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Status: closed (91 matches)

Ticket Summary Owner Type Priority Version Resolution
#1595 duplicate "not in scope" error when giving multiple vars type-signatures at once michalt bug normal 6.6.1 fixed
#1607 seq can make code slower igloo bug low 6.6.1 fixed
#2245 Numeric literal printed wrong in error message bug normal 6.9 fixed
#2436 Bad warning when exporting data families chak bug low 6.9 fixed
#2762 Excessive heap usage igloo bug low 6.11 fixed
#2902 Example where ghc 6.10.1 fails to optimize recursive instance function calls igloo bug low 6.10.1 fixed
#2911 Error messages have the wrong qualified names bug normal 6.11 wontfix
#3326 the recompilation checker should take CPP flags into account bug normal 6.10.1 duplicate
#3526 Inliner behaviour with instances is confusing simonpj bug low 6.10.4 fixed
#3552 Unreachable code in optimised CMM code bug normal 6.10.4 fixed
#3629 Code compiled WITHOUT profiling many times slower than compiled WITH profiling on bug low 6.13 fixed
#3737 inlining happens on foldl1 and does not happen on direct application of combinator bug normal 6.10.4 fixed
#3743 type checker fails to infer an implicit parameter constraint in the presence of existential types. bug normal 6.13 fixed
#3829 GHC leaks memory when compiling many files bug normal 6.12.1 worksforme
#4013 build fails on OS X: Invalid Mach-O file:Address out of bounds while relocating object file bug high 6.13 fixed
#4062 Bad choice of loop breaker? rl bug normal 6.13 invalid
#4186 -dcore-lint and -fstrict-dicts break anything that uses a type class simonpj bug normal 6.12.3 fixed
#4219 sequence is not tail recursive, doesn't work with large inputs in strict monads bug normal 6.12.3 wontfix
#4270 Out of memory when compiling Statistics.Quantile igloo bug high 6.13 fixed
#4318 Crash while building HEAD on OS X bug normal 6.13 fixed
#4434 barton-mangler-bug failed with timeout (multiple ways) bug normal 7.1 fixed
#4435 T3016 failed with timeout (hpc and optasm) bug normal 7.1 fixed
#4473 GHC --make switch does not set file timestamp correctly bug normal 6.12.3 fixed
#4475 unreliable ghc on sparc bug normal 7.1 wontfix
#4510 No links will be generated to these packages: base-4.3.0.0 igloo bug high 7.0.1 worksforme
#4816 DeriveFunctor should not require a functor instance for functorial data types used invariantly bug normal 6.12.3 fixed
#4854 Validating on a PPC Mac OS X: Fix miscellaneous errors and warnings igloo bug normal 7.1 fixed
#4870 Compiler panic with SPECIALIZE pragma on function from imported module bug high 7.0.1 fixed
#4874 Unnecessary reboxing when using INLINABLE igloo bug normal 7.0.1 fixed
#4891 dataConInfoPtrToName doesn't correctly resolve constructors with a trailing . igloo bug high 6.12.1 fixed
#4892 panic building darcs bug normal 7.0.1 invalid
#4901 Possible bug in GHCi archive loading: bug high 7.0.1 fixed
#4903 Inliner looping when specialising across modules (with GADTs and other extensions) simonpj bug normal 7.1 fixed
#4956 threadDelay behavior 64-bit mac os x bug normal 7.0.1 worksforme
#4962 Dead code fed to CorePrep because RULEs keep it alive spuriously bug normal 7.0.1 fixed
#4965 60% performance regression in continuation-heavy code between 6.12 and 7 igloo bug high 7.0.1 fixed
#4967 internal error: stg_ap_v_ret on forkProcess + executeFile simonmar bug high 6.12.1 worksforme
#4973 building ghc7.0.1.20110217 under x86 solaris fails bug highest 7.0.2 fixed
#4978 Continuation passing style loop doesn't compile into a loop bug normal 7.0.1 fixed
#4984 OS X: ld: warning: -read_only_relocs cannot be used with x86_64 bug high 7.0.2 fixed
#4987 darcs: internal error: stg_ap_v_ret (GHC version 7.0.1 for x86_64_apple_darwin) bug normal 7.0.1 wontfix
#4998 performance regressions bug high 7.0.2 worksforme
#5002 7.0.2 ignores a context which 7.0.1 picks up simonpj bug highest 7.0.2 fixed
#5005 epollCreate: unsupported operation (Function not implemented) igloo bug highest 7.0.2 fixed
