lib: test-array build warnings on Solaris 10 Solaris cc doesn't think I've read N1570 6.7.9p11, 6.5.16.1p2, and 6.3.1.3p2, and wants to save me from myself.
lib: test-array build warnings on Solaris 10
Solaris cc doesn't think I've read N1570 6.7.9p11, 6.5.16.1p2, and 6.3.1.3p2,
and wants to save me from myself.

Reported-by: Juergen Obermann <http://www.dovecot.org/list/dovecot/2015-April/100427.html>
Signed-off-by: Phil Carmody <e888d2bd6f13f82caa51a37c03d034c76f661ba3@dovecot.fi>

dscho/dovecot,dscho/dovecot,dscho/dovecot,dscho/dovecot,dscho/dovecot