id summary status owner priority milestone component 17 Separate warnings for unused local and top-level bindings new -- lowest _|_ Compiler 95 GHCi :edit command should jump to the the last error new normal _|_ GHCi 110 Cygwin binaries new normal _|_ None 284 RPM doesn't support --prefix new juhp normal _|_ Build System 285 hp-ux 11.11 binaries new normal _|_ None 307 Implicit Parameters and monomorphism new low _|_ None 368 Provide a Java Backend new normal _|_ Compiler 393 functions without implementations new simonpj normal _|_ Compiler (Type checker) 436 Declare large amounts of constant data new normal _|_ Compiler 472 Supertyping of classes new normal _|_ Compiler (Type checker) 728 switch to compacting collection when swapping occurs new normal _|_ Runtime System 750 Set -M, -H, -c and other memory-related values based on available virtual/physical memory new normal _|_ Runtime System 849 Offer control over branch prediction new normal 7.6.2 Compiler 860 CPP fails when a macro is used on a line containing a single quote character new lowest _|_ Compiler 881 Improve space profiling for references new normal _|_ Profiling 910 --make should have a -j flag for parallel building new normal _|_ Compiler 960 Lexical call site string new normal _|_ Compiler 1192 GHC-only IOErrorType constructors, and is*Error(Type) functions new low _|_ Compiler 1231 deprecation warnings are reported too often new simonpj low _|_ Compiler 1262 RecursiveDo in Template Haskell new normal _|_ Template Haskell 1273 would like to print partial application values when at a breakpoint new normal _|_ GHCi 1311 newtypes of unboxed types disallowed - documentation bug and/or feature request new low _|_ Compiler 1316 add warning for local type signatures that use the same type variable names as outer type signatures new simonpj normal _|_ Compiler 1318 add warning for prefix negate operator and flag to replace it with negative numeric literals new normal _|_ Compiler (Parser) 1365 -fbyte-code is ignored in a OPTIONS_GHC pragma new lowest 7.6.2 GHCi 1379 Allow breakpoints and single-stepping for functions defined interactively new lowest 7.6.2 GHCi 1388 Newbie help features new low _|_ GHCi 1399 better support for developing threaded applications in ghci new normal _|_ GHCi 1404 allow more type signatures new normal _|_ Compiler (Type checker) 1407 Add the ability to :set -l{foo} in .ghci files new igloo normal _|_ GHCi 1409 Allow recursively dependent modules transparently (without .hs-boot or anything) new normal _|_ Compiler 1420 Automatic heap profile intervals new lowest 7.6.2 Profiling 1444 Template Haskell: add proper support for qualified names in non-splicing applications new normal _|_ Template Haskell 1451 Provide way to show the origin of a constraint new normal _|_ Compiler (Type checker) 1475 Adding imports and exports with Template Haskell new normal _|_ Template Haskell 1477 ghci shouldn't link entire package new normal _|_ GHCi 1480 Template Haskell should allow reification of modules new normal _|_ Template Haskell 1532 Implicit parameters are not available in breakpoints new normal _|_ GHCi 1534 "[Debugger] Watch on accesses of ""variables""" new lowest 7.6.2 GHCi 1574 Broken link testing new lowest 7.6.2 Documentation 1628 warning(s) for using stolen syntax that's not currently enabled new low _|_ Compiler 1721 Make GHCi print the entire result of an interactive 'bind' statement new lowest 7.6.2 Compiler 1768 More flexible type signatures for data constructors new low _|_ Compiler 1791 heap overflow should generate an exception new normal _|_ Runtime System 1800 Template Haskell support for running functions defined in the same module new -- normal _|_ Template Haskell 1826 unable to list source for should never occur new -- normal _|_ GHCi 1830 Automatic derivation of Lift new normal _|_ Template Haskell 1885 Improve CPR analysis new simonpj lowest 7.6.2 Compiler 1894 Add a total order on type constructors new lowest 7.6.2 Compiler (Type checker) 1921 change default to support extensions that involve a change of syntax new normal _|_ Compiler 1965 Allow unconstrained existential contexts in newtypes new normal 7.6.2 Compiler 1974 "length ""foo"" doesn't work with -XOverloadedStrings" new normal _|_ Compiler 2041 Allow splicing in concrete syntax new normal _|_ Template Haskell 2075 hpc should render information about the run in its html markup new andy@galois.com lowest 7.6.2 Code Coverage 2101 Allow some form of type-level lemma new normal _|_ Compiler 2104 Add Labels new lowest 7.6.2 Compiler 2110 Rules to eliminate casted id's new lowest 7.6.2 Compiler 2119 explicitly importing deprecated symbols should elicit the deprecation warning new lowest 7.6.2 Compiler 2135 Warn if functions are exported whose types cannot be written new lowest 7.6.2 Compiler 2168 ghci should show haddock comments for identifier new lowest 7.6.2 GHCi 2180 Any installed signal handler stops deadlock detection, but XCPU never happens in a deadlock new Baughn normal _|_ Runtime System 2200 big static random access arrays new normal _|_ Compiler 2204 Improve 'patterns not matched' warnings new low _|_ Compiler 2207 Load the interface details for GHC.* even without -O new normal _|_ Compiler 2215 :disable command to disable breakpoints new lowest 7.6.2 GHCi 2258 ghc --cleanup new lowest 7.6.2 Compiler 2269 Word type to Double or Float conversions are slower than Int conversions new dons@galois.com lowest 7.6.2 Compiler 2333 Emit a warning if an INLINE function is a loop breaker new lowest 7.6.2 Compiler 2340 Improve Template Haskell error recovery new -- lowest 7.6.2 Template Haskell 2344 oddity with package prefixes for data constructors new normal _|_ GHCi 2345 :browse limitations (browsing virtual namespaces, listing namespaces) new lowest 7.6.2 GHCi 2365 Warn about suspicious flags in OPTIONS_GHC pragmas new lowest 7.6.2 Compiler 2403 caching for runghc (runhaskell) new jsnx normal _|_ Compiler 2427 Allow compilation of source from stdin new normal _|_ Compiler 2456 For higher kinds, instance declarations need quantification in the context new normal _|_ Compiler 2460 provide -mwindows option like gcc new lowest 7.6.2 Compiler 2514 Add/Expose Binary API that allows dumping of any GHC Binary instance new nominolo lowest 7.6.2 GHC API 2522 Warning for missing export lists new lowest 7.6.2 Compiler 2526 warn about missing signatures only for exported functions new lowest 7.6.2 Compiler 2531 Prune duplicates in ghci history new lowest 7.6.2 GHCi 2550 Add an option to read file names from a file instead of the command line new lowest 7.6.2 Compiler 2595 Implement record update for existential and GADT data types new normal 6.12 branch Compiler 2598 Avoid excessive specialisation in SpecConstr new lowest 7.6.2 Compiler 2600 Bind type variables in RULES new simonpj lowest 7.6.2 Compiler 2614 Enumeration of values for `Sys.Info.os`, `Sys.Info.arch` new mjg low 7.6.2 libraries/base 2630 installed packages should have a src-dirs field, for access to optionally installed sources new -- normal _|_ Package system 2640 Treat -X flags consistently in GHCi new lowest 7.6.2 Compiler 2641 Revise the rules for -XExtendedDeafultRules new lowest 7.6.2 Compiler 2648 Report out of date interface files robustly new lowest 7.6.2 GHCi 2708 Error message should suggest UnboxedTuples language extension new low _|_ Compiler (Parser) 2721 Newtype deriving doesn't work with type families new lowest 7.6.2 Compiler 2737 add :tracelocal to ghci debugger to trace only the expressions in a given function new lowest 7.6.2 GHCi 2742 The -> in ViewPatterns binds more weakly than infix data constructors. new normal _|_ Compiler 2803 bring full top level of a module in scope when a breakpoint is hit in the module new lowest 7.6.2 GHCi 2836 Data.Typeable does not use qualified names new lowest 7.6.2 Compiler 2893 "Implement ""Quantified contexts"" proposal" new normal _|_ Compiler 2895 "Implement the ""Class System Extension"" proposal" new normal _|_ Compiler 2896 Warning suggestion: argument not necessarily a binary operator new low _|_ Compiler 2945 add command :mergetrace new lowest 7.6.2 GHCi 2946 tracing should