The following invalid code snippet triggers an ICE on mainline: ======================================================== template<typename...T> struct A { static T i; };
int j = A<int>::i; ======================================================== bug.cc:3: error: parameter packs not expanded with `...': bug.cc:3: note: 'T' bug.cc:6: internal compiler error: tree check: expected record_type or union_type or qual_union_type, have template_type_parm in lookup_conversions, at cp/search.c:2432 Please submit a full bug report, [etc.] -- Summary: [4.3 regression] ICE with invalid static member in variadic template Product: gcc Version: 4.3.0 Status: UNCONFIRMED Keywords: ice-on-invalid-code, error-recovery, 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=32127