Building the containers tests on GHC 8.2.1 is especially noisy due to -Wmissing-home-modules

[RyanGlScott]

On a recent build of the containers test suites using GHC 8.2.1, I encountered a veritable wall of warnings that were entirely due to -Wmissing-home-modules:

$ cabal test
Preprocessing test suite 'seq-properties' for containers-0.5.10.2..
Building test suite 'seq-properties' for containers-0.5.10.2..

<no location info>: warning: [-Wmissing-home-modules]
    These modules are needed for compilation but not listed in your .cabal file's other-modules: Data.Sequence
                                                                                                 Data.Sequence.Internal
                                                                                                 Utils.Containers.Internal.StrictPair

<no location info>: warning: [-Wmissing-home-modules]
    These modules are needed for compilation but not listed in your .cabal file's other-modules: Data.Sequence
                                                                                                 Data.Sequence.Internal
                                                                                                 Utils.Containers.Internal.StrictPair
Preprocessing test suite 'intmap-strict-properties' for containers-0.5.10.2..
Building test suite 'intmap-strict-properties' for containers-0.5.10.2..

<no location info>: warning: [-Wmissing-home-modules]
    These modules are needed for compilation but not listed in your .cabal file's other-modules: Data.IntMap.Internal
                                                                                                 Data.IntMap.Internal.Debug
                                                                                                 Data.IntMap.Internal.DeprecatedDebug
                                                                                                 Data.IntMap.Strict
                                                                                                 Data.IntSet
                                                                                                 Data.IntSet.Internal
                                                                                                 Utils.Containers.Internal.BitUtil
                                                                                                 Utils.Containers.Internal.StrictFold
                                                                                                 Utils.Containers.Internal.StrictPair

<no location info>: warning: [-Wmissing-home-modules]
    These modules are needed for compilation but not listed in your .cabal file's other-modules: Data.IntMap.Internal
                                                                                                 Data.IntMap.Internal.Debug
                                                                                                 Data.IntMap.Internal.DeprecatedDebug
                                                                                                 Data.IntMap.Strict
                                                                                                 Data.IntSet
                                                                                                 Data.IntSet.Internal
                                                                                                 Utils.Containers.Internal.BitUtil
                                                                                                 Utils.Containers.Internal.StrictFold
                                                                                                 Utils.Containers.Internal.StrictPair
Preprocessing test suite 'map-strictness-properties' for containers-0.5.10.2..
Building test suite 'map-strictness-properties' for containers-0.5.10.2..

<no location info>: warning: [-Wmissing-home-modules]
    These modules are needed for compilation but not listed in your .cabal file's other-modules: Data.Map.Internal
                                                                                                 Data.Map.Internal.Debug
                                                                                                 Data.Map.Internal.DeprecatedShowTree
                                                                                                 Data.Map.Strict
                                                                                                 Data.Map.Strict.Internal
                                                                                                 Data.Set.Internal
                                                                                                 Utils.Containers.Internal.BitQueue
                                                                                                 Utils.Containers.Internal.BitUtil
                                                                                                 Utils.Containers.Internal.PtrEquality
                                                                                                 Utils.Containers.Internal.StrictFold
                                                                                                 Utils.Containers.Internal.StrictMaybe
                                                                                                 Utils.Containers.Internal.StrictPair

<no location info>: warning: [-Wmissing-home-modules]
    These modules are needed for compilation but not listed in your .cabal file's other-modules: Data.Map.Internal
                                                                                                 Data.Map.Internal.Debug
                                                                                                 Data.Map.Internal.DeprecatedShowTree
                                                                                                 Data.Map.Strict
                                                                                                 Data.Map.Strict.Internal
                                                                                                 Data.Set.Internal
                                                                                                 Utils.Containers.Internal.BitQueue
                                                                                                 Utils.Containers.Internal.BitUtil
                                                                                                 Utils.Containers.Internal.PtrEquality
                                                                                                 Utils.Containers.Internal.StrictFold
                                                                                                 Utils.Containers.Internal.StrictMaybe
                                                                                                 Utils.Containers.Internal.StrictPair
Preprocessing test suite 'bitqueue-properties' for containers-0.5.10.2..
Building test suite 'bitqueue-properties' for containers-0.5.10.2..

