{1} Bugs by priority (987 matches)

Lists all open bugs in order of priority.

Results (401 - 500 of 987)

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Ticket Summary Component Version Priority Severity Milestone Owner Status Created
#11508 QuickCheck application hangs with concurrent read/write of Chan Compiler 7.10.3 normal infoneeded Jan 29, 2016
#11517 ghc -haddock fails to parse doc comments in closed type families Compiler (Parser) 7.10.3 normal new Jan 30, 2016
#11529 Show instance of Char should print literals for non-ascii printable charcters Compiler 7.10.3 normal new Feb 3, 2016
#11535 Derived instance of Read/Show causes runtime exception for infix Unicode value constructors Compiler 7.10.3 normal new Feb 4, 2016
#11536 Multitude of different error messages when installed package is missing a module Compiler 7.10.3 normal new Feb 4, 2016
#11537 GHC fails to compile if source is in /ghc Build System 7.10.3 normal new Feb 4, 2016
#11545 Strictness signature blowup Compiler 7.10.3 normal new Feb 5, 2016
#11556 GHC recompiles unchanged hs-boot files Driver 7.10.3 normal new Feb 8, 2016
#11559 Building a cross-compiler for MIPS target on Mac OS X host fails Build System 7.10.3 normal new Feb 8, 2016
#11565 Restore code to handle '-fmax-worker-args' flag Compiler 7.10.3 normal new Feb 9, 2016
#11196 TypeInType performance regressions Compiler 7.11 highest 8.0.1 goldfire new Dec 11, 2015
#11329 Visible type applications: failing tests with WAY=hpc Compiler 7.11 highest 8.0.1 goldfire new Jan 1, 2016
#11357 Regression when deriving Generic1 on poly-kinded data family Compiler (CodeGen) 7.11 highest 8.0.1 goldfire new Jan 5, 2016
#11414 Panic with -XStrict: StgCmmEnv: variable not found Compiler 7.11 highest 8.0.1 new Jan 12, 2016
#11195 New pattern-match check can be non-performant Compiler 7.11 highest 8.2.1 new Dec 11, 2015
#10245 panic in new integer switch logic with "out-of-range" literals Compiler (CodeGen) 7.11 high new Apr 5, 2015
#10595 BuiltinRules override other rules in some cases. Compiler 7.11 high new Jul 1, 2015
#10296 Segfaults when using dynamic wrappers and concurrency Runtime System 7.11 high 8.0.1 new Apr 13, 2015
#11062 Type families + hs-boot files = panic Compiler 7.11 high 8.0.1 new Nov 5, 2015
#11198 TypeInType error message regressions Compiler (Type checker) 7.11 high 8.0.1 new Dec 11, 2015
#11316 Too many guards warning causes issues Compiler 7.11 high 8.2.1 new Dec 30, 2015
#9979 Performance regression GHC 7.8.4 to GHC HEAD Compiler 7.11 normal new Jan 13, 2015
#10032 binary distributions not working --with-system-libffi Build System 7.11 normal new Jan 27, 2015
#10059 :i doesn't work for ~ GHCi 7.11 normal new Feb 1, 2015
#10065 Definition of fix lacks commentary Core Libraries 7.11 normal dfeuer new Feb 4, 2015
#10077 Providing type checker plugin on command line results in false cyclic import error Compiler (Type checker) 7.11 normal new Feb 10, 2015
#10097 GHC 7.11 errors on dictionary casting tricks Compiler 7.11 normal new Feb 17, 2015
#10111 hp2ps silently discards samples Profiling 7.11 normal new Feb 24, 2015
#10144 Variant of runGhc which accepts prelude for setting up DynFlags GHC API 7.11 normal new Mar 7, 2015
#10183 Warning for redundant constraints: interaction with pattern matching Compiler 7.11 normal new Mar 23, 2015
#10262 Improve documentation of module signatures Documentation 7.11 normal ezyang new Apr 7, 2015
#10333 hs-boot modification doesn't induce recompilation Compiler 7.11 normal ezyang new Apr 21, 2015
#10334 __ctzdi2/si2/__clzdi2/si2 unknown symbols in ghc-prim on non-shared libs platform Core Libraries 7.11 normal patch Apr 21, 2015
#10337 One-shot module loops have hard to understand messages Compiler (Type checker) 7.11 normal new Apr 21, 2015
#10347 Spurious "unused constructor" warning with Coercible Compiler 7.11 normal new Apr 23, 2015
#10490 Missing binder type check in coercion equality test? Compiler (Type checker) 7.11 normal new Jun 5, 2015
#10577 Use empty cases where appropriate when deriving instances for empty types Compiler 7.11 normal new Jun 26, 2015
#10598 DeriveAnyClass and GND don't work well together Compiler 7.11 normal new Jul 3, 2015
#10174 AArch64 : ghc-stage2 segfaults compiling libraries/parallel Compiler 7.11 normal 8.0.1 erikd new Mar 20, 2015
#10332 AArch64 : divbyzero test fails Compiler 7.11 normal 8.0.1 new Apr 21, 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
#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
#11273 PowerPC NCG: Assign all STG float and double regs to PowerPC registers Compiler (CodeGen) 7.11 normal 8.2.1 trommler new Dec 21, 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
#9399 CPP does not process test case enum01.hs correctly Test Suite 7.11 normal new Aug 3, 2014
#10698 Forall'd variable ‘$rcobox’ is not bound in RULE lhs Compiler 7.11 normal new Jul 28, 2015
#10838 hsig files don't have good enough error checking for wired-in types Compiler (Type checker) 7.11 normal ezyang new Sep 3, 2015
