{1} Bugs by priority (967 matches)

Lists all open bugs in order of priority.

Results (401 - 500 of 967)

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Ticket Summary Component Version Priority Severity Milestone Owner Status Created
#10472 SigOf tests fail following renamer tidy-up Compiler 7.10.1 normal new Jun 1, 2015
#10477 Tab-completing in a directory with Unicode heiroglyph crashes ghci GHCi 7.10.1 normal new Jun 3, 2015
#10482 Not enough unboxing happens on data-family function argument Compiler 7.10.1 normal new Jun 4, 2015
#10484 hPutBuf crashes when trying to write a large string to stdout (resource exhausted) libraries/base 7.8.3 normal new Jun 4, 2015
#10490 Missing binder type check in coercion equality test? Compiler (Type checker) 7.11 normal new Jun 5, 2015
#10504 GHC panics with dsImpSpecs on SPECIALISE pragma with -fhpc enabled Code Coverage 7.10.1 normal new Jun 9, 2015
#10513 ghc 7.6.3 Compiler panic with Generics Compiler 7.6.3 normal new Jun 12, 2015
#10515 ghc: panic: tyThingTyCon Identifier ‘$fStencil:.a(,,,,)7’ Compiler 7.10.1 normal new Jun 12, 2015
#10524 PolyKinds doesn't interact well with DeriveFunctor Compiler 7.10.1 normal new Jun 15, 2015
#10526 Overlapping instances, incoherence, and optimisation Compiler 7.10.1 normal new Jun 15, 2015
#10531 modules that can be linked successfully when compiled with optimizations, fail to link with: multiple definition of `__stginit_ZCMain' Compiler 7.6.1 normal new Jun 15, 2015
#10539 ghc internal error compiling simple template haskell + lens program Compiler 7.10.1 normal infoneeded Jun 17, 2015
#10540 Showing type synonym isn't exported by Hoopl libraries/hoopl 7.10.1 normal new Jun 17, 2015
#10549 floatExpr tick break<2> Compiler 7.11 normal new Jun 20, 2015
#10555 RULE left-hand side too complicated to desugar Compiler 7.10.2-rc1 normal new Jun 21, 2015
#10558 Alter type of parseDeclaration and parseTypeSignature entry points Compiler 7.10.1 normal patch Jun 22, 2015
#10560 -f and -O options interact in non-obvious, order dependent ways Compiler 7.10.1 normal new Jun 22, 2015
#10563 GHC 7.10.1 Win7 x86_64 crash when building reflex-dom-0.1.1 Compiler 7.10.1 normal new Jun 23, 2015
#10567 Redundant parser entry point Compiler 7.10.1 normal patch Jun 24, 2015
#10572 Type signatures are not implicitly quantified over TH type variables Template Haskell 7.10.1 normal new Jun 26, 2015
#10576 REPL returns list of all imported names when operator completion requested GHCi 7.8.4 normal Geraldus new Jun 26, 2015
#10577 Use empty cases where appropriate when deriving instances for empty types Compiler 7.11 normal new Jun 26, 2015
#10579 full module names of names not in scope have gone missing in ghci GHCi 7.11 normal simonpj new Jun 26, 2015
#10580 rejected emails for Trac registrations from https://ghc.haskell.org/trac/haskell-prime Trac & Git normal hvr new Jun 26, 2015
#10583 Chaos in Lexeme.hs Compiler 7.10.1 normal goldfire new Jun 27, 2015
#10584 Installation of SFML failed Compiler 7.10.1 normal new Jun 27, 2015
#10586 GHC 7.10.1 panic due to wildcard in data family instance Compiler 7.10.1 normal thomasw new Jun 29, 2015
#10589 Core Lint error with LambdaCase Compiler (Type checker) 7.10.1 normal goldfire new Jun 29, 2015
#10598 DeriveAnyClass and GND don't work well together Compiler 7.11 normal new Jul 3, 2015
#10603 Output of -ddump-splices is parenthesized incorrectly Template Haskell 7.10.1 normal dnusbaum new Jul 4, 2015
#10611 Runtime crash while running psc Compiler 7.8.3 normal new Jul 7, 2015
#10615 Panic; no skolem info (partial type signatures) Compiler 7.10.1 normal new Jul 8, 2015
#10616 Panic in ghci debugger with PolyKinds and PhantomTypes GHCi 7.10.1 normal new Jul 8, 2015
#10617 Panic in GHCi debugger with GADTs, PolyKinds and Phantom types GHCi 7.10.1 normal new Jul 8, 2015
