[Bug middle-end/28831] [4.7/4.8/4.9 Regression] Aggregate copy not elided when using a return value as a pass-by-value parameter

[chip at pobox dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28831

--- Comment #22 from Chip Salzenberg <chip at pobox dot com> ---
Anyone?  Bueller?