Custom Query (1494 matches)


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Ticket Summary Status Owner Type Priority Milestone
#3094 Some GHC.* module should export word size and heap object header size new bug normal 6.12.1
#5001 makeCorePair: arity missing new bug high 7.4.1
#7170 Foreign.Concurrent finalizer called twice in some cases new bug high 7.6.1
#7482 GHC.Event overwrites main IO managers hooks to RTS new bug normal 7.8.1
#9160 Panic: Template variable unbound in rewrite rule new bug normal 7.8.3
#9439 LlvmCodegen: Overzealous mangler incorrectly transforms user code merge bug highest 7.8.4
#4471 Incorrect Unicode output on Windows Console new bug high 7.10.1
#7478 setSessionDynFlags does not always work new bug high 7.10.1
#7651 Buiding GHC with parallel IO manager freezes on Mac (not on FreeBSD) infoneeded bug high 7.10.1
#7788 Recursive type family causes <<loop>> new goldfire bug normal 7.10.1
#8095 TypeFamilies painfully slow new bug high 7.10.1
#8276 Building Haddock documentation panics with perf build on x86_64 Linux new thoughtpolice bug high 7.10.1
#8550 GHC builds recursive coerctions when using recursive type families new bug high 7.10.1
#8736 GHCi doesn't load .dyn_o files appropriately new thoughtpolice bug high 7.10.1
#8832 Constant-folding regression wrt `clearBit (bit 0) 0 ` new bug high 7.10.1
#9198 large performance regression in type checker speed in 7.8 new bug high 7.10.1
#9722 ghcirun004 intermittently fails with ghc: ioManagerWakeup: write: Bad file descriptor new bug high 7.10.1
#9821 DeriveAnyClass support for higher-kinded classes + some more comments new dreixel bug normal 7.10.1
#9858 Typeable instances should be kind-aware new dreixel bug highest 7.10.1
#9929 New alias handling not compatible with LLVM 3.4 new bug high 7.10.1
#9956 Command line flag deprecated warning could be annoying for -Werror users new ezyang bug high 7.10.1
#9963 GHCi panic with --print-libdir flag new bug high 7.10.1
#9968 DeriveAnyClass fails on multi-parameter type classes new dreixel bug high 7.10.1
#10003 integer-gmp2 tries to be GMP 4.x compatible but uses functions from GMP 5.x merge hvr bug high 7.10.1
#10009 type inference regression when faking injective type families new bug high 7.10.1
#10011 The Data instance for Ratio violates internal invariants. new bug normal 7.10.1
#10034 Regression in mapM_ performance new ekmett bug highest 7.10.1
#10052 Panic (something to do with floatExpr?) new simonmar bug high 7.10.1
#10058 Panic: Loading temp shared object failed patch bug highest 7.10.1
#10067 The Read Integer instance is too slow new feature request high 7.10.1
#10079 Coercible solver regression: Couldn't match rep of () with Const () b new goldfire bug high 7.10.1
#10099 cabal install broken with ghc 7.10.1-rc2 new bug highest 7.10.1
#10100 Bogus "redundant constraint" warning with functional dependencies merge simonpj bug normal 7.10.1
#10110 Compiling unit fails with Loading temp shared object failed new trommler bug normal 7.10.1
#10113 Re-export (<$>) from Prelude new feature request highest 7.10.1
#10115 Unable to run cabal haddock --hoogle on GHC 7.10 new bug highest 7.10.1
#17 Separate warnings for unused local and top-level bindings new feature request lowest 7.12.1
#229 Integer overflow in array allocation new rwbarton bug normal 7.12.1
#314 #line pragmas not respected inside nested comments new bug high 7.12.1
#344 arrow notation: incorrect scope of existential dictionaries new ross bug lowest 7.12.1
#602 Warning Suppression new task lowest 7.12.1
#609 Useful optimisation for set-cost-centre new simonmar task normal 7.12.1
#781 GHCi on x86_64, cannot link to static data in shared libs new bug high 7.12.1
#849 Offer control over branch prediction new feature request normal 7.12.1
#888 Implement the static argument transformation new task normal 7.12.1
#1012 ghc panic with mutually recursive modules and template haskell new bug lowest 7.12.1
#1016 Avoidance of unaligned loads is overly conservative new task lowest 7.12.1
#1216 Missed opportunity for let-no-esape new simonpj bug normal 7.12.1
#1330 Impredicativity bug: Church2 test gives a rather confusing error with the HEAD new simonpj bug lowest 7.12.1
#1349 Generalise the ! and UNPACK mechanism for data types, to unpack function arguments new task normal 7.12.1
