- (NextTok.Tok == TOK_COMMA || NextTok.Tok == TOK_RPAREN)) {
- /* If the identifier is a typedef, we have a new style parameter list,
- * if it's some other identifier, it's an old style parameter list.
- */
- Sym = FindSym (CurTok.Ident);
- if (Sym == 0 || !IsTypeDef (Sym)) {
- /* Old style (K&R) function. Assume variable param list. */
- F->Flags |= (FD_OLDSTYLE | FD_VARIADIC);
- }
+ (NextTok.Tok == TOK_COMMA || NextTok.Tok == TOK_RPAREN)) {
+ /* If the identifier is a typedef, we have a new style parameter list,
+ * if it's some other identifier, it's an old style parameter list.
+ */
+ Sym = FindSym (CurTok.Ident);
+ if (Sym == 0 || !SymIsTypeDef (Sym)) {
+ /* Old style (K&R) function. Assume variable param list. */
+ F->Flags |= (FD_OLDSTYLE | FD_VARIADIC);
+ }
+ }
+
+ /* Check for an implicit int return in the function */
+ if ((Spec->Flags & DS_DEF_TYPE) != 0 &&
+ Spec->Type[0] == T_INT &&
+ Spec->Type[1] == T_END) {
+ /* Function has an implicit int return */
+ F->Flags |= FD_OLDSTYLE_INTRET;