Glasgow Haskell Compiler project does this: https://gitlab.haskell.org/ghc/ghc/-/tree/master/testsuite/tests https://gitlab.haskell.org/ghc/ghc/-/tree/master/te

Glasgow Haskell Compiler project does this: https://gitlab.haskell.org/ghc/ghc/-/tree/master/testsuite/tests https://gitlab.haskell.org/ghc/ghc/-/tree/master/testsuite/t... Every test starting with T and a number is an example created from a corresponding issue in their tracker. And there is, well, a lot of them.