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Ticket Summary Status Owner Type Milestone Component
#1693 Make distclean (still) doesn't new bug 7.12.1 Build System
#2933 LDFLAGS ignored by build system new bug 7.12.1 Build System
#3533 mac installer package deletes old version of ghc new bug 7.12.1 Build System
#9500 Allow GHC defaults to be modified with an environment variable new feature request Build System
#1853 hpc mix files for Main modules overwrite each other new AndyGill bug 7.12.1 Code Coverage
#2075 hpc should render information about the run in its html markup new andy@… feature request 7.12.1 Code Coverage
#2224 -fhpc inteferes/prevents rewrite rules from firing new andy@… bug 7.12.1 Code Coverage
#2991 .tix file generation broken with -fhpc and --make flags with lhs modules patch andy@… bug 7.12.1 Code Coverage
#9619 HPC Code Coverage complains when two exactly the same mix files are on the path patch bug 7.12.1 Code Coverage
#367 Infinite loops can hang Concurrent Haskell new ezyang bug Compiler
#602 Warning Suppression new task 7.12.1 Compiler
#860 CPP fails when a macro is used on a line containing a single quote character new feature request Compiler
#917 -O introduces space leak new bug Compiler
#1016 Avoidance of unaligned loads is overly conservative new task 7.12.1 Compiler
#1158 Problem with GADTs and explicit type signatures new simonpj bug Compiler
#1307 Warning refers to code not in the source new bug Compiler
#1572 Make it easy to find documentation for GHC and installed packages new task 7.12.1 Compiler
#1600 Optimisation: CPR the results of IO new task 7.12.1 Compiler
#1631 Make the External Package Table contain ModDetails not ModIface new ezyang task 7.12.1 Compiler
#1880 Unify flag descriptions to generate both docs and code new task 7.12.1 Compiler
#1883 GHC can't find library using "short" name new bug 7.12.1 Compiler
#1885 Improve CPR analysis new feature request 7.12.1 Compiler
#2028 STM slightly conservative on write-only transactions new bug 7.12.1 Compiler
#2119 explicitly importing deprecated symbols should elicit the deprecation warning new feature request 7.12.1 Compiler
#2135 Warn if functions are exported whose types cannot be written new feature request 7.12.1 Compiler
#2147 unhelpful error message for a misplaced DEPRECATED pragma new bug 7.12.1 Compiler
#2159 Use a more efficient representation than [DynFlag] new bug 7.12.1 Compiler
#2258 ghc --cleanup new VictorDenisov feature request 7.12.1 Compiler
#2269 Word type to Double or Float conversions are slower than Int conversions new dons@… feature request 7.12.1 Compiler
#2273 inlining defeats seq new bug 7.12.1 Compiler
#2289 Needless reboxing of values when returning from a tight loop new bug 7.12.1 Compiler
#2333 Emit a warning if an INLINE function is a loop breaker new feature request 7.12.1 Compiler
#2346 Compilation of large source files requires a lot of RAM new bug 7.12.1 Compiler
#2365 Warn about usage of `OPTIONS_GHC -XLanguageExtension` new feature request 7.12.1 Compiler
#2370 num009 fails on OS X 10.5? new bug 7.12.1 Compiler
#2387 Optimizer misses unboxing opportunity new bug 7.12.1 Compiler
#2439 Missed optimisation with dictionaries and loops new simonpj bug 7.12.1 Compiler
#2460 provide -mwindows option like gcc new feature request 7.12.1 Compiler
#2522 Warning for missing export lists new feature request 7.12.1 Compiler
#2598 Avoid excessive specialisation in SpecConstr new feature request 7.12.1 Compiler
#2600 Bind type variables in RULES new simonpj feature request 7.12.1 Compiler
#2641 Revise the rules for -XExtendedDefaultRules new feature request 7.12.1 Compiler
#2642 Improve SpecConstr for join points new bug 7.12.1 Compiler
#2710 -main-is flag in {-# OPTIONS #-} pragma not fully supported new bug 7.12.1 Compiler
#2731 Avoid unnecessary evaluation when unpacking constructors new bug 7.12.1 Compiler
#2867 Make a way to tell GHC that a pragma name should be "recognised" new feature request 7.12.1 Compiler
#2940 Do CSE after CorePrep new simonpj bug 7.12.1 Compiler
#2968 Avoid generating C trigraphs new kchugalinskiy task 7.12.1 Compiler
#2988 Improve float-in new bug 7.12.1 Compiler
#3034 divInt# floated into a position which leads to low arity infoneeded bug 7.12.1 Compiler
#3073 Avoid reconstructing dictionaries in recursive instance methods new bug 7.12.1 Compiler
