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Status: new (100 matches)

Ticket Summary Owner Type Priority Component Version
#427 Random.StdGen slowness rrnewton bug normal libraries/random
#989 Windows "native" port task normal Compiler
#2403 caching for runghc (runhaskell) jsnx feature request normal Compiler
#3919 Or-patterns as GHC extension feature request normal Compiler
#4029 ghci leaks memory when loading a file bug normal GHCi
#4438 Rename and register the "PArr" language extension when it is judged to be ready benl task normal Data Parallel Haskell
#5144 Pattern synonyms feature request normal Compiler
#5793 make nofib awesome dterei task normal NoFib benchmark suite
#5794 Nofib nightly regressions with pretty graphs dterei task normal NoFib benchmark suite
#1800 Template Haskell support for running functions defined in the same module -- feature request normal Template Haskell 7.7
#7602 Threaded RTS performing badly on recent OS X (10.8?) thoughtpolice bug normal Runtime System 7.7
#7662 Improve GC of mutable objects feature request normal Runtime System 7.7
#7261 ghci's :info and :browse break encapsulation feature request normal GHCi 7.6.1
#7291 hp2ps should cope with incomplete data feature request normal Profiling 7.6.1
#7309 The Ix instance for (,) leaks space in range bug normal libraries (other) 7.6.1
#6034 Parse error when using ' with promoted kinds bug low Compiler (Parser) 7.5
#7026 Impredicative implicit parameters bug normal Compiler (Type checker) 7.4.2
#7080 Make RULES and SPECIALISE more consistent bug normal Compiler 7.4.2
#7206 Implement cheap build simonpj bug normal Compiler 7.4.2
#5728 Warnings from -fwarn-incomplete-record-updates even with all constructors matched bug normal Compiler 7.4.1
#5957 signatures are too permissive bug low Compiler (Type checker) 7.4.1
#5974 Casts, rules, and parametricity bug normal Compiler 7.4.1
#6030 Typeclass constraint should pick the OverloadedString type. feature request normal Compiler 7.4.1
#6065 Suggested type signature causes a type error (even though it appears correct) bug normal Compiler (Type checker) 7.4.1
#5762 GHC gives incorrect warnings with simple applications of the view patterns extension bug normal Compiler 7.3
#5797 readRawBufferPtr cannot be interrupted by exception on Windows with -threaded bug normal libraries/base 7.2.2
#5416 Local modules and Template Haskell declaration splices feature request normal Compiler 7.2.1
#5466 Documentation for Chan could be better bug normal libraries/base 7.2.1
#5476 Cap memory usage for one thread without disrupting other threads feature request normal Runtime System 7.2.1
#5722 GHC inlines class method forever simonpj bug normal Compiler 7.2.1
#4463 CORE notes break optimisation bug low Compiler 7.1
#4894 Missing improvement for fun. deps. feature request normal Compiler (Type checker) 7.1
#5082 Emit warnings when conflicting flags are supplied feature request normal Compiler 7.1
#5316 Orphan instances strike again: ghc rejects a program at first but will accept it if you repeat the same compilation command bug low Compiler 7.0.4
#5400 GHC loops on compiling with optimizations bug normal Compiler 7.0.4
#5071 GHCi crashes on large alloca/allocaBytes requests bug normal Compiler 7.0.3
#5278 System.Random.randomIvalInteger makes invalid assumptions about RandomGen rrnewton bug normal libraries/random 7.0.3
#5280 System.Random commits (rand `mod` base) error. rrnewton bug normal libraries/random 7.0.3
#5324 Locally-scoped RULES feature request normal Compiler 7.0.3
#5344 CSE should look through coercions simonpj feature request normal Compiler 7.0.3
#5448 GHC stuck in infinite loop compiling with optimizations bug normal Compiler 7.0.3
#5041 Incorrect Read deriving for MagicHash constructors bug low Compiler 7.0.2
#4863 TH crashes if you reify the Name of a dfun simonpj bug low Template Haskell 7.0.1
#4934 threadWaitRead works incorrectly on nonthreaded RTS bug normal Runtime System 7.0.1
#4941 SpecConstr generates functions that do not use their arguments task normal Compiler 7.0.1
#2917 alloca and allocaArray do not respect alignment bug normal Compiler (FFI) 6.12.3
#3971 FFI callback segfaults on PPC bug normal Compiler (FFI) 6.12.3
#4370 Bring back monad comprehensions feature request normal Compiler 6.12.3
