+ if (InheritFromClass) {
+ // Process all the classes to inherit as if they were part of a
+ // regular 'def' and inherit all record values.
+ SubClassReference SubClass = ParseSubClassReference(0, false);
+ while (1) {
+ // Check for error.
+ if (SubClass.Rec == 0) return true;
+
+ // Get the expanded definition prototypes and teach them about
+ // the record values the current class to inherit has
+ for (unsigned i = 0, e = NewRecDefs.size(); i != e; ++i) {
+ Record *CurRec = NewRecDefs[i];
+
+ // Add it.
+ if (AddSubClass(CurRec, SubClass))
+ return true;
+
+ // Process any variables on the let stack.
+ for (unsigned i = 0, e = LetStack.size(); i != e; ++i)
+ for (unsigned j = 0, e = LetStack[i].size(); j != e; ++j)
+ if (SetValue(CurRec, LetStack[i][j].Loc, LetStack[i][j].Name,
+ LetStack[i][j].Bits, LetStack[i][j].Value))
+ return true;
+ }
+
+ if (Lex.getCode() != tgtok::comma) break;
+ Lex.Lex(); // eat ','.
+ SubClass = ParseSubClassReference(0, false);
+ }
+ }
+
+ if (!CurMultiClass)
+ for (unsigned i = 0, e = NewRecDefs.size(); i != e; ++i)
+ NewRecDefs[i]->resolveReferences();
+