{1} Bugs by priority (988 matches)

Lists all open bugs in order of priority.

Results (201 - 300 of 988)

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Ticket Summary Component Version Priority Severity Milestone Owner Status Created
#9813 Error when reifying type constructor Template Haskell 7.8.3 normal new Nov 19, 2014
#10167 Error with dash character Compiler 7.8.3 normal new Mar 17, 2015
#11009 Errors reading stdin on Windows libraries/base 7.10.2 normal new Oct 23, 2015
#7259 Eta expansion of products in System FC Compiler 7.6.1 normal simonpj new Sep 21, 2012
#11131 Eta reduction/expansion loop Compiler 7.10.2 normal new Nov 25, 2015
#11435 Evidence from TC Plugin triggers core-lint warning Compiler 7.10.2 normal new Jan 15, 2016
#4144 Exception: ToDo: hGetBuf - when using custom handle infrastructure Core Libraries 7.6.1 high 8.2.1 new Jun 21, 2010
#7411 Exceptions are optimized away in certain situations Compiler 7.6.1 high 8.0.1 new Nov 13, 2012
#10436 Excessive numbers of packages loaded for TH Compiler 7.10.1 normal new May 20, 2015
#9059 Excessive space usage while generating code for fractional literals with big exponents Compiler 7.8.2 normal new Apr 30, 2014
#8224 Excessive system time -- new IO manager problem? Runtime System 7.7 high 8.0.1 new Sep 4, 2013
#10995 Existentials in newtypes Compiler (Type checker) 7.10.2 normal new Oct 21, 2015
#11101 Expand Template Haskell type splices before quantification Compiler 7.10.2 normal new Nov 17, 2015
#8147 Exponential behavior in instance resolution on fixpoint-of-sum Compiler 7.6.3 normal new Aug 21, 2013
#5840 Extend the supported environment sizes of vectorised closures Data Parallel Haskell 7.4.1 normal chak infoneeded Feb 2, 2012
#8362 Filesystem related tests failed on solaris (SmartOS) Core Libraries 7.6.3 normal new Sep 26, 2013
#4833 Finding the right loop breaker Compiler 7.0.1 low new Dec 10, 2010
#10007 Fix misattribution of Cost Centre profiles to lintAnnots Profiling 7.10.1-rc1 high 8.2.1 scpmw new Jan 19, 2015
#10816 Fixity declaration for associated type rejected Compiler 7.10.2 normal new Aug 31, 2015
#10440 Float out just gets floated in Compiler 7.10.1 normal new May 22, 2015
#10698 Forall'd variable ‘$rcobox’ is not bound in RULE lhs Compiler 7.11 normal new Jul 28, 2015
#2926 Foreign exported function returns wrong type Compiler (FFI) 6.10.1 low normal new Jan 8, 2009
#9079 Foreign.C.Types in haskell2010 Core Libraries 7.8.2 normal new May 5, 2014
#9877 ForeignImport coercion evaluated before typechecking GHC API 7.8.3 normal infoneeded Dec 10, 2014
#9798 Frustrating behaviour of the INLINE pragma Compiler 7.8.3 normal new Nov 13, 2014
#6070 Fun with the demand analyser Compiler 7.4.1 normal simonpj new May 2, 2012
#8905 Function arguments are always spilled/reloaded if scrutinee is already in WHNF Compiler (CodeGen) 7.9 normal new Mar 16, 2014
#9636 Function with type error accepted Compiler 7.8.3 normal new Sep 26, 2014
#345 GADT - fundep interaction Compiler (Type checker) 6.4 low normal simonpj new Apr 8, 2005
#9701 GADTs not specialized properly Compiler 7.9 normal new Oct 17, 2014
#10818 GHC 7.10.2 takes much longer to compile some packages Compiler 7.10.2 high new Aug 31, 2015
#10097 GHC 7.11 errors on dictionary casting tricks Compiler 7.11 normal new Feb 17, 2015
#7098 GHC 7.4.1 reports an internal error and core dumps while using DPH Data Parallel Haskell 7.4.1 normal benl new Jul 26, 2012
