id,summary,owner,type,priority,component,version
7165,"""match_co bailing out"" messages and compiler crash",,bug,normal,Compiler,7.7
2892,(threadDelay (-1)) hangs,,bug,lowest,Compiler,6.10.1
5261,-pgmF messes up hpc .mix output,andy@galois.com,bug,low,Code Coverage,7.0.3
5493,@instance Control.Applicative.Applicative Q@,,feature request,normal,Template Haskell,7.0.3
5714,Add 'state' to the MonadState class,pcapriotti,task,normal,libraries (other),7.2.1
5846,Add GHC.Stats.gcStatsEnabled,,feature request,normal,libraries (other),7.4.1
7029,Add System.Environment.getExecutablePath,,feature request,normal,libraries/base,7.4.2
7047,Add a Functor instance for Control.Exception.Handler,,feature request,normal,libraries/base,7.4.2
7067,Add alignment-restricted ForeignPtr allocation actions,simonmar,feature request,normal,libraries/base,
7077,Add an order-reversing newtype to Data.Ord,pcapriotti,feature request,normal,libraries/base,
7009,Add function forallC,pcapriotti,bug,normal,Template Haskell,7.4.2
7058,Add strict version of modifySTRef,simonmar,feature request,high,libraries/base,7.4.2
5926,Add strict versions of modifyIORef and atomicModifyIORef,simonmar,feature request,normal,libraries/base,7.4.1
5880,Add sync-all new-workdir,simonmar,feature request,normal,Build System,7.4.1
5911,Add write-only variant of newTChan,simonmar,feature request,normal,libraries (other),7.4.1
3489,Adding some gmp bindings to integer-gmp (copied from the cvs-ghc list),igloo,feature request,normal,Compiler,6.11
7061,Allow  'default' declarations within GHCi,simonmar,feature request,high,GHCi,7.4.2
6027,Allow changing fixity of new type operators,pcapriotti,feature request,normal,Compiler,7.5
5977,Allow ignoring global package db,pcapriotti,feature request,high,Compiler,7.4.1
3729,Allow modification of capabilities at runtime,,task,normal,Runtime System,6.13
6038,Allow view patterns inside record patterns,,feature request,normal,Compiler,7.4.1
5766,Asynchronous exception bugs in readProcess and readProcessWithExitCode,,bug,normal,libraries/process,7.2.2
5612,Better support for kinds in Template Haskell,lunaris,feature request,low,Compiler,7.3
6127,Build for MIPS N32 host fails due to references to 64-bit support code,pcapriotti,bug,normal,Runtime System,7.5
7160,C finalizers are reversed during GC,simonmar,bug,high,Runtime System,7.6.1-rc1
1161,Clean up the library testing story,pcapriotti,task,normal,Test Suite,6.7
4421,Compilation performance regression,igloo,bug,high,Compiler,6.12.3
7054,Compile failure on non x86/x86-64,simonmar,bug,highest,Compiler,7.5
7185,Compiled program crashes,simonmar,bug,high,Compiler,7.4.1
5771,Confusing printout with PolyKinds,,bug,normal,Compiler,7.4.1-rc1
5837,Context reduction stack overflow can take very long,simonpj,bug,normal,Compiler (Type checker),7.4.1-rc2
5205,Control.Monad.forever leaks space,pcapriotti,bug,high,libraries/base,7.0.3
7117,Data family constructors defined in GHCi are not in scope,pcapriotti,bug,highest,GHCi,7.4.2
5624,Delay Errors Until Runtime,pcapriotti,feature request,high,Compiler,7.3
7196,Desugarer needs an extra case for casts in coercions,,bug,normal,Compiler,7.4.2
3108,Do a better job of solving recursive type-class constraints with functional dependencies,,bug,high,Compiler (Type checker),6.10.1
