{6} All Tickets By Milestone (Including closed) (12389 matches)

A more complex example to show how to make advanced reports.

Results (1 - 100 of 12389)

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Ticket Summary Component Status Resolution Version Type Priority Owner Modified
#10595 BuiltinRules override other rules in some cases. Compiler new 7.11 bug high Jul 29, 2015
#9562 Type families + hs-boot files = unsafeCoerce Compiler new 7.8.3 bug high ezyang Feb 13, 2017
#9693 Reloading GHCi with Template Haskell names can panic GHC Template Haskell new 7.8.3 bug high Dec 7, 2016
#8316 GHCi debugger segfaults when trying force a certain variable GHCi new 7.6.3 bug high Dec 21, 2015
#9432 IncoherentInstances are too restricted Compiler (Type checker) new 7.8.2 bug high Feb 16, 2017
#10271 Typed Template Haskell splice difficulty when resolving overloading Compiler (Type checker) new 7.10.1 bug normal Oct 21, 2015
#10005 Operations on string literals won't be inlined Compiler new 7.8.4 bug normal Mar 2, 2015
#10027 Importing constructor of associated data type fails Compiler new 7.8.4 bug normal Feb 2, 2015
#9983 configure script invokes ghc with LDFLAGS during cross-builds Build System new 7.8.4 bug normal Dec 15, 2015
#9979 Performance regression GHC 7.8.4 to GHC HEAD Compiler new 7.11 bug normal Mar 2, 2015
#10373 Haiku: ghc-stage1 compiler crashes at exit Compiler new 7.10.1 bug normal May 2, 2015
#8925 :print and :sprint sometimes fully evaluates strings GHCi new 7.8.1 bug normal Dec 9, 2016
#9278 GHCi crash: selector _ for message _ does not match selector known to Objective C runtime GHCi new 7.6.3 bug normal Jul 16, 2014
#10270 inconsistent semantics of type class instance visibility outside recursive modules Compiler new 7.10.1 bug normal ezyang Jun 3, 2015
#9989 GHCI is slow for precompiled code Runtime System (Linker) new 7.8.3 bug normal Sep 5, 2015
#9737 List ANN in pragmas chapter of user manual Documentation new 7.8.3 bug normal Sep 17, 2015
#9709 Make restarts itself sometimes, and that's OK Build System new 7.9 bug normal May 24, 2015
#9854 Literal overflow check is too aggressive Compiler new 7.8.3 bug normal Dec 2, 2014
#10417 Rule matching not "seeing through" floating and type lambda (and maybe cast) Compiler new 7.10.1 bug normal Sep 15, 2016
#9607 Programs that require AllowAmbiguousTypes in 7.8 Compiler (Type checker) new 7.8.3 bug normal Mar 11, 2015
#9675 Unreasonable memory usage on large data structures Compiler new 7.8.3 bug normal Jul 3, 2015
#9503 Cross compiling with mingw uses wrong gcc Build System new 7.8.3 bug normal Aug 22, 2014
#9470 forkProcess breaks in multiple ways with GHC 7.6 Runtime System new 7.8.3 bug normal simonmar Aug 19, 2014
#9701 GADTs not specialized properly Compiler new 7.9 bug normal Mar 21, 2017
#8378 Cross-compiling from x86_64-unknown-linux-gnu to x86_64-sun-solaris2 with mkGmpConstants workaround fails to build objects for integer-gmp Build System new bug normal Mar 24, 2014
#8740 Deriving instance conditionally compiles Compiler (Type checker) new 7.6.3 bug normal Nov 17, 2014
#8847 Int64 ^ Int64 broken by optimization on SPARC Compiler (NCG) new bug normal Mar 4, 2014
#9219 Parallel build proceeds despite errors Driver new 7.8.2 bug normal May 23, 2015
#9643 ghci must be restarted to use break point more than once? GHCi new 7.8.3 bug normal Nov 10, 2014
#9438 panic: loading archives not supported Compiler new 7.8.3 bug normal May 24, 2017
#9135 readProcessWithExitCode leaks when the program does not exist Core Libraries new 7.8.2 bug normal snoyberg Feb 17, 2015
#9765 Strange behavior of GC under ghci GHCi new 7.8.3 bug normal Nov 6, 2014
#9809 Overwhelming the TimerManager Runtime System new 7.10.1 bug normal simonmar Apr 17, 2015
