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Milestone: 7.10.1 (31 matches)

Ticket Summary Status Owner Type Priority Component
#3373 GHC API is not thread safe new feature request low GHC API
#8422 type nats solver is too weak! new bug normal Compiler (Type checker)
#8423 contraint solver doesn't reduce reducible closed type family expressions (even with undecidable instances!) new feature request normal Compiler (Type checker)
#4959 Warning about variables with leading underscore that are used anyway new feature request low Compiler (Parser)
#8920 Alternative GADT syntax new feature request normal Compiler (Parser)
#8657 -fregs-graph still has a limit on spill slots new bug normal Compiler (NCG)
#8922 GHC unnecessarily sign/zero-extends C call arguments new bug normal Compiler (NCG)
#8321 improve basic block layout on LLVM backend by predicting stack/heap checks new rwbarton feature request normal Compiler (LLVM)
#7647 UNPACK polymorphic fields new simonpj feature request normal Compiler
#7883 enable GHC LLVM backend to use LLVM provided CAS / Atomicity primitives? new carter task normal Compiler
#8107 need types to express constant argument for primop correctness new carter feature request normal Compiler
#8199 Get rid of HEAP_ALLOCED new ezyang feature request normal Compiler
#8252 prefetch# isn't as general as it should be (currently the general version isn't type safe) new feature request normal Compiler
#8272 testing if SpLim=$rbp and Sp=$rsp changed performance at all new carter task normal Compiler
#8279 bad alignment in code gen yields substantial perf issue new bug high Compiler
#8287 exploring calling convention changes and related engineering for 7.10 new task high Compiler
#8288 add idris style EDSL support for deep embedding lambdas new feature request normal Compiler
#8299 Add richer data model address arithmetic: AddrDiff and AddrInt (ie d Int_ptr_diff and Int_ptr_size) new feature request high Compiler
#8323 explore ways to possibly use more tag bits in x86_64 pointers new task normal Compiler
#8330 Remove ExtsCompat46 module once we bootstrap with GHC 7.8 new task highest Compiler
#8364 equip GHC with an accurate internal model of floating point new feature request high Compiler
#8396 cleanup / refactor native code gens new feature request high Compiler
#8405 experiment with using function-sections for linking (for smaller libs and executables) new task normal Compiler
#8427 GHC accepts invalid program because of EPS poisoning new bug normal Compiler
#8429 GHC.Base.{breakpoint, breakpointCond} do nothing new iand675 feature request normal Compiler
#8439 add a CPP program field to Settings file (decouple CPP program and C compiler choice) new feature request normal Compiler
#8457 -ffull-laziness does more harm than good new bug normal Compiler
#8694 ghc -M doesn't handle addDependentFile or #included files new bug normal Compiler
#8787 compiler/ghc.mk: restore GhcHcOpts variable handling new thoughtpolice bug high Compiler
#8789 includes/stg/SMP.h: use 'NOSMP' instead of never defined 'WITHSMP' new thoughtpolice bug high Compiler
#8827 Inferring Safe mode with GeneralizedNewtypeDeriving is wrong new bug normal Compiler

Milestone: 7.8.3 (69 matches)