#10619 Order matters when type-checking Compiler 7.10.1 normal new Jul 8, 2015
#10625 Spurious unused quantified type variable warning with ExistentialQuantification Compiler 7.10.1 normal new Jul 9, 2015
#10626 Missed opportunity for SpecConstr Compiler 7.10.1 normal new Jul 10, 2015
#10629 threadWaitRead throws BlockedIndefinitelyOnMVar Runtime System 7.10.1 normal simonmar new Jul 10, 2015
#10633 GHCi segfaults on arm GHCi 7.10.1 normal new Jul 12, 2015
#10637 Cannot suppress "Warning: {-# SOURCE #-} unnecessary in import of ‘A’" Compiler 7.10.1 normal new Jul 14, 2015
#10639 Tight (non-allocating) loop freezes the scheduler Compiler 7.10.1 normal new Jul 14, 2015
#10643 GHC cannot import submodules when run from subfolder Compiler 7.10.1 normal new Jul 15, 2015
#10647 Notice about lack of SIMD support. Compiler 7.8.4 normal new Jul 17, 2015
#10648 Some 64-vector SIMD primitives are absolutely useless Compiler normal new Jul 17, 2015
#10650 Can't define GHCi :def macro with NoImplicitPrelude on GHCi 7.10.1 normal new Jul 17, 2015
#10651 Type checking issue with existential quantification, rank-n types and constraint kinds Compiler (Type checker) 7.10.1 normal new Jul 17, 2015
#3094 Some GHC.* module should export word size and heap object header size libraries (other) 6.10.1 normal normal 6.12.1 new Mar 13, 2009
#9058 System.IO.openTempFile does not scale Compiler 7.8.2 normal 7.10.1 new Apr 30, 2014
#9646 Simplifer non-determinism leading to 8 fold difference in run time performance Compiler 7.8.3 normal 7.10.1 new Sep 29, 2014
#9878 Static pointers in GHCi cause panic Compiler 7.9 normal 7.10.1 new Dec 11, 2014
#10053 Regression on MacOS platform, error in ghci calling main after loading compiled code: "Too late for parseStaticFlags..." GHCi 7.10.1-rc2 normal 7.10.3 new Jan 31, 2015
#10301 Plugins/dynamic loading subtly broken (it seems) Compiler 7.8.2 normal 7.10.3 new Apr 14, 2015
#10416 GHC 7.10.1 User Guide profiling section 5.4 missing images Documentation 7.10.1 normal 7.10.3 new May 14, 2015
#10493 Inaccessible code might be accessible with newtypes and Coercible Compiler 7.10.1 normal 7.10.3 goldfire merge Jun 5, 2015
#10495 Poor error message for Coercible constraint unsatisfiability Compiler 7.10.1 normal 7.10.3 goldfire merge Jun 5, 2015
#10498 "if ... then \case -> else ..." causes a "missing else clause" error Compiler (Parser) 7.10.1 normal 7.10.3 new Jun 7, 2015
#10506 SourceNotes are not applied to all identifiers Compiler 7.10.1 normal 7.10.3 new Jun 10, 2015
#10520 RecordWildCards causes “is not a (visible) field of constructor” in ghci GHCi 7.10.1 normal 7.10.3 merge Jun 14, 2015
#10568 Regression from 7.8.4, loading GLUT into GHCI fails on the Mac Compiler 7.10.2-rc1 normal 7.10.3 new Jun 24, 2015
#10590 RTS failing with removeThreadFromDeQueue: not found message Compiler 7.10.1 normal 7.10.3 slyfox merge Jun 30, 2015
#10593 compilation failure on OpenBSD Runtime System 7.11 normal 7.10.3 simonmar patch Jul 1, 2015
#10594 the ghc-7.10.1-x86_64-apple-darwin.tar.bz2 doesn't install /sw/lib/ghc-7.10.1/ghcpr_8TmvWUcS1U1IKHT0levwg3/GHC Compiler 7.10.1 normal 7.10.3 new Jul 1, 2015
#10596 Template Haskell : getQ and putQ doesn't work Template Haskell 7.10.1 normal 7.10.3 merge Jul 2, 2015
#10660 .dyn_o isn't generated for .hsig files with -dynamic-too Compiler 7.10.1 normal 7.10.3 spinda merge Jul 19, 2015
#10668 Missing brackets in import hint with TypeOperators Compiler 7.10.1 normal 7.10.3 thomasw merge Jul 22, 2015
#229 Integer overflow in array allocation Core Libraries 7.9 normal normal 7.12.1 rwbarton new Jun 16, 2004
#1216 Missed opportunity for let-no-esape Compiler 6.6 normal normal 7.12.1 simonpj new Mar 12, 2007