be controled by a global flag new lowest 7.6.2 GHCi 2950 show breakpoint numbers of breakpoints which were ignored during :force new lowest 7.6.2 GHCi 2986 :info printing instances often isn't wanted new Remi lowest 7.6.2 GHCi 3000 :break command should recognize also nonexported top level symbols in qualified IDs new lowest 7.6.2 GHCi 3021 A way to programmatically insert marks into heap profiling output new normal _|_ Profiling 3032 would be nice if -fno-code and --make worked together new lowest 7.6.2 Compiler 3052 ghc FFI doesn't support thiscall new low 7.6.2 Compiler (FFI) 3085 warn about language extensions that are not used new normal 7.6.2 Compiler 3122 Enhance --info new duncan lowest 7.6.2 Compiler 3123 make INLINE work for recursive definitions (generalized loop peeling/loop unrolling) new lowest 7.6.2 Compiler 3140 (Windows?) GHCi doesn't load hierachical modules new lowest 7.6.2 GHCi 3192 Add dynCompileCoreExpr :: GhcMonad m => Bool -> Expr CoreBind -> m Dynamic to ghc-api new lowest 7.6.2 GHC API 3205 Generalized isomorphic deriving new normal _|_ Compiler 3215 Valgrind support new normal _|_ Runtime System 3217 Make GHCi have separate flags for interactive Haskell expressions new normal 7.6.2 Compiler 3251 split rts headers into public and private new lowest 7.6.2 Runtime System 3282 How to start an emacs editor within ghci asynchronously with :edit filename.hs :set editor emacs & don't go new lowest 7.6.2 GHCi 3283 Selective disabling of unused bind warnings new normal _|_ Compiler 3314 Add compilation date to +RTS --info new lowest 7.6.2 Compiler 3372 Allow for multiple linker instances new low 7.6.2 Compiler 3373 GHC API is not thread safe new low 7.6.2 GHC API 3447 Class restrictions on type instances new normal _|_ Compiler 3452 Show type of most recent expression in GHCi new lowest 7.6.2 GHCi 3464 Find import declaration importing a certain function new low 7.6.2 GHCi 3483 "Some mechanism for eliminating ""absurd"" patterns" new low 7.6.2 Compiler 3490 Relax superclass restrictions new normal _|_ Compiler 3541 Allow local foreign imports new normal _|_ Compiler (FFI) 3545 As-patterns for type signatures new -- normal _|_ Compiler (Type checker) 3547 Improve granularity of UndecidableInstances new low 7.6.2 Compiler 3557 CPU Vector instructions in GHC.Prim new normal _|_ Compiler (NCG) 3577 Complete support for Data Parallel Haskell new rl normal _|_ Data Parallel Haskell 3583 Default view patterns new normal _|_ Compiler 3601 When running two or more instances of GHCi, persistent history is only kept for the first one new normal _|_ GHCi 3615 GHCi doesn't allow the use of imported data contructors new -- normal _|_ GHCi 3619 allow to set ghc search path globally (a'la CPATH) new low 7.6.2 Compiler 3632 lift restrictions on records with existential fields, especially in the presence of class constraints new low 7.6.2 Compiler 3645 Layout and pragmas new low 7.6.2 Compiler (Parser) 3647 unify handling and error messages for -X vs. {-#LANGUAGE ...#-} pragmas/extensions new igloo normal 7.8.1 Compiler (Parser) 3693 Show stack traces new normal 7.6.2 Runtime System 3699 Wildcards in type functions new low 7.6.2 Compiler 3701 allow existential wrapper newtypes new low 7.6.2 Compiler 3753 Make ghci's -l option consistent with GNU ld's -l option new low 7.6.2 GHCi 3769 Add manpages for programs installed alongside ghc new normal _|_ Documentation 3786 showing function arguments when stopped at its definition new low 7.6.2 GHCi 3814 Compile to more than one (sub)-architecture new normal _|_ Compiler 3869 RTS GC Statistics from -S should be logged via the eventlog system new low 7.6.2 Runtime System 3870 Avoid Haddock-links to the Prelude new lowest 7.6.2 Documentation 3895 """Fix"" pervasive-but-unnecessary signedness in GHC.Prim" new low 7.6.2 Compiler 3919 Or-patterns as GHC extension new normal _|_ Compiler 3977 Support double-byte encodings (Chinese/Japanese/Korean) on Windows new batterseapower low 7.8.1 libraries/base 3980 System.Posix.Signals should provide a way to set the SA_NOCLDWAIT flag new low 7.6.2 