7059,Error: junk `naughty I386 byte register' after expression,,bug,normal,Compiler,7.5
5933,Expose GHCI_TABLES_NEXT_TO_CODE in some header file,simonmar,feature request,normal,Build System,7.4.1
5669,Fix test 5558 for Mac OS X 10.5,pcapriotti,bug,normal,Test Suite,7.3
5963,Fixed format floating point conversion does not round to even,,bug,normal,libraries/base,7.4.1
6091,Fixity in :info for backticks operators,pcapriotti,bug,normal,GHCi,7.4.1
7177,Flag -rtsopts not obeyed in hs_init(),,bug,normal,Runtime System,7.4.2
7131,FlexibleInstances / UndecidableInstances confusion,,bug,normal,Compiler,7.5
5538,Foldable typeclass: make foldl' and foldr' class methods,,task,normal,libraries/base,7.2.1
5958,Follow mtl upstream,igloo,task,high,Build System,7.4.1
7170,Foreign.Concurrent finalizer called twice in some cases,simonmar,bug,high,libraries/base,7.4.2
7012,ForeignPtrContents isn't exported,,bug,normal,libraries/base,7.4.2
5598,Function quotRem is inefficient,igloo,task,normal,Compiler,7.0.3
5768,GHC Panic compiling type family with -XPolyKinds,dreixel,bug,high,Compiler,7.4.1-rc1
7151,GHC accepts invalid type declaration,,bug,normal,Compiler,7.4.2
5961,GHC panic (nameModule) on malformed deriving clause,,bug,normal,Compiler,7.4.1
6163,GHC stops producing runnable code in OSX Mountain Lion DP4,,bug,highest,Compiler,7.4.2
7041,GHC.Real.gcdInt is no longer optimized.,igloo,bug,high,libraries/base,7.5
7172,GHCi :issafe command doesn't work,dterei,bug,highest,GHCi,7.6.1-rc1
7138,GHCi does no respect -ignore-dot-ghci anymore,pcapriotti,bug,highest,GHCi,7.6.1-rc1
4452,Graphics.Win32.GDI.Clip.enumClipboardFormats fails on success.,pcapriotti,bug,normal,libraries (other),6.12.3
5390,Hard-coded /Developer path in Mac ghc,pumpkin,bug,low,Compiler,7.0.3
7149,Heap profiling restricted with retainers (+RTS -hrfoo -hc) segfaults,pcapriotti,bug,normal,Profiling,7.5
2078,INLINE and strictness,simonpj,bug,lowest,Compiler,6.8.2
4889,Ignore broken pipe error when writing to a died process,pcapriotti,feature request,normal,libraries/process,
4359,Implement lambda-case/lambda-if,simonmar,feature request,high,Compiler,7.1
4065,Inconsistent loop performance,,bug,normal,Compiler,6.13
7031,Incorrect documentation for Windows dlls,pcapriotti,bug,normal,Documentation,7.4.2
5769,Incorrect error message when compiling with PolyKinds and a type family,dreixel,bug,high,Compiler (Type checker),7.4.1-rc1
7145,Incorrect redundant import warning,,bug,normal,Compiler,7.4.2
6072,Irrefutable pattern error while compiling GHC,simonpj,bug,highest,Compiler,7.5
7094,Irrefutable pattern failed for pattern Data.Maybe.Just,,bug,normal,Compiler (Parser),7.4.1
5908,Issues with RebindableSyntax,,bug,normal,Compiler,7.0.3
7022,Kind variable scoping problem in Iface file when using Template Haskell,,bug,normal,Compiler,7.5
5486,LLVM can't compile HsOpenSSL,dterei,bug,normal,Compiler (LLVM),7.2.1
5877,Make StringPrimL take [Word8],igloo,feature request,normal,Template Haskell,7.4.1
3202,Make XNoMonomorphismRestriction the default in GHCi,pcapriotti,feature request,high,GHCi,6.10.2
7167,Make it a warning (not error) to hide an import that isn't exported,pcapriotti,bug,highest,Compiler,7.4.2
5725,Mark all modules from the stm packages as Trustworthy,simonmar,feature request,normal,libraries (other),7.2.1
