[Bug tree-optimization/58143] [4.8/4.9 regression] wrong code at -O3

[bernd.edlinger at hotmail dot de]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58143

--- Comment #15 from Bernd Edlinger <bernd.edlinger at hotmail dot de> ---
This patch was posted at:
http://gcc.gnu.org/ml/gcc-patches/2013-08/msg01733.html