Re: ./T and ./T >& log

Simon Marlow wrote:

stdout should be flushed when the program exits, regardless of whether it exits as a result of a clean exit or an exception. I've just checked the code, and that's certainly what is supposed to happen. If anyone has evidence to the contrary, please submit a bug report!

I believe flushing of file handles on program exit is handled by finalizers attached to the handle. Until recently, ghc did not guarantee that any finalizer would ever run. Regards, Malcolm