[Bug middle-end/64614] bogus used initialized warning (in gcc 4.9.2); switch statement versus &

[dgilbert at redhat dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64614

--- Comment #8 from Dr. David Alan Gilbert <dgilbert at redhat dot com> ---
Richard: Thanks for the fix, and apologies again for my screwed up regression
test.