{1} Bugs by priority (989 matches)

Lists all open bugs in order of priority.

Results (301 - 400 of 989)

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Ticket Summary Component Version Priority Severity Milestone Owner Status Created
#1487 unix package: test needed for getLoginName Core Libraries lowest normal new Jul 3, 2007
#8293 user001 spuriously fails if getGroupEntryForID correctly fails Core Libraries 7.7 lowest new Sep 14, 2013
#10178 hs-boot/hsig ambiguity empty data declaration or type with no constructors Compiler 7.11 lowest ezyang new Mar 21, 2015
#10554 Replacing existing attachment with the same name doesn't work Trac & Git 7.10.1 lowest hvr new Jun 21, 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
#10196 Regression regarding Unicode subscript characters in identifiers Compiler (Parser) 7.10.1 normal 7.10.2 new Mar 27, 2015
#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
#2530 deriving Show adds extra parens for constructor with record syntax Compiler 6.8.3 highest normal 8.0.1 bgamari new Aug 21, 2008
#10800 vector-0.11 compile time increased substantially with 7.10.1 Compiler 7.10.2 highest 8.0.1 bgamari new Aug 27, 2015
#11126 Entered absent arg in a Repa program Compiler 7.10.2 highest 8.0.1 new Nov 23, 2015
#11196 TypeInType performance regressions Compiler 7.11 highest 8.0.1 goldfire new Dec 11, 2015
#11246 Regression typechecking type synonym which includes `Any`. Compiler (Type checker) 8.0.1-rc2 highest 8.0.1 goldfire new Dec 17, 2015
#11329 Visible type applications: failing tests with WAY=hpc Compiler 7.11 highest 8.0.1 goldfire new Jan 1, 2016
#11334 GHC panic when calling typeOf on a promoted data constructor Compiler (Type checker) 8.0.1-rc1 highest 8.0.1 goldfire new Jan 1, 2016
#11339 Possible type-checker regression in GHC 8.0 Compiler (Type checker) 8.0.1-rc1 highest 8.0.1 simonpj new Jan 2, 2016
#11357 Regression when deriving Generic1 on poly-kinded data family Compiler (CodeGen) 7.11 highest 8.0.1 goldfire new Jan 5, 2016
#11399 Ill-kinded instance head involving -XTypeInType can invoke GHC panic Compiler (Type checker) 8.1 highest 8.0.1 goldfire new Jan 10, 2016
#11401 No match in record selector ctev_dest Compiler 8.0.1-rc1 highest 8.0.1 goldfire new Jan 10, 2016
#11407 -XTypeInType uses up all memory when used in data family instance Compiler (Type checker) 8.0.1-rc1 highest 8.0.1 goldfire new Jan 11, 2016
#11414 Panic with -XStrict: StgCmmEnv: variable not found Compiler 7.11 highest 8.0.1 new Jan 12, 2016
#11432 Cannot export operator newtype Compiler 8.0.1-rc1 highest 8.0.1 skvadrik new Jan 15, 2016
#11473 Levity polymorphism checks are inadequate Compiler 7.10.3 highest 8.0.1 goldfire new Jan 21, 2016
#11520 GHC falls into a hole if given incorrect kind signature Compiler (Type checker) 8.0.1-rc1 highest 8.0.1 new Jan 31, 2016
#11523 Infinite Loop when mixing UndecidableSuperClasses and the class/instance constraint synonym trick. Compiler (Type checker) 8.0.1-rc1 highest 8.0.1 merge Feb 1, 2016
#11549 Add -fshow-runtime-rep Compiler 8.1 highest 8.0.1 goldfire new Feb 6, 2016
#11555 catch _|_ breaks at -O1 Compiler 8.0.1-rc2 highest 8.0.1 new Feb 7, 2016
#11558 Using Cabal 1.22 against GHC 8.0 results in unhelpful errors Package system 8.0.1-rc1 highest 8.0.1 new Feb 8, 2016
#229 Integer overflow in array allocation Core Libraries 7.9 high normal 8.0.1 rwbarton new Jun 16, 2004
#4029 ghci leaks memory when loading a file GHCi high 8.0.1 jme new Apr 28, 2010
#6166 Performance regression in mwc-random since 7.0.x Compiler 7.4.2 high 8.0.1 new Jun 15, 2012
