re PR c++/9120 (miscompilation of function with references to undeclared objects and functions)

	PR c++/9120
	* parser.c (cp_parser_scope_through_which_access_occurs): Handle
	an object_type which is not a class type.

	PR c++/9120
	* g++.dg/parse/dtor1.C: New file.

From-SVN: r61174

gcc/cp/ChangeLog

+2003-01-10  Mark Mitchell  <mark@codesourcery.com>
+
+	PR c++/9120
+	* parser.c (cp_parser_scope_through_which_access_occurs): Handle
+	an object_type which is not a class type.
+
 2003-01-10  Geoffrey Keating  <geoffk@apple.com>
 
 	* parser.c (cp_parser_late_parsing_for_member): Don't cast to void.

gcc/cp/parser.c

@@ -2230,7 +2230,17 @@ cp_parser_scope_through_which_access_occurs (decl,
   if (!TYPE_P (scope))
     return NULL_TREE;
   /* Figure out the type through which DECL is being accessed.  */
-  if (object_type && DERIVED_FROM_P (scope, object_type))
+  if (object_type 
+      /* OBJECT_TYPE might not be a class type; consider:
+
+	   class A { typedef int I; };
+	   I *p;
+	   p->A::I::~I();
+
+         In this case, we will have "A::I" as the DECL, but "I" as the
+	 OBJECT_TYPE.  */
+      && CLASS_TYPE_P (object_type)
+      && DERIVED_FROM_P (scope, object_type))
     /* If we are processing a `->' or `.' expression, use the type of the
        left-hand side.  */
     qualifying_type = object_type;

gcc/testsuite/ChangeLog

 2003-01-10  Mark Mitchell  <mark@codesourcery.com>
 
+	PR c++/9120
+	* g++.dg/parse/dtor1.C: New file.
+
 	PR c++/9128
 	* g++.dg/rtti/typeid1.C: New file.
 

gcc/testsuite/g++.dg/parse/dtor1.C

+struct A { typedef int I; };
+int main(void)
+{
+        int * p;
+        p->A::I::~I();
+}