[Bug target/51880] protected visibility does not link

[rguenth at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51880

--- Comment #3 from Richard Guenther <rguenth at gcc dot gnu.org> 2012-01-17 
12:33:07 UTC ---
bas/ld bug:

http://sourceware.org/bugzilla/show_bug.cgi?id=13600