[Bug middle-end/65090] GCC produces instruction with bad alignment on SPARC when using -O

[mikpelinux at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65090

--- Comment #1 from Mikael Pettersson <mikpelinux at gmail dot com> ---
I can reproduce the wrong-code with g++ 4.7.4 on sparc64-linux, but g++ 4.8.4
and 5 (current trunk) work.