{1} Bugs by priority (599 matches)

Lists all open bugs in order of priority.

Results (1 - 100 of 599)

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Ticket Summary Component Version Priority Severity Milestone Owner Status Created
#7836 Runtime failure profiling with +RTS -hc -hbdrag,void Profiling 7.4.2 normal infoneeded 04/14/13
#7842 Incorrect checking of let-bindings in recursive do Compiler (Type checker) 7.7 normal new 04/16/13
#7849 Error on pattern matching of an existential whose context includes a type function Compiler (Type checker) 7.4.2 normal new 04/19/13
#7858 Fix definitions of abs/signum for Floats/Doubles libraries/base 7.6.3 normal new 04/22/13
#7866 floor (0/0) :: Int is different with -O0 and -O1 Compiler 7.6.2 normal new 04/26/13
#7876 hClose002 for ghci hangs on Mac OS X Compiler 7.6.3 normal new 05/01/13
#7877 hSetBuffering002(ghci) and hSetBuffering004(ghci) fail on OS X GHCi 7.6.3 normal new 05/01/13
#7884 Cannot build hedgewars with new haskell 7.6 Compiler 7.6.2 normal new 05/03/13
#7885 LLVM build broken Compiler (LLVM) 7.7 normal new 05/03/13
#7894 Crash on :i M.-> Compiler (Parser) 7.6.3 normal new 05/07/13
#7901 Bad error message when using UnicodeSyntax ∀ without ExplicitForall Compiler 7.6.2 normal new 05/09/13
#7912 Missing symbols from termios.h when linking on Android libraries/unix 7.7 normal new 05/15/13
#7913 Argument order not preserved by nubBy Prelude 7.6.3 normal new 05/15/13
#7918 SrcSpan's associated with expanded quasi-quotes are inconsistent Compiler 7.4.2 normal new 05/17/13
#7854 Constrained method type accepted in Haskell 98 mode Compiler 7.6.3 normal new 04/21/13
#7862 Could not deduce (A) from the context (A, ...) Compiler (Type checker) 7.6.2 normal new 04/25/13
#7874 segfault 11 on mac os x when building compiler for ghc 7.7.20130430 Compiler 7.7 normal new 04/30/13
#7880 Require "forall" in definitions of polymorphic types Compiler 7.6.3 normal new 05/02/13
#7897 MakeTypeRep fingerprints be proper, robust fingerprints Compiler 7.6.3 normal new 05/08/13
#7898 SpecConstr explodes when compiling module BSP of frag-1.1.2 Compiler 7.6.3 normal new 05/08/13
#7903 Failure to find class instance specified with extra parentheses Compiler 7.6.3 normal new 05/10/13
#7904 GHC calls the cc1 of a gcc thats not the first in PATH Compiler 7.6.3 normal new 05/10/13
#7908 InstanceSigs suggestion not accepted Compiler 7.7 normal new 05/14/13
#7916 PolyKinds without type signatures Compiler (Type checker) 7.7 normal new 05/16/13
#2528 nub not as reliable as nubBy libraries/base 6.8.2 normal minor 6.10.1 new 08/20/08
#4139 Spurious non-exhaustive pattern match warnings are given using GADTs Compiler 7.4.1 normal 7.0.1 new 06/16/10
#5051 Typechecker behaviour change Compiler 7.0.2 high 7.2.1 new 03/26/11
#4012 Compilation results are not deterministic Compiler 6.12.2 high 7.6.2 new 04/24/10
#4245 ghci panic: thread blocked indefinitely in an MVar operation GHCi 6.12.3 high 7.6.2 tibbe new 08/07/10
#5539 GHC panic - Simplifier ticks exhausted Compiler 7.3 high 7.6.2 simonpj new 10/08/11
#5620 Dynamic linking and threading does not work on Windows Runtime System 7.2.1 high 7.6.2 igloo new 11/10/11
#5642 Deriving Generic of a big type takes a long time and lots of space Compiler 7.3 high 7.6.2 dimitris new 11/16/11
#5763 Confusing error message Compiler 7.2.2 high 7.6.2 simonpj new 01/11/12
#5859 unsafeInterleaveIO duplicates computation when evaluated by multiple threads libraries/base 7.2.2 high 7.6.2 simonpj new 02/08/12
