Custom Query (1484 matches)


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Ticket Summary Keywords Status Owner Type Priority
#2710 -main-is flag in {-# OPTIONS #-} pragma not fully supported -main-is ghc new bug lowest
#2986 :info printing instances often isn't wanted :info instances new Remi feature request lowest
#10071 Implement deprecation-warnings for class-methods to non-method transitions AMP new feature request normal
#10113 Re-export (<$>) from Prelude AMP report-impact new feature request highest
#10092 lex doesn't handle binary literals BinaryLiterals report-impact new ekmett bug normal
#9688 Improve the interaction between CSE and the join point transformation CSE new feature request normal
#5171 Misfeature of Cmm optimiser: no way to extract a branch of expression into a separate statement Cmm optimisation new feature request low
#7952 Can cost-centre annotations be included in -ddump-simpl? Core new feature request normal
#9503 Cross compiling with mingw uses wrong gcc Cross compiling new bug normal
#9524 GHC uses wrong linker when cross compiling Cross compiling merge rwbarton bug normal
#9932 GHC fails to build when cross compiling for mingw with the message "Threads not supported" Cross compiling new bug normal
#8746 Crosscompiling Crosscompile cross compile failed ncurses setupterm not found new bug normal
#7098 GHC 7.4.1 reports an internal error and core dumps while using DPH DPH new benl bug normal
#7870 Compilatio​n errors break the complexity encapsulat​ion on DSLs, impairs success in industry DSL, Error, new feature request normal
#6034 Parse error when using ' with promoted kinds DataKinds new bug low
#9498 GHC links against unversioned .so files Debian new feature request low
#7395 DefaultSignatures conflict with default implementations DefaultSignatures new feature request normal
#4413 (^^) is not correct for Double and Float Double, Float, exponentiation new tcsavage bug low
#7669 Empty case causes warning EmptyCase new bug normal
#7494 Allow compatible type synonyms to be the return type of a GADT data constructor. GADT new feature request normal
#4139 Spurious non-exhaustive pattern match warnings are given using GADTs GADTs, warnings, pattern matching new bug normal
#4022 GHC Bindist is Broken on FreeBSD/amd64 GMP,integer-gmp, sharedlibs new pgj bug lowest
#9534 IEEE Standard 754 for Binary Floating-Point Arithmetic by Prof. W. Kahan, UCB IEEE754 new task normal
#7482 GHC.Event overwrites main IO managers hooks to RTS IO Manager, RTS new bug normal
#8224 Excessive system time -- new IO manager problem? IO Manager, System Time new bug high
#7624 Handling ImplicitParams in Instance Declaration ImplicitParams new bug normal
#9719 Improve `mkInteger` interface Integer new task low
#4245 ghci panic: thread blocked indefinitely in an MVar operation MVar new tibbe bug normal
#8206 Add support for Portable Native Client NaCl PNaCl Portable Native Client pexe new Alex Sayers feature request normal
#8581 Add support for explicitly-bidirectional pattern synonyms PatternSynonyms new feature request normal
#8583 Associated pattern synonyms PatternSynonyms new feature request normal
#8761 Make pattern synonyms work with Template Haskell PatternSynonyms new feature request normal
#8779 Exhaustiveness checks for pattern synonyms PatternSynonyms new feature request normal
#9671 Allow expressions in patterns PatternSynonyms new feature request normal
#9793 Some as-patterns could be accepted in pattern synonyms PatternSynonyms new cactus feature request normal
#9911 Pattern synonyms with no signatures should yield warnings PatternSynonyms new cactus feature request normal
#10135 This Saturday February RageDNA RageDNA new bug normal
#10136 Female athletes RageDNA RageDNA new bug normal
#7930 Nested STM Invariants are lost STM new fryguybob bug normal
#4505 Segmentation fault on long input (list of pairs) Segmentation fault, segfault, long input new simonmar bug high
#8168 ghc "Simplifier ticks exhausted" "When trying UnfoldingDone" Simplifier, UnfoldingDone, simpl-tick-factor new bug high
#9406 unexpected failure for T7837(profasm) T7837 new bug low
#7687 ghc panic on TH and deriveJSON TH new bug normal
#4329 GHC.Conc modifyTVar primitive TVar, STM, modifyTVar, Concurrency new ekmett feature request low
#6018 Injective type families TypeFamilies, Injective new jstolarek feature request normal
#9707 (Try to) restructure `base` to allow more use of `AutoDeriveTypeable` Typeable new ekmett task normal
#9730 Polymorphism and type classes Typeclass, Polymorphism, ImpredicativeTypes new bug normal
#7169 Warning for incomplete record field label used as function Warnings new feature request normal
#3606 The Ord instance for unboxed arrays is very inefficient array new ekmett bug lowest
#5777 core lint error with arrow notation and GADTs arrows, GADTs new ross bug normal
#1409 Allow recursively dependent modules transparently (without .hs-boot or anything) backpack new feature request normal
