Custom Query (246 matches)


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Status: closed (100 matches)

Ticket Summary Owner Type Priority Component Version
#698 GHC's internal memory allocator never releases memory back to the OS igloo bug highest Runtime System 6.12.1
#700 Inconsistent typechecking of pattern match in function binding bug normal Compiler 6.4.1
#1123 Impredicativity bug: forall not hoisted properly simonpj bug low Compiler 6.6
#1344 Overflow bug in hex character literals igloo bug high Compiler 6.6.1
#1579 instance Read Integer contradicts Haskell98 bug normal libraries/base 6.6.1
#1634 Type signature normalization igloo bug low Compiler (Type checker) 6.6.1
#1908 Haskell code as a DLL triggers timeouts in the client program bug low Compiler (FFI) 6.8.1
#2185 Memory leak with parMap simonmar bug high Runtime System 6.8.2
#2193 Monomorphic Pattern Bindings and Error Messages simonpj bug normal Compiler 6.8.2
#2208 many .xml files for the User's Manual force xml-mode in emacs bug low Documentation 6.9
#2239 lack of improvement/reduction with TFs simonpj bug low Compiler (Type checker) 6.12.3
#2296 Functional dependencies error message has no position information simonpj bug high Compiler 6.8.2
#2353 GHC inliner doesn't bug low Compiler 6.9
#2396 Default class method not inlined bug low Compiler 6.8.3
#2416 Optimization defeated by merging module into main bug low Compiler 6.8.3
#2422 Unrelated instance foils optimizer bug low Compiler 6.8.3
#2428 bad error message for multiple modules in the same file bug low Compiler 6.8.2
#2464 Allow #ifdef'd pragmas simonmar bug normal Driver 6.8.2
#2476 internal error: awaitEvent: descriptor out of range bug low Runtime System 6.8.2
#2539 panic when using .o files from the wrong platform bug low Compiler 6.8.2
#2558 re-throwing an asynchronous exception throws it synchronously simonmar bug normal Compiler 6.8.3
#2559 Haddock: Prelude docs are missing Bool, Int, Integer bug low Documentation 6.8.3
#2583 printf %s is not lazy enough bug low libraries/base 6.8.3
#2609 Compiling with -O2 is 7x slower than -O bug low Compiler 6.8.3
#2664 type family + data family + typeclass + type error causes GHC to diverge chak bug low Compiler 6.11
#2683 Boxy-type ASSERT failure in 6.10: panic in xmonad-contrib simonpj bug high Compiler 6.9
#2791 Allow two versions of GHC to be installed simultaneously with the OS X installer bug low Build System 6.8.3
#2831 Floated error expressions get poor strictness, leaving bad arity bug low Compiler 6.10.1
#2839 Integer not documented in latest docs bug low Documentation 6.10.1
#2846 Impredicativity bug: GHC crash by type signature simonpj bug low Compiler 6.10.1
#2859 Reduce coercion terms to normal form bug low Compiler 6.10.1
#2889 Compilation fails - Can't open temporary igloo bug normal Compiler 6.12.2
#3059 3 different behaviours depending on profiling settings and on a used-only-once form being top-level bug low Compiler 6.10.1
#3208 Incorrect handling of recursive groups with signatures containing equalities and TFs chak bug low Compiler 6.11
#3260 Linking stage2 on PPC gives "scattered reloc r_address too large" bug normal Compiler 6.13
#3276 FilePath.addTrailingPathSeparator "" = "/" bug normal libraries (other) 6.10.2
#3330 Type checker hangs chak bug normal Compiler (Type checker) 6.12.1 RC1
#3336 Following gcc behaviour with regards to calling conventions on x86_64 bug normal Compiler 6.10.3
#3364 calling "ghc -H" panics bug low Compiler 6.10.3
#3403 linear stack usage where constant stack usage expected bug normal Compiler 6.10.4
#3404 Strictness analysis bug with Double bug normal Compiler 6.10.4
#3440 Improve error message for GADT failures bug low Compiler (Type checker) 6.10.4
#3445 ":show modules" Panic bug normal GHCi 6.6
#3449 Unavoidable "unused bindings" warnings in boot files igloo bug normal Compiler 6.10.4
#3457 Impossible to specify pragmas compatible with multiple ghc versions bug normal Driver 6.10.4
#3460 Can't use superclass when type coercions are involved chak bug low Compiler (Type checker) 6.10.4
#3484 GHC diverges when proving nonequality of types bug low Compiler 6.10.4
#3488 Impossible happened: RegAllocLinear.getStackSlotFor: out of stack slots bug normal Compiler 6.10.4
#3496 GHC panic while building the base library with Cabal simonmar bug low Compiler 6.10.4
#3498 IO library has no locale codec support on Windows bug normal libraries/base 6.11
#3500 Type functions and recursive dictionaries bug normal Compiler 6.10.4
