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Results (101 - 200 of 1386)

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Milestone: 7.12.1 (100 matches)

Ticket Summary Status Owner Type Priority Component
#7105 Better names for derived SCCs of instances new simonmar feature request normal Profiling
#7273 Binary size increase in nofib/grep between 7.6.1 and HEAD new bug high Compiler
#2600 Bind type variables in RULES new simonpj feature request lowest Compiler
#4102 Bit manipulation built-ins new ekmett feature request normal Core Libraries
#3571 Bizzarely bloated binaries new bug lowest Compiler
#9342 Branchless arithmetic operations new feature request normal Compiler (CodeGen)
#1574 Broken link testing new feature request lowest Documentation
#7983 Bug in hsc2hs --cross-safe new bug normal hsc2hs
#7503 Bug with PolyKinds, type synonyms & GADTs new simonpj bug normal Compiler (Type checker)
#9921 Building Haddocks with Hoogle output results in an error new bug normal Compiler
#9772 Building documentation alone is broken new bug normal Build System
#7388 CAPI doesn't work with ghci new bug normal GHCi
#3238 CInt FFI exports do not use C int in _stub.h header file new bug lowest Compiler (FFI)
#4150 CPP+QuasiQuotes confuses compilation errors' line numbers new bug low Compiler (Parser)
#5075 CPR optimisation for sum types if only one constructor is used new simonpj feature request normal Compiler
#7246 Callstack depends on way (prof, profasm, profthreaded new bug normal Profiling
#7401 Can't derive instance for Eq when datatype has no constructor, while it is trivial do do so. new monoidal feature request normal Compiler
#6132 Can't use both shebang line and #ifdef declarations in the same file. new bug normal Compiler
#5289 Can't use ghci with a library linked against libstdc++ new bug normal GHCi
#5702 Can't vectorise pattern matching on numeric literals new chak bug normal Data Parallel Haskell
#3937 Cannot killThread in listen/accept on Windows threaded runtime new bug low Runtime System
#7114 Cannot recover (good) inlining behaviour from 7.0.2 in 7.4.1 new bug normal Compiler
#5902 Cannot tell from an exception handler whether the exception was asynchronous new simonmar bug normal Compiler
#10022 Clean up GHC.RTS.Flags new ekmett bug normal Core Libraries
#9631 Comment in GHC.Base about GHC.Prim does not appear to be correct new ekmett bug low Core Libraries
#9865 Comonads in base library new ekmett feature request normal Core Libraries
#3744 Comparisons against minBound/maxBound not optimised for (Int|Word)(8|16|32) new feature request low Compiler
#2346 Compilation of large source files requires a lot of RAM new bug lowest Compiler
#4012 Compilation results are not deterministic new Fuuzetsu bug normal Compiler
#6037 Compile-time crash with sources with non-representable unicode characters new bug normal Compiler
#7258 Compiling DynFlags is jolly slow new simonpj bug normal Compiler
#5262 Compiling with -O makes some expressions too lazy and causes space leaks new bug low Compiler
#9204 Conflicting definition in hs-boot file new goldfire bug low Documentation
#4900 Consider usage files in the GHCi recompilation check new feature request normal Compiler
#7543 Constraint synonym instances new bug normal Compiler
#9596 Create monoidal category framework for arrow desugarer new spacekitteh task normal GHC API
#7610 Cross compilation support for LLVM backend new bug normal Compiler (LLVM)
#10070 Cross compiling from Linux to Windows fails with mising Win32 library new erikd bug normal Build System
#8746 Crosscompiling new bug normal Compiler
#3903 DPH bad sliceP causes RTS panic "allocGroup: requested zero blocks" new benl bug low Data Parallel Haskell
#5807 DPH library functions don't work without -fvectorise. new benl bug normal Data Parallel Haskell
#3782 Data Parallel "Impossible happened" compiler error new benl bug low Data Parallel Haskell
#7330 Data Parallel Haskell (DPH) isn't usable yet. new benl feature request normal Data Parallel Haskell
#9795 Debug.Trace.trace is too strict new feature request normal libraries/base
#7395 DefaultSignatures conflict with default implementations new feature request normal Compiler
#5791 Defer other kinds of errors until runtime, not just type errors new task normal Compiler
#8036 Demand analyser is unpacking too deeply new simonpj bug normal Compiler
#4879 Deprecate exports new feature request high Compiler
