https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107612
--- Comment #5 from Iain Sandoe <iains at gcc dot gnu.org> --- sorry about the duplicate comment - not quite sure what BZ did there. Note: dynamic lookups might become an issue for Darwin2* (I expect that there is a move towards requiring that symbols are resolved to a specific DSO at link time).
