{1} Bugs by priority (1312 matches)

Lists all open bugs in order of priority.

Results (1 - 100 of 1312)

1 2 3 4 5 6 7 8 9 10 11
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
#11834 GHC master, not compiling on Archlinux Compiler (Linking) normal new Apr 14, 2016
#12004 Windows unexpected failures Compiler normal new May 2, 2016
#12012 Socket operations on Windows check errno instead of calling WSAGetLastError() Core Libraries normal new May 4, 2016
#12019 Profiling option -hb is not thread safe Runtime System normal new May 6, 2016
#12436 Too many nested forkProcess's eventually cause SIGSEGV in the child Runtime System normal new Jul 26, 2016
#12831 Fulltext search SQL error in Trac Trac & Git normal hvr new Nov 12, 2016
#12944 ghc master (8.1.20161206) panics with assertion failure with devel2 flavor and -O Compiler (CodeGen) 8.1 highest 8.0.3 merge Dec 7, 2016
#13242 Panic "StgCmmEnv: variable not found" with ApplicativeDo and ExistentialQuantification Compiler 8.1 highest 8.0.3 simonmar new Feb 8, 2017
#13220 Performance regressions in testsuite from join points Compiler 8.1 highest 8.2.1 lukemaurer new Feb 1, 2017
#13221 OccurAnal fails to rediscover join points Compiler 8.1 high 8.2.1 lukemaurer patch Feb 1, 2017
#12088 Type/data family instances in kind checking Compiler (Type checker) 8.1 high 8.4.1 new May 19, 2016
#11375 Type aliases twice as slow to compile as closed type families. Compiler (Type checker) 8.1 high infoneeded Jan 7, 2016
#11731 Simplifier: Inlining trivial let can lose sharing Compiler 8.1 normal 8.0.3 merge Mar 21, 2016
#11369 Suppress redundant-constraint warnings in case of empty classes Compiler (Type checker) 8.1 normal 8.2.1 new Jan 7, 2016
#11721 GADT-syntax data constructors don't work well with TypeApplications Compiler 8.1 normal 8.2.1 goldfire new Mar 19, 2016
#12581 Testsuite segfaults on OS X Compiler 8.1 normal 8.2.1 new Sep 8, 2016
#12652 Type checker no longer accepting code using function composition and rank-n types Compiler (Type checker) 8.1 normal 8.2.1 simonpj new Oct 2, 2016
#12715 T3994 is intermittently broken on Windows Test Suite 8.1 normal 8.2.1 new Oct 16, 2016
#12926 ghc master (8.1.20161202) panics with assertion failure with devel2 flavor and -O2 Compiler 8.1 normal 8.2.1 new Dec 5, 2016
#12964 Runtime regression to RTS change Runtime System 8.1 normal 8.2.1 new Dec 12, 2016
#13027 The let/app invariant, evaluated-ness, and reallyUnsafePtrEquality# Compiler 8.1 normal 8.2.1 dfeuer new Dec 22, 2016
#13069 hs-boot files permit default methods in type class (but don't typecheck them) Compiler (Type checker) 8.1 normal 8.2.1 new Jan 5, 2017
#13078 Panic from ghc-stage1 when building HEAD with profiling Compiler 8.1 normal 8.2.1 new Jan 6, 2017
#13092 family instance consistency checks are too pessimistic Compiler 8.1 normal 8.2.1 rwbarton new Jan 9, 2017
#13165 Speed up the RTS hash table Runtime System 8.1 normal 8.2.1 new Jan 21, 2017
#13174 Fix mismatch between unsafeDupablePerformIO and note Core Libraries 8.1 normal 8.2.1 new Jan 24, 2017
#13226 Compiler allocation regressions from top-level string literal patch Compiler 8.1 normal 8.2.1 new Feb 2, 2017
#13250 Backpack: matching newtype selectors doesn't work Compiler (Type checker) 8.1 normal 8.2.1 ezyang new Feb 9, 2017
#13265 perf-llvm build fails with "Too many sections: 123418 (>= 65280)" Compiler 8.1 normal 8.2.1 new Feb 10, 2017
#11773 linux/powepc : ghc-stage1 segfaults when building unregisterised Compiler 8.1 normal 8.4.1 erikd new Mar 30, 2016
#13104 runRW# ruins join points Compiler 8.1 normal 8.4.1 new Jan 11, 2017
#13153 Several Traversable instances have an extra fmap Core Libraries 8.1 normal 8.4.1 dfeuer new Jan 19, 2017
#13225 Fannkuch-redux time regression from join point patch Compiler 8.1 normal 8.4.1 new Feb 2, 2017
#11360 Test "termination" doesn't pass with reversed uniques Compiler 8.1 normal niteria new Jan 6, 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
#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
#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
#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
#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 goldfire new Feb 8, 2016
#11566 I don't need madvise MADV_DONTNEED Compiler 8.1 normal new Feb 11, 2016
#11571 Need more intelligent conditionalization of libgcc rts symbols for x32 Runtime System (Linker) 8.1 normal new Feb 12, 2016
#11577 GHCi accepts invalid programs when recompiling GHCi 8.1 normal new Feb 14, 2016
#11578 Fix GHC on AArch64/Arm64 Compiler 8.1 normal new Feb 15, 2016
