| GADTs | Language.Haskell.Extension, Distribution.Extension, Distribution.Simple |
| GHC | Distribution.Compiler, Distribution.Simple.Compiler, Distribution.Simple.Setup, Distribution.Setup, Distribution.Simple |
| GHCPackage | Distribution.Simple.GHC.PackageConfig |
| GHCPackageConfig | Distribution.Simple.GHC.PackageConfig |
| GPL | Distribution.License, Distribution.Make, Distribution.Simple |
| GeneralizedNewtypeDeriving | Language.Haskell.Extension, Distribution.Extension, Distribution.Simple |
| GenericPackageDescription |
| 1 (Type/Class) | Distribution.PackageDescription |
| 2 (Data Constructor) | Distribution.PackageDescription |
| Generics | Language.Haskell.Extension, Distribution.Extension, Distribution.Simple |
| GlobalPackageDB | Distribution.Simple.Compiler, Distribution.Simple.Setup, Distribution.Setup, Distribution.Simple |
| gather | Distribution.Compat.ReadP |
| genPackageFlags | Distribution.PackageDescription |
| get | Distribution.Compat.ReadP |
| getInstalledPackages |
| 1 (Function) | Distribution.Simple.Configure |
| 2 (Function) | Distribution.Simple.GHC |
| 3 (Function) | Distribution.Simple.JHC |
| getPersistBuildConfig | Distribution.Simple.Configure |
| ghcPkgProgram | Distribution.Simple.Program |
| ghcProfOptions | Distribution.PackageDescription |
| ghcProgram | Distribution.Simple.Program |
| ghcSharedOptions | Distribution.PackageDescription |
| ghcVerbosityOptions | Distribution.Simple.GHC |
| greencardProgram | Distribution.Simple.Program |
