testsuite/tests/ffi/should_fail/T7506.stderr


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T7506.hs:6:1:
    Unacceptable type in foreign declaration: Int -> IO ()
    A foreign-imported address (via &foo) must have type (Ptr a) or (FunPtr a)
    When checking declaration:
      foreign import ccall safe "static stdio.h &putchar" c_putchar
        :: Int -> IO ()