{11} Active Tickets (1586 matches)

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Ticket Summary Component Version Milestone Type Owner Status Created
#9571 nofib should use criterion-style bootstrapping/sampling NoFib benchmark suite 7.9 feature request new Sep 10, 2014
#9591 Add custom "Wiki" field in Trac Trac & Git feature request hvr new Sep 15, 2014
#9611 Suggest the cause of "No instance" errors involving multiple versions of a package Compiler 7.8.3 feature request new Sep 19, 2014
#9613 when giving an error "No instance for C (a -> b)", suggest that a function may be underapplied Compiler (Type checker) 7.8.3 feature request new Sep 19, 2014
#9617 Implement `quot` and `rem` using `quotRem`; implement `div` and `mod` using `divMod` Compiler 7.9 feature request new Sep 19, 2014
#9622 GHCi command to solve a constraint Compiler (Type checker) 7.8.3 feature request new Sep 21, 2014
#9624 "Unlikely constraint" recognition Compiler (Type checker) 7.8.3 feature request new Sep 22, 2014
#9632 Promotable type synonyms (or: synonyms to promoted types) Compiler (Type checker) feature request new Sep 25, 2014
#9637 Type level programming needs an error function Compiler 7.8.3 feature request new Sep 26, 2014
#9642 LANGUAGE pragma synonyms Compiler 7.9 feature request new Sep 28, 2014
#9645 Optimize range checks for primitive types Compiler 7.9 feature request new Sep 29, 2014
#9659 Offer branchless conditional (CMOV) primop Compiler 7.8.3 feature request new Oct 2, 2014
#9661 Branchless ==# is compiled to branchy code Compiler 7.9 feature request bgamari new Oct 3, 2014
#9667 Type inference is weaker for GADT than analogous Data Family Compiler (Type checker) 7.8.3 feature request new Oct 5, 2014
#9688 Improve the interaction between CSE and the join point transformation Compiler 7.9 feature request new Oct 13, 2014
#9690 in GHCi map `:editNNN` to $EDITOR +NNN GHCi 7.8.3 feature request new Oct 13, 2014
#9699 TH function to list names in scope Template Haskell 7.8.3 feature request new Oct 16, 2014
#9700 Support C structures in Haskell FFI Compiler 7.8.3 feature request new Oct 16, 2014
#9702 Offer a weaker name shadowing warning Compiler 7.9 feature request new Oct 18, 2014
#9724 reexport IsList class from a trustworthy module Core Libraries 7.8.3 feature request ekmett new Oct 25, 2014
#9731 Inductive type definitions on Nat Compiler 7.8.3 feature request new Oct 27, 2014
#9756 Warn about unnecessary unsafeCoerce Compiler (Type checker) 7.9 feature request new Nov 3, 2014
#9784 Improve error message for misplaced quote inside promoted qualified type Compiler (Parser) 7.8.3 feature request new Nov 8, 2014
#9789 Make GHC accept .format+lhs as extension for literate haskell files Compiler 7.9 feature request merijn new Nov 11, 2014
#9790 Produce coercion rules for derived Functor instances Compiler 7.9 feature request new Nov 11, 2014
#9819 Create typesafe method of obtaining dictionary types from class definitions, and constraint objects from dictionary types Compiler feature request new Nov 21, 2014
#9835 Add bindings for marshaling to/from mpz_t libraries (other) 7.8.3 feature request new Nov 25, 2014
#9887 No message when GCHI reusing compiled code GHCi 7.8.3 feature request new Dec 15, 2014
#9898 Wanted: higher-order type-level programming Compiler (Type checker) 7.8.3 feature request new Dec 18, 2014
#9923 Offer copy-on-GC sliced arrays Runtime System 7.11 feature request simonmar new Dec 24, 2014
#9931 Option to truncate Show output in ghci REPL Compiler 7.8.4 feature request new Dec 27, 2014