#1466 Stack check for AP_STACK Compiler 6.6.1 normal normal 7.12.1 simonmar new Jun 28, 2007
#1544 Derived Read instances for recursive datatypes with infix constructors are too inefficient Compiler 6.6.1 normal normal 7.12.1 new Jul 18, 2007
#1620 ModBreaks.modBreaks_array not initialised GHCi 7.8.2 normal normal 7.12.1 new Aug 19, 2007
#1851 "make install-strip" should work Build System 7.10.1-rc1 normal normal 7.12.1 new Nov 8, 2007
#2189 hSetBuffering stdin NoBuffering doesn't work on Windows Core Libraries 6.8.2 normal normal 7.12.1 new Mar 31, 2008
#2408 threadWaitRead on mingw32 threaded causes internal error Core Libraries 7.6.1 normal normal 7.12.1 new Jun 30, 2008
#2496 Invalid Eq/Ord instances in Data.Version Core Libraries 6.8.3 normal normal 7.12.1 new Aug 7, 2008
#3055 Int / Word / IntN / WordN are unequally optimized Compiler 6.11 normal normal 7.12.1 new Mar 1, 2009
#3231 Permission denied error with runProcess/openFile Core Libraries 6.10.4 normal normal 7.12.1 simonmar new May 15, 2009
#3242 ghci: can't load .so/.DLL for: m (addDLL: could not load DLL) GHCi 7.4.1 normal normal 7.12.1 new May 19, 2009
#3831 SpecConstr should exploit cases where there is exactly one call pattern Compiler 6.13 normal 7.12.1 simonpj new Jan 20, 2010
#3927 Incomplete/overlapped pattern warnings + GADTs = inadequate Compiler 6.12.1 normal 7.12.1 simonpj new Mar 18, 2010
#4150 CPP+QuasiQuotes confuses compilation errors' line numbers Compiler (Parser) 6.12.3 normal 7.12.1 new Jun 23, 2010
#4245 ghci panic: thread blocked indefinitely in an MVar operation GHCi 6.12.3 normal 7.12.1 tibbe new Aug 7, 2010
#4372 Accept expressions in left-hand side of quasiquotations Template Haskell 6.12.3 normal 7.12.1 new Oct 6, 2010
#4451 Re-linking avoidance is too aggressive Compiler 7.1 normal 7.12.1 new Oct 29, 2010
#5289 Can't use ghci with a library linked against libstdc++ GHCi 7.0.3 normal 7.12.1 new Jun 29, 2011
#5320 check_overlap panic (7.1 regression) Compiler (Type checker) 7.1 normal 7.12.1 simonpj new Jul 13, 2011
#5355 Link plugins against existing libHSghc Compiler 7.0.3 normal 7.12.1 new Jul 29, 2011
#5369 Reinstate VECTORISE pragmas with expressions as right-hand sides Data Parallel Haskell 7.0.4 normal 7.12.1 chak new Aug 2, 2011
#5444 Slow 64-bit primops on 32 bit system Compiler 7.2.1 normal 7.12.1 new Aug 31, 2011
#5463 SPECIALISE pragmas generated from Template Haskell are ignored Template Haskell 7.2.1 normal 7.12.1 new Sep 5, 2011
#5470 The DPH library needs to support PData and PRepr instances for more than 15-tuples Data Parallel Haskell 7.3 normal 7.12.1 chak new Sep 8, 2011
#5522 mc03 -O -fliberate-case -fspec-constr runs out of memory Compiler 7.3 normal 7.12.1 simonpj new Sep 29, 2011
#5539 GHC panic - Simplifier ticks exhausted Compiler 7.3 normal 7.12.1 simonpj new Oct 8, 2011
#5615 ghc produces poor code for `div` with constant powers of 2. Compiler 7.4.1-rc1 normal 7.12.1 daniel.is.fischer new Nov 9, 2011
#5620 Dynamic linking and threading does not work on Windows Runtime System 7.2.1 normal 7.12.1 new Nov 10, 2011
#5641 The -L flag should not exist Profiling 7.2.1 normal 7.12.1 new Nov 16, 2011
#5642 Deriving Generic of a big type takes a long time and lots of space Compiler 7.3 normal 7.12.1 dimitris new Nov 17, 2011
#5645 Sharing across functions causing space leak Compiler 7.2.1 normal 7.12.1 Alexander.Pakhomov new Nov 17, 2011
#5646 Initialise tuples using pragmas Data Parallel Haskell 7.3 normal 7.12.1 chak new Nov 18, 2011
#5666 Can't use writeFile to write unicode characters. Core Libraries 7.4.2 normal 7.12.1 ekmett infoneeded Nov 28, 2011
#5692 Source code with large floating constants in exponential notation cannot be compiled Compiler 7.2.1 normal 7.12.1 pcapriotti new Dec 12, 2011
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