Skip to content

GitLab

  • Projects
  • Groups
  • Snippets
  • Help
    • Loading...
  • Help
    • Help
    • Support
    • Community forum
    • Submit feedback
  • Sign in / Register
GHC
GHC
  • Project overview
    • Project overview
    • Details
    • Activity
    • Releases
  • Repository
    • Repository
    • Files
    • Commits
    • Branches
    • Tags
    • Contributors
    • Graph
    • Compare
    • Locked Files
  • Issues 4,323
    • Issues 4,323
    • List
    • Boards
    • Labels
    • Service Desk
    • Milestones
    • Iterations
  • Merge Requests 377
    • Merge Requests 377
  • Requirements
    • Requirements
    • List
  • CI / CD
    • CI / CD
    • Pipelines
    • Jobs
    • Schedules
  • Security & Compliance
    • Security & Compliance
    • Dependency List
    • License Compliance
  • Operations
    • Operations
    • Incidents
    • Environments
  • Analytics
    • Analytics
    • CI / CD
    • Code Review
    • Insights
    • Issue
    • Repository
    • Value Stream
  • Wiki
    • Wiki
  • Snippets
    • Snippets
  • Members
    • Members
  • Collapse sidebar
  • Activity
  • Graph
  • Create a new issue
  • Jobs
  • Commits
  • Issue Boards
  • Glasgow Haskell Compiler
  • GHCGHC
  • Issues

  • Open 4,323
  • Closed 13,745
  • All 18,068
New issue
  • Priority Created date Last updated Milestone due date Due date Popularity Label priority Manual Weight
  • ghc -M should emit dependencies on CPP headers
    #3588 · opened Oct 15, 2009 by Simon Marlow   8.0.1   3   Plow Trac import bug
    • 5
    updated Jul 07, 2019
  • When running two or more instances of GHCi, persistent history is only kept for the first one
    #3601 · opened Oct 20, 2009 by arnar   5   GHCi Pnormal Trac import bug feature request
    • 1
    updated Jul 07, 2019
  • The Ord instance for unboxed arrays is very inefficient
    #3606 · opened Oct 22, 2009 by blarsen   8.0.1   0   Plow Trac import bug core libraries
    • 10
    updated Jul 07, 2019
  • GHCi doesn't allow the use of imported data contructors
    #3615 · opened Oct 27, 2009 by Ghost User   5   GHCi Pnormal Trac import bug
    • 6
    updated Jul 07, 2019
  • allow to set ghc search path globally (a'la CPATH)
    #3619 · opened Oct 28, 2009 by avatar@hot.ee   8.0.1   3   Plow Trac import feature request
    • 5
    updated Jul 07, 2019
  • exceptions reported to stderr when they propagate past forkIO
    #3628 · opened Oct 30, 2009 by duncan   5   Pnormal Trac import bug core libraries
    • 6
    updated Jul 07, 2019
  • lift restrictions on records with existential fields, especially in the presence of class constraints
    #3632 · opened Nov 02, 2009 by eflister   8.0.1   3   Plow Trac import feature request records
    • 9
    updated Oct 05, 2020
  • Layout and pragmas
    #3645 · opened Nov 07, 2009 by Ian Lynagh <igloo@earth.li>   8.0.1   3   Plow Trac import bug parser
    • 19
    updated Jul 07, 2019
  • realToFrac doesn't sanely convert between floating types
    #3676 · opened Nov 19, 2009 by draconx   5   Pnormal Trac import broken test bug core libraries report impact
    • 24
    updated Jul 07, 2019
  • allow existential wrapper newtypes
