{1} Bugs by priority (1200 matches)

Lists all open bugs in order of priority.

Results (101 - 200 of 1200)

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Ticket Summary Component Version Priority Severity Milestone Owner Status Created
#9364 GHCi (or haskeline?) confused by non-single-width characters GHCi 7.8.3 normal new Jul 25, 2014
#9386 GHCi cannot load .so in ./ Runtime System (Linker) 7.8.3 normal new Jul 30, 2014
#9388 Narrow the scope of the notorious "state hack" Compiler 7.8.2 normal new Jul 31, 2014
#9406 unexpected failure for T7837(profasm) Profiling 7.8.3 normal new Aug 4, 2014
#9418 Warnings about "INLINE binder is (non-rule) loop breaker" Compiler 7.8.2 normal new Aug 7, 2014
#9420 Impredicative type instantiation without -XImpredicativeTypes Compiler (Type checker) 7.9 normal new Aug 7, 2014
#9421 Problems and workarounds when installing and using a 32bit GHC on 64bit Linux machine Compiler 7.8.3 normal MikolajKonarski new Aug 7, 2014
#9434 GHC.List.reverse does not fuse Core Libraries 7.9 normal infoneeded Aug 12, 2014
#9438 panic: loading archives not supported Compiler 7.8.3 normal new Aug 14, 2014
#9445 GHC Panic: Tick Exhausted with high factor Compiler 7.8.3 normal new Aug 14, 2014
#9450 GHC instantiates Data instances before checking hs-boot files Compiler (Type checker) 7.8.3 normal new Aug 17, 2014
#9456 Weird behavior with polymorphic function involving existential quantification and GADTs Compiler (Type checker) 7.8.2 normal new Aug 18, 2014
#9457 hsc2hs breaks with `--cflag=-Werror` in cross-compilation mode hsc2hs 7.9 normal new Aug 19, 2014
#9468 Internal error: resurrectThreads: thread blocked in a strange way: 10 Runtime System 7.8.3 normal simonmar new Aug 19, 2014
#9470 forkProcess breaks in multiple ways with GHC 7.6 Runtime System 7.8.3 normal simonmar new Aug 19, 2014
#9481 Linker does not correctly resolve symbols in previously loaded objects Runtime System (Linker) 7.8.2 normal new Aug 20, 2014
#9494 Probable data corruption with GHCi 7.8.* and Zlib GHCi 7.8.3 normal infoneeded Aug 21, 2014
#9503 Cross compiling with mingw uses wrong gcc Build System 7.8.3 normal new Aug 22, 2014
#9504 LLVM backend TBAA is too aggressive Compiler (LLVM) 7.8.3 normal new Aug 22, 2014
#9509 No automatic specialization of inlinable imports in 7.8 Compiler 7.8.3 normal new Aug 23, 2014
#9512 T9329 fails test on unregisterised i386, amd64 Compiler 7.8.3 normal new Aug 24, 2014
#9520 Running an action twice uses much more memory than running it once Compiler 7.8.3 normal new Aug 28, 2014
#9539 TQueue can lead to thread starvation Core Libraries 7.8.2 normal new Sep 1, 2014
#9547 Empty constraint tuples are mis-kinded Compiler (Type checker) 7.8.2 normal new Sep 3, 2014
#9557 Deriving instances is slow Compiler 7.8.3 normal new Sep 6, 2014
#9570 cryptarithm1 (normal) has bimodal runtime NoFib benchmark suite 7.9 normal new Sep 10, 2014
#9587 Type checking with type functions introduces many type variables, which remain ambiguous. The code no longer type checks. Compiler (Type checker) 7.8.3 normal new Sep 13, 2014
#9599 app runs 10 times faster when compiled with profilling information than without it Compiler 7.8.2 normal new Sep 16, 2014
#9607 Programs that require AllowAmbiguousTypes in 7.8 Compiler (Type checker) 7.8.3 normal new Sep 18, 2014
