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Results (101 - 188 of 188)

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Status: new (87 matches)

Ticket Summary Owner Type Priority Version Created
#4836 literate markdown not handled correctly by unlit bug low 7.0.1 3 years
#4896 Deriving Data does not work for attached code bug low 7.1 3 years
#4899 Non-standard compile plus Template Haskell produces spurious "unknown symbol" linker error simonmar bug low 7.0.1 3 years
#4938 Core2 CPU not detected correctly bug low 7.1 3 years
#4955 increase error message detail for module lookups failure due to hi references bug low 6.12.1 3 years
#4960 Better inlining test in CoreUnfold bug low 7.0.1 3 years
#4980 Warning about module abbreviation clashes feature request low 7.0.1 3 years
#5059 Pragma to SPECIALISE on value arguments feature request low 7.0.3 3 years
#5073 Add blockST for nested ST scopes bug low 7.0.3 3 years
#5142 stub header files don't work with the MS C compiler simonmar bug low 7.0.3 3 years
#5158 Update .git-ignore in all the repos pcapriotti task low 7.0.3 3 years
#5171 Misfeature of Cmm optimiser: no way to extract a branch of expression into a separate statement feature request low 7.0.3 3 years
#5224 Improve consistency checking for family instances simonpj bug low 7.0.3 3 years
#5262 Compiling with -O makes some expressions too lazy and causes space leaks bug low 7.1 3 years
#5273 error and undefined should print a location feature request low 7.1 3 years
#5288 Less noisy version of -fwarn-name-shadowing feature request low 7.0.3 3 years
#5292 libHSghc exports more symbols than Windows can handle bug low 7.0.3 3 years
#5298 Inlined functions aren't fully specialised bug low 7.0.3 3 years
#5302 Unused arguments in join points simonpj bug low 7.0.3 3 years
#5305 crash after writing around 40 gigabytes to stdout bug low 7.0.3 3 years
#5326 Polymorphic instances aren't automatically specialised simonpj bug low 7.0.3 3 years
#5378 unreg compiler: warning: conflicting types for built-in function ‘memcpy’ bug low 7.3 3 years
#5387 ffi/should_run fptr02 fails on OS X amd64 bug low 7.3 3 years
#5388 ghcilink003 and ghcilink006 fail on OSX bug low 7.0.4 3 years
#5495 simple program fails with -shared on mac bug low 7.2.1 3 years
#5959 Top level splice in Template Haskell has over-ambitious lexical scope? bug low 7.5 2 years
#602 Warning Suppression task lowest None 10 years
#1016 Avoidance of unaligned loads is overly conservative task lowest 6.6 7 years
#1572 Make it easy to find documentation for GHC and installed packages task lowest 6.6.1 7 years
#1600 Optimisation: CPR the results of IO nomeata task lowest 6.6.1 7 years
#1631 Make the External Package Table contain ModDetails not ModIface task lowest 6.6.1 7 years
#1721 Make GHCi print the entire result of an interactive 'bind' statement feature request lowest 6.6.1 7 years
#1880 Unify flag descriptions to generate both docs and code task lowest 6.8.1 6 years
#1883 GHC can't find library using "short" name bug lowest 6.6.1 6 years
#1885 Improve CPR analysis feature request lowest 6.8.1 6 years
#2028 STM slightly conservative on write-only transactions bug lowest 6.8.1 6 years
#2104 Add Labels feature request lowest 6.8.2 6 years
#2119 explicitly importing deprecated symbols should elicit the deprecation warning feature request lowest 6.8.2 6 years
#2135 Warn if functions are exported whose types cannot be written feature request lowest 6.8.2 6 years
#2147 unhelpful error message for a misplaced DEPRECATED pragma bug lowest 6.8.2 6 years
#2159 Use a more efficient representation than [DynFlag] bug lowest 6.8.2 6 years
#2256 Incompleteness of type inference: must quantify over implication constraints simonpj bug lowest 6.8.2 6 years
#2258 ghc --cleanup feature request lowest 6.8.2 6 years
