Fix build with gcc on FreeBSD-i386.

There is an issue building the bridges module with newer versions
of gcc. Merge a local workaround for gcc used in amd64 (r1424178)
to fix the build.

Reference:
http://www.freebsd.org/cgi/query-pr.cgi?pr=ports/187218


git-svn-id: https://svn.apache.org/repos/asf/openoffice/trunk@1591501 13f79535-47bb-0310-9956-ffa450edef68