5664,Missing checks for FFI declaration types,pcapriotti,bug,normal,Compiler (FFI),7.2.1
5980,Name of compiler mismatch in safeHaskell/ghci/p5 p7 p8,,bug,highest,Test Suite,7.5
2253,Native code generator could do better,,bug,normal,Compiler (NCG),6.8.2
5156,New codegen: CmmStackLayout igraph memory explosion,,bug,high,Compiler,7.1
5770,Non-sensical error message when compiling with PolyKinds and a type family,dreixel,bug,high,Compiler (Type checker),7.4.1-rc1
2534,Odd probable cause given by type checker,simonpj,bug,lowest,Compiler (Type checker),6.8.2
6156,Optimiser bug on linux-powerpc,,bug,high,Compiler,7.4.1
7060,Option -ddump-rule-rewrites doesn't dump to a file,pcapriotti,bug,high,Compiler,7.5
6142,Outdated comment in Directory.hs,simonmar,bug,normal,libraries/directory,
7128,"Panic ""lookupVarEnv_NF"" when using a functional dependency with a kind variable",,bug,normal,Compiler,7.5
7090,"Panic ""mkCoVarLCo"" with ConstraintKinds and type-level equality",dimitris,bug,normal,Compiler,7.5
5582,Panic from -C flag,igloo,bug,low,Compiler,7.2.1
7178,Panic in coVarsOfTcCo,simonpj,bug,highest,Compiler,7.4.2
5951,Panic on Malformed instance A => B => C,,bug,normal,Compiler,7.4.2
6011,Panic when using a type synonym,pcapriotti,bug,normal,Compiler,7.4.1
7175,Panic when wrongly using a type family as return types for GADTs,,bug,normal,Compiler,7.6.1-rc1
5948,Parentheses needed when declaring a type synonym with ':,pcapriotti,bug,normal,Compiler (Parser),7.5
5888,Performance regression in 7.4.1 compared to 6.12.3,igloo,bug,highest,Compiler,7.4.1
4138,Performance regression in overloading,pcapriotti,bug,high,Compiler,6.13
5832,PolyKinds03 and  PolyKinds13 fail an ASSERT,simonpj,bug,normal,Compiler,7.4.1-rc2
5833,PolyKinds10 fails an assert,,bug,normal,Compiler,7.4.1-rc2
6082,Program compiled with 7.4.1 runs many times slower than compiled with 7.2.2,pcapriotti,bug,high,libraries (other),7.4.1
3940,Propagate bug fix into new code generator,,bug,low,Compiler,
5627,Proposal: Add Applicative instances for the remaining monads in base,,feature request,normal,libraries/base,7.2.1
5685,Proposal: Move the instances from Control.Monad.Instances into GHC.Base,,feature request,normal,Compiler,7.2.1
5593,Proposal: Remove Num superclass of Bits,,task,normal,libraries/base,7.2.1
7127,RTS timer gets turned off when using +RTS -I0,simonmar,bug,high,Runtime System,7.4.2
7014,RULES for bitwise logic and shift primops,simonpj,feature request,normal,Compiler,7.4.2
5461,Reconfigurable pretty-printing in GHCi,bravit,feature request,normal,Compiler,7.2.1
6143,Regression: lots of documentation missing,pcapriotti,bug,highest,Documentation,7.5
6104,Regression: space leak in HEAD vs. 7.4,igloo,bug,highest,Compiler,7.5
5740,Remove tabs from parser/LexCore.hs,nsch,bug,normal,Compiler (Parser),7.2.1
5469,Reorganisation of exports in template-haskell library,simonpj,task,normal,Template Haskell,7.2.1
5717,ScopedTypeVariables and PolyKinds,,bug,normal,Compiler,7.3
5992,Silence gen_contents_index for the common case.,td123,feature request,normal,Documentation,7.4.1
7101,Specialise broken for implicit parameters,,bug,normal,Compiler,7.4.2
5265,Support for additional .ghci files in GHCi.,pcapriotti,feature request,high,Compiler,7.0.3
