Bug#739561: cyrus-sasl2: FTBFS with clang instead of gcc

[Nicolas Sévelin-Radiguet]

Hi,

The updated package (cyrus-sasl2_2.1.26.dfsg1-8) fails to build as well 
with the same -Wreturn-type error. See buildlog here : 
https://github.com/nonas/debian-clang/blob/master/buildlogs/cyrus-sasl2/cyrus-sasl2_2.1.26.dfsg1-8_amd64-20140301-1607.build

Regards,
Nicolas