[Bug c++/49338] wrong code with -O2 and -O3

[paolo.carlini at oracle dot com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49338

--- Comment #1 from Paolo Carlini <paolo.carlini at oracle dot com> 2011-06-09 08:10:06 UTC ---
What happens if you add -fno-strict-aliasing to the command line?