<no location info>: warning: [-Wmissing-home-modules]
    These modules are needed for compilation but not listed in your .cabal file's other-modules: Utils.Containers.Internal.BitQueue
                                                                                                 Utils.Containers.Internal.BitUtil

<no location info>: warning: [-Wmissing-home-modules]
    These modules are needed for compilation but not listed in your .cabal file's other-modules: Utils.Containers.Internal.BitQueue
                                                                                                 Utils.Containers.Internal.BitUtil
Preprocessing test suite 'map-lazy-properties' for containers-0.5.10.2..
Building test suite 'map-lazy-properties' for containers-0.5.10.2..

<no location info>: warning: [-Wmissing-home-modules]
    These modules are needed for compilation but not listed in your .cabal file's other-modules: Data.Map.Internal
                                                                                                 Data.Map.Internal.Debug
                                                                                                 Data.Map.Internal.DeprecatedShowTree
                                                                                                 Data.Map.Lazy
                                                                                                 Data.Map.Merge.Lazy
                                                                                                 Data.Set
                                                                                                 Data.Set.Internal
                                                                                                 Utils.Containers.Internal.BitQueue
                                                                                                 Utils.Containers.Internal.BitUtil
                                                                                                 Utils.Containers.Internal.PtrEquality
                                                                                                 Utils.Containers.Internal.StrictFold
                                                                                                 Utils.Containers.Internal.StrictMaybe
                                                                                                 Utils.Containers.Internal.StrictPair

<no location info>: warning: [-Wmissing-home-modules]
    These modules are needed for compilation but not listed in your .cabal file's other-modules: Data.Map.Internal
                                                                                                 Data.Map.Internal.Debug
                                                                                                 Data.Map.Internal.DeprecatedShowTree
                                                                                                 Data.Map.Lazy
                                                                                                 Data.Map.Merge.Lazy
                                                                                                 Data.Set
                                                                                                 Data.Set.Internal
                                                                                                 Utils.Containers.Internal.BitQueue
                                                                                                 Utils.Containers.Internal.BitUtil
                                                                                                 Utils.Containers.Internal.PtrEquality
                                                                                                 Utils.Containers.Internal.StrictFold
                                                                                                 Utils.Containers.Internal.StrictMaybe
                                                                                                 Utils.Containers.Internal.StrictPair
Preprocessing test suite 'intmap-strictness-properties' for containers-0.5.10.2..
Building test suite 'intmap-strictness-properties' for containers-0.5.10.2..

<no location info>: warning: [-Wmissing-home-modules]
    These modules are needed for compilation but not listed in your .cabal file's other-modules: Data.IntMap.Internal
                                                                                                 Data.IntMap.Internal.DeprecatedDebug
                                                                                                 Data.IntMap.Strict
                                                                                                 Data.IntSet.Internal
                                                                                                 Utils.Containers.Internal.BitUtil
                                                                                                 Utils.Containers.Internal.StrictFold
                                                                                                 Utils.Containers.Internal.StrictPair

<no location info>: warning: [-Wmissing-home-modules]
    These modules are needed for compilation but not listed in your .cabal file's other-modules: Data.IntMap.Internal
                                                                                                 Data.IntMap.Internal.DeprecatedDebug
                                                                                                 Data.IntMap.Strict
                                                                                                 Data.IntSet.Internal
                                                                                                 Utils.Containers.Internal.BitUtil
                                                                                                 Utils.Containers.Internal.StrictFold
                                                                                                 Utils.Containers.Internal.StrictPair
Preprocessing test suite 'intset-properties' for containers-0.5.10.2..
Building test suite 'intset-properties' for containers-0.5.10.2..

<no location info>: warning: [-Wmissing-home-modules]
    These modules are needed for compilation but not listed in your .cabal file's other-modules: Data.IntSet
                                                                                                 Data.IntSet.Internal
                                                                                                 Data.Set
                                                                                                 Data.Set.Internal
                                                                                                 Utils.Containers.Internal.BitUtil
                                                                                                 Utils.Containers.Internal.PtrEquality
                                                                                                 Utils.Containers.Internal.StrictFold
                                                                                                 Utils.Containers.Internal.StrictPair

<no location info>: warning: [-Wmissing-home-modules]
    These modules are needed for compilation but not listed in your .cabal file's other-modules: Data.IntSet
                                                                                                 Data.IntSet.Internal
                                                                                                 Data.Set
                                                                                                 Data.Set.Internal
                                                                                                 Utils.Containers.Internal.BitUtil
                                                                                                 Utils.Containers.Internal.PtrEquality
                                                                                                 Utils.Containers.Internal.StrictFold
                                                                                                 Utils.Containers.Internal.StrictPair
Preprocessing test suite 'intmap-lazy-properties' for containers-0.5.10.2..
Building test suite 'intmap-lazy-properties' for containers-0.5.10.2..

