char16_t and char32_t are still mangled as a vendor extension in the 4.4 sources. This is a blocker for 4.4; we need a standard mangling before it is released in order to avoid binary incompatibility with future releases.
-- Summary: No standard mangling for char16/32_t yet Product: gcc Version: 4.4.0 Status: UNCONFIRMED Severity: blocker Priority: P3 Component: c++ AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: jason at gcc dot gnu dot org http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37376