libraries/unix 3984 Handle multiline input in GHCi history new normal 7.6.2 GHCi 4016 Strange display behaviour in GHCi new low 7.6.2 Compiler 4020 Please consider adding support for local type synonyms new low 7.6.2 Compiler (Type checker) 4052 Two sided sections new low 7.6.2 Compiler 4091 Parse error on curried context of instance declaration new normal _|_ Compiler 4092 Floating point manipulation : ulp and coerce IEEE-754 Double# into Word64# new normal 7.6.2 Compiler 4096 New primops for indexing: index*OffAddrUsing# etc new low 7.6.2 Compiler 4102 Bit manipulation built-ins new normal 7.6.2 libraries/base 4114 Add a flag to remove/delete intermediate files generated by GHC new low 7.6.2 Compiler 4128 Can't capture classes inside a template haskell type quotation new low 7.6.2 Template Haskell 4180 do not consider associativity for unary minus for fixity resolution new low 7.6.2 Compiler (Parser) 4210 LLVM: Dynamic Library Support new dterei low 7.6.2 Compiler (LLVM) 4213 LLVM: Add support for TNTC to LLVM compiler suite new dterei low 7.6.2 Compiler (LLVM) 4222 Template Haskell lets you reify supposedly-abstract data types new low 7.6.2 Compiler 4230 Template Haskell: less type checking in quotations? new low 7.6.2 Compiler 4259 Relax restrictions on type family instance overlap new normal 7.8.1 Compiler (Type checker) 4316 "Interactive ""do"" notation in GHCi" new low 7.6.2 GHCi 4329 GHC.Conc modifyTVar primitive new low 7.6.2 Compiler 4340 Add alignment to hsc2hs template new low 7.6.2 Compiler (FFI) 4370 Bring back monad comprehensions new normal _|_ Compiler 4385 Type-level natural numbers new diatchki normal 7.6.2 Compiler (Type checker) 4426 Simplify the rules for implicit quantification new low 7.6.2 Compiler 4429 Ability to specify the namespace in mkName new reinerp low 7.6.2 Template Haskell 4442 Add unaligned version of indexWordArray# new low 7.6.2 libraries (other) 4453 Allow specifying .hi files of imports on command line in batch mode new low 7.6.2 Compiler 4459 Polymorphic Data.Dynamic new vivian low 7.6.2 GHC API 4466 Add extension for type application new low 7.6.2 Compiler 4470 Loop optimization: identical counters new normal 7.6.2 Compiler 4479 Add Type Directed Name Resolution new low 7.6.2 Compiler (Type checker) 4520 "startup code on Windows should use SetDllDirectory("""")" new low 7.6.2 Runtime System 4806 Make error message more user friendly when module is not found because package is unusable new low 7.6.2 Compiler 4815 Instance constraints should be used when deriving on associated data types new low 7.6.2 Compiler 4823 Loop strength reduction for array indexing new low 7.6.2 Compiler 4879 Deprecate exports new high 7.8.1 Compiler 4894 Missing improvement for fun. deps. new normal _|_ Compiler (Type checker) 4900 DEPENDS pragma new normal 7.6.2 Compiler 4913 Make event tracing conditional on an RTS flag only new low 7.6.2 Runtime System 4921 report ambiguous type variables more consistently new low 7.6.2 Compiler (Type checker) 4937 Remove indirections caused by sum types, such as Maybe new normal 7.6.2 Compiler 4959 Warning about variables with leading underscore that are used anyway new low 7.6.2 Compiler (Parser) 4980 Warning about module abbreviation clashes new low 7.6.2 Compiler 5016 Make Template Haskell: -ddump-splices generate executable code new low 7.6.2 Template Haskell 5059 Pragma to SPECIALISE on value arguments new low 7.6.2 Compiler 5075 CPR optimisation for sum types if only one constructor is used new simonpj normal 7.6.2 Compiler 5082 Emit warnings when conflicting flags are supplied new normal _|_ Compiler 5108 Allow unicode sub/superscript symbols in both identifiers and operators new normal 7.6.2 Compiler (Parser) 5144 Pattern synonyms new normal _|_ Compiler 5171 Misfeature of Cmm optimiser: no way to extract a branch of expression into a separate statement new low 7.6.2 Compiler 5197 Support static linker semantics for archives and weak symbols new low 7.6.2 Runtime System 5218 Add unpackCStringLen# to create Strings from string literals new igloo high 7.8.1 Compiler 