<no location info>: warning: [-Wmissing-home-modules]
    These modules are needed for compilation but not listed in your .cabal file's other-modules: Data.IntMap.Internal
                                                                                                 Data.IntMap.Internal.Debug
                                                                                                 Data.IntMap.Internal.DeprecatedDebug
                                                                                                 Data.IntMap.Lazy
                                                                                                 Data.IntSet
                                                                                                 Data.IntSet.Internal
                                                                                                 Utils.Containers.Internal.BitUtil
                                                                                                 Utils.Containers.Internal.StrictFold
                                                                                                 Utils.Containers.Internal.StrictPair

<no location info>: warning: [-Wmissing-home-modules]
    These modules are needed for compilation but not listed in your .cabal file's other-modules: Data.IntMap.Internal
                                                                                                 Data.IntMap.Internal.Debug
                                                                                                 Data.IntMap.Internal.DeprecatedDebug
                                                                                                 Data.IntMap.Lazy
                                                                                                 Data.IntSet
                                                                                                 Data.IntSet.Internal
                                                                                                 Utils.Containers.Internal.BitUtil
                                                                                                 Utils.Containers.Internal.StrictFold
                                                                                                 Utils.Containers.Internal.StrictPair
Preprocessing test suite 'map-strict-properties' for containers-0.5.10.2..
Building test suite 'map-strict-properties' for containers-0.5.10.2..

<no location info>: warning: [-Wmissing-home-modules]
    These modules are needed for compilation but not listed in your .cabal file's other-modules: Data.Map.Internal
                                                                                                 Data.Map.Internal.Debug
                                                                                                 Data.Map.Internal.DeprecatedShowTree
                                                                                                 Data.Map.Merge.Strict
                                                                                                 Data.Map.Strict
                                                                                                 Data.Map.Strict.Internal
                                                                                                 Data.Set
                                                                                                 Data.Set.Internal
                                                                                                 Utils.Containers.Internal.BitQueue
                                                                                                 Utils.Containers.Internal.BitUtil
                                                                                                 Utils.Containers.Internal.PtrEquality
                                                                                                 Utils.Containers.Internal.StrictFold
                                                                                                 Utils.Containers.Internal.StrictMaybe
                                                                                                 Utils.Containers.Internal.StrictPair

<no location info>: warning: [-Wmissing-home-modules]
    These modules are needed for compilation but not listed in your .cabal file's other-modules: Data.Map.Internal
                                                                                                 Data.Map.Internal.Debug
                                                                                                 Data.Map.Internal.DeprecatedShowTree
                                                                                                 Data.Map.Merge.Strict
                                                                                                 Data.Map.Strict
                                                                                                 Data.Map.Strict.Internal
                                                                                                 Data.Set
                                                                                                 Data.Set.Internal
                                                                                                 Utils.Containers.Internal.BitQueue
                                                                                                 Utils.Containers.Internal.BitUtil
                                                                                                 Utils.Containers.Internal.PtrEquality
                                                                                                 Utils.Containers.Internal.StrictFold
                                                                                                 Utils.Containers.Internal.StrictMaybe
                                                                                                 Utils.Containers.Internal.StrictPair
Preprocessing test suite 'intset-strictness-properties' for containers-0.5.10.2..
Building test suite 'intset-strictness-properties' for containers-0.5.10.2..

<no location info>: warning: [-Wmissing-home-modules]
    These modules are needed for compilation but not listed in your .cabal file's other-modules: Data.IntSet
                                                                                                 Data.IntSet.Internal
                                                                                                 Utils.Containers.Internal.BitUtil
                                                                                                 Utils.Containers.Internal.StrictFold
                                                                                                 Utils.Containers.Internal.StrictPair

<no location info>: warning: [-Wmissing-home-modules]
    These modules are needed for compilation but not listed in your .cabal file's other-modules: Data.IntSet
                                                                                                 Data.IntSet.Internal
                                                                                                 Utils.Containers.Internal.BitUtil
                                                                                                 Utils.Containers.Internal.StrictFold
                                                                                                 Utils.Containers.Internal.StrictPair
Preprocessing test suite 'deprecated-properties' for containers-0.5.10.2..
Building test suite 'deprecated-properties' for containers-0.5.10.2..

