{1} Bugs by priority (990 matches)

Lists all open bugs in order of priority.

Results (1 - 100 of 990)

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Ticket Summary Component Version Priority Severity Milestone Owner Status Created
#10695 Trac errors when creating a ticket with a Blocking: field Trac & Git normal hvr new Jul 27, 2015
#11214 Remove JavaScriptFFI from --supported-extensions list Compiler normal new Dec 13, 2015
#11436 ValueError: invalid literal for int() with base 10: '#11238' Trac & Git normal hvr new Jan 15, 2016
#11546 Compiler warning: cast from pointer to integer of different size Compiler normal new Feb 5, 2016
#11553 `round (± ∞ :: Double)` not infinite libraries/base normal new Feb 7, 2016
#11549 Add -fshow-runtime-rep Compiler 8.1 highest 8.0.1 goldfire new Feb 6, 2016
#11413 GHC 8.1.20160111 fails to bootstrap itself. Compiler 8.1 highest thomie new Jan 12, 2016
#11375 Type aliases twice as slow to compile as closed type families. Compiler (Type checker) 8.1 high new Jan 7, 2016
#11548 Absolutely misleading error message on kind error Compiler (Type checker) 8.1 high goldfire new Feb 6, 2016
#11564 Possible overzealous unfolding Compiler 8.1 high new Feb 9, 2016
#11369 Suppress redundant-constraint warnings in case of empty classes Compiler (Type checker) 8.1 normal 8.0.1 simonpj new Jan 7, 2016
#11360 Test "termination" doesn't pass with reversed uniques Compiler 8.1 normal niteria new Jan 6, 2016
#11362 T6137 doesn't pass with reversed uniques Compiler 8.1 normal niteria new Jan 6, 2016
#11376 Inconsistent specified type variables among functions and datatypes/classes when using -XTypeApplications Compiler (Type checker) 8.1 normal goldfire new Jan 8, 2016
#11400 * is not an indexed type family Compiler (Type checker) 8.1 normal new Jan 10, 2016
#11406 RTS gets stuck in scheduleDetectDeadlock() Runtime System 8.1 normal new Jan 11, 2016
#11410 Quantification over unlifted type variable Compiler 8.1 normal goldfire new Jan 12, 2016
#11424 "Occurs check" not considered when reducing closed type families Compiler (Type checker) 8.1 normal new Jan 14, 2016
#11431 GHC instantiates levity-polymorphic type variables with foralls Compiler 8.1 normal new Jan 14, 2016
#11456 Type application and :set +c command cause panic Compiler 8.1 normal new Jan 18, 2016
#11468 testsuite should ignore config files Test Suite 8.1 normal new Jan 21, 2016
#11503 TypeError woes (incl. pattern match checker) Compiler 8.1 normal new Jan 28, 2016
#11506 uType_defer can defer too long Compiler 8.1 normal new Jan 28, 2016
#11511 Type family producing infinite type accepted as injective Compiler (Type checker) 8.1 normal new Jan 29, 2016
#11512 An unwritten kind variable is "specified", when it shouldn't be. Compiler 8.1 normal goldfire new Jan 29, 2016
#11513 Work out when GADT parameters should be specified Compiler 8.1 normal new Jan 29, 2016
#11514 Impredicativity is still sneaking in Compiler 8.1 normal goldfire new Jan 29, 2016
#11515 PartialTypeSignatures suggests a redundant constraint with constraint families Compiler 8.1 normal new Jan 29, 2016
#11518 Test TcCoercibleFail hangs with substitution sanity checks enabled Compiler (Type checker) 8.1 normal niteria new Jan 30, 2016
#11519 Inferring non-tau kinds Compiler 8.1 normal new Jan 30, 2016
#11538 Wrong constants in LL code for big endian targets Compiler (LLVM) 8.1 normal new Feb 4, 2016
#11560 panic: isInjectiveTyCon sees a TcTyCon Compiler (Type checker) 8.1 normal new Feb 8, 2016
#11566 I don't need madvise MADV_DONTNEED Compiler 8.1 normal new Feb 11, 2016
#11569 make -j24 test Test Suite 8.1 normal new Feb 12, 2016
#11571 Need more intelligent conditionalization of libgcc rts symbols for x32 Runtime System (Linker) 8.1 normal new Feb 12, 2016
#11368 Pattern synonym name is mangled when patterns are non-exhaustive Compiler 8.1 low mpickering new Jan 7, 2016
#11246 Regression typechecking type synonym which includes `Any`. Compiler (Type checker) 8.0.1-rc2 highest 8.0.1 goldfire new Dec 17, 2015
#11555 catch _|_ breaks at -O1 Compiler 8.0.1-rc2 highest 8.0.1 new Feb 7, 2016
#11572 BangPatterns-related behavior regressions on GHC 8.0 Compiler 8.0.1-rc2 highest 8.0.1 new Feb 13, 2016
#11554 Self quantification in GADT data declarations Compiler (Type checker) 8.0.1-rc2 high 8.0.1 new Feb 7, 2016
#10965 GHC Panic on import with 'OPTIONS_GHC -fobject-code -O' Compiler 8.0.1-rc2 normal new Oct 13, 2015
#11563 fvProv falls into a hole (instead of detecting missing type argument) (regression from -rc1 to -rc2) Compiler 8.0.1-rc2 normal merge Feb 9, 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
#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
#11432 Cannot export operator newtype Compiler 8.0.1-rc1 highest 8.0.1 skvadrik new Jan 15, 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
#11443 SPECIALIZE pragma does not work + compilation times regression in GHC 8.0-rc1 Compiler 8.0.1-rc1 highest new Jan 17, 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