#9938 GHC's link step needs to be told which packages to link Compiler 7.11 feature request new Dec 29, 2014
#9948 Recommend class constraint instead of instance constraint Compiler 7.8.4 feature request new Jan 1, 2015
#9952 Add -g<level> Compiler 7.8.4 feature request new Jan 2, 2015
#9974 Allow more general structural recursion without UndecidableInstances Compiler (Type checker) 7.11 feature request new Jan 9, 2015
#9990 Top level module identifiers shadow imported identifiers Compiler feature request new Jan 15, 2015
#9993 PostfixOperators doesn't work for types Compiler 7.8.4 feature request new Jan 16, 2015
#9995 :info enhancements GHCi 7.8.4 feature request new Jan 16, 2015
#9996 Support symbols in GHCi tab completion GHCi 7.8.4 feature request new Jan 16, 2015
#10006 Add baseline ellipsis as unicode alternative to «..» Compiler (Parser) 7.8.4 feature request new Jan 19, 2015
#10014 Data.Array.Base.elems needlessly calls bounds. Core Libraries 7.8.4 feature request ekmett new Jan 22, 2015
#10016 UNPACK support for existentials Compiler 7.8.4 feature request new Jan 23, 2015
#10035 Harbormaster doesn't post to Differential on success Trac & Git feature request new Jan 27, 2015
#10039 Make Const (Control.Applicative) kind polymorphic in its second argument Core Libraries 7.8.4 feature request ekmett new Jan 28, 2015
#10049 Lower level memcpy primop Compiler 7.8.4 feature request new Jan 30, 2015
#10064 Add support for "foo"## literals to MagicHash Compiler 7.8.4 feature request new Feb 4, 2015
#10073 Idris REPL is pretty and we can too GHCi 7.8.4 feature request new Feb 9, 2015
#10076 Don't suppress warnings in the presence of errors Compiler 7.11 feature request new Feb 10, 2015
#10084 Data.List should have a takeLastN function libraries/base 7.8.4 feature request new Feb 12, 2015
#10087 DefaultSignatures: error message mentions internal name Compiler (Type checker) 7.8.4 feature request new Feb 14, 2015
#10089 feature: warn about unused data definitions (with typeclass instances) Compiler 7.8.4 feature request new Feb 15, 2015
#10094 Template Haskell cannot represent type wildcards Template Haskell 7.10.1-rc1 feature request adamgundry new Feb 16, 2015
#10116 Closed type families: Warn if it doesn't handle all cases Compiler 7.8.4 feature request new Feb 25, 2015
#10131 improve error message for build on noexec-mounted device Compiler 7.8.4 feature request new Mar 2, 2015
#10163 Export typeRepKinds in Data.Typeable libraries/base 7.10.1-rc3 feature request new Mar 17, 2015
#10217 Provide link to GPG signature on download page. Documentation feature request new Mar 30, 2015
#10225 GHC does not specialize based on type equality Compiler 7.10.1 feature request new Apr 1, 2015
#10235 Get profiling info without stopping program Compiler 7.10.1 feature request new Apr 3, 2015
#10249 Suboptimal error message with deferred type errors GHCi 7.10.1 feature request new Apr 6, 2015
#10267 Add support for typed holes in Template Haskell Template Haskell 7.10.1 feature request jstolarek new Apr 8, 2015
#10283 Make it possible to suppress warnings produced by -fdefer-type-errors Compiler (Type checker) 7.10.1 feature request kanetw patch Apr 10, 2015
#10284 Create a dedicated `TypeError` exception type Core Libraries 7.10.1 feature request kanetw patch Apr 10, 2015
#10318 Cycles in class declaration (via superclasses) sometimes make sense. Compiler (Type checker) 7.10.1 feature request new Apr 17, 2015
#10323 Add Android and iOS Operating Systems in Trac Trac & Git feature request hvr new Apr 18, 2015
