assembly Compiler 8.0.1 8.2.1 new normal
#9498 18 trommler, simonmar GHC links against unversioned .so files Compiler (Linking) 7.6.3 new normal
#9825 8 trommler ghc "panic! (the 'impossible' happened)" building vimus on NixOS Runtime System (Linker) 7.8.3 new normal
#10761 8 trommler GHC panic when compiling vimus: failed to map segment from shared object Compiler 7.10.2 new normal
#11499 8 trommler Loading temp shared object failed in GHCi GHCi 7.10.3 trommler new normal
#11561 8 trommler Have static ghci link against its own copy of its libraries Runtime System (Linker) 8.1 new low
#2721 89 tom.schrijvers@…, illissius@…, acfoltzer@…, jkarni@… Newtype deriving doesn't work with type families Compiler (Type checker) 6.10.1 new lowest
#11700 16 toby@… pattern match bug Compiler (Type checker) 7.10.3 new normal
#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 new normal
#5075 92 tkn.akio@…, danielv@…, nfrisby@…, mail@… CPR optimisation for sum types if only one constructor is used Compiler 7.0.3 simonpj new normal
#7080 18 tkn.akio@… Make RULES and SPECIALISE more consistent Compiler 7.4.2 new normal
#8144 18 tkn.akio@… Interface hashes include time stamp of dependent files (UsageFile mtime) Test Suite 7.6.3 new normal
#7930 30 tim.harris@…, simonmar Nested STM Invariants are lost Runtime System 7.6.3 fryguybob new normal
#7320 15 tibbe, simonmar GHC crashes when building on 32-bit Linux in a Linode Runtime System 7.6.1 simonmar new normal
#8922 15 tibbe, simonmar GHC unnecessarily sign/zero-extends C call arguments Compiler (NCG) 7.6.3 new normal
#8666 56 tibbe, hvr, core-libraries-committee@…, ekmett integer-gmp fails to compile on Debian Squeeze Core Libraries 7.7 new normal
#7679 70 tibbe, benl, pho@…, shelarcy@…, simonmar, bgamari Regression in -fregs-graph performance Compiler (NCG) 7.6.2 new low
#9992 5 tibbe Constructor specialization requires eta expansion Compiler 7.8.4 new normal
#11777 36 tiagosilva@…, simonmar, erikd RTS source code issues Runtime System 7.10.3 new normal
#10334 91 thoughtpolice, simonmar, hvr, core-libraries-committee@…, kgardas, ekmett, slyfox __ctzdi2/si2/__clzdi2/si2 unknown symbols in ghc-prim on non-shared libs platform Core Libraries 7.11 patch normal
#9832 31 thoughtpolice, simonmar, duncan Get rid of PERL dependency of `ghc-split` Driver 8.2.1 Phyx- new normal
#10951 30 thoughtpolice, andygill@… HPC program has poor error reporting / strange CLI in general Code Coverage 7.10.2 new low
#12112 13 thoughtpolice Testsuite driver links from /tmp directory to .hi and .o files in source directory Test Suite 8.0.1 new normal
#11587 49 thomie, rwbarton, ezyang, Trommler, chak, dcoutts Place shared objects in LIBDIR Package system 7.10.3 8.2.1 new normal
#10181 6 thomie Lint check: arity invariant Compiler 7.11 new normal
#10878 6 thomie Near doubling of generated code size for compiler/cmm/PprC.hs with commit 5d57087e31 Compiler 7.11 8.2.1 new normal
#11165 6 thomie Testsuite framework failures are too easy to ignore and too hard to find Test Suite 7.10.2 patch normal
#11641 7 thomasw Allow wildcards for parameters functionally determined (also type synonyms) Compiler (Type checker) 8.1 new lowest
#7169 48 the.dead.shall.rise@…, adamgundry, alanz Warning for incomplete record field label used as function Compiler 7.7 new normal
#4329 59 tharris@…, core-libraries-committee@… GHC.Conc modifyTVar primitive Core Libraries 6.12.3 new low
#8118 63 teodor_spaeren@…, mail@…, RyanGlScott, HairyDude <stdout>: commitAndReleaseBuffer: invalid argument (invalid character) Compiler 7.8.3 new normal
#10114 22 sweirich@… Kind mismatches with AnyK in rank-2 types Compiler 7.8.4 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 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 new normal
#3070 66 squadette@…, mihai.maruseac@…, anton.nik@… floor(0/0) should not be defined Prelude 6.10.1 squadette new lowest