#1365 -fbyte-code is ignored in a OPTIONS_GHC pragma new feature request lowest 7.12.1
#1377 GHCi debugger tasks new mnislaih task lowest 7.12.1
#1379 Allow breakpoints and single-stepping for functions defined interactively new feature request lowest 7.12.1
#1420 Automatic heap profile intervals new feature request lowest 7.12.1
#1466 Stack check for AP_STACK new simonmar bug normal 7.12.1
#1498 Optimisation: eliminate unnecessary heap check in recursive function new bug low 7.12.1
#1534 [Debugger] Watch on accesses of "variables" new feature request lowest 7.12.1
#1544 Derived Read instances for recursive datatypes with infix constructors are too inefficient new bug normal 7.12.1
#1572 Make it easy to find documentation for GHC and installed packages new task lowest 7.12.1
#1574 Broken link testing new feature request lowest 7.12.1
#1600 Optimisation: CPR the results of IO new task lowest 7.12.1
#1612 GHC_PACKAGE_PATH and $topdir bug new bug lowest 7.12.1
#1620 ModBreaks.modBreaks_array not initialised new bug normal 7.12.1
#1631 Make the External Package Table contain ModDetails not ModIface new ezyang task lowest 7.12.1
#1693 Make distclean (still) doesn't new bug lowest 7.12.1
#1727 Precedence and associativity rules ignored when mixing infix type and data constructors in a single expression new bug lowest 7.12.1
#1820 Windows segfault-catching only works for the main thread new bug lowest 7.12.1
#1851 "make install-strip" should work new bug normal 7.12.1
#1853 hpc mix files for Main modules overwrite each other new AndyGill bug lowest 7.12.1
#1880 Unify flag descriptions to generate both docs and code new task lowest 7.12.1
#1883 GHC can't find library using "short" name new bug lowest 7.12.1
#1885 Improve CPR analysis new feature request lowest 7.12.1
#1894 Add a total order on type constructors new feature request lowest 7.12.1
#1965 Allow unconstrained existential contexts in newtypes new feature request normal 7.12.1
#2028 STM slightly conservative on write-only transactions new bug lowest 7.12.1
#2064 problems with duplicate modules new bug lowest 7.12.1
#2075 hpc should render information about the run in its html markup new andy@… feature request lowest 7.12.1
#2119 explicitly importing deprecated symbols should elicit the deprecation warning new feature request lowest 7.12.1
#2123 implement waitForProcess using signals new snoyberg task lowest 7.12.1
#2135 Warn if functions are exported whose types cannot be written new feature request lowest 7.12.1
#2140 cpuTimePrecision is wrong for me on Windows (XP) new ekmett bug lowest 7.12.1
#2147 unhelpful error message for a misplaced DEPRECATED pragma new bug lowest 7.12.1
#2159 Use a more efficient representation than [DynFlag] new bug lowest 7.12.1
#2168 ghci should show haddock comments for identifier new feature request lowest 7.12.1
#2189 hSetBuffering stdin NoBuffering doesn't work on Windows new bug normal 7.12.1
#2215 :disable command to disable breakpoints new feature request lowest 7.12.1
#2224 -fhpc inteferes/prevents rewrite rules from firing new andy@… bug lowest 7.12.1
#2256 Incompleteness of type inference: must quantify over implication constraints new simonpj bug lowest 7.12.1
#2258 ghc --cleanup new VictorDenisov feature request lowest 7.12.1
#2260 Non-ideal error message for misplaced LANGUAGE pragma new bug lowest 7.12.1
#2269 Word type to Double or Float conversions are slower than Int conversions new dons@… feature request lowest 7.12.1
#2273 inlining defeats seq new bug lowest 7.12.1
#2289 Needless reboxing of values when returning from a tight loop new bug lowest 7.12.1
#2333 Emit a warning if an INLINE function is a loop breaker new feature request lowest 7.12.1
#2340 Improve Template Haskell error recovery new feature request lowest 7.12.1
#2345 :browse limitations (browsing virtual namespaces, listing namespaces) new feature request lowest 7.12.1
#2346 Compilation of large source files requires a lot of RAM new bug lowest 7.12.1
#2365 Warn about usage of `OPTIONS_GHC -XLanguageExtension` new feature request lowest 7.12.1
#2370 num009 fails on OS X 10.5? new bug lowest 7.12.1
#2374 MutableByteArray# is slower than Addr# new bug lowest 7.12.1
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