http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55500
Matt Hargett <matt at use dot net> changed: What |Removed |Added ---------------------------------------------------------------------------- Version|4.8.0 |4.9.0 --- Comment #2 from Matt Hargett <matt at use dot net> --- still fails with current trunk. this factory pattern is one of the very common C++ abstraction patterns we got to devirtualize with Maxim's work in 2010. all our previous tests were building up to this real issue in the high-performance networking products I was working on at the time. I'd be surprised if real-world products see a notable speed-up if this tests {7,8,9} don't pass.