// constructed as follows:
QualType T1 = Args[0]->getType();
- // -- If T1 is a class type, the set of member candidates is the
- // result of the qualified lookup of T1::operator@
- // (13.3.1.1.1); otherwise, the set of member candidates is
- // empty.
+ // -- If T1 is a complete class type or a class currently being
+ // defined, the set of member candidates is the result of the
+ // qualified lookup of T1::operator@ (13.3.1.1.1); otherwise,
+ // the set of member candidates is empty.
if (const RecordType *T1Rec = T1->getAs<RecordType>()) {
- // Complete the type if it can be completed. Otherwise, we're done.
- if (RequireCompleteType(OpLoc, T1, 0))
+ // Complete the type if it can be completed.
+ RequireCompleteType(OpLoc, T1, 0);
+ // If the type is neither complete nor being defined, bail out now.
+ if (!T1Rec->getDecl()->getDefinition())
return;
LookupResult Operators(*this, OpName, OpLoc, LookupOrdinaryName);