#2269 Word type to Double or Float conversions are slower than Int conversions dons@… feature request lowest 6.8.2 6 years
#2273 inlining defeats seq bug lowest 6.9 6 years
#2289 Needless reboxing of values when returning from a tight loop bug lowest 6.8.2 6 years
#2333 Emit a warning if an INLINE function is a loop breaker feature request lowest 6.8.2 6 years
#2346 Compilation of large source files requires a lot of RAM bug lowest 6.8.2 6 years
#2365 Warn about suspicious flags in OPTIONS_GHC pragmas feature request lowest 6.8.2 6 years
#2370 num009 fails on OS X 10.5? bug lowest 6.9 6 years
#2387 Optimizer misses unboxing opportunity bug lowest 6.8.2 6 years
#2439 Missed optimisation with dictionaries and loops simonpj bug lowest 6.9 6 years
#2460 provide -mwindows option like gcc feature request lowest 6.8.2 6 years
#2522 Warning for missing export lists feature request lowest 6.8.3 6 years
#2526 warn about missing signatures only for exported functions feature request lowest 6.8.3 6 years
#2530 deriving Show adds extra parens for constructor with record syntax bug lowest 6.8.3 6 years
#2550 Add an option to read file names from a file instead of the command line feature request lowest 6.9 6 years
#2598 Avoid excessive specialisation in SpecConstr feature request lowest 6.8.3 6 years
#2600 Bind type variables in RULES simonpj feature request lowest 6.8.3 6 years
#2640 Treat -X flags consistently in GHCi feature request lowest 6.8.3 6 years
#2641 Revise the rules for -XExtendedDefaultRules feature request lowest 6.8.3 6 years
#2642 Improve SpecConstr for join points bug lowest 6.8.3 6 years
#2710 -main-is flag in {-# OPTIONS #-} pragma not fully supported bug lowest 6.8.3 6 years
#2721 Newtype deriving doesn't work with type families feature request lowest 6.10.1 6 years
#2731 Avoid unnecessary evaluation when unpacking constructors bug lowest 6.8.3 5 years
#2836 Data.Typeable does not use qualified names feature request lowest 6.10.1 5 years
#2867 Make a way to tell GHC that a pragma name should be "recognised" bug lowest 6.10.1 5 years
#2940 Do CSE after CorePrep simonpj bug lowest 6.10.1 5 years
#2968 add test for C trigraphs kchugalinskiy task lowest 6.10.1 5 years
#2988 Improve float-in bug lowest 6.10.1 5 years
#3032 would be nice if -fno-code and --make worked together feature request lowest 6.8.2 5 years
#3055 Int / Word / IntN / WordN are unequally optimized bug lowest 6.11 5 years
#3073 Avoid reconstructing dictionaries in recursive instance methods bug lowest 6.10.1 5 years
#3122 Enhance --info duncan feature request lowest 6.10.1 5 years
#3123 make INLINE work for recursive definitions (generalized loop peeling/loop unrolling) feature request lowest 6.11 5 years
#3138 Returning a known constructor: GHC generates terrible code for cmonad bug lowest 6.10.1 5 years
#3314 Add compilation date to +RTS --info feature request lowest 6.10.2 5 years
#3321 -fhpc assumes original sources relative to the current directory bug lowest 6.10.1 5 years
#3355 Refactor Template Haskell syntax conversions task lowest 6.10.3 5 years
#3458 Allocation where none should happen bug lowest 6.10.4 5 years
#3533 mac installer package deletes old version of ghc bug lowest 6.10.4 5 years
#3571 Bizzarely bloated binaries bug lowest 6.10.4 5 years
#3646 Enforce requirement that our repos contains a subset of upstream's patches task lowest 6.10.4 4 years
#3771 haddock: internal error: evacuate: strange closure type 19269 bug lowest 6.12.1 4 years
#3781 Improve inlining for local functions bug lowest 6.12.1 4 years
#3859 Problems with toClockTime on NetBSD bug lowest 6.12.1 4 years
#4017 Unhelpful error message in GHCi bug lowest 6.12.2 4 years

Status: patch (1 match)

Ticket Summary Owner Type Priority Version Created
#3034 divInt# floated into a position which leads to low arity bug lowest 6.10.1 5 years
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