fixed bug with struct/union/enum declarations

diff --git a/lang/cem/cemcom.ansi/declar.g b/lang/cem/cemcom.ansi/declar.g
index ae79dc5..0536d36 100644 (file)
--- a/lang/cem/cemcom.ansi/declar.g
+++ b/lang/cem/cemcom.ansi/declar.g
@@ -366,6 +366,7 @@ enum_specifier(register struct type **tpp;)
                arith l = (arith)0;
        }
 :
+       {if (*tpp) error("multiple types in declaration");}
        ENUM
        [
                {declare_struct(ENUM, (struct idf *) 0, tpp);}
@@ -432,6 +433,7 @@ struct_or_union_specifier(register struct type **tpp;)
                register struct idf *idf;
        }
 :
+       {if (*tpp) error("multiple types in declaration");}
        [ STRUCT | UNION ]
        {fund = DOT;}
        [