<no location info>: warning: [-Wmissing-home-modules]
    These modules are needed for compilation but not listed in your .cabal file's other-modules: Data.IntMap
                                                                                                 Data.IntMap.Internal
                                                                                                 Data.IntMap.Internal.DeprecatedDebug
                                                                                                 Data.IntMap.Lazy
                                                                                                 Data.IntMap.Strict
                                                                                                 Data.IntSet.Internal
                                                                                                 Data.Map
                                                                                                 Data.Map.Internal
                                                                                                 Data.Map.Internal.Debug
                                                                                                 Data.Map.Internal.DeprecatedShowTree
                                                                                                 Data.Map.Lazy
                                                                                                 Data.Map.Strict
                                                                                                 Data.Map.Strict.Internal
                                                                                                 Data.Set.Internal
                                                                                                 Utils.Containers.Internal.BitQueue
                                                                                                 Utils.Containers.Internal.BitUtil
                                                                                                 Utils.Containers.Internal.PtrEquality
                                                                                                 Utils.Containers.Internal.StrictFold
                                                                                                 Utils.Containers.Internal.StrictMaybe
                                                                                                 Utils.Containers.Internal.StrictPair

<no location info>: warning: [-Wmissing-home-modules]
    These modules are needed for compilation but not listed in your .cabal file's other-modules: Data.IntMap
                                                                                                 Data.IntMap.Internal
                                                                                                 Data.IntMap.Internal.DeprecatedDebug
                                                                                                 Data.IntMap.Lazy
                                                                                                 Data.IntMap.Strict
                                                                                                 Data.IntSet.Internal
                                                                                                 Data.Map
                                                                                                 Data.Map.Internal
                                                                                                 Data.Map.Internal.Debug
                                                                                                 Data.Map.Internal.DeprecatedShowTree
                                                                                                 Data.Map.Lazy
                                                                                                 Data.Map.Strict
                                                                                                 Data.Map.Strict.Internal
                                                                                                 Data.Set.Internal
                                                                                                 Utils.Containers.Internal.BitQueue
                                                                                                 Utils.Containers.Internal.BitUtil
                                                                                                 Utils.Containers.Internal.PtrEquality
                                                                                                 Utils.Containers.Internal.StrictFold
                                                                                                 Utils.Containers.Internal.StrictMaybe
                                                                                                 Utils.Containers.Internal.StrictPair
Preprocessing test suite 'set-properties' for containers-0.5.10.2..
Building test suite 'set-properties' for containers-0.5.10.2..

<no location info>: warning: [-Wmissing-home-modules]
    These modules are needed for compilation but not listed in your .cabal file's other-modules: Data.IntSet
                                                                                                 Data.IntSet.Internal
                                                                                                 Data.Set
                                                                                                 Data.Set.Internal
                                                                                                 Utils.Containers.Internal.BitUtil
                                                                                                 Utils.Containers.Internal.PtrEquality
                                                                                                 Utils.Containers.Internal.StrictFold
                                                                                                 Utils.Containers.Internal.StrictPair

<no location info>: warning: [-Wmissing-home-modules]
    These modules are needed for compilation but not listed in your .cabal file's other-modules: Data.IntSet
                                                                                                 Data.IntSet.Internal
                                                                                                 Data.Set
                                                                                                 Data.Set.Internal
                                                                                                 Utils.Containers.Internal.BitUtil
                                                                                                 Utils.Containers.Internal.PtrEquality
                                                                                                 Utils.Containers.Internal.StrictFold
                                                                                                 Utils.Containers.Internal.StrictPair
Running 12 test suites...

This makes it quite difficult to see actual, substantive warnings that might appear. We should squash these warnings, either by adding the missing modules to other-modules in the right places or by suppressing them with -Wno-missing-home-modules.