#10993 Bad error message reported when -XBinaryLiterals is not enabled Compiler (Parser) 7.11 normal new Oct 20, 2015
#11006 Warning: Glomming in Main Compiler 7.11 normal simonpj new Oct 22, 2015
#11099 Incorrect warning about redundant constraints Compiler (Type checker) 7.11 normal new Nov 17, 2015
#11107 Can't use type wildcard infix Compiler 7.11 normal new Nov 18, 2015
#11201 ghc --make on Haskell and non-Haskell inputs can silently clobber input Compiler 7.11 normal new Dec 11, 2015
#11207 GHC cannot infer injectivity on type family operating on GHC.TypeLits' Nat, but can for equivalent type family operating on user-defined Nat kind Compiler (Type checker) 7.11 normal new Dec 12, 2015
#11216 RebindableSyntax with pattern guards needs `fail` Compiler 7.11 normal new Dec 14, 2015
#11228 Interaction between ORF and record pattern synonyms needs to be resolved. Compiler 7.11 normal new Dec 15, 2015
#11231 GHC's configure script does not honour CC env var Build System 7.11 normal new Dec 15, 2015
#11241 Kind-level PartialTypeSignatures causes internal error Compiler (Type checker) 7.11 normal goldfire new Dec 17, 2015
#11253 Duplicate warnings for pattern guards and relevant features (e.g. View Patterns) Compiler 7.11 normal gkaracha new Dec 18, 2015
#11282 Error warns about non-injectivity of injective type family Compiler 7.11 normal new Dec 24, 2015
#11293 Compiler plugins don't work with profiling Profiling 7.11 normal new Dec 26, 2015
#11317 Test prog003 fails with segfault on Windows (GHCi) GHCi 7.11 normal new Dec 30, 2015
#11319 ImpredicativeTypes even more broken than usual Compiler (Type checker) 7.11 normal new Dec 30, 2015
#11325 Type of hole does not get refined after pattern matching on [GADT] constructors Compiler (Type checker) 7.11 normal goldfire new Dec 31, 2015
#11437 Don't put static (version-based) feature gates in compilerInfo Compiler 7.11 normal new Jan 15, 2016
#11521 Test failures for the `profasm` way when BUILD_PROF_LIBS=YES Test Suite 7.11 normal new Jan 31, 2016
#10171 runghc has problem when the argument list is too big Compiler 7.11 low new Mar 19, 2015
#10341 hs-boot files can have bogus declarations if they're not exported Compiler (Type checker) 7.11 low new Apr 22, 2015
#10456 Wrong CPP during cross-compilation Build System 7.11 low jakzale new May 27, 2015
#10184 Coercible solver incomplete with recursive newtypes Compiler 7.11 low new Mar 23, 2015
#10185 Coercible solver incomplete with non-variable transitivity Compiler 7.11 low new Mar 23, 2015
#10684 Error cascade when unrelated class derivation fails Compiler (Type checker) 7.11 low new Jul 24, 2015
#10749 Boot file instances should imply superclasses Compiler 7.11 low ezyang new Aug 7, 2015
#11013 GHC sometimes forgets to test for hs-boot consistency Compiler 7.11 low ezyang new Oct 24, 2015
#11124 GHC does not shadow -package-name/-this-package-key Package system 7.11 low new Nov 22, 2015
#11313 Awkward error message "Expecting one fewer argument to ‘*’" Compiler (Type checker) 7.11 low new Dec 29, 2015
#11327 GHC doesn't create dyn_o-boot files Compiler 7.11 low new Jan 1, 2016
#10178 hs-boot/hsig ambiguity empty data declaration or type with no constructors Compiler 7.11 lowest ezyang new Mar 21, 2015
#11005 GHC's build system can't deal with ghc install path with multiple spaces in it Build System 7.11 lowest new Oct 22, 2015
#5466 Documentation for Chan could be better Core Libraries 7.2.1 normal new Sep 7, 2011
#5722 GHC inlines class method forever Compiler 7.2.1 normal simonpj new Dec 24, 2011
#5444 Slow 64-bit primops on 32 bit system Compiler 7.2.1 normal new Aug 31, 2011
#5463 SPECIALISE pragmas generated from Template Haskell are ignored Template Haskell 7.2.1 normal new Sep 5, 2011
#5620 Dynamic linking and threading does not work on Windows Compiler (Linking) 7.2.1 normal new Nov 10, 2011
#5641 The -L flag should not exist Profiling 7.2.1 normal new Nov 16, 2011
#5645 Sharing across functions causing space leak Compiler 7.2.1 normal Alexander.Pakhomov new Nov 17, 2011
#5692 Source code with large floating constants in exponential notation cannot be compiled Compiler 7.2.1 normal pcapriotti new Dec 12, 2011
#4176 reject unary minus in infix left hand side function bindings that resolve differently as expressions Compiler (Parser) 7.2.1 low new Jul 7, 2010
#5495 simple program fails with -shared on mac Runtime System (Linker) 7.2.1 low new Sep 17, 2011
#5654 Profiling semantics bug Profiling 7.2.1 low simonmar new Nov 23, 2011
#7289 Mingw FPU init not Windows compatible. Runtime System 7.2.2 normal 8.2.1 upstream Oct 2, 2012
#5797 readRawBufferPtr cannot be interrupted by exception on Windows with -threaded Core Libraries 7.2.2 normal new Jan 18, 2012
#5807 DPH library functions don't work without -fvectorise. Data Parallel Haskell 7.2.2 normal benl new Jan 23, 2012
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