Description:
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Fatal errors, including compile errors, return a status code 200, rather than a 500 (Server Error), which should be the default.  It would make it easier to see problem pages in our logs if the pages returned a 500, since indeed there is a server error.

I realize that in some cases the text has already been sent, but if buffering is on, then the behavior should be to return a 500.

Reproduce code:
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<?php $x = new bad_object(); ?>

Load the page, look at the header.  It's a 200, should be a 500.