[Bug c++/64755] Error in optimization with std::array

[nubcrack at yahoo dot es]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64755

--- Comment #5 from Alejandro Rivero Pérez <nubcrack at yahoo dot es> ---
Yes, my bad, with no-strict-aliasing the code compiles OK and generate the
desire output. After read more info about strict-aliasing that definitely is
the problem, thanks for the help, sorry for the trouble.