Custom Query (1390 matches)


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Milestone: 6.12.1 (1 match)

Ticket Summary Status Owner Type Priority Component
#3094 Some GHC.* module should export word size and heap object header size new bug normal libraries (other)

Milestone: 7.4.1 (1 match)

Ticket Summary Status Owner Type Priority Component
#5001 makeCorePair: arity missing new bug high Compiler

Milestone: 7.6.1 (1 match)

Ticket Summary Status Owner Type Priority Component
#7170 Foreign.Concurrent finalizer called twice in some cases new bug high Core Libraries

Milestone: 7.8.1 (1 match)

Ticket Summary Status Owner Type Priority Component
#7482 GHC.Event overwrites main IO managers hooks to RTS new bug normal libraries/base

Milestone: 7.8.3 (1 match)

Ticket Summary Status Owner Type Priority Component
#9160 Panic: Template variable unbound in rewrite rule new bug normal Compiler

Milestone: 7.10.1 (26 matches)

Ticket Summary Status Owner Type Priority Component
#10067 The Read Integer instance is too slow new feature request high Core Libraries
#10113 Re-export (<$>) from Prelude new feature request highest libraries/base
#4471 Incorrect Unicode output on Windows Console new bug high Compiler
#7478 setSessionDynFlags does not always work new bug high Compiler
#7788 Recursive type family causes <<loop>> new goldfire bug normal Compiler (Type checker)
#8095 TypeFamilies painfully slow new bug high Compiler (Type checker)
#8276 Building Haddock documentation panics with perf build on x86_64 Linux new thoughtpolice bug high Documentation
#8550 GHC builds recursive coerctions when using recursive type families new bug high Compiler (Type checker)
#8736 GHCi doesn't load .dyn_o files appropriately new thoughtpolice bug high Compiler
#8832 Constant-folding regression wrt `clearBit (bit 0) 0 ` new bug high Compiler
#9198 large performance regression in type checker speed in 7.8 new bug high Compiler (Type checker)
#9722 ghcirun004 intermittently fails with ghc: ioManagerWakeup: write: Bad file descriptor new bug high GHCi
#9821 DeriveAnyClass support for higher-kinded classes + some more comments new dreixel bug normal Compiler
#9858 Typeable instances should be kind-aware new dreixel bug highest Compiler
#9929 New alias handling not compatible with LLVM 3.4 new bug high Compiler (LLVM)
#9956 Command line flag deprecated warning could be annoying for -Werror users new ezyang bug high Compiler
#9963 GHCi panic with --print-libdir flag new bug high Driver
#9968 DeriveAnyClass fails on multi-parameter type classes new dreixel bug high Compiler
#10009 type inference regression when faking injective type families new bug high Compiler (Type checker)
#10011 The Data instance for Ratio violates internal invariants. new bug normal Core Libraries
#10034 Regression in mapM_ performance new ekmett bug highest Core Libraries
#10052 Panic (something to do with floatExpr?) new simonmar bug high Compiler
#10079 Coercible solver regression: Couldn't match rep of () with Const () b new goldfire bug high Compiler (Type checker)
#10099 cabal install broken with ghc 7.10.1-rc2 new bug highest Package system
#10110 Compiling unit fails with Loading temp shared object failed new trommler bug normal Template Haskell
#10115 Unable to run cabal haddock --hoogle on GHC 7.10 new bug highest Compiler

Milestone: 7.12.1 (69 matches)

