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Description
At 976f86a, I'm getting -Wunused-top-binds when building cabal.project:
$ cabal build all --enable-tests --enable-benchmarks
Resolving dependencies...
Build profile: -w ghc-9.4.7 -O1
In order, the following will be built (use -v for more details):
- Cabal-syntax-3.11.0.0 (lib) (configuration changed)
- solver-benchmarks-3 (lib) (configuration changed)
- hackage-security-0.6.2.3 (lib) (dependency rebuilt)
- cabal-benchmarks-3 (test:cabal-benchmarks) (configuration changed)
- Cabal-tests-3 (test:rpmvercmp) (configuration changed)
- Cabal-tests-3 (test:no-thunks-test) (configuration changed)
- Cabal-3.11.0.0 (lib) (configuration changed)
- solver-benchmarks-3 (test:unit-tests) (configuration changed)
- solver-benchmarks-3 (exe:hackage-benchmark) (configuration changed)
- cabal-testsuite-3 (lib:cabal-testsuite, exe:cabal-tests, exe:setup) (configuration changed)
- cabal-install-solver-3.11.0.0 (lib) (configuration changed)
- Cabal-tree-diff-3.11.0.0 (lib) (configuration changed)
- Cabal-tests-3 (test:custom-setup-tests) (configuration changed)
- Cabal-tests-3 (test:check-tests) (configuration changed)
- Cabal-described-3.11.0.0 (lib) (configuration changed)
- Cabal-QuickCheck-3.11.0.0 (lib) (configuration changed)
- cabal-install-solver-3.11.0.0 (test:unit-tests) (configuration changed)
- cabal-install-3.11.0.0 (lib) (configuration changed)
- Cabal-tests-3 (test:parser-tests) (configuration changed)
- Cabal-tests-3 (test:hackage-tests) (configuration changed)
- Cabal-tests-3 (test:unit-tests) (configuration changed)
- cabal-install-3.11.0.0 (test:unit-tests) (configuration changed)
- cabal-install-3.11.0.0 (test:mem-use-tests) (configuration changed)
- cabal-install-3.11.0.0 (test:long-tests) (configuration changed)
- cabal-install-3.11.0.0 (test:integration-tests2) (configuration changed)
- cabal-install-3.11.0.0 (exe:cabal) (configuration changed)
Configuring library for Cabal-syntax-3.11.0.0..
...
Configuring test suite 'hackage-tests' for Cabal-tests-3..
tests/UnitTests/Distribution/Simple/Program/GHC.hs:200:1: warning: [-Wunused-top-binds]
Defined but not used: ‘options_9_2_all’
|
200 | options_9_2_all =
| ^^^^^^^^^^^^^^^
tests/UnitTests/Distribution/Simple/Program/GHC.hs:212:1: warning: [-Wunused-top-binds]
Defined but not used: ‘options_9_2_affects’
|
212 | options_9_2_affects =
| ^^^^^^^^^^^^^^^^^^^
There's a note about how to collect newer GHC options but could we automate this with a script and also add the task of updating this unit test as part of the cabal release process?
cabal/Cabal-tests/tests/UnitTests/Distribution/Simple/Program/GHC.hs
Lines 80 to 89 in 2dad49a