#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
#11474 incorrect redundant-constraints warning Compiler (Type checker) 8.0.1-rc1 normal 8.2.1 new Jan 21, 2016
#11333 GHCi does not discharge satisfied constraints Compiler (Type checker) 8.0.1-rc1 normal new Jan 1, 2016
#11348 Local open type families instances ignored during type checking Compiler 8.0.1-rc1 normal patch Jan 4, 2016
#11427 superclasses aren't considered because context is no smaller than the instance head Compiler 8.0.1-rc1 normal new Jan 14, 2016
#11444 8.0 rc1 panics in applyTypeToArgs Compiler 8.0.1-rc1 normal new Jan 17, 2016
#11463 Template Haskell applies too many arguments to kind synonym Template Haskell 8.0.1-rc1 normal new Jan 20, 2016
#11484 Type synonym using -XTypeInType can't be spliced with TH Template Haskell 8.0.1-rc1 normal new Jan 23, 2016
#11485 Very unhelpful message resulting from kind mismatch Compiler (Type checker) 8.0.1-rc1 normal new Jan 24, 2016
#11509 Incorrect error message in StandaloneDeriving: "The data constructors of <typeclass> are not all in scope" Compiler 8.0.1-rc1 normal new Jan 29, 2016
#11525 Using a dummy typechecker plugin causes an ambiguity check error Compiler (Type checker) 8.0.1-rc1 normal new Feb 1, 2016
#11547 Accessing shadowed definitions in GHCi GHCi 8.0.1-rc1 normal new Feb 6, 2016
#11490 check architecture before attempting to load object files Runtime System (Linker) 8.0.1-rc1 low new Jan 26, 2016
#229 Integer overflow in array allocation Core Libraries 7.9 high normal 8.0.1 rwbarton new Jun 16, 2004
#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
#9630 compile-time performance regression (probably due to Generics) Compiler 7.9 high 8.2.1 new Sep 24, 2014
#8784 Makefile missing a dependency Build System 7.9 normal new Feb 13, 2014
#8871 No-op assignment I64[BaseReg + 784] = I64[BaseReg + 784]; is generated into optimized Cmm Compiler (CodeGen) 7.9 normal new Mar 10, 2014
#8872 hsc cast size warnings on 32-bit Linux hsc2hs 7.9 normal new Mar 10, 2014
#8887 Double double assignment in optimized Cmm on SPARC Compiler (CodeGen) 7.9 normal new Mar 13, 2014
#8905 Function arguments are always spilled/reloaded if scrutinee is already in WHNF Compiler (CodeGen) 7.9 normal new Mar 16, 2014
#8949 switch -msse2 to be on by default Compiler (CodeGen) 7.9 normal new Apr 2, 2014
#9176 GHC not generating dyn_hi files Compiler 7.9 normal new Jun 6, 2014
#9315 Weird change in allocation numbers of T9203 Runtime System 7.9 normal simonmar new Jul 14, 2014
#9420 Impredicative type instantiation without -XImpredicativeTypes Compiler (Type checker) 7.9 normal new Aug 7, 2014
#9434 GHC.List.reverse does not fuse Core Libraries 7.9 normal infoneeded Aug 12, 2014
#9457 hsc2hs breaks with `--cflag=-Werror` in cross-compilation mode hsc2hs 7.9 normal new Aug 19, 2014
#9570 cryptarithm1 (normal) has bimodal runtime NoFib benchmark suite 7.9 normal new Sep 10, 2014
#9686 Link option detection does not work for incremental builds on Windows Compiler 7.9 normal new Oct 12, 2014
#9701 GADTs not specialized properly Compiler 7.9 normal new Oct 17, 2014
#9709 Make restarts itself sometimes, and that's OK Build System 7.9 normal new Oct 21, 2014
#9803 Poor error message for unbound variable in pattern synonym Compiler (Type checker) 7.9 normal mpickering new Nov 15, 2014
#7944 GHC goes into an apparently infinite loop at -O2 Compiler 7.9 normal new May 29, 2013
#8827 Inferring Safe mode with GeneralizedNewtypeDeriving is wrong Compiler 7.9 normal new Feb 26, 2014
#8990 Performance tests behave differently depending on presence of .hi file (even with -fforce-recomp) Test Suite 7.9 normal new Apr 12, 2014
#9248 Document -XHaskell98 and -XHaskell2010 in flag reference Documentation 7.9 normal goldfire new Jun 29, 2014
#9573 Add warning for invalid digits in integer literals Compiler (Parser) 7.9 normal vlopez new Sep 10, 2014
#9717 More lazy orphan module loading Compiler (Type checker) 7.9 normal ezyang new Oct 24, 2014
#9780 dep_orphs in Dependencies redundantly records type family orphans Compiler 7.9 normal new Nov 7, 2014
#9792 map/coerce rule does not fire until the coercion is known Core Libraries 7.9 normal new Nov 11, 2014
#9821 DeriveAnyClass support for higher-kinded classes + some more comments Compiler 7.9 normal dreixel infoneeded Nov 21, 2014
#9088 Per-thread Haskell thread list/numbering (remove global lock from thread allocation) Runtime System 7.9 low simonmar new May 7, 2014
#9095 make sdist picks up test files Build System 7.9 low thomie new May 10, 2014
#9283 bad autoconf variable names Core Libraries 7.9 low new Jul 7, 2014
#9678 Warning about __sync_fetch_and_nand semantics from gcc Build System 7.9 low new Oct 11, 2014
#9247 Document -XDatatypeContexts in flag reference Documentation 7.9 low goldfire new Jun 29, 2014
#8964 split_marker_entry assert breaks -split-objs and -ddump-opt-cmm Compiler 7.9 lowest new Apr 7, 2014
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