    #3701 · opened Nov 28, 2009 by duncan   8.0.1   3   Plow Trac import feature request
    • 9
    updated Oct 11, 2019
  • Bad error reporting when calling a function in a module which depends on a DLL on Windows
    #3711 · opened Dec 02, 2009 by iampure@gmail.com   8.0.1   0   GHCi Plow Trac import Windows bug
    • 10
    updated Jul 07, 2019
  • Track -dynamic/-fPIC to avoid obscure linker errors
    #3713 · opened Dec 02, 2009 by Simon Marlow   8.0.1   3   Plow Trac import task
    • 8
    updated Jul 07, 2019
  • Comparisons against minBound/maxBound not optimised for (Int|Word)(8|16|32)
    #3744 · opened Dec 11, 2009 by rl@cse.unsw.edu.au   8.0.1   3   Plow Trac import bug feature request runtime perf
    • 14
    updated Jul 07, 2019
  • Make ghci's -l option consistent with GNU ld's -l option
    #3753 · opened Dec 15, 2009 by Howard B. Golden   8.0.1   3   GHCi Plow Trac import feature request
    • 7
    updated Jul 07, 2019
  • Improve join point inlining
    #3755 · opened Dec 15, 2009 by Simon Peyton Jones   8.0.1   3   Plow Trac import runtime perf task
    • 7
    updated Jul 07, 2019
  • Rules should "look through" case binders too
    #3765 · opened Dec 16, 2009 by Simon Peyton Jones   ⊥   5   Pnormal Trac import bug
    • 1
    updated Jul 07, 2019
  • Parsing of lambdas is not consistent with Haskell'98 report.
    #3766 · opened Dec 16, 2009 by lilac   8.0.1   3   Plow Trac import bug parser
    • 8
    updated Jul 07, 2019
  • SpecConstr for join points
    #3767 · opened Dec 16, 2009 by Simon Peyton Jones   8.0.1   3   Plow Trac import bug
    • 8
    updated Jul 07, 2019
  • Add manpages for programs installed alongside ghc
    #3769 · opened Dec 16, 2009 by Minimiscience   5   Pnormal Trac import documentation feature request
    • 3
    updated Jul 07, 2019
  • Improve inlining for local functions
    #3781 · opened Dec 23, 2009 by Simon Peyton Jones   8.0.1   0   Plow Trac import bug runtime perf
    • 9
    updated Jul 07, 2019
  • Data Parallel "Impossible happened" compiler error
    #3782 · opened Dec 23, 2009 by guest   ⊥   3   Data Parallel Haskell Plow Trac import bug
    • 17
    updated Jul 07, 2019
  • showing function arguments when stopped at its definition
    #3786 · opened Dec 25, 2009 by phercek   3   GHCi Plow Trac import debugger feature request
    • 5
    updated Aug 30, 2020
  • SpecConstr should exploit cases where there is exactly one call pattern
    #3831 · opened Jan 20, 2010 by Ian Lynagh <igloo@earth.li>   8.0.1   5   Pnormal Trac import bug compiler perf
    • 12
    updated Jul 07, 2019
  • RTS GC Statistics from -S should be logged via the eventlog system
    #3869 · opened Feb 08, 2010 by cjs   8.0.1   3   Plow RTS Trac import eventlog feature request
    • 7
    updated Jul 07, 2019
  • Avoid Haddock-links to the Prelude
    #3870 · opened Feb 08, 2010 by waern   8.0.1   0   Plow Trac import bug documentation
    • 25
    updated Jul 11, 2019
  • New way to make the simplifier diverge
    #3872 · opened Feb 10, 2010 by Simon Peyton Jones   ⊥   5   Pnormal Russell paradox Trac import bug
    • 3
    updated Feb 02, 2021
  • section parse errors, e.g. ( let x=1 in x + )
    #3881 · opened Feb 14, 2010 by Ian Lynagh <igloo@earth.li>   8.0.1   3   Plow Trac import bug parser