#1544 Derived Read instances for recursive datatypes with infix constructors are too inefficient new bug normal Compiler
#5642 Deriving Generic of a big type takes a long time and lots of space new dimitris bug normal Compiler
#2940 Do CSE after CorePrep new simonpj bug lowest Compiler
#5429 Docase notation as GHC extension new tomasp feature request normal Compiler
#9247 Document -XDatatypeContexts in flag reference new goldfire bug low Documentation
#9248 Document -XHaskell98 and -XHaskell2010 in flag reference new goldfire bug normal Documentation
#2776 Document -pgmL (Use cmd as the literate pre-processor) new bug lowest Documentation
#5620 Dynamic linking and threading does not work on Windows new bug normal Runtime System
#5786 Dynanmic way fails when GHC built with LLVM backend new dterei bug normal Compiler (LLVM)
#9314 Each object file in a static archive file (.a) is loaded into its own mmap()ed page new bug high Compiler
#5239 Em-dash for "--" with UnicodeSyntax. new feature request normal Compiler (Parser)
#2333 Emit a warning if an INLINE function is a loop breaker new feature request lowest Compiler
#7669 Empty case causes warning new bug normal Compiler
#3122 Enhance --info new duncan feature request lowest Compiler
#2614 Enumeration of values for `Sys.Info.os`, `Sys.Info.arch` new mjg feature request low Core Libraries
#7461 Error messages about "do" statements contain false information new bug normal Compiler (Type checker)
#7849 Error on pattern matching of an existential whose context includes a type function new bug normal Compiler (Type checker)
#7259 Eta expansion of products in System FC new simonpj bug normal Compiler
#4144 Exception: ToDo: hGetBuf - when using custom handle infrastructure new bug high Core Libraries
#7411 Exceptions are optimized away in certain situations new bug high Compiler
#8224 Excessive system time -- new IO manager problem? new bug high Runtime System
#9970 Export more types in GHC.RTS.Flags new feature request normal libraries/base
#9743 Expose ghc-bin code as a library new feature request normal Compiler
#4372 Extending quasiquotation support new bug normal Template Haskell
#5823 FFI and CAPI needs {-# INCLUDE #-} back? new feature request normal Compiler
#8362 Filesystem related tests failed on solaris (SmartOS) new bug normal Core Libraries
#3464 Find import declaration importing a certain function new feature request low GHCi
#4833 Finding the right loop breaker new bug low Compiler
#5140 Fix LLVM backend for PowerPC new erikd task low Compiler (LLVM)
#4092 Floating point manipulation : ulp and coerce IEEE-754 Double# into Word64# new feature request normal Compiler
#9674 Foldable doesn't have any laws new ekmett task normal Core Libraries
#6070 Fun with the demand analyser new simonpj bug normal Compiler
#7098 GHC 7.4.1 reports an internal error and core dumps while using DPH new benl bug normal Compiler
#9014 GHC 7.8.2 Win64 tarball includes gfortran/gcj/python new bug normal Build System
#3373 GHC API is not thread safe new bug low GHC API
#4162 GHC API messes up signal handlers new bug low GHC API
#7430 GHC API reports CPP errors in confusing ways new bug normal GHC API
#4022 GHC Bindist is Broken on FreeBSD/amd64 new pgj bug lowest Core Libraries
#8258 GHC accepts `data Foo where` in H2010 mode new bug low Compiler
#8228 GHC built under Windows does not generate dyn_hi files new thoughtpolice bug high Compiler
#1883 GHC can't find library using "short" name new bug lowest Compiler
#7428 GHC compile times are seriously non-linear in program size new bug normal Compiler
#7320 GHC crashes when building on 32-bit Linux in a Linode new simonmar bug normal Runtime System
#7337 GHC does not generate great code for bit-level rotation new feature request normal Compiler (NCG)
#7542 GHC doesn't optimize (strict) composition with id new simonpj bug normal Compiler
#9237 GHC not recognizing INPUT(-llibrary) in linker scripts new bug normal Compiler
#5539 GHC panic - Simplifier ticks exhausted new simonpj bug normal Compiler
#9274 GHC panic with UnliftedFFITypes+CApiFFI new igloo bug normal Compiler
#6047 GHC retains unnecessary binding new simonpj bug normal Compiler
#7316 GHC segfaults on ARM new bgamari bug normal Compiler
#3379 GHC should use the standard binary package new task normal Compiler
#8922 GHC unnecessarily sign/zero-extends C call arguments new bug normal Compiler (NCG)
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