Ticket Summary Status Owner Type Priority Component
#7379 rangeTest test fails on Windows new bug normal libraries/random
#7936 newStdGen leaks memory when result is not used new rrnewton bug normal libraries/random
#7666 excessive space and time usage for rendering (somewhat) deeply nested Docs new dterei bug normal libraries/pretty
#7473 getModificationTime gives only second-level resolution new bug normal libraries/directory
#7604 System.Directory.canonicalizePath "" behaviour differs between platforms new bug normal libraries/directory
#2528 documentation for nub and nubBy should be corrected, extended or removed. new bug normal libraries/base
#3977 Support double-byte encodings (Chinese/Japanese/Korean) on Windows new batterseapower feature request low libraries/base
#7161 hSetNewlineMode and hSetEncoding can be performed on closed and semi-closed handles new bug normal libraries/base
#7353 Make system IO interruptible on Windows new bug normal libraries/base
#7373 When building GHC: Failed to load interface for `GHC.Fingerprint' new bug normal libraries/base
#7634 MD5 collision could lead to SafeHaskell violation new bug normal libraries/base
#6101 Show instance for integer-simple is not lazy enough new bug normal libraries (other)
#7104 Add tryWriteTBQueue to Control.Concurrent.STM.TBQueue new simonmar feature request normal libraries (other)
#8362 Filesystem related tests failed on solaris (SmartOS) new bug high libraries (other)
#8647 Reduce allocations in `integer-gmp` new task normal libraries (other)
#8728 Segmentation fault in Cabal new bug normal libraries (other)
#5442 ghc-pkg unregister --user/--global/--package-conf not normative new bgamari bug high ghc-pkg
#8070 Use a captcha for trac registrations new hvr task high Trac & Git
#8121 Gitolite Migration new hvr task normal Trac & Git
#5757 zero unexpected failures on all tier 1 platforms new task highest Test Suite
#7305 T5975a is broken on Windows new bug normal Test Suite
#6089 Allow declaration splices inside declaration brackets new simonpj feature request normal Template Haskell
#7066 isInstance does not work for compound types new simonpj bug normal Template Haskell
#7200 template-haskell-2.7.0.0 fails to build with GHC 7.0.4 due to missing pragma new duncan bug high Template Haskell
#7241 GHC-7.6.1 panics on template haskell code new simonpj bug normal Template Haskell
#7484 Template Haskell allows building invalid record fields/names new bug normal Template Haskell
#7687 ghc panic on TH and deriveJSON new bug normal Template Haskell
#7808 data families and TH names do not mix well (e.g. cannot use TH deriving) new feature request normal Template Haskell
#8761 Make pattern synonyms work with Template Haskell new feature request normal Template Haskell
#4243 Make a proper options parser for the RTS new task high Runtime System
#7097 linker fails to load package with binding to foreign library new bug high Runtime System
#7289 Mingw FPU init not Windows compatible. new bug high Runtime System
#7602 Threaded RTS performing badly on recent OS X (10.8?) new thoughtpolice bug highest Runtime System
#7606 Stride scheduling for Haskell threads with priorities new ezyang feature request normal Runtime System
#7670 StablePtrs should be organized by generation for efficient minor collections new bug normal Runtime System
#7723 iOS patch no 12: Itimer.c doesn't work on iOS new bug normal Runtime System
#7746 Support loading/unloading profiled objects from a profiled executable new ezyang feature request normal Runtime System
#7767 "internal error: evacuate: strange closure type 154886248" crash new feature request normal Runtime System
#7831 Bad fragmentation when allocating many large objects new ezyang bug normal Runtime System
#8224 Excessive system time -- new IO manager problem? new bug high Runtime System
#8303 defer StackOverflow exceptions (rather than dropping them) when exceptions are masked new thoughtpolice bug high Runtime System
#8623 Strange slowness when using async library with FFI callbacks new simonmar bug normal Runtime System
#8676 RTS headers don't compile as C++ new simonmar bug normal Runtime System
#8935 Obscure linker bug leads to crash in GHCi new simonmar bug high Runtime System
#9003 GHC eventlog: thread stop status codes modified (breaking ghc-events, threadscope, edentv) new simonmar bug normal Runtime System
#7190 GHC's -fprof-auto does not work with LINE pragmas new bug normal Profiling
#7240 Stack trace truncated too much with indirect recursion new bug normal Profiling
#7246 Callstack depends on way (prof, profasm, profthreaded new bug normal Profiling
#7443 Generated C code under -prof -fprof-auto -fprof-cafs very slow to compile new bug normal Profiling
#7695 Hang when locale-archive and gconv-modules are not there new trommler bug normal None
#3658 Dynamically link GHCi (and use system linker) on platforms that support it new thoughtpolice task high GHCi
#6017 Reading ./.ghci files raises security issues new task high GHCi
#6098 debugger does not know the correct type for a newtype field new ptc bug high GHCi
#7056 GHCi loadArchive "libiconv.a":failed Unknown PEi386 section name `.drectve' new thoughtpolice bug high GHCi
#7072 GHC interpreter does not find stat64 symbol on Linux new bug normal GHCi
#7133 GHCi: strange behaviour after CTRL-C, followed by 'hPutChar: resource vanished (Broken Pipe)' when quitting new tibbe bug normal GHCi
#7158 GHCi commands case insensitive new feature request normal GHCi
#7253 Top-level bindings in ghci new feature request normal GHCi
#7298 Test 2228 fails with dynamic-by-default new bug high GHCi
#7329 ghc-7.6.1 win64: internal error: R_X86_6 4_PC32: High bits are set in WSAGetLastError new bug normal GHCi
#7331 Allow the evaluation of declaration splices in GHCi new feature request normal GHCi
#7389 can't link postgresql-libpq on windows new bug normal GHCi
#7625 Semicolon is not handled between imports at the ghci command prompt new bug normal GHCi
#7655 7.6.2 Segmentation Fault/Bus Error in large exponentation new bug normal GHCi
#7727 Nonsense evaluation: sequence [] = [] new bug normal GHCi
#7789 GHCI core dumps when used with VTY new bug normal GHCi
#7380 Panic: mkNoTick: Breakpoint loading modules with -O2 via API new bug normal GHC API
#7430 GHC API reports CPP errors in confusing ways new bug normal GHC API
#7735 -fext-core doesn't generate .hcr when .o and .hi files are present new bug normal External Core
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