------- Comment #4 from jakub at gcc dot gnu dot org 2009-12-16 16:40 ------- Both the base and deleting dtor in this case are !DECL_COMDAT, DECL_COMDAT_GROUP != NULL, DECL_EXTERNAL. But they are emitted anyway, despite the DECL_EXTERNAL, as the base dtor is needed.
-- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42386