#10327 Devise workaround for how infinite types prevent closed type family reduction Compiler 7.10.1 feature request new Apr 20, 2015
#10365 Make Semigroup as a superclass of Monoid libraries/base 7.10.1 feature request ekmett new Apr 29, 2015
#10453 \case should trigger auto-multiline mode in ghci Compiler 7.10.1 feature request new May 27, 2015
#10455 No detail for profiling costs atributed to SYSTEM / PINNED / ARR_WORDS Profiling 7.10.1 feature request new May 27, 2015
#8050 add a required wrapper around plugin installers Compiler 7.6.3 task new Jul 10, 2013
#8079 Redo T7919 and TH_spliceE5_prof with a cabal file Test Suite 7.7 task new Jul 20, 2013
#8096 Add fudge-factor for performance tests run on non-validate builds Build System 7.7 task new Jul 27, 2013
#8290 lookupSymbol API is unsafe Runtime System 7.9 task new Sep 14, 2013
#8308 Resurrect ticky code for counting constructor arity Profiling 7.7 task mlen new Sep 16, 2013
#8317 Optimize tagToEnum# at Core level Compiler 7.7 task jstolarek new Sep 17, 2013
#8326 Place heap checks common in case alternatives before the case Compiler 7.7 task new Sep 18, 2013
#8335 Create more specialized entries to GC Compiler 7.7 task new Sep 20, 2013
#8578 Improvements to SpinLock implementation Runtime System 7.7 task new Nov 30, 2013
#8597 Git Hook script to prevent large binary blobs being checked in Trac & Git task hvr new Dec 6, 2013
#8598 IO hack in demand analyzer gets in the way of CPR Compiler 7.6.3 task new Dec 6, 2013
#8655 Evaluate know-to-terminate-soon thunks Compiler 7.6.3 task new Jan 6, 2014
#8842 Make sure msys2 builds non emulating binaries Build System 7.8.1-rc2 task new Mar 4, 2014
#8992 Instructions for using gdb with GHC on Windows Documentation task new Apr 13, 2014
#9506 Name libraries (dll/so) separately from linker symbols Compiler 7.9 task ezyang new Aug 23, 2014
#9534 IEEE Standard 754 for Binary Floating-Point Arithmetic by Prof. W. Kahan, UCB Test Suite 7.8.3 task new Aug 31, 2014
#9542 GHC-IO-Handle-Text.hPutStr' and writeBlocks look like they need refactoring Core Libraries 7.8.2 task ekmett new Sep 2, 2014
#9543 Testsuite driver: replace "extra_clean" by "git clean -X" Test Suite task thomie new Sep 3, 2014
#9572 nofib target for just building should be part of validate NoFib benchmark suite 7.8.2 task new Sep 10, 2014
#9706 New block-structured heap organization for 64-bit Runtime System 7.8.3 task gcampax new Oct 20, 2014
#9710 Clean up Trac versions Trac & Git 7.8.3 task hvr new Oct 21, 2014
#9805 Use TrieMaps to speed up type class instance lookup Compiler (Type checker) 7.9 task ezyang new Nov 17, 2014
#9837 Introduce a logging API to GHC Compiler 7.8.3 task new Nov 26, 2014
#9943 Replace "error" with "errorWithStackTrace" from GHC.Stack in base libs Core Libraries task new Dec 31, 2014
#10143 Separate PprFlags (used by Outputable) from DynFlags Compiler 7.11 task ezyang new Mar 7, 2015
#10172 Cross-platform sed Build System 7.11 task new Mar 19, 2015
#10266 Split base for Backpack libraries/base 7.11 task ezyang new Apr 8, 2015
#10303 Make it easier to print stack traces when debugging GHC itself Compiler 7.10.1 task goldfire new Apr 15, 2015
#10319 Eta expand PAPs Compiler 7.10.1 task new Apr 17, 2015
#10342 Convert User Guide from DocBook to AsciiDoc Documentation 7.10.1 task dmbergey new Apr 22, 2015
#10344 Make BranchList simpler Compiler 7.11 task goldfire new Apr 23, 2015
#10352 Properly link Haskell shared libs on ELF systems Package system 7.11 task new Apr 24, 2015
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