#7672 boot file entities are sometimes invisible and are not (semantically) unified with corresponding entities in implementing module backpack new bug normal
#8441 Allow family instances in an hs-boot file backpack new ezyang feature request low
#8947 Depending on hint/ghc API fixes the binary version I can use backpack new bug normal
#9252 Generalize hs-boot files to be more like module signatures backpack new ezyang feature request normal
#9256 Support automatic derivation of an hs-boot file from an hs file backpack new ezyang feature request normal
#9351 add ability to version symbols .c for packages with C code backpack new feature request normal
#9506 Name libraries (dll/so) separately from linker symbols backpack new ezyang task normal
#9507 ghc-pkg mode to query by package-key backpack new ezyang feature request normal
#9717 More lazy orphan module loading backpack new ezyang bug normal
#1087 bang patterns with infix ops bang patterns new bug normal
#9450 GHC instantiates Data instances before checking hs-boot files boot,deriving new bug normal
#2289 Needless reboxing of values when returning from a tight loop boxing, loops, performance new bug lowest
#8272 testing if SpLim=$rbp and Sp=$rsp changed performance at all callingConvention new carter task normal
#8927 Multiple case match at once case, multiple new feature request normal
#9257 CC_CLANG_BACKEND not reconfigured during bindist install clang new bug normal
#2725 Remove Hack in compiler/nativeGen/MachCodeGen.hs codegen new thoughtpolice bug normal
#9790 Produce coercion rules for derived Functor instances coercion new feature request normal
#728 switch to compacting collection when swapping occurs compacting new feature request normal
#10027 Importing constructor of associated data type fails constructor import associated data type new bug normal
#5266 Licensing requirements and copyright notices copyright new feature request low
#7789 GHCI core dumps when used with VTY core dump new bug normal
#9399 CPP does not process test case enum01.hs correctly cpp new rwbarton bug normal
#860 CPP fails when a macro is used on a line containing a single quote character cpp quote prime new feature request lowest
#8586 internal error: evacuate(static): strange closure type 5189 crash new bug normal
#9940 GHCi crashes when I hold down control-c for a short time, and then hold down any key that would normally result in typing. crash, control-c new bug low
#9278 GHCi crash: selector _ for message _ does not match selector known to Objective C runtime crash, dynamic linking new bug normal
#9280 GHCi crash: illegal text-relocation to _ in _ from _ in _ for architecture x86_64; relocation R_X86_64_PC32 against undefined symbol _ can not be used when making a shared object crash, dynamic linking new bug normal
#10070 Cross compiling from Linux to Windows fails with mising Win32 library cross-compiling new erikd bug normal
#7608 LLVM only handles a hard-coded list of triples. cross-compiling llvm new task normal
#5344 CSE should look through coercions cse new simonpj feature request normal
#2737 add :tracelocal to ghci debugger to trace only the expressions in a given function debugger new feature request lowest
#2803 bring full top level of a module in scope when a breakpoint is hit in the module debugger new feature request lowest
#2945 add command :mergetrace debugger new feature request lowest
#2946 tracing should be controled by a global flag debugger new feature request lowest
#2950 show breakpoint numbers of breakpoints which were ignored during :force debugger new feature request lowest
#3000 :break command should recognize also nonexported top level symbols in qualified IDs debugger new feature request lowest
#3786 showing function arguments when stopped at its definition debugger new feature request low
#2215 :disable command to disable breakpoints debugger ghci new feature request lowest
#7401 Can't derive instance for Eq when datatype has no constructor, while it is trivial do do so. deriving, newcomer new monoidal feature request normal
#5016 Make Template Haskell: -ddump-splices generate executable code dump-splices new feature request low
#9176 GHC not generating dyn_hi files dynamic new bug normal
#8721 Testsuite not reporting errors for DYN way on OS X dynamic linking new bug normal
#8504 Provide minor GC residency estimates easy new simonmar feature request lowest
#3632 lift restrictions on records with existential fields, especially in the presence of class constraints existential records accessor update new feature request low
#7655 7.6.2 Segmentation Fault/Bus Error in large exponentation exponentiation infoneeded bug normal
#9308 nofib fannkuch-redux runs perpetually with -fllvm fannkuch-redux new bug normal
#4176 reject unary minus in infix left hand side function bindings that resolve differently as expressions fixity resolution new bug low
#4180 do not consider associativity for unary minus for fixity resolution fixity resolution new feature request low
#9499 Add -prelude-is flag flag new agibiansky feature request normal
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