{1} Bugs by priority (1158 matches)

Lists all open bugs in order of priority.

Results (301 - 400 of 1158)

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Ticket Summary Component Version Priority Severity Milestone Owner Status Created
#10434 SPECIALISE instance does not specialize as far as SPECIALISE for type signatures Compiler 7.8.3 normal new May 19, 2015
#10436 Excessive numbers of packages loaded for TH Compiler 7.10.1 normal patch May 20, 2015
#10437 RunHaskell error in HSExtra on Win64 Compiler 7.8.3 normal new May 21, 2015
#10440 Float out just gets floated in Compiler 7.10.1 normal new May 22, 2015
#10469 ghc crash on arm with -j2: internal error: scavenge: unimplemented/strange closure type Compiler 7.10.1 normal new May 31, 2015
#10470 Allocating StablePtrs leads to GC slowdown even after they're freed Runtime System 7.10.1 normal simonmar 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
#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 (Linking) 7.6.1 normal new Jun 15, 2015
#10560 -f and -O options interact in non-obvious, order dependent ways Compiler 7.10.1 normal new Jun 22, 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
#10583 Chaos in Lexeme.hs Compiler 7.10.1 normal albertus new Jun 27, 2015
#10584 Installation of SFML failed Compiler 7.8.4 normal new Jun 27, 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
#10626 Missed opportunity for SpecConstr Compiler 7.10.1 normal new Jul 10, 2015
#10643 GHC cannot import submodules when run from subfolder Compiler 7.10.1 normal new Jul 15, 2015
#10648 Some 64-vector SIMD primitives are absolutely useless Compiler 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
#797 nofib tests fail on Windows due to different EOL convention in output files NoFib benchmark suite 6.4.1 normal normal 6.6 new Jun 22, 2006
#3397 :step hangs when -fbreak-on-exception is set GHCi 7.10.1-rc2 normal normal 7.2.1 new Jul 26, 2009
#5611 Asynchronous exception discarded after safe FFI call Runtime System 7.0.3 normal 7.2.1 new Nov 7, 2011
#7287 Primops in RULES generate warnings Compiler 7.7 normal 7.6.2 new Oct 1, 2012
#1851 "make install-strip" should work Build System 8.0.1 normal normal 8.0.2 new Nov 8, 2007
#11197 Overeager deferred type errors Compiler (Type checker) 7.11 normal 8.0.2 goldfire new Dec 11, 2015
#11369 Suppress redundant-constraint warnings in case of empty classes Compiler (Type checker) 8.1 normal 8.0.2 new Jan 7, 2016
#11549 Add -fshow-runtime-rep Compiler 8.0.1-rc2 normal 8.0.2 new Feb 6, 2016
#11629 reify returns Dec that use ConT instead of PromotedT Template Haskell 7.10.2 normal 8.0.2 patch Feb 22, 2016
#11691 Documentation indicates RelaxedPolyRec is optional Documentation 8.0.1-rc2 normal 8.0.2 new Mar 9, 2016
#11827 InteractiveEval error handling gets a boot ModSummary instead of normal ModSummary Compiler 8.0.1-rc3 normal 8.0.2 new Apr 13, 2016
#11836 Hello World Bug - silent stdout errors Compiler 7.10.3 normal 8.0.2 new Apr 14, 2016
#11954 Associated pattern synonyms not included in haddock Compiler 8.0.1-rc3 normal 8.0.2 patch Apr 19, 2016
#11955 Haddock documentation for pattern synonyms printed with explicit forall quantifiers Compiler 8.0.1-rc3 normal 8.0.2 new Apr 19, 2016