#7325 threadDelay mistreats minBound and maxBound in some configurations Runtime System 7.6.1 high 8.0.1 new Oct 13, 2012
#7411 Exceptions are optimized away in certain situations Compiler 7.6.1 high 8.0.1 new Nov 13, 2012
#8224 Excessive system time -- new IO manager problem? Runtime System 7.7 high 8.0.1 new Sep 4, 2013
#8281 The impossible happened: primRepToFFIType Compiler 7.6.2 high 8.0.1 new Sep 13, 2013
#9007 fails to build with hardening flags enabled (relocation R_X86_64_32 against `stg_CHARLIKE_closure'...) Compiler 7.9 high 8.0.1 nomeata new Apr 17, 2014
#9370 unfolding info as seen when building a module depends on flags in a previously-compiled module Compiler 7.8.3 high 8.0.1 new Jul 27, 2014
#10068 Make the runtime reflection API for names, modules, locations more systematic Compiler 7.8.4 high 8.0.1 new Feb 6, 2015
#10296 Segfaults when using dynamic wrappers and concurrency Runtime System 7.11 high 8.0.1 new Apr 13, 2015
#10599 Template Haskell doesn't allow `newName "type"` Template Haskell 7.10.2-rc2 high 8.0.1 goldfire new Jul 3, 2015
#10860 setnumcapabilities001: internal error: ASSERTION FAILED: file rts/Schedule.c, line 400 Runtime System 7.10.2 high 8.0.1 simonmar new Sep 9, 2015
#10946 Typed hole inside typed Template Haskell bracket causes panic Template Haskell 7.10.1 high 8.0.1 new Oct 8, 2015
#11046 lookupTypeName does not support type operators not starting with : Template Haskell 7.10.2 high 8.0.1 albertus new Nov 1, 2015
#11062 Type families + hs-boot files = panic Compiler 7.11 high 8.0.1 new Nov 5, 2015
#11066 Inacessible branch should be warning - otherwise breaks type soundness? Compiler 7.10.2 high 8.0.1 new Nov 6, 2015
#11108 Weak references related crash Runtime System 7.10.2 high 8.0.1 new Nov 18, 2015
#11198 TypeInType error message regressions Compiler (Type checker) 7.11 high 8.0.1 new Dec 11, 2015
#11450 Associated types at wrong type in instance Compiler 7.10.3 high 8.0.1 new Jan 18, 2016
#11524 Something is amiss with quantification in pattern synonym type signatures Compiler (Type checker) 8.0.1-rc1 high 8.0.1 new Feb 1, 2016
#11554 Self quantification in GADT data declarations Compiler (Type checker) 8.0.1-rc2 high 8.0.1 new Feb 7, 2016
#8953 Reification drops necessary kind annotations Template Haskell 7.10.1 normal 8.0.1 goldfire new Apr 3, 2014
#10141 Kind inference regression in closed type families Compiler 7.10.1-rc2 normal 8.0.1 goldfire new Mar 6, 2015
#10174 AArch64 : ghc-stage2 segfaults compiling libraries/parallel Compiler 7.11 normal 8.0.1 erikd new Mar 20, 2015
#10249 GHCi leaky abstraction: error message mentions `ghciStepIO` GHCi 7.10.1 normal 8.0.1 thomie new Apr 6, 2015
#10316 Move Typeable type-rep generation from use site to definition site Compiler 7.10.1 normal 8.0.1 new Apr 16, 2015
#10332 AArch64 : divbyzero test fails Compiler 7.11 normal 8.0.1 new Apr 21, 2015
#10506 SourceNotes are not applied to all identifiers Compiler 7.10.1 normal 8.0.1 new Jun 10, 2015
#10623 Handling of ASCII encodings introduced in D898 breaks Unicode terminal detection Test Suite 7.10.2-rc2 normal 8.0.1 new Jul 9, 2015
#10770 Typeable solver has strange effects Compiler (Type checker) 7.10.1 normal 8.0.1 goldfire new Aug 12, 2015
#10830 maximumBy has a space leak Core Libraries 7.10.2 normal 8.0.1 new Sep 2, 2015
#10853 Refine addTopDecls Template Haskell 7.10.2 normal 8.0.1 siddhanathan new Sep 8, 2015
#10873 Bad error message for incorrect pattern synonym signature Compiler (Type checker) 7.10.2 normal 8.0.1 rdragon new Sep 12, 2015
#10878 Near doubling of generated code size for compiler/cmm/PprC.hs with commit 5d57087e31 Compiler 7.11 normal 8.0.1 new Sep 14, 2015