#9627 Type error with functional dependencies Compiler (Type checker) 7.8.3 normal new Sep 23, 2014
#9636 Function with type error accepted Compiler 7.8.3 normal new Sep 26, 2014
#9643 ghci must be restarted to use break point more than once? GHCi 7.8.3 normal new Sep 28, 2014
#9655 Do not UNPACK strict fields that are very wide Compiler 7.8.3 normal new Oct 1, 2014
#9660 unnecessary indirect jump when returning a case scrutinee Compiler (CodeGen) 7.8.3 normal new Oct 3, 2014
#9669 Long compile time/high memory usage for modules with many deriving clauses Compiler 7.8.3 normal new Oct 6, 2014
#9672 Error message too long (full case statement printed) Compiler (Type checker) 7.8.3 normal new Oct 9, 2014
#9675 Unreasonable memory usage on large data structures Compiler 7.8.3 normal new Oct 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
#9704 GHC fails with "Loading temp shared object failed" Compiler 7.8.3 normal infoneeded Oct 18, 2014
#9708 Type inference non-determinism due to improvement Compiler (Type checker) 7.8.3 normal diatchki new Oct 21, 2014
#9709 Make restarts itself sometimes, and that's OK Build System 7.9 normal new Oct 21, 2014
#9725 Constraint deduction failure Compiler (Type checker) 7.8.3 normal new Oct 25, 2014
#9729 GHCi accepts invalid programs when recompiling GHCi 7.8.3 normal new Oct 26, 2014
#9730 Polymorphism and type classes Compiler (Type checker) 7.8.3 normal new Oct 27, 2014
#9737 List ANN in pragmas chapter of user manual Documentation 7.8.3 normal new Oct 28, 2014
#9755 Unhelpful error message when -XScopedTypeVariables is omitted Compiler (Type checker) 7.8.3 normal new Nov 3, 2014
#9765 Strange behavior of GC under ghci GHCi 7.8.3 normal new Nov 4, 2014
#9798 Frustrating behaviour of the INLINE pragma Compiler 7.8.3 normal new Nov 13, 2014
#9809 Overwhelming the TimerManager Runtime System 7.10.1 normal simonmar new Nov 18, 2014
#9813 Error when reifying type constructor Template Haskell 7.8.3 normal new Nov 19, 2014
#9825 ghc "panic! (the 'impossible' happened)" building vimus on NixOS Runtime System (Linker) 7.8.3 normal new Nov 21, 2014
#9854 Literal overflow check is too aggressive Compiler 7.8.3 normal new Dec 2, 2014
#9868 ghc: panic! Dynamic linker not initialised Runtime System (Linker) 7.10.3 normal new Dec 5, 2014
#9877 ForeignImport coercion evaluated before typechecking GHC API 7.8.3 normal infoneeded Dec 10, 2014
#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
#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
#9936 Data.Fixed truncates 5.17 to 5.16 libraries/base 7.6.3 normal patch Dec 29, 2014
#9979 Performance regression GHC 7.8.4 to GHC HEAD Compiler 7.11 normal new Jan 13, 2015
#9980 TcS monad is too heavy Compiler 7.8.4 normal new Jan 13, 2015
#9983 configure script invokes ghc with LDFLAGS during cross-builds Build System 7.8.4 normal new Jan 13, 2015
#9985 GHC panic with ViewPatterns and GADTs in a proc pattern Compiler (Type checker) 7.8.4 normal new Jan 14, 2015
#9989 GHCI is slow for precompiled code Runtime System (Linker) 7.8.3 normal new Jan 15, 2015
#9992 Constructor specialization requires eta expansion Compiler 7.8.4 normal new Jan 16, 2015
#10005 Operations on string literals won't be inlined Compiler 7.8.4 normal new Jan 19, 2015
#10010 LLVM/optimized code for sqrt incorrect for negative values Compiler (LLVM) 7.8.4 normal new Jan 20, 2015