#3122 Enhance --info new duncan feature request 7.12.1 Compiler
#3123 make INLINE work for recursive definitions (generalized loop peeling/loop unrolling) new feature request 7.12.1 Compiler
#3138 Returning a known constructor: GHC generates terrible code for cmonad new bug 7.12.1 Compiler
#3314 Add compilation date to +RTS --info new feature request 7.12.1 Compiler
#3458 Allocation where none should happen new bug 7.12.1 Compiler
#3571 Bizzarely bloated binaries new bug 7.12.1 Compiler
#3781 Improve inlining for local functions new bug 7.12.1 Compiler
#4017 Unhelpful error message in GHCi new bug 7.12.1 Compiler
#8403 Pretty-printing of long types new bug Compiler
#8552 Rename StgArrWords to StgArrBytes new task Compiler
#8782 Using GADT's to maintain invariant in GHC libraries new task 7.12.1 Compiler
#8830 internal error: Misaligned section: 18206e5b on Windows infoneeded bug Compiler
#8964 split_marker_entry assert breaks -split-objs and -ddump-opt-cmm new bug Compiler
#9159 cmm case, binary search instead of jump table new feature request Compiler
#9374 Investigate Static Argument Transformation new task Compiler
#3238 CInt FFI exports do not use C int in _stub.h header file new bug 7.12.1 Compiler (FFI)
#2374 MutableByteArray# is slower than Addr# new bug 7.12.1 Compiler (NCG)
#1727 Precedence and associativity rules ignored when mixing infix type and data constructors in a single expression new bug 7.12.1 Compiler (Parser)
#2260 Non-ideal error message for misplaced LANGUAGE pragma new bug 7.12.1 Compiler (Parser)
#8304 more lenient operator sections (RelaxedSections extension) new feature request Compiler (Parser)
#9977 Nicer imports new feature request Compiler (Parser)
#344 arrow notation: incorrect scope of existential dictionaries new ross bug 7.12.1 Compiler (Type checker)
#1330 Impredicativity bug: Church2 test gives a rather confusing error with the HEAD new simonpj bug 7.12.1 Compiler (Type checker)
#1894 Add a total order on type constructors new feature request 7.12.1 Compiler (Type checker)
#2256 Incompleteness of type inference: must quantify over implication constraints new simonpj bug 7.12.1 Compiler (Type checker)
#2721 Newtype deriving doesn't work with type families new feature request 7.12.1 Compiler (Type checker)
#5340 wrong warning on incomplete case analysis in conjunction with empty data declarations new bug Compiler (Type checker)
#1487 unix package: test needed for getLoginName new ekmett bug Core Libraries
#2123 implement waitForProcess using signals new snoyberg task 7.12.1 Core Libraries
#2140 cpuTimePrecision is wrong for me on Windows (XP) new ekmett bug 7.12.1 Core Libraries
#3606 The Ord instance for unboxed arrays is very inefficient new ekmett bug 7.12.1 Core Libraries
#4022 GHC Bindist is Broken on FreeBSD/amd64 new pgj bug 7.12.1 Core Libraries
#8293 user001 spuriously fails if getGroupEntryForID correctly fails new ekmett bug Core Libraries
#9496 Simplify primitives for short cut fusion new dfeuer task Core Libraries
#9505 Bounded instance for Word (and possibly others) uses explicitly unboxed literals new ekmett task Core Libraries
#3960 ghc panic when attempting to compile DPH code new rl bug 7.12.1 Data Parallel Haskell
#1574 Broken link testing new feature request 7.12.1 Documentation
#2776 Document -pgmL (Use cmd as the literate pre-processor) new bug 7.12.1 Documentation
#3351 Generated ghc man page missing xrefs new bug 7.12.1 Documentation
#3870 Avoid Haddock-links to the Prelude new feature request 7.12.1 Documentation
#2459 can't link haskell without "main" function, or -no-hs-main broken on windows? new bug 7.12.1 Driver
#2514 Add/Expose Binary API that allows dumping of any GHC Binary instance infoneeded nominolo feature request 7.12.1 GHC API
#3192 Add dynCompileCoreExpr :: GhcMonad m => Bool -> Expr CoreBind -> m Dynamic to ghc-api new feature request 7.12.1 GHC API
#552 GHCi :m doesn't restore default decl new bug GHCi
#1365 -fbyte-code is ignored in a OPTIONS_GHC pragma new feature request 7.12.1 GHCi
#1377 GHCi debugger tasks new mnislaih task 7.12.1 GHCi
#1379 Allow breakpoints and single-stepping for functions defined interactively new feature request 7.12.1 GHCi
#1534 [Debugger] Watch on accesses of "variables" new feature request 7.12.1 GHCi
#2168 ghci should show haddock comments for identifier new feature request 7.12.1 GHCi
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