#9074 GHC 7.8.2's ghci does not track missing symbols when loading non-Haskell object files Compiler (Linking) 7.8.2 normal new May 4, 2014
#11413 GHC 8.1.20160111 fails to bootstrap itself. Compiler 8.1 highest thomie new Jan 12, 2016
#3373 GHC API is not thread safe GHC API low normal new Jul 14, 2009
#4162 GHC API messes up signal handlers GHC API 6.12.3 low new Jun 30, 2010
#7430 GHC API reports CPP errors in confusing ways GHC API 7.6.1 normal new Nov 19, 2012
#4022 GHC Bindist is Broken on FreeBSD/amd64 Core Libraries 6.13 lowest pgj new Apr 27, 2010
#10338 GHC Forgets Constraints Compiler 7.8.3 normal new Apr 21, 2015
#10965 GHC Panic on import with 'OPTIONS_GHC -fobject-code -O' Compiler 8.0.1-rc2 normal new Oct 13, 2015
#9445 GHC Panic: Tick Exhausted with high factor Compiler 7.8.3 normal new Aug 14, 2014
#8258 GHC accepts `data Foo where` in H2010 mode Compiler (Parser) 7.0.4 low new Sep 9, 2013
#2356 GHC accepts multiple instances for the same type in different modules Compiler 6.8.3 low normal new Jun 10, 2008
#8228 GHC built under Windows does not generate dyn_hi files Compiler 7.7 high 8.2.1 thoughtpolice new Sep 5, 2013
#10643 GHC cannot import submodules when run from subfolder Compiler 7.10.1 normal new Jul 15, 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
#9918 GHC chooses an instance between two overlapping, but cannot resolve a clause within the similar closed type family Compiler (Type checker) 7.8.3 normal new Dec 22, 2014
#7428 GHC compile times are seriously non-linear in program size Compiler 7.4.2 normal new Nov 19, 2012
#10001 GHC crash trying to build a project within Nix-shell Compiler 7.8.4 normal infoneeded Jan 17, 2015
#7320 GHC crashes when building on 32-bit Linux in a Linode Runtime System 7.6.1 normal simonmar new Oct 12, 2012
#10675 GHC does not check the functional dependency consistency condition correctly Compiler 7.10.1 normal new Jul 23, 2015
#8318 GHC does not infer type of `tagToEnum#` expression Compiler (Type checker) 7.7 normal new Sep 17, 2013
#8662 GHC does not inline cheap inner loop when used in two places Compiler 7.6.3 normal new Jan 10, 2014
#10161 GHC does not relink if a library's code changed Driver 7.8.4 normal new Mar 15, 2015
#11124 GHC does not shadow -package-name/-this-package-key Package system 7.11 low new Nov 22, 2015
#11327 GHC doesn't create dyn_o-boot files Compiler 7.11 low new Jan 1, 2016
#10778 GHC doesn't infer all constrains Compiler 7.10.2 normal new Aug 18, 2015
#7542 GHC doesn't optimize (strict) composition with id Compiler 7.6.1 normal simonpj new Jan 1, 2013
#1171 GHC doesn't respect the imprecise exceptions semantics Compiler 6.6 low normal new Feb 24, 2007
#11315 GHC doesn't restore split objects Compiler 7.10.3 normal new Dec 30, 2015
#10106 GHC doesn't warn on typos in language pragmas Compiler 7.8.4 normal new Feb 21, 2015
#9932 GHC fails to build when cross compiling for mingw with the message "Threads not supported" Build System 7.8.4 normal new Dec 28, 2014
#11537 GHC fails to compile if source is in /ghc Build System 7.10.3 normal new Feb 4, 2016
#10371 GHC fails to inline and specialize a function Compiler 7.10.1 normal new May 1, 2015
#9704 GHC fails with "Loading temp shared object failed" Compiler 7.8.3 normal infoneeded Oct 18, 2014
#9246 GHC generates poor code for repeated uses of min/max Compiler 7.8.2 normal new Jun 28, 2014