#5008 ghc-7 produces 10 times bigger binaries on macs than ghc-6 bug highest 7.0.2 fixed
#5010 ghc-asm has a poor shebang igloo bug highest 6.12.3 fixed
#5011 installing xcode 4 breaks ghc linking igloo bug highest 7.0.2 fixed
#5027 Remove ability to use ghc-binary bug high 7.0.2 fixed
#5028 stage3 build failing with core-lint error bug highest 7.1 fixed
#5036 ghc bug: urk! lookup local fingerprint bug high 7.1 worksforme
#5038 internal error with rebindable if-then-else simonpj bug high 7.0.2 fixed
#5043 Compiling bytestring-mmap with -fvia-C yields broken .s file, two .size directives bug normal 7.0.2 duplicate
#5045 "panic! (the 'impossible' happened)" compiling code using arrows and elimReader (test case included) simonpj bug high 7.0.2 fixed
#5047 ghc fails to build if HOME is not seth igloo bug high 7.0.2 fixed
#5049 GHC Panic on Text.Highlighting.Kate.Syntax.Ocaml bug high 7.0.2 invalid
#5053 Internal error with runhaskell and System.Plugins.dynload igloo bug normal 7.0.2 fixed
#5061 Implement FFI spec behaviour for *CString family bug normal 7.0.3 fixed
#5080 Recompilation bug: recomp008 failed igloo bug normal 7.0.3 fixed
#5090 print026 sporadically fails igloo bug normal 7.1 worksforme
#5125 SpecConstr messages should be reworded, and not be shown at standard verbosity level simonpj bug high 7.0.3 fixed
#5145 ghc 7.1 says "Use -fvia-C instead" but -fvia-C is gone dterei bug high 7.1 fixed
#5180 dry run option -n broken simonmar bug normal 7.0.2 fixed
#5203 Stack overflow in criterion simonpj bug normal 7.1 invalid
#5221 unicode regression batterseapower bug high 7.1 worksforme
#5227 Large space usage when deriving Generic dreixel bug high 7.1 fixed
#5243 ghc --make and ghci misses dependencies with explicit braces simonmar bug high 7.0.3 fixed
#5281 Bad compiler warning simonpj bug high 7.1 fixed
#5285 Core lint error in T3001-2 [7.0 regression] simonpj bug highest 7.0.3 fixed
#5286 panic: getPredTyDescription EqPred [7.0 regression] simonpj bug highest 7.0.3 fixed
#5299 ghc.exe: panic! (the 'impossible' happened) bug normal 7.0.3 worksforme
#5303 GHC crash (panic) with -O2 and nonexistent .hi bug high 7.0.3 fixed
#5304 Core lint failure in stage 3 build bug highest 7.1 fixed
#5307 Problems with new cyclic dependency error message simonpj bug highest 7.0.3 fixed
#5315 panic in idInfoToAmode with -O bug high 7.1 fixed
#5322 Windows build broken simonmar bug highest 7.1 fixed
#5336 Annotations aren't working igloo bug highest 7.1 fixed
#5341 signals004(profasm) core lint error simonpj bug highest 7.0.3 fixed
#5342 2047 core lint error when profiling simonpj bug highest 7.0.3 fixed
#5359 GHC 7.2.1-rc1 panics on `cgLookupPanic` simonpj bug highest 7.1 fixed
#3993 allow implicit parameter bindings in patterns feature request normal 6.12.1 wontfix
#4848 [PATCH] Support for shared libraries on Solaris2/i386 platform. igloo feature request normal 7.0.1 fixed
#4977 Warning about unqualified implicit imports igloo feature request highest 7.0.1 fixed
#5025 GHC should support -x objective-c feature request high 7.0.2 fixed
#5101 GHC and GHCi use different syntax for dynamic libraries feature request normal 7.0.2 fixed
#5139 Output ELF .size directives tibbe feature request normal 7.0.3 fixed
#5173 Implement forward substitution of constants in the Cmm mini-inliner simonmar feature request high 7.0.3 fixed
#5210 Add primops for copying/cloning byte arrays dterei feature request high 7.0.3 fixed
#5746 -Werror should wait until type-checking is done feature request normal 7.2.1 fixed
#2684 Stack overflow in stream-fusion library with GHC 6.10 RC dons task high 6.9 wontfix
#3843 Merge plugins into HEAD task high 6.13 fixed
#5249 Non-understandable comment in compiler/main/GHC.hs simonmar task highest 7.1 fixed

Status: new (1 match)

Ticket Summary Owner Type Priority Version Resolution
#5051 Typechecker behaviour change bug high 7.0.2
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