https://gcc.gnu.org/bugzilla/show_bug.cgi?id=69580

Jeffrey A. Law <law at redhat dot com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
   Last reconfirmed|                            |2016-01-31
     Ever confirmed|0                           |1

--- Comment #3 from Jeffrey A. Law <law at redhat dot com> ---
We've got join points with > 1k incoming edges and the FSM bits try to walk up
the CFG  for each edge.  A limiter seems to help considerably dropping the
compilation time from ~4 minutes to ~19 seconds.

I want to look at it a bit deeper before deciding that's the best way to go. 
At the least I'll want to do some instrumentation to help select a reasonable
limiter.

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