5219 need a version of hs_init that returns an error code for command-line errors new low 7.6.2 Runtime System 5239 "Em-dash for ""--"" with UnicodeSyntax." new normal 7.6.2 Compiler (Parser) 5248 Infer type context in a type signature new low 7.6.2 Compiler (Type checker) 5266 Licensing requirements and copyright notices new low 7.6.2 None 5273 error and undefined should print a location new low 7.6.2 Compiler 5288 Less noisy version of -fwarn-name-shadowing new low 7.6.2 Compiler 5296 Add explicit type applications new low 7.6.2 Compiler (Type checker) 5308 Generalize -msse2 command line flag to -msse new low 7.6.2 Compiler 5324 Locally-scoped RULES new normal _|_ Compiler 5344 CSE should look through coercions new simonpj normal _|_ Compiler 5364 Access RTS flag values from inside Haskell programs new normal 7.6.2 libraries/base 5392 Warnings about impossible MPTCs would be nice new normal 7.6.2 Compiler 5416 Local modules and Template Haskell declaration splices new normal _|_ Compiler 5429 Docase notation as GHC extension new tomasp normal 7.6.2 Compiler 5462 Deriving clause for arbitrary classes new normal 7.6.2 Compiler 5467 Template Haskell: support for Haddock comments new normal 7.6.2 Template Haskell 5476 Cap memory usage for one thread without disrupting other threads new normal _|_ Runtime System 5542 "also parse class/instance declarations as ""HEAD <= CONTEXT where""" new normal 7.6.2 Compiler (Parser) 5556 Support pin-changing on ByteArray#s new normal 7.6.2 Compiler 5590 """guarded instances"": instance selection can add extra parameters to the class" new simonpj normal 7.6.2 Compiler (Type checker) 5610 "Improve ""Unacceptable argument type in foreign declaration"" error message" new high 7.4.1 Compiler (Type checker) 5619 Shorter qualified import statements new normal 7.6.2 Compiler 5647 "CLI option to silence ""Loading package foo ... linking ... done"" output" new normal 7.6.2 Compiler 5672 parBufferWHNF could be less subtle new duncan normal 7.6.2 libraries (other) 5687 Friendly Interface for auto-completion of GHCi new normal 7.6.2 GHCi 5813 Offer a compiler warning for failable pattern matches new normal 7.6.2 Compiler 5823 FFI and CAPI needs {-# INCLUDE #-} back? new normal 7.6.2 Compiler 5834 Allow both INLINE and INLINABLE for the same function new normal 7.6.2 Compiler 5835 Make better use of known dictionaries new normal 7.6.2 Compiler 5850 Greater customization of GHCi prompt new normal 7.6.2 GHCi 5910 Holes with other constraints new high 7.8.1 Compiler (Type checker) 5918 hsc2hs forces wordsize (i.e. -m32 or -m64) to be the choice of GHC instead of allowing a different (or no/default choice) new low 7.6.2 hsc2hs 5925 Add inline version of newArray# new normal 7.6.2 Compiler 5927 "A type-level ""implies"" constraint on Constraints" new normal 7.6.2 Compiler (Type checker) 5941 Add compilation stage plugins new normal 7.8.1 Compiler 5942 implement POSIX confstr() in System/Posix/Unistd.hsc new normal 7.6.2 libraries/unix 5972 option to suppress (Monomorphic) record selector functions new igloo normal 7.8.1 Compiler 6018 Injective type families new simonpj normal 7.8.1 Compiler 6024 Allow defining kinds alone, without a datatype new normal 7.8.1 Compiler (Type checker) 6030 Typeclass constraint should pick the OverloadedString type. new normal _|_ Compiler 6089 Allow declaration splices inside declaration brackets new simonpj normal 7.8.1 Template Haskell 7015 Add support for 'static' new normal 7.8.1 Compiler 7021 Tuple (and other exotic predicates) not yet handled in Template Haskell new normal 7.8.1 Template Haskell 7048 Add the ability to statically define a `FunPtr` to a haskell function new normal 7.8.1 Compiler 7081 arrow analogs of lambda case and multi-way if new normal 7.8.1 Compiler 7104 Add tryWriteTBQueue to Control.Concurrent.STM.TBQueue new simonmar normal 7.8.1 libraries (other) 7105 Better names for derived SCCs of instances new simonmar normal 7.6.2 Profiling 7140 Allow type signature in export list new normal 7.8.1 Compiler (Type checker) 7158 GHCi commands case insensitive