#7336 Defined but not used is not detected for data types with instances Compiler new 7.6.1 bug normal Jan 24, 2016
#8862 forkProcess does not play well with heap or time profiling Runtime System new 7.6.3 bug normal simonmar Mar 8, 2014
#9223 Type equality makes type variable untouchable Compiler (Type checker) new 7.8.2 bug normal Jan 21, 2017
#8510 Clear up what extensions are needed at a Template Haskell splice site Template Haskell new 7.6.3 bug normal Jun 9, 2016
#9660 unnecessary indirect jump when returning a case scrutinee Compiler (CodeGen) new 7.8.3 bug normal Oct 22, 2014
#9347 forkProcess does not acquire global handle locks Runtime System new 7.8.2 bug normal simonmar Nov 14, 2014
#9730 Polymorphism and type classes Compiler (Type checker) new 7.8.3 bug normal Oct 30, 2014
#9246 GHC generates poor code for repeated uses of min/max Compiler new 7.8.2 bug normal Nov 3, 2014
#9468 Internal error: resurrectThreads: thread blocked in a strange way: 10 Runtime System new 7.8.3 bug normal simonmar Aug 19, 2014
#9349 excessive inlining due to state hack Compiler new 7.8.3 bug normal Sep 29, 2016
#9457 hsc2hs breaks with `--cflag=-Werror` in cross-compilation mode hsc2hs new 7.9 bug normal Apr 5, 2015
#9279 Local wrapper function remains in final program; result = extra closure allocation Compiler new 7.8.2 bug normal simonpj Aug 20, 2014
#9445 GHC Panic: Tick Exhausted with high factor Compiler new 7.8.3 bug normal May 22, 2017
#9388 Narrow the scope of the notorious "state hack" Compiler new 7.8.2 bug normal Jan 24, 2016
#8319 Simplifier ticks exhausted (need -fsimpl-tick-factor=955) Test Suite new 7.6.3 bug normal Sep 16, 2015
#9672 Error message too long (full case statement printed) Compiler (Type checker) new 7.8.3 bug normal Jan 24, 2016
#10161 GHC does not relink if we link against a new library with old timestamp Driver new 7.8.4 bug normal Sep 3, 2016
#8336 Sinking pass could optimize some assignments better Compiler (CodeGen) new 7.7 bug normal Nov 19, 2014
#8211 ghc -c recompiles TH every time while --make doesn't Compiler new 7.6.3 bug normal Sep 2, 2013
#8808 ImpredicativeTypes type checking fails depending on syntax of arguments Compiler (Type checker) new 7.8.1-rc1 bug normal Apr 24, 2017
#8318 GHC does not infer type of `tagToEnum#` expression Compiler (Type checker) new 7.7 bug normal Nov 19, 2014
#8784 Makefile missing a dependency Build System new 7.9 bug normal Feb 13, 2014
#8487 Debugger confuses variables GHCi new 7.7 bug normal Mar 23, 2015
#8527 The ordering of -I directives should be consistent with the ordering of -package directives Package system new 7.7 bug normal parcs Nov 18, 2014
#10583 Chaos in Lexeme.hs Compiler new 7.10.1 bug normal albertus Nov 9, 2015
#8591 Concurrent executions of ghc-pkg can cause inconstant package.cache files Package system new 7.6.3 bug normal pgj Jun 14, 2015
#9627 Type error with functional dependencies Compiler (Type checker) new 7.8.3 bug normal Jan 24, 2016
#8420 Spurious dynamic library dependencies Driver new 7.6.3 bug normal Nov 18, 2014
#10062 Codegen on sequential FFI calls is not very good Compiler (CodeGen) new 7.8.3 bug normal Sep 5, 2016
#8774 Transitivity of Auto-Specialization Compiler new 7.6.3 bug normal Sep 28, 2016
#10353 Haddock for Data.List should list instances Documentation new 7.10.1 bug normal Sep 17, 2015
#9570 cryptarithm1 (normal) has bimodal runtime NoFib benchmark suite new 7.9 bug normal Sep 10, 2014
#9041 NCG generates slow loop code Compiler (NCG) new 7.6.3 bug normal Feb 17, 2016
#9076 GHC.Exts docs don't contain all primops Documentation new 7.8.2 bug normal Sep 17, 2015
#9434 GHC.List.reverse does not fuse Core Libraries infoneeded 7.9 bug normal Oct 7, 2014
