Bump `base` version to 4.9.0.0 (closes #11026)
[ghc.git] / testsuite / tests / typecheck / should_fail / tcfail023.stderr
1
2 tcfail023.hs:10:10:
3     Duplicate instance declarations:
4       instance A B -- Defined at tcfail023.hs:10:10
5       instance A B -- Defined at tcfail023.hs:13:10