The following invalid code snippet is accepted since GCC 3.4.4: ============================================= template<int> template<int> struct A; =============================================
Might be related to PR 24314. -- Summary: [3.4/4.0/4.1/4.2 regression] Multiple template parameter lists accepted Product: gcc Version: 4.2.0 Status: UNCONFIRMED Keywords: accepts-invalid, monitored Severity: normal Priority: P3 Component: c++ AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: reichelt at gcc dot gnu dot org http://gcc.gnu.org/bugzilla/show_bug.cgi?id=25634