    • 4
    updated Jul 07, 2019
  • "Fix" pervasive-but-unnecessary signedness in GHC.Prim
    #3895 · opened Feb 22, 2010 by pumpkin   8.0.1   3   Plow Trac import bug
    • 5
    updated Jul 07, 2019
  • DPH bad sliceP causes RTS panic "allocGroup: requested zero blocks"
    #3903 · opened Mar 01, 2010 by benl   ⊥   3   Data Parallel Haskell Plow Trac import bug compiler crash
    • 9
    updated Jul 07, 2019
  • Or-patterns as GHC extension
    #3919 · opened Mar 14, 2010 by BjornEdstrom   5   Pnormal Trac import feature request
    • 1
    • 21
    updated Mar 13, 2020
  • ghc panic when attempting to compile DPH code
    #3960 · opened Apr 05, 2010 by jwlato   ⊥   0   Data Parallel Haskell Plow Trac import bug compiler crash
    • 11
    updated Jul 07, 2019
  • System.Posix.Signals should provide a way to set the SA_NOCLDWAIT flag
    #3980 · opened Apr 11, 2010 by Tomáš Janoušek   8.0.1   3   Plow Trac import core libraries external-unix feature request
    • 5
    updated Jul 07, 2019
  • Handle multiline input in GHCi history
    #3984 · opened Apr 13, 2010 by aavogt   8.0.1   5   Pnormal Trac import bug
    • 17
    updated Jul 07, 2019
  • Comment delimiters ignored inside compiler pragma
    #3995 · opened Apr 19, 2010 by red5_2@hotmail.com   5   Pnormal Trac import bug parser
    • 3
    updated Jul 07, 2019
  • strace breaks System.Process(?)
    #3998 · opened Apr 21, 2010 by greenrd   5   Pnormal Trac import bug core libraries incorrect runtime result
    • 4
    updated Jul 07, 2019
  • Bad behaviour in the generational GC with paraffins -O2
    #4005 · opened Apr 23, 2010 by hwloidl   5   Pnormal RTS Trac import bug runtime perf
    • 15
    updated Jul 07, 2019
  • Compilation results are not deterministic
    #4012 · opened Apr 24, 2010 by kili   9.2.1   7   Phigh Trac import bug determinism
    • 1
    • 150
    updated Jan 23, 2021
  • Strange display behaviour in GHCi
    #4016 · opened Apr 26, 2010 by Simon Peyton Jones   8.0.1   3   Plow Trac import bug feature request
    • 6
    updated Jul 07, 2019
  • Please consider adding support for local type synonyms
    #4020 · opened Apr 27, 2010 by nr@eecs.harvard.edu   8.0.1   3   Plow Trac import feature request typechecker
    • 2
    • 17
    updated Jul 07, 2019
  • GHC Bindist is Broken on FreeBSD/amd64
    #4022 · opened Apr 27, 2010 by pgj   8.0.1   0   Plow Trac import bug ghc build failure integer-gmp
    • 41
    updated Feb 07, 2020
  • Parsing of guards, and type signatures
    #4043 · opened May 04, 2010 by Ian Lynagh <igloo@earth.li>   5   Pnormal Trac import bug parser
    • 1
    updated Jul 07, 2019
  • ghc-pkg should check for existence of extra-libraries
    #4048 · opened May 05, 2010 by Simon Marlow   8.0.1   3   Plow Trac import bug package system
    • 4
    updated Jul 07, 2019
  • Support for ABI versioning of C libraries
    #4049 · opened May 05, 2010 by mpiechotka   8.0.1   3   Plow Trac import bug incorrect runtime result
    • 14
    updated Jul 07, 2019
  • Two sided sections
    #4052 · opened May 07, 2010 by aavogt   8.0.1   3   Plow Trac import feature request
    • 8
    updated Jul 07, 2019