#11599 Why is UndecidableInstances required for an obviously terminating type family? Compiler (Type checker) 8.1 normal new Feb 18, 2016
#11604 Build system fails after submodule update Build System 8.1 normal new Feb 18, 2016
#11622 Annotating types in type familiy equations without parentheses Compiler 8.1 normal new Feb 21, 2016
#11655 Ambiguous types in pattern synonym not determined by functional dependencies Compiler (Type checker) 8.1 normal new Feb 27, 2016
#11669 Incorrectly suggests RankNTypes for ill-formed type "forall a. Eq a. Int" Compiler (Parser) 8.1 normal drobnik new Mar 3, 2016
#11695 On GHCi prompt the arrow (movement) keys create strange character sequences GHCi 8.1 normal new Mar 10, 2016
#11722 No TypeRep for unboxed tuples Compiler 8.1 normal new Mar 19, 2016
#11812 Template Haskell can induce non-unique Uniques Template Haskell 8.1 normal new Apr 8, 2016
#11957 DataKinds: lifting constructors whose identifier is a single character Compiler 8.1 normal new Apr 19, 2016
#11968 Document AMP in the deviations from the standard Documentation 8.1 normal new Apr 22, 2016
#11984 Pattern match incompleteness / inaccessibility discrepancy Compiler 8.1 normal new Apr 26, 2016
#11995 Can't infer type Compiler (Type checker) 8.1 normal new Apr 29, 2016
#12006 Can't infer constraint of pattern synonyms Compiler 8.1 normal new May 2, 2016
#12063 Knot-tying failure when type-synonym refers to non-existent data Compiler (Type checker) 8.1 normal ezyang new May 15, 2016
#12122 User's guide (master): all links to libraries are broken Documentation 8.1 normal new May 26, 2016
#12184 unsafeCoerce# causing invalid assembly generation Compiler 8.1 normal new Jun 10, 2016
#12373 Type error but types match Compiler (Type checker) 8.1 normal new Jul 7, 2016
#12467 distclean does not clean 'compact' library Build System 8.1 normal new Aug 5, 2016
#12514 Can't write unboxed sum type constructors in prefix form Compiler (Parser) 8.1 normal new Aug 22, 2016
#12671 enumFrom error thwarts checkOldIface's exception handling Compiler 8.1 normal new Oct 6, 2016
#12694 GHC HEAD no longer reports inaccessible code Compiler (Type checker) 8.1 normal new Oct 13, 2016
#12699 Suspicious treatment of renaming of field labels Compiler (Type checker) 8.1 normal adamgundry new Oct 13, 2016
#12723 Family instance modules are not fingerprinted in ABI Driver 8.1 normal patch Oct 17, 2016
#12731 Generic type class has type family; leads to big dep_finsts Compiler 8.1 normal new Oct 18, 2016
#12779 isTrue# doesn't work in ghci anymore GHCi 8.1 normal new Oct 28, 2016
#12820 Regression around pattern synonyms and higher-rank types Compiler (Type checker) 8.1 normal goldfire new Nov 10, 2016
#12980 Unlifted class method rejected Compiler 8.1 normal goldfire new Dec 15, 2016
#13012 ApiAnnotations comments are not machine checked Compiler (Parser) 8.1 normal alanz new Dec 20, 2016
#13053 Inferred type for hole is not general enough Compiler 8.1 normal new Jan 2, 2017
#13099 recompilation can fail to recheck type family instance consistency Compiler 8.1 normal new Jan 10, 2017
#13102 orphan family instances can leak through the EPS in --make mode Compiler 8.1 normal rwbarton new Jan 10, 2017
#13112 Windows 64-bit GHC HEAD segfaults on the code with a lot of TH stuff. Compiler 8.1 normal new Jan 12, 2017
#13154 Standalone-derived anyclass instances aren't as permissive as empty instances Compiler (Type checker) 8.1 normal RyanGlScott new Jan 20, 2017
#13192 Ambiguity Caused By PolyKind and Not Helpful Error Messages Compiler 8.1 normal new Jan 27, 2017
#13200 Old links to snapshot releases in GHC user's guide Documentation 8.1 normal new Jan 28, 2017
#13207 Performance regressions from removing LNE analysis Compiler 8.1 normal lukemaurer new Jan 30, 2017
#13208 Do two-phase inlining in simpleOptPgm Compiler 8.1 normal new Jan 30, 2017
#13211 NegativeLiterals -0.0 :: Double Compiler 8.1 normal new Jan 30, 2017
#13219 CSE for join points Compiler 8.1 normal lukemaurer new Feb 1, 2017
#13223 Core Prep sometimes generates case of type lambda Compiler 8.1 normal lukemaurer new Feb 1, 2017
#13251 Must perform family consistency check on non-imported identifiers Compiler (Type checker) 8.1 normal new Feb 9, 2017
#13254 Confusing error message from GHCI - "defined in multiple files" shows the same file GHCi 8.1 normal new Feb 9, 2017
#13260 panic on unboxed string literal in pattern Compiler 8.1 normal new Feb 10, 2017
#13266 Source locations from signature merging/matching are bad Compiler (Type checker) 8.1 normal new Feb 10, 2017
#13283 T5435_dyn_asm fails with gold linker Runtime System (Linker) 8.1 normal new Feb 15, 2017
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