#9699 15 spinda, mgsloan 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 snoyberg new normal
#9221 71 slyfox, tibbe, gidyn, nh2, kolmodin, erikd, kazu-yamamoto, scpmw, mboes (super!) linear slowdown of parallel builds on 40 core machine Compiler 7.8.2 8.2.1 new normal
#10965 13 slyfox, scpmw GHC Panic on import with 'OPTIONS_GHC -fobject-code -O' Compiler 8.0.1-rc2 new normal
#11834 27 slyfox, remi.turk@… GHC master, not compiling on Archlinux Compiler (Linking) new normal
#9557 43 slyfox, jstolarek, edsko, gidyn, hvr, erikd Deriving instances is slow Compiler 7.8.3 new normal
#11476 6 slyfox gcc leaves undeleted temporary files when invoked with a response file Compiler 7.10.3 new high
#10560 6 slyfox -f and -O options interact in non-obvious, order dependent ways Compiler 7.10.1 new normal
#5344 6 slyfox CSE should look through coercions Compiler 7.0.3 simonpj new normal
#7297 6 slyfox LLVM incorrectly hoisting loads Compiler (LLVM) 7.7 dterei new normal
#10940 6 slyfox Random number chosen by openTempFile is always 1804289383846930886 libraries/base 7.10.2 new normal
#10913 6 slyfox deprecate and then remove -fwarn-hi-shadowing Compiler 7.10.2 ChrisU new lowest
#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
#10871 7 skilpat Implement "fat" interface files which can be directly compiled without source Compiler 7.11 ezyang new lowest
#9649 42 simonpj@…, diatchki@… symbols should/might be type level lists of chars Compiler ibotty new normal
#9588 58 simonpj, hvr, ekmett, core-libraries-committee@… Add `MonadPlus (Either e)` and `Alternative (Either e)` instances Core Libraries hvr 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
#11339 30 simonpj, bgamari, Artyom.Kazak Possible type-checker regression in GHC 8.0 Compiler (Type checker) 8.0.1-rc1 8.0.2 simonpj new highest
#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
#9805 7 simonpj Use TrieMaps to speed up type class instance lookup Compiler (Type checker) 7.9 ezyang new normal
#12021 7 simonpj Type variable escapes its scope Compiler 8.0.1-rc4 8.0.2 new normal
#12076 7 simonpj "lazy" leads to undefined reference to `stg_ap_0_upd_info' Compiler (CodeGen) 8.0.1-rc2 8.0.2 ezyang new normal
#11307 7 simonpj Regresssion: parsing type operators Compiler 7.11 8.2.1 new normal
#9780 7 simonpj dep_orphs in Dependencies redundantly records type family orphans Compiler 7.9 new normal
#12063 7 simonpj Knot-tying failure when type-synonym refers to non-existent data Compiler (Type checker) 8.1 ezyang new normal
#12064 7 simonpj tcIfaceGlobal error with existentially quantified types Compiler (Type checker) 8.0.1 ezyang new normal
#10823 7 simonpj Don't mark functions with annotations as dead Template Haskell 7.10.2 new normal
#11528 7 simonpj Representation of value set abstractions as trees causes performance issues Compiler Research needed gkaracha new lowest
#1365 67 simonmar@…, mnislaih@…, SamB, mjm2002@… -fbyte-code is ignored in a OPTIONS_GHC pragma GHCi 6.6.1 new lowest
#10352 27 simonmar, trommler, DanielG Properly link Haskell shared libs on ELF systems Compiler (Linking) 7.11 new normal
#8396 18 simonmar, trommler cleanup / refactor native code gens Compiler (NCG) new normal
#9866 23 simonmar, thoughtpolice ssh pubkey self-mgmt Trac & Git hvr new normal
#11075 23 simonmar, thoughtpolice Confusing parallel spark behaviour with safe FFI calls Runtime System 7.10.2 patch 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 8.2.1 nomeata new high
#11146 23 simonmar, simonpj, osa1 Manual eta expansion leads to orders of magnitude less allocations Compiler 7.10.2 new normal
#11360 27 simonmar, simonpj, goldfire Test "termination" doesn't pass with reversed uniques Compiler 8.1 niteria new normal
#10980 37 simonmar, simonpj, ezyang, mpickering Deriving Read instance from datatype with N fields leads to N^2 code size growth Compiler 7.10.2 new normal
1 2 3 4 5 6 7 8 9 10
Note: See TracReports for help on using and creating reports.