#5340 wrong warning on incomplete case analysis in conjunction with empty data declarations bug lowest Compiler 6.12.3
#4043 Parsing of guards, and type signatures bug normal Compiler (Parser) 6.12.2
#4091 Parse error on curried context of instance declaration feature request normal Compiler 6.12.2
#17 Separate warnings for unused local and top-level bindings -- feature request lowest Compiler None
#95 GHCi :edit command should jump to the the last error feature request normal GHCi None
#110 Cygwin binaries feature request normal None None
#284 RPM doesn't support --prefix juhp feature request normal Build System None
#285 hp-ux 11.11 binaries feature request normal None None
#307 Implicit Parameters and monomorphism feature request low None None
#368 Provide a Java Backend feature request normal Compiler None
#393 functions without implementations simonpj feature request normal Compiler (Type checker) None
#436 Declare large amounts of constant data feature request normal Compiler None
#472 Supertyping of classes feature request normal Compiler (Type checker) None
#595 Overhaul GHC's overlapping/non-exhaustive pattern checking task normal Compiler None
#597 Various error messages have inaccurate source locations task low Compiler None
#599 The Front Panel task normal Runtime System None
#603 GC-spy connection task normal Runtime System None
#605 Optimisation: strict enumerations task normal Compiler None
#617 Alpha port task normal Compiler None
#618 Dependency caching in ghc --make task normal Compiler None
#624 Program location for thread error messages task normal Compiler None
#2180 Any installed signal handler stops deadlock detection, but XCPU never happens in a deadlock Baughn feature request normal Runtime System 6.9
#2182 ghc sessions (--make, --interactive, ghc api) erroneously retain instances bug low GHCi 6.9
#2344 oddity with package prefixes for data constructors feature request normal GHCi 6.9
#2456 For higher kinds, instance declarations need quantification in the context feature request normal Compiler 6.9
#2630 installed packages should have a src-dirs field, for access to optionally installed sources -- feature request normal Package system 6.9
#2697 bad testsuite results with ghc-6.10.0.20081007 bug normal Compiler 6.9
#2708 Error message should suggest UnboxedTuples language extension feature request low Compiler (Parser) 6.9
#2356 GHC accepts multiple instances for the same type in different modules bug low Compiler 6.8.3
#2427 Allow compilation of source from stdin feature request normal Compiler 6.8.3
#2489 Registry keys are created in per-user HKCU instead of system-wide HKLM bug normal None 6.8.3
#2496 Invalid Eq/Ord instances in Data.Version duncan bug normal libraries/base 6.8.3
#2607 Inlining defeats selector thunk optimisation bug normal Compiler 6.8.3
#2625 Unexpected -ddump-simpl output for derived Ord instance and UNPACKed fields bug low Compiler 6.8.3
#2628 hIsTerminalDevice returns True for /dev/null (aka NUL) on Windows bug normal libraries/base 6.8.3
#2786 Blackhole loops are not detected and reported in GHCi bug normal GHCi 6.8.3
#670 External Core is broken tim bug normal External Core 6.8.2
#1057 Implicit parameters on breakpoints bug normal GHCi 6.8.2
#1475 Adding imports and exports with Template Haskell feature request normal Template Haskell 6.8.2
#2031 relocation overflow bug normal Compiler 6.8.2
#2041 Allow splicing in concrete syntax feature request normal Template Haskell 6.8.2
#2057 inconsistent .hi file error gets ignored bug normal Compiler 6.8.2
#2101 Allow some form of type-level lemma feature request normal Compiler 6.8.2
#2132 Optimise nested comparisons bug normal Compiler 6.8.2
#2200 big static random access arrays feature request normal Compiler 6.8.2
#2204 Improve 'patterns not matched' warnings feature request low Compiler 6.8.2
#2207 Load the interface details for GHC.* even without -O feature request normal Compiler 6.8.2
#2233 Overhaul System.Process simonmar task normal libraries/process 6.8.2
#2255 Improve SpecConstr for free variables bug normal Compiler 6.8.2
#2280 randomR too slow rrnewton bug normal libraries/random 6.8.2
#2465 View + Pattern Match not fused sufficiently bug low Compiler 6.8.2
#1826 unable to list source for <exception thrown> should never occur -- feature request normal GHCi 6.8.1
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