#11981 unknown symbol `__udivti3' when BuildFlavour = perf-llvm Compiler 8.1 normal 8.0.2 new Apr 26, 2016
#11990 Custom Type Error not getting triggered in the nested Type function call Compiler 8.0.1-rc3 normal 8.0.2 diatchki new Apr 27, 2016
#12019 Profiling option -hb is not thread safe Runtime System 8.1 normal 8.0.2 erikd new May 6, 2016
#12021 Type variable escapes its scope Compiler 8.0.1-rc4 normal 8.0.2 new May 6, 2016
#12055 Typechecker panic instead of proper error Compiler (Type checker) 8.0.1 normal 8.0.2 new May 13, 2016
#12133 ConstraintKinds inference failure (regression from 7.10) Compiler 8.0.1 normal 8.0.2 new May 29, 2016
#12177 Relevant bindings includes shadowed bindings Compiler (Type checker) 8.0.1 normal 8.0.2 merge Jun 10, 2016
#12193 Include target versions of unlit and hsc2hs when cross-compiling Build System 8.0.1 normal 8.0.2 thomie new Jun 15, 2016
#12206 No exposed API to get full text of ErrMsg GHC API 8.0.1 normal 8.0.2 patch Jun 19, 2016
#12209 Windows: ByteCodeLink can't find labels "lseek" and "write" Runtime System (Linker) 8.0.1 normal 8.0.2 Phyx- new Jun 19, 2016
#12220 TypeApplications and DefaultSignatures - problems deducing type variables. Compiler 8.0.1 normal 8.0.2 merge Jun 22, 2016
#12367 Commit adding instances to GHC.Generics regression compiler performance Compiler 8.0.1 normal 8.0.2 bgamari patch Jul 6, 2016
#12398 Expose 'withCleanupSession' as a replacement for 'defaultCleanupHandler' Compiler 8.0.1 normal 8.0.2 patch Jul 15, 2016
#12421 TestEquality and TestCoercion documentation is confusing Core Libraries 8.0.1 normal 8.0.2 new Jul 22, 2016
#12458 Segfault in GHCi runtime type reconstruction GHCi 8.0.1 normal 8.0.2 mniip merge Aug 4, 2016
#12476 Error building HList Compiler 8.0.1 normal 8.0.2 new Aug 8, 2016
#12485 -package-db flags now need to be sorted by dependency order Package system 8.0.1 normal 8.0.2 new Aug 12, 2016
#12491 ghc-iserv pattern match failure with no command line arguments GHCi 8.0.1 normal 8.0.2 patch Aug 14, 2016
#12519 Rendered Haddock for Eq and Ord are missing class methods Documentation 8.0.1 normal 8.0.2 new Aug 22, 2016
#12533 Internal error using redundant forall with default signature Compiler (Type checker) 8.0.1 normal 8.0.2 merge Aug 24, 2016
#2496 Invalid Eq/Ord instances in Data.Version Core Libraries 6.8.3 normal normal 8.2.1 new Aug 7, 2008
#4471 Incorrect Unicode output on Windows Console Compiler 6.12.3 normal 8.2.1 new Nov 4, 2010
#5987 Too many symbols in ghc package DLL Compiler 7.5 normal 8.2.1 Phyx- new Apr 3, 2012
#7273 Binary size increase in nofib/grep between 7.6.1 and HEAD Compiler 7.6.1 normal 8.2.1 new Sep 28, 2012
#7289 Mingw FPU init not Windows compatible. Runtime System 7.2.2 normal 8.2.1 upstream Oct 2, 2012
#8953 Reification drops necessary kind annotations Template Haskell 7.10.1 normal 8.2.1 goldfire new Apr 3, 2014
#9221 (super!) linear slowdown of parallel builds on 40 core machine Compiler 7.8.2 normal 8.2.1 new Jun 20, 2014
#10141 Kind inference regression in closed type families Compiler 7.10.1-rc2 normal 8.2.1 goldfire new Mar 6, 2015
#10174 AArch64 : ghc-stage2 segfaults compiling libraries/parallel Compiler 7.11 normal 8.2.1 erikd new Mar 20, 2015
