http://gcc.gnu.org/bugzilla/show_bug.cgi?id=15272
Paolo Carlini <paolo.carlini at oracle dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |ASSIGNED CC|gcc-bugs at gcc dot gnu.org | Assignee|unassigned at gcc dot gnu.org |paolo.carlini at oracle dot com --- Comment #10 from Paolo Carlini <paolo.carlini at oracle dot com> --- It seems that when in instantiate_class_template_1 the base classes are tsubst-ed the information about BINFO_DEPENDENT_BASE_P gets lost.