id summary status owner priority milestone component 595 Overhaul GHC's overlapping/non-exhaustive pattern checking new normal _|_ Compiler 599 The Front Panel new normal _|_ Runtime System 603 GC-spy connection new normal _|_ Runtime System 605 Optimisation: strict enumerations new normal _|_ Compiler 617 Alpha port new normal _|_ Compiler 634 Implement a more efficient TArray new -- normal _|_ Runtime System 701 Better CSE optimisation new michalt normal _|_ Compiler 989 "Windows ""native"" port" new normal _|_ Compiler 3712 Implement -dynamic-lib option new low 7.6.2 Compiler 609 Useful optimisation for set-cost-centre new simonmar normal 7.6.2 Profiling 618 Dependency caching in ghc --make new normal _|_ Compiler 624 Program location for thread error messages new normal _|_ Compiler 1009 GHC Performance Index new normal _|_ Build System 1371 Add -O3 new normal _|_ Compiler 597 Various error messages have inaccurate source locations new low _|_ Compiler 3713 Track -dynamic/-fPIC to avoid obscure linker errors new low 7.6.2 Compiler 4001 Implement an atomic readMVar new low 7.6.2 Runtime System 602 Warning Suppression new lowest 7.6.2 Compiler 1600 Optimisation: CPR the results of IO new lowest 7.6.2 Compiler 2123 implement waitForProcess using signals new lowest 7.6.2 libraries/process 2437 More accurate package dependencies new -- lowest 7.6.2 Package system 3355 Refactor Template Haskell syntax conversions new lowest 7.6.2 Compiler 2451 New signal-handling API new simonmar highest 7.8.1 libraries/unix 5757 zero unexpected failures on all tier 1 platforms new highest 7.6.2 Test Suite 3658 Dynamically link GHCi (and use system linker) on platforms that support it new igloo high 7.8.1 GHCi 4243 Make a proper options parser for the RTS new high 7.8.1 Runtime System 4374 Remove in-tree gmp new igloo high 7.8.1 Build System 6017 Reading ./.ghci files raises security issues new high 7.8.1 GHCi 7017 "Rethink need for tarballs under ""friendly"" environment" new high 7.8.1 Build System 855 Improvements to SpecConstr new normal _|_ Compiler 888 Implement the static argument transformation new normal 7.6.2 Compiler 932 Improve inlining new simonpj normal _|_ Compiler 1349 Generalise the ! and UNPACK mechanism for data types, to unpack function arguments new normal 7.6.2 Compiler 1405 Make ghc (stage1) be compilable by non-GHC new normal _|_ Compiler 2233 Overhaul System.Process new simonmar normal _|_ libraries/process 3024 Rewrite hp2ps in Haskell new normal _|_ Profiling 3379 GHC should use the standard binary package new normal 7.6.2 Compiler 3384 Add HsSyn prettyprinter tests new normal _|_ Test Suite 3511 port GHC to OpenBSD/sparc64 (unregisterised is fine) new normal _|_ Compiler 4211 LLVM: Stack alignment on OSX new dterei normal 7.6.2 Compiler (LLVM) 5143 Soft heap limit flag new simonmar normal 7.6.2 Runtime System 5791 Defer other kinds of errors until runtime, not just type errors new normal 7.6.2 Compiler 5793 make nofib awesome new dterei normal _|_ NoFib benchmark suite 5794 Nofib nightly regressions with pretty graphs new dterei normal _|_ NoFib benchmark suite 7371 Supporting old GHC versions in our libraries new igloo normal 7.8.1 Build System 7608 LLVM only handles a hard-coded list of triples. new dterei normal 7.8.1 Compiler (LLVM) 7623 GHC Arm support new normal 7.8.1 Compiler 7782 flag to run the demand analysis a second time new nfrisby normal 7.8.1 Compiler 7790 Add dummy undefined symbols to indicate ways new ezyang normal 7.8.1 Compiler 7829 make better/more robust loopbreaker choices new normal 7.8.1 Compiler 1593 Improve runInteractiveProcess error message when working directory does not exist new simonmar low _|_ libraries/process 3462 New codegen: allocate large objects using allocateLocal() new low 7.6.2 Compiler 3559 split ghci modules off into their own package new low 7.6.2 GHCi 5140 Fix LLVM backend for PowerPC new erikd low 7.6.2 Compiler (LLVM) 5158 Update .git-ignore in all the repos new pcapriotti low 7.6.2 Compiler 1016 Avoidance of unaligned loads is overly conservative new lowest 7.6.2 Compiler 1377 GHCi debugger tasks new mnislaih lowest 7.6.2 GHCi 1572 Make it easy to find documentation for GHC and installed packages new lowest 7.6.2 Compiler 1631 Make the External Package Table contain ModDetails not ModIface new lowest 7.6.2 Compiler 1880 Unify flag descriptions to generate both docs and code new lowest 7.6.2 Compiler 2968 add test for C trigraphs new kchugalinskiy lowest 7.6.2 Compiler 3646 Enforce requirement that our repos contains a subset of upstream's patches new lowest 7.6.2 Compiler 7917 update documentation of InstalledPackageInfo new normal -- Documentation 4438 "Rename and register the ""PArr"" language extension when it is judged to be ready" new benl normal _|_ Data Parallel Haskell 4941 SpecConstr generates functions that do not use their arguments new normal _|_ Compiler 5567 LLVM: Improve alias analysis / performance new dterei normal 7.6.2 Compiler (LLVM) 3755 Improve join point inlining new low 7.6.2 Compiler 3946 Better diagnostic when entering a GC'd CAF new low 7.6.2 Runtime System 4196 add more stolen syntax to the user guide new low 7.6.2 Documentation 4281 Make impredicativity work properly new simonpj low 7.6.2 Compiler