#8956 Parser error shadowed by "module ‘main:Main’ is defined in multiple files" error Compiler new 7.8.1-rc2 bug normal Apr 4, 2014
#8147 Exponential behavior in instance resolution on fixpoint-of-sum Compiler new 7.6.3 bug normal Aug 21, 2013
#8666 integer-gmp fails to compile on Debian Squeeze Core Libraries new 7.7 bug normal Jan 22, 2016
#9599 app runs 10 times faster when compiled with profilling information than without it Compiler new 7.8.2 bug normal Sep 17, 2014
#8671 Rebindable syntax creates bogus warning Compiler (Type checker) new 7.6.3 bug normal Jan 24, 2016
#8982 Cost center heap profile restricted by biography of GHC segfaults Profiling new 7.8.1 bug normal Apr 10, 2014
#9725 Constraint deduction failure Compiler (Type checker) new 7.8.3 bug normal Oct 30, 2014
#9587 Type checking with type functions introduces many type variables, which remain ambiguous. The code no longer type checks. Compiler (Type checker) new 7.8.3 bug normal Sep 20, 2015
#9512 T9329 fails test on unregisterised i386, amd64 Compiler new 7.8.3 bug normal Sep 2, 2014
#9210 "overlapping instances" through FunctionalDependencies Compiler (Type checker) new 7.8.2 bug normal Apr 21, 2017
#8338 Incoherent instances without -XIncoherentInstances Compiler new 7.6.3 bug normal Nov 25, 2014
#8872 hsc cast size warnings on 32-bit Linux hsc2hs new 7.9 bug normal Jan 24, 2016
#9686 Link option detection does not work for incremental builds on Windows Compiler new 7.9 bug normal Feb 6, 2016
#8265 getTokenStream fails for source using cpp GHC API new 7.6.3 bug normal alanz Feb 7, 2016
#8708 Kind annotation in tuple not parsed Compiler (Parser) new 7.7 bug normal Mar 23, 2015
#7960 Compiling profiling CCS registration .c file takes far too long Compiler new 7.6.3 bug normal Jun 5, 2013
#9136 Constant folding in Core could be better Compiler infoneeded 7.8.2 bug normal Dec 29, 2016
#9868 ghc: panic! Dynamic linker not initialised Runtime System (Linker) new 7.10.3 bug normal May 3, 2016
#9320 Inlining regression/strangeness in 7.8 Compiler new 7.8.2 bug normal Dec 7, 2016
#8118 <stdout>: commitAndReleaseBuffer: invalid argument (invalid character) Compiler new 7.8.3 bug normal May 13, 2017
#8042 `:load *` and `:add *` misbehave in presence of `-fobject-code` GHCi new 7.6.3 bug normal Jul 7, 2013
#8346 Rank 1 type signature still requires RankNTypes Compiler (Type checker) new 7.6.3 bug normal Nov 19, 2014
#8388 forall on non-* types Compiler (Type checker) new 7.6.3 bug normal Nov 18, 2014
#9420 Impredicative type instantiation without -XImpredicativeTypes Compiler (Type checker) new 7.9 bug normal Apr 24, 2017
#8611 nofib’s cacheprof’s allocations nondeterminisitic NoFib benchmark suite new 7.6.3 bug normal Dec 11, 2013
#9704 GHC fails with "Loading temp shared object failed" Compiler infoneeded 7.8.3 bug normal Sep 21, 2015
#9280 GHCi crash: illegal text-relocation to _ in _ from _ in _ for architecture x86_64; relocation R_X86_64_PC32 against undefined symbol _ can not be used when making a shared object GHCi new 7.8.2 bug normal Sep 5, 2015
#8948 Profiling report resolution too low Profiling new 7.6.3 bug normal Apr 2, 2014
#9176 GHC not generating dyn_hi files Compiler new 7.9 bug normal Dec 25, 2015
#7098 GHC 7.4.1 reports an internal error and core dumps while using DPH Data Parallel Haskell new 7.4.1 bug normal benl Mar 23, 2015
#9636 Function with type error accepted Compiler new 7.8.3 bug normal Sep 16, 2015
#9918 GHC chooses an instance between two overlapping, but cannot resolve a clause within the similar closed type family Compiler (Type checker) new 7.8.3 bug normal Jan 24, 2016
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