5936,Support for data families in generics,dreixel,feature request,normal,Compiler,7.4.1
5648,System.Posix.Env should have a binding for clearenv,pcapriotti,task,normal,libraries/unix,7.3
7064,TH: Pragmas refactoring (also adds RULES and 'SPECIALIZE instance' support) [patch],,bug,normal,Template Haskell,7.5
5737,"Template Haskell can't derive Read, Show, Eq instances",,bug,normal,Template Haskell,7.0.4
5882,Template Haskell declaration quote reports error with GADT syntax,,bug,normal,Template Haskell,7.4.1
5805,Test 5558 fails with new code generator,,bug,normal,Compiler,7.5
5978,Type error in one function causes wrong type error report in another function in the presence of functionally dependent types,,bug,low,Compiler (Type checker),7.4.1
7010,Type error in one function causes wrong type error report in another function when using type families,,bug,low,Compiler,7.4.1
5676,Typeclass instance function type declarations,simonpj,feature request,normal,Compiler (Type checker),
7126,Unexpected loop,,bug,normal,Compiler,7.4.1
5595,Unification under a forall doesn't allow full constraint solving,simonpj,bug,normal,Compiler,7.2.1
7173,Unnecessary constraints in inferred type,,bug,normal,Compiler,7.6.1-rc1
5901,Unregisterised build fails in GHC.PrimopWrappers,igloo,bug,highest,Compiler,7.5
5699,Use sharing in the Alternative instance of Maybe,,feature request,normal,libraries/base,7.2.1
3064,Very long compile times with type functions,,bug,low,Compiler (Type checker),6.10.1
6121,Very poor constant folding,igloo,bug,high,Compiler,7.4.1
5321,Very slow constraint solving for type families,,bug,low,Compiler (Type checker),7.0.3
6130,"Weak pointer to MVar is finalized, even though MVar is still accessible",,bug,normal,Compiler,7.4.1
5864,Windows build fails: undefined reference to `_imp___imp__n_capabilities',,bug,highest,Compiler,7.5
5006,Write locale character encoding to hpc html report,simonmar,bug,normal,Code Coverage,7.0.2
6001,Wrong diagnostics for instance signature mismatch,pcapriotti,bug,normal,Compiler,7.5
5930,add System.Environment.lookupEnv which returns Maybe instead of an exception,pcapriotti,feature request,normal,libraries/base,7.4.1
5914,armhf build fails in Ubuntu (7.4.1),simonmar,bug,high,Compiler (LLVM),7.4.1
2979,better support for FFI C wrappers for macros in system headers,,feature request,normal,Compiler (FFI),7.3
5829,"break003, break006, print019 fail with a DEBUG compiler",,bug,normal,Compiler,7.4.1-rc2
4197,clarify which names can not be quoted,,task,low,Documentation,6.12.3
6116,ctrl-c doesn't always work when entering text in ghci,,bug,high,GHCi,7.5
7193,darcs 2.8 fails to compile with ghc 7.6,,bug,highest,Compiler,7.6.1-rc1
5820,defining instance in GHCi leads to duplicated instances,,bug,high,GHCi,7.4.1-rc1
7144,directory-1.1.1.0 violates the PVP,pcapriotti,bug,normal,libraries/directory,7.6.1-rc1
7115,"docs mention ""the darcs repositories""",,bug,normal,Documentation,7.4.2
6080,dph-classes-vseg-fast fails: Vectorisation error,chak,bug,normal,Data Parallel Haskell,7.5
7171,erroneous overlapping instances reported with FunDeps,,bug,highest,Compiler (Type checker),7.6.1-rc1
7136,fix for os x package builder script,,bug,normal,Build System,7.6.1
