The libstdc++ headers contain several links to online documentation, e.g. http://gcc.gnu.org/onlinedocs/libstdc++/17_intro/howto.html#5 but these pages are no longer available, probably due to a rearrangement on the webserver.
The sources should be updated to deliver current links in future releases, but eventually the webserver should also get redirection rules added to redirect requests for the old to the new location. -- Summary: dead links in libstdc++ headers Product: gcc Version: 4.4.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: libstdc++ AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: gcc at abeckmann dot de http://gcc.gnu.org/bugzilla/show_bug.cgi?id=38080