[treeowl]

Yes, we should surely add missing things to other-modules. On Aug 24, 2017 9:26 AM, "Ryan Scott" <notifications@github.com> wrote: On a recent build of the containers test suites using GHC 8.2.1, I encountered a veritable wall of warnings that were entirely due to -Wmissing-home-modules: $ cabal test Preprocessing test suite 'seq-properties' for containers-0.5.10.2.. Building test suite 'seq-properties' for containers-0.5.10.2.. <no location info>: warning: [-Wmissing-home-modules] These modules are needed for compilation but not listed in your .cabal file's other-modules: Data.Sequence Data.Sequence.Internal Utils.Containers.Internal.StrictPair <no location info>: warning: [-Wmissing-home-modules] These modules are needed for compilation but not listed in your .cabal file's other-modules: Data.Sequence Data.Sequence.Internal Utils.Containers.Internal.StrictPair Preprocessing test suite 'intmap-strict-properties' for containers-0.5.10.2.. Building test suite 'intmap-strict-properties' for containers-0.5.10.2.. <no location info>: warning: [-Wmissing-home-modules] These modules are needed for compilation but not listed in your .cabal file's other-modules: Data.IntMap.Internal Data.IntMap.Internal.Debug Data.IntMap.Internal.DeprecatedDebug Data.IntMap.Strict Data.IntSet Data.IntSet.Internal Utils.Containers.Internal.BitUtil Utils.Containers.Internal.StrictFold Utils.Containers.Internal.StrictPair <no location info>: warning: [-Wmissing-home-modules] These modules are needed for compilation but not listed in your .cabal file's other-modules: Data.IntMap.Internal Data.IntMap.Internal.Debug Data.IntMap.Internal.DeprecatedDebug Data.IntMap.Strict Data.IntSet Data.IntSet.Internal Utils.Containers.Internal.BitUtil Utils.Containers.Internal.StrictFold Utils.Containers.Internal.StrictPair Preprocessing test suite 'map-strictness-properties' for containers-0.5.10.2.. Building test suite 'map-strictness-properties' for containers-0.5.10.2.. <no location info>: warning: [-Wmissing-home-modules] These modules are needed for compilation but not listed in your .cabal file's other-modules: Data.Map.Internal Data.Map.Internal.Debug Data.Map.Internal.DeprecatedShowTree Data.Map.Strict Data.Map.Strict.Internal Data.Set.Internal Utils.Containers.Internal.BitQueue Utils.Containers.Internal.BitUtil Utils.Containers.Internal.PtrEquality Utils.Containers.Internal.StrictFold Utils.Containers.Internal.StrictMaybe Utils.Containers.Internal.StrictPair <no location info>: warning: [-Wmissing-home-modules] These modules are needed for compilation but not listed in your .cabal file's other-modules: Data.Map.Internal Data.Map.Internal.Debug Data.Map.Internal.DeprecatedShowTree Data.Map.Strict Data.Map.Strict.Internal Data.Set.Internal Utils.Containers.Internal.BitQueue Utils.Containers.Internal.BitUtil Utils.Containers.Internal.PtrEquality Utils.Containers.Internal.StrictFold Utils.Containers.Internal.StrictMaybe Utils.Containers.Internal.StrictPair Preprocessing test suite 'bitqueue-properties' for containers-0.5.10.2.. Building test suite 'bitqueue-properties' for containers-0.5.10.2.. <no location info>: warning: [-Wmissing-home-modules] These modules are needed for compilation but not listed in your .cabal file's other-modules: Utils.Containers.Internal.BitQueue Utils.Containers.Internal.BitUtil <no location info>: warning: [-Wmissing-home-modules] These modules are needed for compilation but not listed in your .cabal file's other-modules: Utils.Containers.Internal.BitQueue Utils.Containers.Internal.BitUtil Preprocessing test suite 'map-lazy-properties' for containers-0.5.10.2.. Building test suite 'map-lazy-properties' for containers-0.5.10.2.. <no location info>: warning: [-Wmissing-home-modules] These modules are needed for compilation but not listed in your .cabal file's other-modules: Data.Map.Internal Data.Map.Internal.Debug Data.Map.Internal.DeprecatedShowTree Data.Map.Lazy Data.Map.Merge.Lazy Data.Set Data.Set.Internal Utils.Containers.Internal.BitQueue