------- Comment #6 from jakub at gcc dot gnu dot org 2009-12-16 17:20 ------- Created an attachment (id=19322) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=19322&action=view) gcc45-pr42386.patch
Fix for this testcase. If we already at maybe_clone_body time know that the ctor or dtor will not be emitted in the current TU, we shouldn't create any same_body/same_comdat_group relations between the symbols. The question is if for DECL_DEFER_OUTPUT we might decide later on that it is really DECL_EXTERNAL (i.e. not clear DECL_EXTERNAL on it). Alternatively same_comdat_group could be only considered for !DECL_EXTERNAL decls. -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42386