#7944 GHC goes into an apparently infinite loop at -O2 Compiler 7.9 normal new May 29, 2013
#10822 GHC inconsistently handles \\?\ for long paths on Windows Compiler 7.10.2 normal new Sep 1, 2015
#5722 GHC inlines class method forever Compiler 7.2.1 normal simonpj new Dec 24, 2011
#11312 GHC inlining primitive string literals can affect program output Compiler 7.10.3 normal new Dec 29, 2015
#9450 GHC instantiates Data instances before checking hs-boot files Compiler (Type checker) 7.8.3 normal new Aug 17, 2014
#11431 GHC instantiates levity-polymorphic type variables with foralls Compiler 8.1 normal new Jan 14, 2016
#8524 GHC is inconsistent with the Haskell Report on which Unicode characters are allowed in string and character literals Compiler (Parser) 7.6.3 low RyanGlScott new Nov 12, 2013
#5400 GHC loops on compiling with optimizations Compiler 7.0.4 normal new Aug 10, 2011
#9176 GHC not generating dyn_hi files Compiler 7.9 normal new Jun 6, 2014
#9237 GHC not recognizing INPUT(-llibrary) in linker scripts Runtime System (Linker) 7.8.2 normal new Jun 25, 2014
#11054 GHC on Windows could not use more than 64 logical processors Runtime System 7.10.2 normal new Nov 2, 2015
#8635 GHC optimisation flag ignored when importing a local module with derived type classes Compiler 7.6.3 normal new Dec 27, 2013
#5539 GHC panic - Simplifier ticks exhausted Compiler 7.3 normal simonpj new Oct 8, 2011
#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
#10761 GHC panic when compiling vimus: failed to map segment from shared object Compiler 7.10.2 normal new Aug 8, 2015
#9274 GHC panic with UnliftedFFITypes+CApiFFI Compiler 7.6.3 normal igloo new Jul 6, 2014
#9985 GHC panic with ViewPatterns and GADTs in a proc pattern Compiler (Type checker) 7.8.4 normal new Jan 14, 2015
#10504 GHC panics with dsImpSpecs on SPECIALISE pragma with -fhpc enabled Code Coverage 7.10.1 normal new Jun 9, 2015
#11556 GHC recompiles unchanged hs-boot files Driver 7.10.3 normal new Feb 8, 2016
#11498 GHC requires kind-polymorphic signatures on class head Compiler (Type checker) 7.10.2-rc2 normal new Jan 27, 2016
#6047 GHC retains unnecessary binding Compiler 7.4.1 normal simonpj new Apr 26, 2012
#10923 GHC should recompile if flags change Compiler 7.10.2 low new Oct 1, 2015
#11013 GHC sometimes forgets to test for hs-boot consistency Compiler 7.11 low ezyang new Oct 24, 2015
#5448 GHC stuck in infinite loop compiling with optimizations Compiler 7.0.3 normal new Aug 31, 2011
#9553 GHC under Windows with TH can't tell that gtk-win32-2.0 is in gtk-win32-2.0-0 (note the -0 suffix) Compiler 7.8.3 normal new Sep 4, 2014
#8922 GHC unnecessarily sign/zero-extends C call arguments Compiler (NCG) 7.6.3 normal new Mar 23, 2014
#8173 GHC uses nub Compiler 7.6.3 low leroux new Aug 26, 2013
#7190 GHC's -fprof-auto does not work with LINE pragmas Test Suite 7.4.2 normal new Aug 26, 2012
#3061 GHC's GC default heap growth strategy is not as good as other runtimes Runtime System 6.10.1 lowest normal new Mar 3, 2009
#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
#11231 GHC's configure script does not honour CC env var Build System 7.11 normal new Dec 15, 2015
#4942 GHC.ConsoleHandler does not call back application when Close button is pressed GHC API 6.12.3 low new Feb 2, 2011
#9076 GHC.Exts docs don't contain all primops Documentation 7.8.2 normal new May 4, 2014
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