http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52939
--- Comment #3 from Martin Jambor <jamborm at gcc dot gnu.org> 2012-04-12 17:05:01 UTC --- Created attachment 27143 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=27143 Simple testcase This should be a simpler testcase. What happens is that we are attempting to devirtualize call to a virtual method introduced in a descendant but with an ancestor which does not have it. I suppose this is OK if the call is never executed in run-time. Dealing with this situation in gimple_get_virt_method_for_binfo would be easy, but perhaps we want fold_ctor_reference to return NULL is it is requested to fold an expression from beyond the provided constructor?