  • Strict constructor fields inspected in loop
    #4081 · opened May 19, 2010 by rl@cse.unsw.edu.au   8.0.1   3   Plow Trac import bug runtime perf
    • 21
    updated Jul 07, 2019
  • Parse error on curried context of instance declaration
    #4091 · opened May 24, 2010 by basvandijk   5   Pnormal Trac import bug feature request
    • 3
    updated Jul 07, 2019
  • New primops for indexing: index*OffAddrUsing# etc
    #4096 · opened May 25, 2010 by Simon Peyton Jones   8.0.1   3   Plow Trac import feature request
    • 8
    updated Oct 20, 2020
  • Primitive constant unfolding
    #4101 · opened May 28, 2010 by malosh   8.0.1   3   Plow Trac import bug runtime perf
    • 17
    updated Jul 07, 2019
  • ffi005 fails on OS X
    #4105 · opened May 29, 2010 by Ian Lynagh <igloo@earth.li>   8.0.1   3   Plow Trac import broken test bug
    • 9
    updated Jul 07, 2019
  • Exception: ToDo: hGetBuf - when using custom handle infrastructure
    #4144 · opened Jun 21, 2010 by AntoineLatter   8.2.1   7   Phigh Trac import bug core libraries runtime crash
    • 23
    updated Jul 07, 2019
  • CPP+QuasiQuotes confuses compilation errors' line numbers
    #4150 · opened Jun 23, 2010 by yairchu   8.0.1   5   Pnormal Trac import broken test bug error messages parser
    • 14
    updated Jul 07, 2019
  • GHC API messes up signal handlers
    #4162 · opened Jun 30, 2010 by Daniel Gorín   8.0.1   3   GHC API Plow Trac import bug
    • 12
    updated Jul 07, 2019
  • reject unary minus in infix left hand side function bindings that resolve differently as expressions
    #4176 · opened Jul 07, 2010 by C Maeder   8.0.1   3   Plow Trac import bug
    • 13
    updated Jul 07, 2019
  • do not consider associativity for unary minus for fixity resolution
    #4180 · opened Jul 08, 2010 by C Maeder   8.0.1   3   Plow Trac import bug feature request parser
    • 19
    updated Aug 07, 2020
  • LLVM: Stack alignment on OSX
    #4211 · opened Jul 23, 2010 by dterei   8.0.1   5   LLVM backend Pnormal Trac import broken test task
    • 19
    updated Jul 07, 2019
  • Template Haskell lets you reify supposedly-abstract data types
    #4222 · opened Jul 26, 2010 by Simon Peyton Jones   8.0.1   3   Plow Trac import feature request
    • 7
    updated Jul 07, 2019
  • Make a proper options parser for the RTS
    #4243 · opened Aug 05, 2010 by Ian Lynagh <igloo@earth.li>   8.0.1   5   Pnormal RTS Trac import task
    • 19
    updated Jan 26, 2021
  • Relax restrictions on type family instance overlap
    #4259 · opened Aug 16, 2010 by lilac   8.0.1   5   Pnormal Trac import feature request injective type families typechecker
    • 32
    updated Jul 07, 2019
  • Strictness analyser is to conservative about passing a boxed parameter
    #4267 · opened Aug 22, 2010 by tibbe   7.6.2   3   Plow Trac import bug
    • 12
    updated Mar 29, 2020
  • Poor -fspec-constr-count=n warning messages
    #4288 · opened Sep 04, 2010 by Ian Lynagh <igloo@earth.li>   8.0.1   3   Plow Trac import bug
    • 14
    updated Jul 07, 2019
  • The dreaded SkolemOccurs problem
    #4296 · opened Sep 07, 2010 by Simon Peyton Jones   8.0.1   3   Plow Trac import broken test bug
    • 10
    updated Jul 07, 2019
