Prioritized Labels
  • P::highest
    Very high priority issues
    • Project label
  • needs triage
    Issues which haven't yet been triaged
    • Project label
  • question
    A ticket which is a question
    • Project label
  • backport
    Marks MRs that are backports of patches to a stable branch
    • Project label
  • backport needed
    Denotes MRs for which a backport is needed before the next stable release
    • Project label
  • bug
    A bug or infelicity
    • Project label
  • task
    Issues that aren't bugs
    • Project label
  • feature request
    Feature requests
    • Project label
  • newcomer
    Issues suitable for a newcomer contributor to pick up
    • Project label
  • Other Labels
  • ambiguity check
    Type ambiguity checking
    • Project label
  • API annotations
    API annotations for preserving source token locations in the Haskell AST
    • Project label
  • ApplicativeDo
    The ApplicateDo language extension
    • Project label
  • ARM
    Issues affecting one of the ARM architectures (e.g. ARMv*, AArch32, or AArch64)
    • Project label
  • Arrows
    The Arrows language extension
    • Project label
  • backpack
    The Backpack module system
    • Project label
  • BangPatterns
    • Project label
  • broken test
    A broken test, either because of a problem in the test, or in compiler/libraries/runtime. Please also label as "bug" if the test failure is due to a compiler/libraries/runtime bug.
    • Project label
  • CAFs
    Handling of Constant Applicative Forms
    • Project label
  • CI
    • Project label
  • CI breakage
    Things which break the CI build
    • Project label
  • clang
    Things specific to use with the Clang C compiler (not necessarily the LLVM backend)
    • Project label
  • code generation
    Things pertaining to STG -> C-- code generation
    • Project label
  • compact normal forms
    Compact normal forms (also known as compact regions)
    • Project label
  • compiler crash
    Bugs which cause a compile-time crash
    • Project label
  • compiler perf
    Things pertaining to compile-time performance
    • Project label
  • concurrency
    GHC's threaded runtime and concurrency primitives
    • Project label
  • configure script
    • Project label
  • ConstraintKinds
    The ConstraintKinds language extension
    • Project label
  • core libraries
    Things pertaining to core libraries
    • Project label