On Sat, Jul 15, 2006 at 12:19:40AM +0200, Gabriel Dos Reis wrote: > On platfoms where __GXX_MERGED_TYPEINFO_NAMES is not defined, before() > is defined in terms of the mangled names of the types. I'm unable to > find the mangled names are different. Which is why we should just say that it is unspecified behavior to compare typeinfo objects in this case.