Utils.Containers.Internal.BitUtil Utils.Containers.Internal.PtrEquality Utils.Containers.Internal.StrictFold Utils.Containers.Internal.StrictMaybe Utils.Containers.Internal.StrictPair <no location info>: warning: [-Wmissing-home-modules] These modules are needed for compilation but not listed in your .cabal file's other-modules: Data.Map.Internal Data.Map.Internal.Debug Data.Map.Internal.DeprecatedShowTree Data.Map.Lazy Data.Map.Merge.Lazy Data.Set Data.Set.Internal Utils.Containers.Internal.BitQueue Utils.Containers.Internal.BitUtil Utils.Containers.Internal.PtrEquality Utils.Containers.Internal.StrictFold Utils.Containers.Internal.StrictMaybe Utils.Containers.Internal.StrictPair Preprocessing test suite 'intmap-strictness-properties' for containers-0.5.10.2.. Building test suite 'intmap-strictness-properties' for containers-0.5.10.2.. <no location info>: warning: [-Wmissing-home-modules] These modules are needed for compilation but not listed in your .cabal file's other-modules: Data.IntMap.Internal Data.IntMap.Internal.DeprecatedDebug Data.IntMap.Strict Data.IntSet.Internal Utils.Containers.Internal.BitUtil Utils.Containers.Internal.StrictFold Utils.Containers.Internal.StrictPair <no location info>: warning: [-Wmissing-home-modules] These modules are needed for compilation but not listed in your .cabal file's other-modules: Data.IntMap.Internal Data.IntMap.Internal.DeprecatedDebug Data.IntMap.Strict Data.IntSet.Internal Utils.Containers.Internal.BitUtil Utils.Containers.Internal.StrictFold Utils.Containers.Internal.StrictPair Preprocessing test suite 'intset-properties' for containers-0.5.10.2.. Building test suite 'intset-properties' for containers-0.5.10.2.. <no location info>: warning: [-Wmissing-home-modules] These modules are needed for compilation but not listed in your .cabal file's other-modules: Data.IntSet Data.IntSet.Internal Data.Set Data.Set.Internal Utils.Containers.Internal.BitUtil Utils.Containers.Internal.PtrEquality Utils.Containers.Internal.StrictFold Utils.Containers.Internal.StrictPair <no location info>: warning: [-Wmissing-home-modules] These modules are needed for compilation but not listed in your .cabal file's other-modules: Data.IntSet Data.IntSet.Internal Data.Set Data.Set.Internal Utils.Containers.Internal.BitUtil Utils.Containers.Internal.PtrEquality Utils.Containers.Internal.StrictFold Utils.Containers.Internal.StrictPair Preprocessing test suite 'intmap-lazy-properties' for containers-0.5.10.2.. Building test suite 'intmap-lazy-properties' for containers-0.5.10.2.. <no location info>: warning: [-Wmissing-home-modules] These modules are needed for compilation but not listed in your .cabal file's other-modules: Data.IntMap.Internal Data.IntMap.Internal.Debug Data.IntMap.Internal.DeprecatedDebug Data.IntMap.Lazy Data.IntSet Data.IntSet.Internal Utils.Containers.Internal.BitUtil Utils.Containers.Internal.StrictFold Utils.Containers.Internal.StrictPair <no location info>: warning: [-Wmissing-home-modules] These modules are needed for compilation but not listed in your .cabal file's other-modules: Data.IntMap.Internal Data.IntMap.Internal.Debug Data.IntMap.Internal.DeprecatedDebug Data.IntMap.Lazy Data.IntSet Data.IntSet.Internal Utils.Containers.Internal.BitUtil Utils.Containers.Internal.StrictFold Utils.Containers.Internal.StrictPair Preprocessing test suite 'map-strict-properties' for containers-0.5.10.2.. Building test suite 'map-strict-properties' for containers-0.5.10.2.. <no location info>: warning: [-Wmissing-home-modules] These modules are needed for compilation but not listed in your .cabal file's other-modules: Data.Map.Internal Data.Map.Internal.Debug Data.Map.Internal.DeprecatedShowTree Data.Map.Merge.Strict Data.Map.Strict Data.Map.Strict.Internal Data.Set Data.Set.Internal Utils.Containers.Internal.BitQueue Utils.Containers.Internal.BitUtil Utils.Containers.Internal.PtrEquality Utils.Containers.Internal.StrictFold Utils.Containers.Internal.StrictMaybe Utils.Containers.Internal.StrictPair <no location info>: warning: [-Wmissing-home-modules] These