  • Optimisations give bad core for foldl' (flip seq) ()
    #4301 · opened Sep 10, 2010 by daniel.is.fischer   8.0.1   3   Plow Trac import bug runtime perf
    • 8
    updated Jul 07, 2019
  • LLVM compiles Updates.cmm badly
    #4308 · opened Sep 14, 2010 by dterei   8.0.1   3   LLVM backend Plow Trac import bug runtime perf
    • 16
    updated Jul 07, 2019
  • Interactive "do" notation in GHCi
    #4316 · opened Sep 15, 2010 by mitar   8.0.1   3   GHCi Plow Trac import feature request
    • 43
    updated Jul 07, 2019
  • GHC.Conc modifyTVar primitive
    #4329 · opened Sep 21, 2010 by dmbarbour   8.0.1   3   Plow STM Trac import concurrency core libraries feature request
    • 6
    updated Jul 07, 2019
  • Accept expressions in left-hand side of quasiquotations
    #4372 · opened Oct 06, 2010 by Simon Peyton Jones   8.0.1   5   Pnormal TemplateHaskell Trac import bug
    • 22
    updated Jul 07, 2019
  • Remove in-tree gmp
    #4374 · opened Oct 06, 2010 by Ian Lynagh <igloo@earth.li>   8.0.1   5   Pnormal Trac import integer-gmp task
    • 12
    updated Feb 07, 2020
  • (^^) is not correct for Double and Float
    #4413 · opened Oct 18, 2010 by daniel.is.fischer   8.0.1   3   Plow Trac import bug core libraries incorrect runtime result
    • 9
    updated Jul 07, 2019
  • Re-linking avoidance is too aggressive
    #4451 · opened Oct 29, 2010 by Simon Marlow   8.0.1   5   Pnormal Trac import bug
    • 9
    updated Jul 07, 2019
  • Allow specifying .hi files of imports on command line in batch mode
    #4453 · opened Oct 29, 2010 by duncan   8.0.1   3   Plow Trac import feature request
    • 4
    updated Jul 07, 2019
  • Polymorphic Data.Dynamic
    #4459 · opened Oct 31, 2010 by vivian   8.0.1   3   GHC API Plow Trac import feature request linking
    • 31
    updated Jul 07, 2019
  • Loop optimization: identical counters
    #4470 · opened Nov 04, 2010 by choenerzs   8.0.1   5   Pnormal Trac import feature request
    • 14
    updated Jul 07, 2019
  • Segmentation fault on long input (list of pairs)
    #4505 · opened Nov 17, 2010 by cathper   8.0.2   5   Pnormal Trac import bug runtime crash
    • 46
    updated Jul 07, 2019
  • Loop strength reduction for array indexing
    #4823 · opened Dec 07, 2010 by tibbe   8.0.1   3   Plow Trac import feature request
    • 6
    updated Jul 07, 2019
  • Windows: Dynamic linking doesn't work out-of-the-box
    #4824 · opened Dec 08, 2010 by Orphi   8.0.1   3   Plow RTS Trac import Windows bug linking
    • 7
    updated Jul 07, 2019
  • Too many specialisations in SpecConstr
    #4831 · opened Dec 10, 2010 by Simon Peyton Jones   ⊥   3   Data Parallel Haskell Plow Trac import bug
    • 8
    updated Jul 07, 2019
  • Finding the right loop breaker
    #4833 · opened Dec 10, 2010 by Simon Peyton Jones   8.0.1   3   Plow Trac import bug
    • 7
    updated Jul 07, 2019
  • literate markdown not handled correctly by unlit
    #4836 · opened Dec 12, 2010 by guest   8.0.1   3   Plow Trac import bug
    • 18
    updated Jul 07, 2019
  • Deprecate exports
    #4879 · opened Jan 05, 2011 by basvandijk   8.6.1   5   Pnormal Trac import error messages feature request
    • 31
    updated Jul 07, 2019
  • Missing improvement for fun. deps.
