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Status: closed (66 matches)

Ticket Summary Owner Type Priority Version Resolution
#29 Check for exhaustive patterns is broken bug lowest 5.02 invalid
#68 Warnings for unitialized fields feature request normal None wontfix
#317 Simplifier doesn't preserve bottoms sometimes bug normal 6.4 fixed
#366 incomplete patterns and GADT feature request normal None fixed
#485 AdjustorAsm.S doesn't build on AIX bug low 6.4.1 wontfix
#601 Replace GMP task normal None fixed
#606 Sparc native code generator task normal None fixed
#619 Port Hugs's Windows front end to GHCi. task normal None wontfix
#653 Changeable lexer/parser (like DynFlags.log_action) feature request low 6.4.1 fixed
#733 Problem compiling .lhs files with lines that begin with # bug low 6.4.1 duplicate
#768 Improve performance of binary serialisation for interface files task normal 6.4.1 fixed
#784 defining type of returned value bug low 6.4.2 fixed
#785 Allow partial application of type synonyms feature request low 6.4.2 wontfix
#813 -optc-O2 used by default in GhcRtsHcOpts while building 6.5, leading make to fail bug normal 6.5 fixed
#835 Expose less type/class info in an interface file, to reduce recompilation feature request normal 6.4.2 wontfix
#851 Incomplete-pattern checking for n+k patterns is not implemented bug low 6.4.2 wontfix
#872 OSX universal binary distribution feature request normal 6.4.2 fixed
#964 Cross Compile and Universal Binary feature request normal 6.6 duplicate
#1117 [2,4..10] is not a good list producer feature request lowest 6.6 fixed
#1148 Bad warnings about unused imports that are in fact needed bug lowest 6.8.2 fixed
#1167 mangler makes global symbol disappear on linux-ppc bug normal 6.6 wontfix
#1245 Turn tuples into syntactic sugar for heterogeneous lists feature request normal 6.6 wontfix
#1341 allow loading partially correct modules feature request normal 6.7 duplicate
#1383 mistaken qualified infix syntax could have a nicer error message feature request low 6.6.1 wontfix
#1441 Evaluating undefined should return line number and module of location of undefined feature request normal 6.6.1 duplicate
#1447 Improve code generation for dense switches task normal 6.6.1 invalid
#1509 Make unboxed tuples more supported feature request low 6.6.1 fixed
#1518 Make it possible to evaluate monadic actions when assigning record fields (<-) feature request normal 6.6.1 wontfix
#1524 stdcall fails on MacOS bug lowest 6.7 fixed
#1752 CSE can create space leaks by increasing sharing bug low 6.6.1 wontfix
#1786 can't build ghc-6.8.0.20071017 under Solaris using a GNU linker bug normal 6.8 worksforme
#1872 Extensible Records feature request normal 6.11 wontfix
#1904 Strictness analyser should be smarter bug normal 6.8.1 fixed
#1930 Make operators into type constructors, rather than type variables feature request normal 6.8.1 fixed
#2240 Random "interface file corrupt" while building bug normal 6.8.2 fixed
#2284 Stack-hack optimization causes much re-computation in GUI callbacks bug normal 6.8.2 duplicate
#2431 Allow empty case analysis feature request low 6.8.3 fixed
#2467 orphan instance warnings are badly behaved bug normal 6.8.2 fixed
#2551 Allow multiple modules per source file feature request normal 6.9 wontfix
#2705 ghc discards version of wired-in packages bug normal 6.10.1 wontfix
#2959 Merge in LambdaVM (Haskell to Java/JVM bytecode translator) feature request normal 6.11 wontfix
#3027 Specialisation rules fail because dictionary projections do not match bug normal 6.8.2 fixed
#3380 [Patch] Support implicit concatenation in list comprehensions feature request normal 6.10.4 wontfix
#3491 Relax superclass restrictions bug normal 6.10.4 duplicate
#3630 Suggested algorithm to control upper bound of space "leaks" feature request normal 6.10.4 invalid
#3828 Error in array index bug normal 6.12.2 wontfix
#5111 linux-powerpc : segfault in stage2 compiler bug normal 7.1 duplicate
#5677 Allow the definition of extra functions in typeclass instances feature request normal 7.2.1 wontfix
#5868 Wrong error messages with qualified imports bug normal 7.4.1 wontfix
#7364 `foo !f = id . f` becomes non-strict with -O2 bug normal 7.6.1 wontfix
#607 Ticky-ticky profiling tim task normal None fixed
#246 Wrong pat-match order for records simonpj bug low 6.4.1 fixed
#490 object code blow up by minor source code change simonpj bug low 6.4.1 fixed
#683 RULES for recursive functions don't work properly simonpj bug low 6.4.1 fixed
#745 GHC should recover better from bad type signatures simonpj bug low 6.4.2 fixed
#956 improving error messages #1 simonpj feature request normal 6.6 fixed
#1133 auto-derivation of Enum is disallowed with recursive imports simonpj bug lowest 6.6 fixed
#1870 ghc-6.8.1 panics compiling regex-tdfa-0.93 simonpj bug low 6.8.1 wontfix
#3018 Constraints of function in record appears to nullifiy instance constraints. simonpj bug normal 6.10.1 fixed
#914 Improve detection of unnecessary SOURCE imports simonmar task normal 6.5 fixed
#1036 Asynchronous exceptions improvements simonmar task normal 6.6 fixed
#1789 New warning: missing import lists igloo task normal 6.6.1 fixed
#1884 Win64 Port igloo task normal 6.8.1 fixed
#5804 Registration capture issue igloo bug normal invalid
#1380 Safe Haskell dterei feature request normal 7.1 fixed
#1015 regex001(ghci,threaded1) seg-faults under Solaris benl bug normal 6.6 fixed