new normal 7.8.1 GHCi 7169 Warning for incomplete record field label used as function new normal 7.8.1 Compiler 7181 Add documentation on heap-profile file format. new normal 7.8.1 Documentation 7204 Use a class to control FFI marshalling new normal 7.8.1 Compiler 7253 Top-level bindings in ghci new normal 7.8.1 GHCi 7261 ghci's :info and :browse break encapsulation new normal _|_ GHCi 7263 Add derived Show instances to GHC.Generics new dreixel normal 7.8.1 GHC API 7266 Allow fractional-looking integer literals new high 7.8.1 Compiler 7275 Give more detailed information about PINNED data in a heap profile new igloo normal 7.8.1 Compiler 7283 Specialise INLINE functions new normal 7.8.1 Compiler 7285 mkWeakMVar is non-compositional new normal 7.8.1 Compiler 7291 hp2ps should cope with incomplete data new normal _|_ Profiling 7300 Allow CAFs kept reachable by FFI to be forcibly made unreachable for GC new high 7.8.1 Compiler (FFI) 7330 Data Parallel Haskell (DPH) isn't usable yet. new benl normal 7.8.1 Compiler 7331 Allow the evaluation of declaration splices in GHCi new normal 7.8.1 GHCi 7335 Need for extra warning pragma for accidental pattern matching in do blocks new normal 7.8.1 Compiler 7337 GHC does not generate great code for bit-level rotation new normal 7.8.1 Compiler 7346 Allow the use of `deriving` for GHC generics new dreixel normal 7.8.1 Compiler 7395 DefaultSignatures conflict with default implementations new normal 7.8.1 Compiler 7413 runghc (runhaskell) should be able to reload code on editing new normal 7.8.1 Compiler 7414 plugins always trigger recompilation new normal 7.8.1 Compiler 7459 deriving Generic does not work with TypeLits new dreixel normal 7.8.1 Compiler 7492 Generic1 deriving: Can we replace Rec1 f with f :.: Par1? new dreixel normal 7.8.1 Compiler 7494 Allow compatible type synonyms to be the return type of a GADT data constructor. new normal 7.8.1 Compiler (Type checker) 7495 Rebindable list syntax? new normal 7.8.1 Compiler 7509 Changing the second prompt. :{ modules| No setting available to change. new igloo normal 7.8.1 Compiler 7544 GHC downloads are unsigned new igloo normal 7.8.1 Build System 7606 Stride scheduling for Haskell threads with priorities new ezyang normal 7.8.1 Runtime System 7619 Make worker-wrapper unbox data families new simonpj normal 7.8.1 Compiler 7633 "Checkable ""minimal complete definitions""" new normal 7.8.1 Compiler 7635 SafeHaskell implying other options new normal 7.8.1 Compiler 7637 split-objs not supported for ARM new normal 7.8.1 Compiler 7647 UNPACK polymorphic fields new simonpj normal 7.8.1 Compiler 7662 Improve GC of mutable objects new normal _|_ Runtime System 7676 Unify patterns and function bindings new normal 7.8.1 Compiler 7724 cross-compile to iOS new normal 7.8.1 Compiler 7741 Add SIMD support to x86/x86_64 NCG new normal 7.8.1 Compiler 7746 Support loading/unloading profiled objects from a profiled executable new ezyang normal 7.8.1 Runtime System 7751 Incremental heap census new ezyang normal 7.8.1 Profiling 7767 """internal error: evacuate: strange closure type 154886248"" crash" new normal 7.8.1 Runtime System 7808 data families and TH names do not mix well (e.g. cannot use TH deriving) new normal 7.8.1 Template Haskell 7835 ghc --make: allow passign .cmm, .c and .hs files in one command line new normal -- Compiler 7845 RebindableSyntax should allow rebinding tuples and lists new normal -- Compiler 7855 Use optimizer for more information about incomplete pattern matches new normal Compiler (Type checker) 7863 Verbosity level for quieter Template Haskell new normal Template Haskell 7870 Compilatio​n errors break the complexity encapsulat​ion on DSLs, impairs success in industry new normal -- Compiler (Type checker) 7881 Warning for pointless ranges like [5..2] new normal Compiler 7883 enable GHC LLVM backend to use LLVM provided CAS / Atomicity primitives? new carter normal -- Compiler 7895 Warning for literal overflow new normal -- Compiler 7922 adding direct *.c -> object code (*.o/so/dylib) support to compilation driver new normal Compiler