[Bug middle-end/58555] [4.9 Regression] Floating point exception in want_inline_self_recursive_call_p

[law at redhat dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58555

--- Comment #19 from Jeffrey A. Law <law at redhat dot com> ---
That part is pretty obvious.  What I wanted to look at is how we got there and
did it make any sense to be in that code with a caller frequency of zero.