http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53426
--- Comment #4 from Jan Hubicka <hubicka at ucw dot cz> 2012-05-21 13:40:05 UTC --- > Hum. IPA-PTA ... yeah ... :/ > > Mine I guess (note ipa-pta is experimental). > > Honza - we are trying to access the varinfo for > _ZTIN5boost16exception_detail19error_info_injectorISt13runtime_errorEE > which is mentioned in the initializer of > _ZTVN5boost16exception_detail19error_info_injectorISt13runtime_errorEE > but that variable, despite mentioned, does not have a varpool entry. Is > that by design? Can we not look at the initializer of a decl via I suppose it is the case where _ZTVN5boost16exception_detail19error_info_injectorISt13runtime_errorEE is external but with constructor known. I recently fixed that on mainline by making those analyzed, too. So if this still reproduce on mainline, it is possible that you arrive to the constructor in some way that is not visible by varpool? Honza
