http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45375
--- Comment #115 from Jan Hubicka <hubicka at gcc dot gnu.org> 2011-10-01 15:28:46 UTC --- OK the same errors also happens with GNU LD build http://sourceware.org/bugzilla/show_bug.cgi?id=13244 https://bugzilla.mozilla.org/show_bug.cgi?id=691053 I will analyze what happens with -fprofile-generate and gold but I bet it all fails because we now take address of the constructor and consequentely the constructor is exported out of libxul, but visibilities are wrong. Honza