Status: new (34 matches)

Ticket Summary Owner Type Priority Version Resolution
#149 missed CSE opportunity bug normal 5.04.2 None
#368 Provide a Java Backend feature request normal None None
#436 Declare large amounts of constant data feature request normal None None
#457 Strictness problem bug normal 6.4.1 None
#487 powerpc/linux segfaulting binaries bug normal 6.4.1 None
#595 Overhaul GHC's overlapping/non-exhaustive pattern checking task normal None None
#597 Various error messages have inaccurate source locations task low None None
#605 Optimisation: strict enumerations task normal None None
#617 Alpha port task normal None None
#618 Dependency caching in ghc --make task normal None None
#624 Program location for thread error messages task normal None None
#855 Improvements to SpecConstr task normal 6.4.2 --
#860 CPP fails when a macro is used on a line containing a single quote character feature request lowest 6.4.2 --
#910 --make should have a -j flag for parallel building feature request normal 6.4.2
#917 -O introduces space leak bug lowest 6.5 --
#947 ghc -O space leak: CSE between different CAFs bug normal 6.5
#960 Lexical call site string feature request normal 6.6 --
#989 Windows "native" port task normal --
#1168 Optimisation sometimes decreases sharing in IO code bug normal 6.6 --
#1171 GHC doesn't respect the imprecise exceptions semantics bug low 6.6
#1192 GHC-only IOErrorType constructors, and is*Error(Type) functions feature request low 6.6 --
#1307 Warning refers to code not in the source bug lowest 6.7 --
#1308 Type signature in warning is wrong bug normal 6.7 --
#1311 newtypes of unboxed types disallowed - documentation bug and/or feature request feature request low 6.6.1 --
#1371 Add -O3 task normal 6.6.1 --
#1405 Make ghc (stage1) be compilable by non-GHC task normal 6.6.1 --
#1409 Allow recursively dependent modules transparently (without .hs-boot or anything) feature request normal 6.10.2 --
#1526 -fobject-code doesn't apply to expressions typed at the prompt bug normal 6.7 --
#1628 warning(s) for using stolen syntax that's not currently enabled feature request low 6.6.1 --
#1768 More flexible type signatures for data constructors feature request low 6.6.1 --
#1921 change default to support extensions that involve a change of syntax feature request normal 6.8.1 --
#1974 length "foo" doesn't work with -XOverloadedStrings feature request normal 6.8.1 --
#2031 relocation overflow bug normal 6.8.2 --
#2057 inconsistent .hi file error gets ignored bug normal 6.8.2 --
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