    #4894 · opened Jan 17, 2011 by Iavor S. Diatchki   5   Pnormal Trac import bug feature request typechecker
    • 11
    updated Jul 07, 2019
  • Non-standard compile plus Template Haskell produces spurious "unknown symbol" linker error
    #4899 · opened Jan 18, 2011 by jepst   8.0.1   3   Plow TemplateHaskell Trac import bug linking
    • 9
    updated Jul 07, 2019
  • Consider usage files in the GHCi recompilation check
    #4900 · opened Jan 18, 2011 by cdsmith@twu.net   8.0.1   5   Pnormal Trac import feature request
    • 82
    updated Jul 07, 2019
  • Make event tracing conditional on an RTS flag only
    #4913 · opened Jan 21, 2011 by tibbe   8.0.1   3   Plow RTS Trac import feature request
    • 6
    updated Jul 07, 2019
  • Remove indirections caused by sum types, such as Maybe
    #4937 · opened Jan 31, 2011 by tibbe   8.0.1   5   Pnormal Trac import feature request
    • 20
    updated Jul 07, 2019
  • SpecConstr generates functions that do not use their arguments
    #4941 · opened Feb 01, 2011 by Simon Peyton Jones   ⊥   5   Pnormal Trac import task
    • 21
    updated Jul 07, 2019
  • GHC.ConsoleHandler does not call back application when Close button is pressed
    #4942 · opened Feb 02, 2011 by Amatic   8.0.1   3   GHC API I/O manager Plow Trac import Windows bug incorrect runtime result
    • 11
    updated Jul 07, 2019
  • Another SpecConstr infelicity
    #4945 · opened Feb 03, 2011 by batterseapower   8.0.1   5   Pnormal Trac import bug runtime perf
    • 14
    updated Jul 07, 2019
  • increase error message detail for module lookups failure due to hi references
    #4955 · opened Feb 11, 2011 by duncan   8.0.1   3   Plow Trac import bug
    • 6
    updated Jul 07, 2019
  • Warning about variables with leading underscore that are used anyway
    #4959 · opened Feb 14, 2011 by Lemming   8.0.1   3   Plow Trac import error messages feature request parser
    • 8
    updated Jul 07, 2019
  • Better inlining test in CoreUnfold
    #4960 · opened Feb 15, 2011 by Simon Peyton Jones   8.0.1   3   Plow Trac import bug
    • 12
    updated Jul 07, 2019
  • Warning about module abbreviation clashes
    #4980 · opened Feb 24, 2011 by Lemming   8.0.1   3   Plow Trac import feature request
    • 8
    updated Jul 07, 2019
  • Incorrect Read deriving for MagicHash constructors
    #5041 · opened Mar 23, 2011 by dolio   3   Plow Trac import bug deriving
    • 10
    updated Jul 07, 2019
  • Typechecker behaviour change
    #5051 · opened Mar 26, 2011 by Ian Lynagh <igloo@earth.li>   ⊥   5   Pnormal Trac import bug typechecker
    • 7
    updated Jul 07, 2019
  • Pragma to SPECIALISE on value arguments
    #5059 · opened Mar 29, 2011 by batterseapower   8.0.1   3   Plow Trac import feature request static argument transformation
    • 1
    • 18
    updated Jul 07, 2019
  • GHCi crashes on large alloca/allocaBytes requests
    #5071 · opened Mar 31, 2011 by guest   5   Pnormal Trac import bug report impact
    • 10
    updated Jul 07, 2019
  • Add blockST for nested ST scopes
    #5073 · opened Apr 01, 2011 by Simon Peyton Jones   8.0.1   3   Plow Trac import bug
    • 10
    updated Jul 07, 2019
  • CPR optimisation for sum types if only one constructor is used
    #5075 · opened Apr 01, 2011 by batterseapower   8.0.1   5   CPR analysis Pnormal Trac import feature request
    • 1
    • 34
    updated Jan 26, 2021
  • Allow unicode sub/superscript symbols in operators
    #5108 · opened Apr 12, 2011 by mikhail.vorozhtsov   8.0.1   5   Pnormal Trac import Unicode feature request parser
    • 17
    updated Jul 07, 2019
  • Fix LLVM backend for PowerPC
    #5140 · opened Apr 19, 2011 by erikd   8.0.1   3   Plow Trac import task
    • 8
    updated Jul 07, 2019
  • stub header files don't work with the MS C compiler
    #5142 · opened Apr 20, 2011 by Simon Marlow   8.0.1   3   Plow Trac import Windows bug
    • 8
    updated Jul 07, 2019
  • Prev
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • …
  • 44
  • Next