toplevel compilation and the toplevel compiler cannot handle the
function, we would erroneously signal a stack overflow instead of
falling back on the optimizing compiler.

Review URL: http://codereview.chromium.org/366005

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@3219 ce2b1a6d-e550-0410-aec6-3dcde31c8c00