#5909 Segfault with multi-threaded retainer profiling Runtime System 7.4.1 high 7.6.2 simonmar merge 03/01/12
#5954 Performance regression 7.0 -> 7.2 (still in 7.4) Compiler 7.4.1 high 7.6.2 simonpj new 03/20/12
#6166 Performance regression in mwc-random since 7.0.x Compiler 7.4.2 high 7.6.2 new 06/15/12
#7043 32-bit GHC ceiling of negative float SEGFAULT: 11 Compiler 7.4.1 high 7.6.2 igloo new 07/02/12
#7056 GHCi loadArchive "libiconv.a":failed Unknown PEi386 section name `.drectve' GHCi 7.4.1 high 7.6.2 new 07/06/12
#7103 Compiler panic, when loading wxc in GHCi GHCi 7.4.2 high 7.6.2 new 07/28/12
#7277 Recompilation check fails for TH unless functions are inlined Template Haskell 7.4.2 high 7.6.2 new 09/28/12
#7316 GHC segfaults on ARM Compiler 7.4.2 high 7.6.2 new 10/09/12
#7320 GHC crashes when building on 32-bit Linux in a Linode Runtime System 7.6.1 high 7.6.2 simonmar new 10/11/12
#7325 threadDelay mistreats minBound and maxBound in some configurations Runtime System 7.6.1 high 7.6.2 new 10/13/12
#7636 threadStackUnderflow: not enough space for return values Compiler 7.6.2 high 7.6.2 simonmar merge 01/28/13
#1216 Missed opportunity for let-no-esape Compiler 6.6 normal normal 7.6.2 simonpj new 03/12/07
#1466 Stack check for AP_STACK Compiler 6.6.1 normal normal 7.6.2 simonmar new 06/28/07
#1496 Newtypes and type families combine to produce inconsistent FC(X) axiom sets Compiler (Type checker) 6.7 normal critical 7.6.2 simonpj new 07/04/07
#1544 Derived Read instances for recursive datatypes with infix constructors are too inefficient Compiler 6.6.1 normal normal 7.6.2 new 07/17/07
#2189 hSetBuffering stdin NoBuffering doesn't work on Windows libraries/base 6.8.2 normal normal 7.6.2 new 03/31/08
#2301 Proper handling of SIGINT/SIGQUIT libraries/process 6.12.3 normal normal 7.6.2 new 05/21/08
#3231 Permission denied error with runProcess/openFile libraries/base 6.10.4 normal normal 7.6.2 simonmar new 05/15/09
#3242 ghci: can't load .so/.DLL for: m (addDLL: could not load DLL) GHCi 7.4.1 normal normal 7.6.2 new 05/18/09
#3333 GHCi doesn't load weak symbols GHCi 6.10.4 normal normal 7.6.2 new 06/27/09
#3654 Mach-O GHCi linker lacks support for a range of relocation entries Runtime System 6.13 normal normal 7.6.2 new 11/10/09
#4268 Annotation extension needs a flag Compiler 7.0.4 normal 7.6.2 new 08/23/10
#4295 Review higher-rank and impredicative types Compiler 6.12.3 normal 7.6.2 simonpj new 09/07/10
#4347 Bug in unification of polymorphic and not-yet-polymorphic type Compiler (Type checker) 7.1 normal 7.6.2 new 09/27/10
#4372 Extending quasiquotation support Template Haskell 6.12.3 normal 7.6.2 new 10/06/10
#4451 Re-linking avoidance is too aggressive Compiler 7.1 normal 7.6.2 simonmar new 10/29/10
#5289 Can't use ghci with a library linked against libstdc++ GHCi 7.0.3 normal 7.6.2 new 06/28/11
#5320 check_overlap panic (7.1 regression) Compiler 7.1 normal 7.6.2 simonpj new 07/13/11
#5355 Link plugins against existing libHSghc Compiler 7.0.3 normal 7.6.2 new 07/29/11
#5369 Reinstate VECTORISE pragmas with expressions as right-hand sides Data Parallel Haskell 7.0.4 normal 7.6.2 chak new 08/02/11
#5401 LANGUAGE pragma parser nit Compiler (Parser) 7.0.3 normal 7.6.2 igloo new 08/09/11
#5412 dataTypeConstrs gives unhelpful error message libraries/base 7.1 normal 7.6.2 new 08/13/11
#5443 Errors when shutting down the event manager loop Compiler 7.2.1 normal 7.6.2 tibbe new 08/31/11