Ticket Summary Status Owner Type Priority Component
#602 Warning Suppression new task lowest Compiler
#609 Useful optimisation for set-cost-centre new simonmar task normal Profiling
#888 Implement the static argument transformation new task normal Compiler
#1016 Avoidance of unaligned loads is overly conservative new task lowest Compiler
#1349 Generalise the ! and UNPACK mechanism for data types, to unpack function arguments new task normal Compiler
#1377 GHCi debugger tasks new mnislaih task lowest GHCi
#1572 Make it easy to find documentation for GHC and installed packages new task lowest Compiler
#1600 Optimisation: CPR the results of IO new task lowest Compiler
#1631 Make the External Package Table contain ModDetails not ModIface new ezyang task lowest Compiler
#1880 Unify flag descriptions to generate both docs and code new task lowest Compiler
#2123 implement waitForProcess using signals new snoyberg task lowest Core Libraries
#2437 More accurate package dependencies new task lowest Package system
#2968 Avoid generating C trigraphs new kchugalinskiy task lowest Compiler
#3251 split rts headers into public and private new task lowest Runtime System
#3355 Refactor Template Haskell syntax conversions new task lowest Template Haskell
#3379 GHC should use the standard binary package new task normal Compiler
#3462 New codegen: allocate large objects using allocateLocal() new simonmar task low Runtime System
#3559 split ghci modules off into their own package new task low GHCi
#3712 Implement -dynamic-lib option new task low Compiler
#3713 Track -dynamic/-fPIC to avoid obscure linker errors new task low Compiler
#3755 Improve join point inlining new task low Compiler
#3946 Better diagnostic when entering a GC'd CAF new task low Runtime System
#4121 Refactor the plumbing of CafInfo to make it more robust new task low Compiler
#4211 LLVM: Stack alignment on OSX new dterei task normal Compiler (LLVM)
#4243 Make a proper options parser for the RTS new task normal Runtime System
#4281 Make impredicativity work properly new simonpj task low Compiler
#4374 Remove in-tree gmp new task normal Build System
#4960 Better inlining test in CoreUnfold new task low Compiler
#5140 Fix LLVM backend for PowerPC new erikd task low Compiler (LLVM)
#5143 Soft heap limit flag new simonmar task normal Runtime System
#5567 LLVM: Improve alias analysis / performance new dterei task normal Compiler (LLVM)
#5757 zero unexpected failures on all tier 1 platforms new task normal Test Suite
#5791 Defer other kinds of errors until runtime, not just type errors new task normal Compiler
#6017 Reading ./.ghci files raises security issues new task normal GHCi
#7371 Supporting old GHC versions in our libraries new task normal Build System
#7608 LLVM only handles a hard-coded list of triples. new task normal Compiler (LLVM)
#7790 Add dummy undefined symbols to indicate ways new ezyang task normal Compiler
#7829 make better/more robust loopbreaker choices new task normal Compiler
#7883 enable GHC LLVM backend to use LLVM provided CAS / Atomicity primitives? new carter task normal Compiler
#8226 Remove the old style -- # Haddock comments. new adinapoli task normal Compiler
#8238 Implement unloading of shared libraries new task normal Runtime System
#8272 testing if SpLim=$rbp and Sp=$rsp changed performance at all new carter task normal Compiler
#8287 exploring calling convention changes and related engineering for 7.10 new task normal Compiler
#8330 Remove ExtsCompat46 module once we bootstrap with GHC 7.8 new task highest Compiler
#8396 cleanup / refactor native code gens new task normal Compiler (NCG)
#8405 experiment with using function-sections for linking (for smaller libs and executables) new task normal Compiler
#8440 Get rid of the remaining static flags new task high Compiler
#8489 clean up dependency and usages handling in interface files new errge task normal Template Haskell
#8767 Add rules involving `coerce` to the libraries new ekmett task normal Core Libraries
#8782 Using GADT's to maintain invariant in GHC libraries new task lowest Compiler
#8785 Replace hooks API in the RTS with something better new simonmar task high Runtime System
#9133 Improve parser error reporting in `ghc-pkg` new task normal ghc-pkg
#9251 ghc does not expose branchless max/min operations as primops new task normal Compiler
#9276 audit ghc floating point support for IEEE (non)compliance new carter task normal Compiler
#9331 Release Cabal 1.22 before GHC 7.10 release new task normal Package system
#9588 Add `MonadPlus {IO,Either e}` and `Alternative (Either e)` instances new hvr task normal Core Libraries
#9596 Create monoidal category framework for arrow desugarer new spacekitteh task normal GHC API
#9674 Foldable doesn't have any laws new ekmett task normal Core Libraries
#9682 Implement "Add bifunctor related classes to base"-Proposal new ekmett task normal Core Libraries
#9707 (Try to) restructure `base` to allow more use of `AutoDeriveTypeable` new ekmett task normal Core Libraries
#9716 The list modules need a bit of post-BBP shaking new ekmett task normal Core Libraries
#9719 Improve `mkInteger` interface new task low Compiler
#9735 Template Haskell for cross compilers (port from GHCJS) new task normal Compiler
#9786 Make quot/rem/div/mod with known divisors fast new task normal Compiler
#9797 Investigate rewriting `>>=` to `*>` or `>>` for appropriate types new dfeuer task normal Core Libraries
#9832 Get rid of PERL dependency of `ghc-split` new rwbarton task high Driver
#10061 Remove fun_infix from Funbind, as it is now in Match new alanz task normal Compiler
#10074 Implement the 'Improved LLVM Backend' proposal new thoughtpolice task high Compiler (LLVM)
#17 Separate warnings for unused local and top-level bindings new feature request lowest Compiler
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