#3519 ghc: panic! (the 'impossible' happened) bug normal GHCi 6.10.4
#3527 unGetChan should be able to interrupt readChan bug normal libraries/base 6.10.4
#3554 ASSERT failed! file TcMType.lhs line 349 chak bug normal Compiler (Type checker) 6.10.4
#3584 type signature involving a type family rejected bug normal Compiler (Type checker) 6.10.2
#3594 ppc stage1 panic for --enable-shared igloo bug high Compiler 6.13
#3605 Dll's freeze with -threaded simonmar bug high Documentation 6.12.1 RC1
#3613 Better error messages for do-notation bug normal Compiler (Type checker) 6.10.4
#3636 ghc --make sends progress output to stderr igloo bug normal Compiler 6.10.4
#3638 Redundant signature required with RULES and GADTs bug normal Compiler (Type checker) 6.13
#3651 GADT type checking too liberal simonpj bug normal Compiler (Type checker) 6.10.4
#3663 Unreg build fails when haddocking dph-seq bug high Compiler 6.10.4
#3674 Recognise language pragmas generated by custom pre-processors (run with -F) simonmar bug normal Driver
#3692 Bogus type error message in type with constraints after the arrow bug normal Compiler 6.12.1
#3696 Incorrect type inferred with -fwarn-missing-signatures and a type class bug low Compiler (Type checker) 6.10.1
#3727 several Haiku platform defs simonmar bug normal Compiler 6.12.1 RC1
#3731 SYB gone wild - mysterious <<loop>> in code derived from an syb-with-class example igloo bug normal Compiler 6.13
#3736 GHC specialising instead of inlining igloo bug normal Compiler 6.10.4
#3738 Typechecker floats stuff out of INLINE right hand sides igloo bug normal Compiler 6.13
#3750 nameModule $wlookup_nm bug high Compiler 6.13
#3758 Huge regression in concurrent app performance and reliability under threaded runtime simonmar bug low Runtime System 6.12.1
#3763 make -j8 fails for ghc-6.12.1-pre bug normal Build System 6.12.1
#3787 GHC 6.12.1 panic simonpj bug normal Compiler (Type checker) 6.12.1
#3795 Haddock executable not versioned igloo bug high Documentation 6.12.1
#3800 sizeofByteArray# returns allocated words, not requested length in bytes bug high Compiler 6.12.1
#3807 Test for correct shared library generation igloo bug high Test Suite 6.12.1
#3808 piping binary files sometimes fail simonmar bug high Compiler 6.12.2
#3810 Problems in core lib haddocks waern bug high libraries (other) 6.12.1
#3811 Parse errors should display text being parsed igloo bug normal Compiler (Parser) 6.12.1
#3812 segfault in maybePerformBlockedException bug normal Runtime System 6.12.1
#3817 mangler fails with gcc-4.3.x and gcc-4.1.2 on sparc; suggest disabling -fvia-C bug low Driver 7.0.4
#3822 guards in arrow notation (Arrows extension) case statement cause compiler panic ross bug high Compiler 6.12.1
#3826 Can't infer type (type family as "element" type) simonpj bug normal Compiler (Type checker) 6.12.1
#3836 ghc6 6.12.1 fails to build from source in S390 bug normal Documentation 6.12.1
#3840 ghc-6.12.1 takes longer to compile code and produces bigger binaries compared to ghc-6.10.4 igloo bug high Compiler 6.12.3
#3851 type family does not get expanded in ghc-6.12.1 bug normal Compiler (Type checker) 6.12.1
#3855 switch back to using a darcs repo for bytestring, and reenable the "redundant specialise pragmas" warning igloo bug high Build System 6.13
#3863 Absolute paths to GCC and perl should not be baked into the compiler. igloo bug high Build System 6.13
#3883 --show-iface hangs on certain .hi files bug high Compiler 6.13
#3894 UnicodeSyntax ellipsis character simonmar bug normal Compiler 6.12.1
#3911 HughesPJ.vcat should behave like 'foldr ($$) empty', not like 'foldr ($+$) empty' igloo bug high libraries/pretty 6.12.1
#3922 nameModule panic when building numbers package simonpj bug high Compiler 6.13
#3932 haddock.exe: internal error: awaitRequests: odd thread state simonmar bug highest Build System 6.13
#3935 buggy libffi igloo bug high Compiler 6.13
#3944 Asynchronous exceptions and laziness bugs (with fixes) in Control.Concurrent.QSem/QSemN simonmar bug normal libraries/base 6.12.1
#3952 add machdepCCOpts to runPhase_MoveBinary igloo bug normal Compiler 6.12.1
#3953 Misleading error message when quasiquoter not in scope bug normal Compiler 6.12.1
#3959 indenting change causes internal error simonpj bug low Compiler 6.12.1
#3961 -O results in incorrect behavior simonpj bug high Compiler 6.12.1
#3963 Entered absent arg bug low Compiler 6.12.1
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