Print which warning-flag controls an emitted warning
[ghc.git] / testsuite / tests / ghci / scripts / ghci019.stderr
1
2 ghci019.hs:9:10: warning: [-Wmissing-methods (in -Wdefault)]
3     • No explicit implementation for
4         either ‘Prelude.==’ or ‘Prelude./=’
5     • In the instance declaration for ‘Prelude.Eq Foo’