3818,ghc-pkg prints warnings to stdout instead of stderr,igloo,bug,normal,Package system,6.12.1
7008,ghc-pkg's documentation suggests argument to -f is a file,simonmar,bug,normal,ghc-pkg,7.4.2
3867,ghc: panic! (linkBCO: >= 64k ptrs),,bug,high,Compiler,6.12.1
5934,ghc: panic! (the 'impossible' happened),,bug,normal,Compiler,7.4.1
5975,ghci can't load file whose name contains non-ASCII chars?,,bug,normal,GHCi,7.4.1
7086,haddock memory usage regression,igloo,bug,high,None,7.5
6090,hsc2hs doesn't consider values not fitting in an unsigned long integral when cross compiling,pcapriotti,bug,normal,hsc2hs,7.5
4148,improve new recursive do syntax,,feature request,low,Compiler,6.12.3
2947,infix precedence of backtick functions defined in ghci is not reported by :info,pcapriotti,bug,lowest,GHCi,6.10.1
7040,linker failures with foreign global data,simonmar,bug,highest,Runtime System,
7113,linux-powerpc : large integer implicitly truncated to unsigned type,simonmar,bug,high,Compiler,7.4.2
5527,mkTopLevEnv: not interpreted,pcapriotti,bug,normal,GHC API,7.3
5879,mkWeak# has a very dangerous type,simonmar,bug,high,Compiler,7.4.1
5856,numrun012 test fails on i686 works on x86_64,pcapriotti,bug,normal,Test Suite,7.4.1
4363,openFile sharing permissions are inconsistent across platforms,,bug,high,libraries/base,6.12.3
7124,polykinds tests failing,simonpj,bug,highest,Compiler,7.4.2
7084,powerpc64 : cast from pointer to integer of different size,simonmar,bug,normal,Compiler,7.5
2972,ppc ghci segfaults at startup,pcapriotti,bug,normal,GHCi,7.5
5965,pref-llvm failed at integer-gmp-0.3.0.0: stored value and pointer type do not match,igloo,bug,highest,libraries (other),7.5
5842,pretty tests from GHC's testsuite,dterei,task,normal,libraries/pretty,7.4.1
7147,programatica fails to compile,,bug,normal,Compiler,7.6.1-rc1
5981,quadratic slowdown with very long module names,simonmar,bug,normal,Compiler,7.4.1
7034,reading a large double results in zero with ghc-7.4.2,pcapriotti,bug,normal,Compiler,7.4.2
6067,regression: cgrun051(ghci) failing in HEAD,,bug,highest,Compiler,7.5
6094,runInteractiveProcess not using new PATH,GregWeber,task,normal,Compiler,7.4.1
5873,runghc does not exist in versioned form,,feature request,normal,None,7.4.1
7037,setProgName() crashes when argv[0] == NULL,simonmar,bug,high,Runtime System,7.4.2
7032,sleep fails for compiled program,,bug,normal,Compiler,7.4.2
5555,support qualified names for invoking a quasiquoter,pcapriotti,feature request,normal,Compiler (Parser),7.0.3
6160,support sub-second resolutions for file timestamps,,feature request,normal,libraries/unix,7.4.2
6097,"tc078(hpc,optasm,profasm) are failing with core lint errors",simonpj,bug,high,Compiler,7.5
6096,tc126(optasm) is failing with a core lint error,,bug,high,Compiler,7.5
6060,the 'impossible' happened,,bug,normal,Compiler,7.4.1
3858,the resolution of abbreviated commands in ghci is surprising.,simonmar,bug,high,GHCi,6.12.1
6061,threadDelay broken on Windows,pcapriotti,bug,highest,Compiler,7.4.1
5865,threadDelay is disrupted by system clock changes,pcapriotti,bug,high,Runtime System,7.4.1
6151,typePrimRep: UbxTupleRep,,bug,highest,Compiler,7.5
7150,unjustified overlapping instances error,,bug,highest,Compiler,7.6.1-rc1
5254,usb library fails on Windows,simonmar,bug,high,Compiler (FFI),7.0.3