#11123 Arm: checkProddableBlock: invalid fixup in runtime linker Compiler 7.11 normal 8.0.1 new Nov 22, 2015
#11197 Overeager deferred type errors Compiler (Type checker) 7.11 normal 8.0.1 goldfire new Dec 11, 2015
#11298 Implicit call stack empty in instance declarations Compiler 7.11 normal 8.0.1 new Dec 27, 2015
#11369 Suppress redundant-constraint warnings in case of empty classes Compiler (Type checker) 8.1 normal 8.0.1 simonpj new Jan 7, 2016
#11383 CAFs lose sharing due to implicit call stacks Compiler 8.0.1-rc1 normal 8.0.1 gridaphobe new Jan 8, 2016
#11409 Cannot instantiate literals using TypeApplications Compiler 8.0.1-rc1 normal 8.0.1 new Jan 11, 2016
#11495 TH_spliceE5_prof is failing with release candidate 8.0.1 Compiler 8.0.1-rc1 normal 8.0.1 new Jan 26, 2016
#11526 unsafeLookupStaticPtr should not live in IO Core Libraries 8.0.1-rc1 normal 8.0.1 new Feb 2, 2016
#10582 Tiny bug in lexer around lexing banana brackets Compiler 7.10.1 low 8.0.1 goldfire new Jun 27, 2015
#10930 missing empty-Enumeration and out-of-range warning for `Natural` Compiler 7.10.2 low 8.0.1 hvr new Oct 3, 2015
#11195 New pattern-match check can be non-performant Compiler 7.11 highest 8.2.1 new Dec 11, 2015
#314 #line pragmas not respected inside nested comments Compiler (Parser) 6.4 high normal 8.2.1 new Feb 28, 2005
#4012 Compilation results are not deterministic Compiler 6.12.2 high 8.2.1 niteria new Apr 24, 2010
#4144 Exception: ToDo: hGetBuf - when using custom handle infrastructure Core Libraries 7.6.1 high 8.2.1 new Jun 21, 2010
#4505 Segmentation fault on long input (list of pairs) Compiler 7.0.1 high 8.2.1 niteria new Nov 17, 2010
#5775 Inconsistency in demand analysis Compiler 7.5 high 8.2.1 bgamari new Jan 14, 2012
#7298 GHCi is setting stdin/stdout to NoBuffering in runghc when DYNAMIC_GHC_PROGRAMS=YES GHCi 7.6.1 high 8.2.1 new Oct 5, 2012
#7602 Threaded RTS performing badly on recent OS X (10.8?) Runtime System high 8.2.1 thoughtpolice new Jan 17, 2013
#8095 TypeFamilies painfully slow Compiler (Type checker) 7.6.3 high 8.2.1 bgamari new Jul 27, 2013
#8228 GHC built under Windows does not generate dyn_hi files Compiler 7.7 high 8.2.1 thoughtpolice new Sep 5, 2013
#9198 large performance regression in type checker speed in 7.8 Compiler (Type checker) 7.8.2 high 8.2.1 new Jun 12, 2014
#9314 Each object file in a static archive file (.a) is loaded into its own mmap()ed page Runtime System 7.8.3 high 8.2.1 new Jul 14, 2014
#9630 compile-time performance regression (probably due to Generics) Compiler 7.9 high 8.2.1 new Sep 24, 2014
#10007 Fix misattribution of Cost Centre profiles to lintAnnots Profiling 7.10.1-rc1 high 8.2.1 scpmw new Jan 19, 2015
#10510 Testsuite driver does not run tests in parallel on Windows Test Suite 7.10.1 high 8.2.1 new Jun 11, 2015
#11316 Too many guards warning causes issues Compiler 7.11 high 8.2.1 new Dec 30, 2015
#11371 Bogus in-scope set in substitutions Compiler 7.10.3 high 8.2.1 niteria new Jan 7, 2016
#11516 Panic, "falls into a hole" Compiler (Type checker) 7.10.3 high 8.2.1 new Jan 30, 2016
#11532 ghc: panic! occured Compiler 7.10.3 high 8.2.1 infoneeded Feb 3, 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
#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
#9221 (super!) linear slowdown of parallel builds on 40 core machine Compiler 7.8.2 normal 8.2.1 new Jun 20, 2014
#10600 -fwarn-incomplete-patterns doesn't work with -fno-code Compiler 7.10.1 normal 8.2.1 ezyang patch Jul 3, 2015
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