[Bug tree-optimization/49460] g++: Internal error: Segmentation fault (program cc1plus) using -O2 or -O3

[rjarrett at mathworks dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49460

--- Comment #4 from Roger Jarrett <rjarrett at mathworks dot com> 2011-06-29 21:13:49 UTC ---
Confirmed  -fno-tree-pre worked around the issue using the  initial source 
--Roger