7065,x86 : Pattern match fail in an equation for `freeReg': freeReg 5 = ...,,bug,normal,Compiler,7.5
6059,FFI: segfault when jumping to code buffer (under certain conditions),,bug,normal,Compiler (FFI),7.4.1
6042,GHC is bloated,pcapriotti,bug,highest,Compiler,7.4.1
5890,Illegal instance declaration for `Show Doc',,bug,normal,Template Haskell,7.4.1
915,Implement list fusion using streams instead of foldr/build,,task,normal,libraries/base,6.8
1816,Add Data.Set.mapMaybe,fox@ucw.cz,proposal,normal,libraries/base,
7135,"Data.Bits can still have default implementations for testBit, bit, and popCount by using -XDefaultSignatures",,feature request,normal,libraries/base,7.7
5667,Data.Unique.Unique and Data.Graph.SCC are not instances of Show,,feature request,normal,libraries/base,7.2.1
5242,IntMap.differenceKeysSet for removing an IntSet of keys,fox@ucw.cz,feature request,normal,libraries (other),7.1
3160,No exception safety in Control.Concurrent.QSem QSemN and SampleVar,simonmar,bug,normal,libraries/base,7.0.2
5679,Provide Arrow lift functions for Control.Arrow,,feature request,normal,libraries/base,7.2.1
5530,TyVarBndr inside type quotations don't have kinds ascribed,,feature request,normal,Template Haskell,7.0.3
7137,"Unnecessary -XRank2Types requirement involving type alias containing ""forall"" from another module",simonpj,bug,highest,Compiler,7.7
5818,gcd and fizzled reversed in event SparkCounters,duncan,bug,normal,Runtime System,7.4.1-rc1
3090,ghc-pkg update should fail if dependent packages might break,--,bug,high,Package system,6.10.1
2021,let ghc find framework header files and link with frameworks located in $HOME/Library/Frameworks,,feature request,lowest,Compiler,6.8.2
5741,openFile should fail if null bytes are in the argument,,feature request,high,libraries/base,7.2.1
7069,precision/rounding bug with floating point numbers on 32-bit-platforms,simonmar,bug,normal,Compiler,7.4.2
7087,'select' fails for very large arguments to 'threadDelay',,bug,normal,Compiler,7.4.1
5752,<<loop>> when using variables in TH splice,,bug,normal,Template Haskell,7.0.3
5165,GHC doesn't optimize FP excess precision properly,,bug,low,Compiler,7.1
6073,Lower case character in deriving statement crashes GHC 7.4.1,,bug,normal,Compiler,7.4.1
3871,Missing reference in manpage,,bug,lowest,Documentation,6.12.1
7052,Numeric types’ Read instances use exponential CPU/memory,,bug,normal,libraries/base,7.4.2
5683,bug in signum function,,bug,normal,Prelude,7.0.3
6136,gettimeofday should not be used to schedule timeouts,,bug,normal,libraries/base,7.4.1
7042,large exponents cannot be compiled,pcapriotti,bug,normal,Compiler,7.4.2
6013,the 'impossible' happened,,bug,normal,Compiler (Type checker),7.4.1
5730,unicode characters in cabal path leads to package installation failure,,bug,normal,Build System,7.0.4
6167,Compile stalls with pause returning ERESTARTNOHAND,,bug,normal,Compiler,7.4.1
7153,"GHC crashes with ""(Array.!): undefined array element"" while building",pcapriotti,bug,highest,Compiler,7.6.1-rc1
3222,"GLFW 0.3 build fails w/ SSE error in 6.10.3, works in 6.10.1",,bug,lowest,Compiler,6.10.3
5405,Strange closure type crash when using Template Haskell on OS X Lion,,bug,normal,GHCi,7.0.4
5816,static linking silently fails in ghc,igloo,bug,normal,Compiler,7.2.2