#5444 Slow 64-bit primops on 32 bit system Compiler 7.2.1 normal 7.6.2 new 08/31/11
#5463 SPECIALISE pragmas generated from Template Haskell are ignored Template Haskell 7.2.1 normal 7.6.2 new 09/05/11
#5470 The DPH library needs to support PData and PRepr instances for more than 15-tuples Data Parallel Haskell 7.3 normal 7.6.2 chak new 09/08/11
#5498 Generalized newtype deriving allows creating of instances I can't create by hand Compiler 7.3 normal 7.6.2 new 09/21/11
#5522 mc03 -O -fliberate-case -fspec-constr runs out of memory Compiler 7.3 normal 7.6.2 simonpj new 09/28/11
#5615 ghc produces poor code for `div` with constant powers of 2. Compiler 7.4.1-rc1 normal 7.6.2 daniel.is.fischer new 11/09/11
#5630 External Core needs love Compiler 7.2.1 normal 7.6.2 new 11/13/11
#5641 The -L flag should not exist Profiling 7.2.1 normal 7.6.2 new 11/16/11
#5645 Sharing across functions causing space leak Compiler 7.2.1 normal 7.6.2 new 11/17/11
#5646 Initialise tuples using pragmas Data Parallel Haskell 7.3 normal 7.6.2 chak new 11/17/11
#5666 Can't use writeFile to write unicode characters. libraries (other) 7.4.2 normal 7.6.2 new 11/28/11
#5692 Source code with large floating constants in exponential notation cannot be compiled Compiler 7.2.1 normal 7.6.2 pcapriotti new 12/12/11
#5702 Can't vectorise pattern matching on numeric literals Data Parallel Haskell 7.3 normal 7.6.2 chak new 12/14/11
#5724 Confusing warning message for incomplete patterns Compiler 7.3 normal 7.6.2 new 12/24/11
#5761 Getting stdout and stderr as a single handle from createProcess does not work on Windows libraries/process normal 7.6.2 new 01/10/12
#5775 Inconsistency in demand analysis Compiler 7.5 normal 7.6.2 new 01/14/12
#5777 core lint error with arrow notation and GADTs Compiler 7.4.2 normal 7.6.2 ross new 01/15/12
#5786 Dynanmic way fails when GHC built with LLVM backend Compiler (LLVM) 7.4.1-rc1 normal 7.6.2 dterei new 01/16/12
#5807 DPH library functions don't work without -fvectorise. Data Parallel Haskell 7.2.2 normal 7.6.2 benl new 01/22/12
#5809 Arity analysis could be better Compiler 7.5 normal 7.6.2 simonpj new 01/23/12
#5821 SPECIALISE fails with a cryptic warning Compiler 7.5 normal 7.6.2 new 01/27/12
#5827 /usr/local hard-coded in cabal libraries (other) 7.4.1-rc2 normal 7.6.2 duncan new 01/29/12
#5840 Extend the supported environment sizes of vectorised closures Data Parallel Haskell 7.4.1 normal 7.6.2 chak new 02/02/12
#5841 seg fault in ghci but not ghc when using chart-gtk code Compiler 7.4.1 normal 7.6.2 new 02/03/12
#5844 Panic on generating Core code External Core 7.4.1 normal 7.6.2 new 02/04/12
#5861 bytestring: incorrect documentation for hGetContents libraries (other) normal 7.6.2 duncan new 02/09/12
#5889 -fno-prof-count-entries leads to linking errors Compiler 7.4.1 normal 7.6.2 new 02/21/12
#5898 ghc: internal error: Invalid Mach-O file Compiler 7.0.4 normal 7.6.2 new 02/26/12
#5907 Crashed loading package Safe Package system 7.0.3 normal 7.6.2 new 02/29/12
#5916 runST isn't free Compiler 7.4.1 normal 7.6.2 new 03/05/12
#5924 Bad Cmm generated for updating one element in Array# Compiler 7.4.1 normal 7.6.2 new 03/09/12
#5928 INLINABLE fails to specialize in presence of simple wrapper Compiler 7.4.1 normal 7.6.2 new 03/11/12
#5966 getAppUserDataDirectory does not respect XDG specification libraries/directory 7.4.1 normal 7.6.2 new 03/25/12
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