#10249 GHCi leaky abstraction: error message mentions `ghciStepIO` GHCi 7.10.1 normal 8.2.1 thomie new Apr 6, 2015
#10332 AArch64 : divbyzero test fails Compiler 7.11 normal 8.2.1 new Apr 21, 2015
#10506 SourceNotes are not applied to all identifiers Compiler 7.10.1 normal 8.2.1 new Jun 10, 2015
#10598 DeriveAnyClass and GND don't work well together Compiler 7.11 normal 8.2.1 RyanGlScott patch Jul 3, 2015
#10600 -fwarn-incomplete-patterns doesn't work with -fno-code Compiler 7.10.1 normal 8.2.1 ezyang patch Jul 3, 2015
#10770 Typeable solver has strange effects Compiler (Type checker) 7.10.1 normal 8.2.1 goldfire new Aug 12, 2015
#10830 maximumBy has a space leak Core Libraries 7.10.2 normal 8.2.1 new Sep 2, 2015
#10853 Refine addTopDecls Template Haskell 7.10.2 normal 8.2.1 new Sep 8, 2015
#10878 Near doubling of generated code size for compiler/cmm/PprC.hs with commit 5d57087e31 Compiler 7.11 normal 8.2.1 new Sep 14, 2015
#11092 ApiAnnotations : make annotation for shebang Compiler 7.10.2 normal 8.2.1 alanz new Nov 15, 2015
#11204 Recompilation checking stochastically broken on Darwin Driver 7.11 normal 8.2.1 new Dec 11, 2015
#11259 Use system runtime linker in GHCi on PowerPC 64 bit GHCi 7.11 normal 8.2.1 trommler new Dec 19, 2015
#11260 Re-compilation driver/recomp11 test fails Compiler 7.11 normal 8.2.1 new Dec 19, 2015
#11261 Implement DWARF debugging on powerpc64 Compiler (CodeGen) 7.11 normal 8.2.1 trommler new Dec 19, 2015
#11262 Test print022: wrong stdout on powerpc64 GHCi 7.11 normal 8.2.1 trommler new Dec 19, 2015
#11307 Regresssion: parsing type operators Compiler 7.11 normal 8.2.1 new Dec 28, 2015
#11323 powerpc64: recomp015 fails with redundant linking Compiler 7.11 normal 8.2.1 trommler new Dec 31, 2015
#11353 DWARF call frame information incorrect in the presence of unsafe foreign calls Compiler (CodeGen) 7.10.3 normal 8.2.1 new Jan 4, 2016
#11382 Optimize Data.Char Core Libraries 7.10.3 normal 8.2.1 new Jan 8, 2016
#11409 Cannot instantiate literals using TypeApplications Compiler 8.0.1-rc1 normal 8.2.1 new Jan 11, 2016
#11474 incorrect redundant-constraints warning Compiler (Type checker) 8.0.1-rc1 normal 8.2.1 new Jan 21, 2016
#11495 TH_spliceE5_prof is failing with release candidate 8.0.1 Compiler 8.0.1-rc1 normal 8.2.1 new Jan 26, 2016
#11526 unsafeLookupStaticPtr should not live in IO Core Libraries 8.0.1-rc1 normal 8.2.1 new Feb 2, 2016
#11578 Fix GHC on AArch64/Arm64 Compiler 8.1 normal 8.2.1 new Feb 15, 2016
#11587 Place shared objects in LIBDIR Package system 7.10.3 normal 8.2.1 new Feb 16, 2016
#11598 Cache coercion kinds and roles Compiler 7.10.3 normal 8.2.1 goldfire new Feb 18, 2016
#11634 Bang patterns bind... unexpectedly. Deserves loud warning Documentation 7.10.3 normal 8.2.1 new Feb 24, 2016
#11719 Cannot use higher-rank kinds with type families Compiler (Type checker) 8.0.1-rc2 normal 8.2.1 new Mar 18, 2016
#11721 GADT-syntax data constructors don't work well with TypeApplications Compiler 8.1 normal 8.2.1 goldfire new Mar 19, 2016
#11773 linux/powepc : ghc-stage1 segfaults when building unregisterised Compiler 8.1 normal 8.2.1 erikd new Mar 30, 2016
#12038 Shutdown interacts badly with requestSync() Runtime System 7.10.3 normal 8.2.1 new May 10, 2016
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