#10012 Cheap-to-compute values aren't pushed into case branches inducing unnecessary register pressure Compiler 7.8.4 normal bgamari new Jan 22, 2015
#10027 Importing constructor of associated data type fails Compiler 7.8.4 normal new Jan 26, 2015
#10032 binary distributions not working --with-system-libffi Build System 7.11 normal new Jan 27, 2015
#10056 Inconsistent precedence of ~ Compiler (Parser) 7.8.4 normal new Feb 1, 2015
#10059 :i doesn't work for ~ GHCi 7.11 normal new Feb 1, 2015
#10062 Codegen on sequential FFI calls is not very good Compiler (CodeGen) 7.8.3 normal new Feb 3, 2015
#10065 Definition of fix lacks commentary Core Libraries 7.11 normal dfeuer new Feb 4, 2015
#10069 CPR related performance issue Compiler 7.10.1-rc2 normal new Feb 9, 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
#10106 GHC doesn't warn on typos in language pragmas Compiler 7.8.4 normal new Feb 21, 2015
#10111 hp2ps silently discards samples Profiling 7.11 normal new Feb 24, 2015
#10114 Kind mismatches with AnyK in rank-2 types Compiler 7.8.4 normal new Feb 24, 2015
#10117 Change the scheme for reporting redundant imports Compiler 7.8.4 normal new Feb 26, 2015
#10120 Unnecessary code duplication from case analysis Compiler 7.10.1-rc2 normal new Feb 27, 2015
#10124 Simple case analyses generate too many branches Compiler 7.8.4 normal new Feb 28, 2015
#10144 Variant of runGhc which accepts prelude for setting up DynFlags GHC API 7.11 normal new Mar 7, 2015
#10160 GHCi :sprint has odd/unhelpful behavior for values defined within the REPL GHCi 7.8.4 normal new Mar 15, 2015
#10161 GHC does not relink if a library's code changed Driver 7.8.4 normal new Mar 15, 2015
#10167 Error with dash character Compiler 7.8.3 normal new Mar 17, 2015
#10169 bracket not running the final action on termination through SIGTERM libraries/base 7.6.3 normal new Mar 18, 2015
#10173 Panic: Irrefutable pattern failed for pattern Data.Maybe.Just Compiler 7.8.4 normal new Mar 20, 2015
#10179 Kinds missing from types in ghci GHCi 7.10.1-rc2 normal new Mar 22, 2015
#10183 Warning for redundant constraints: interaction with pattern matching Compiler 7.11 normal new Mar 23, 2015
#10187 Panic: RegAlloc.Liveness.computeLivenss; SCCs aren't in reverse dependent order; bad blockId c8xHd Compiler 7.8.4 normal new Mar 24, 2015
#10221 LLVM backend does not work on OSX Compiler (LLVM) 7.10.1 normal infoneeded Mar 30, 2015
#10227 Type checker cannot deduce type Compiler 7.10.1 normal new Apr 2, 2015
#10228 Increased memory usage with GHC 7.10.1 Compiler 7.10.1 normal new Apr 2, 2015
#10229 setThreadAffinity assumes a certain CPU virtual core layout Runtime System 7.10.1 normal simonmar new Apr 2, 2015
#10241 BlockedIndefinitelyOnMVar thrown to the thread which is not blocked indefinitely Runtime System 7.8.3 normal simonmar new Apr 4, 2015
#10246 Literal Pattern match loses order Compiler 7.10.1 normal nomeata patch Apr 6, 2015
#10262 Improve documentation of module signatures Documentation 7.11 normal ezyang new Apr 7, 2015
#10270 inconsistent semantics of type class instance visibility outside recursive modules Compiler 7.10.1 normal ezyang new Apr 8, 2015
#10271 Typed Template Haskell splice difficulty when resolving overloading Compiler (Type checker) 7.10.1 normal new Apr 8, 2015
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