modules are needed for compilation but not listed in your .cabal file's other-modules: Data.Map.Internal Data.Map.Internal.Debug Data.Map.Internal.DeprecatedShowTree Data.Map.Merge.Strict Data.Map.Strict Data.Map.Strict.Internal Data.Set Data.Set.Internal Utils.Containers.Internal.BitQueue Utils.Containers.Internal.BitUtil Utils.Containers.Internal.PtrEquality Utils.Containers.Internal.StrictFold Utils.Containers.Internal.StrictMaybe Utils.Containers.Internal.StrictPair Preprocessing test suite 'intset-strictness-properties' for containers-0.5.10.2.. Building test suite 'intset-strictness-properties' for containers-0.5.10.2.. <no location info>: warning: [-Wmissing-home-modules] These modules are needed for compilation but not listed in your .cabal file's other-modules: Data.IntSet Data.IntSet.Internal Utils.Containers.Internal.BitUtil Utils.Containers.Internal.StrictFold Utils.Containers.Internal.StrictPair <no location info>: warning: [-Wmissing-home-modules] These modules are needed for compilation but not listed in your .cabal file's other-modules: Data.IntSet Data.IntSet.Internal Utils.Containers.Internal.BitUtil Utils.Containers.Internal.StrictFold Utils.Containers.Internal.StrictPair Preprocessing test suite 'deprecated-properties' for containers-0.5.10.2.. Building test suite 'deprecated-properties' for containers-0.5.10.2.. <no location info>: warning: [-Wmissing-home-modules] These modules are needed for compilation but not listed in your .cabal file's other-modules: Data.IntMap Data.IntMap.Internal Data.IntMap.Internal.DeprecatedDebug Data.IntMap.Lazy Data.IntMap.Strict Data.IntSet.Internal Data.Map Data.Map.Internal Data.Map.Internal.Debug Data.Map.Internal.DeprecatedShowTree Data.Map.Lazy Data.Map.Strict Data.Map.Strict.Internal Data.Set.Internal Utils.Containers.Internal.BitQueue Utils.Containers.Internal.BitUtil Utils.Containers.Internal.PtrEquality Utils.Containers.Internal.StrictFold Utils.Containers.Internal.StrictMaybe Utils.Containers.Internal.StrictPair <no location info>: warning: [-Wmissing-home-modules] These modules are needed for compilation but not listed in your .cabal file's other-modules: Data.IntMap Data.IntMap.Internal Data.IntMap.Internal.DeprecatedDebug Data.IntMap.Lazy Data.IntMap.Strict Data.IntSet.Internal Data.Map Data.Map.Internal Data.Map.Internal.Debug Data.Map.Internal.DeprecatedShowTree Data.Map.Lazy Data.Map.Strict Data.Map.Strict.Internal Data.Set.Internal Utils.Containers.Internal.BitQueue Utils.Containers.Internal.BitUtil Utils.Containers.Internal.PtrEquality Utils.Containers.Internal.StrictFold Utils.Containers.Internal.StrictMaybe Utils.Containers.Internal.StrictPair Preprocessing test suite 'set-properties' for containers-0.5.10.2.. Building test suite 'set-properties' for containers-0.5.10.2.. <no location info>: warning: [-Wmissing-home-modules] These modules are needed for compilation but not listed in your .cabal file's other-modules: Data.IntSet Data.IntSet.Internal Data.Set Data.Set.Internal Utils.Containers.Internal.BitUtil Utils.Containers.Internal.PtrEquality Utils.Containers.Internal.StrictFold Utils.Containers.Internal.StrictPair <no location info>: warning: [-Wmissing-home-modules] These modules are needed for compilation but not listed in your .cabal file's other-modules: Data.IntSet Data.IntSet.Internal Data.Set Data.Set.Internal Utils.Containers.Internal.BitUtil Utils.Containers.Internal.PtrEquality Utils.Containers.Internal.StrictFold Utils.Containers.Internal.StrictPair Running 12 test suites... This makes it quite difficult to see actual, substantive warnings that might appear. We should squash these warnings, either by adding the missing modules to other-modules in the right places or by suppressing them with -Wno-missing-home-modules. — You are receiving this because you are subscribed to this thread. Reply to this email directly, view it on GitHub <#434>, or mute the thread <https://github.com/notifications/unsubscribe-auth/ABzi_f5xJtXs9EBPBLcFLhaEEEZVGx3Aks5sbXoigaJpZM4PBYIy> .