parse.y (do_resolve_class): Also explore superclasses of intermediate enclosing contexts when...

2000-08-15  Bryce McKinlay  <bryce@albatross.co.nz>

	* parse.y (do_resolve_class): Also explore superclasses of
	intermediate enclosing contexts when searching for inner classes.

From-SVN: r36990

gcc/java/ChangeLog

@@ -423,6 +423,11 @@ Wed Sep 13 11:50:35 2000  Alexandre Petit-Bianco  <apbianco@cygnus.com>
 	compression_method fields.
 	* zextract.c (read_zip_archive): Collect file compression info.
 
+2000-08-15  Bryce McKinlay  <bryce@albatross.co.nz>
+
+	* parse.y (do_resolve_class): Also explore superclasses of 
+	intermediate enclosing contexts when searching for inner classes.
+
 2000-08-11  Alexandre Petit-Bianco  <apbianco@cygnus.com>
 
 	* parse.y (variable_declarator_id:): Better error message.

gcc/java/parse.y

@@ -5488,15 +5488,17 @@ do_resolve_class (enclosing, class_type, decl, cl)
   while (enclosing)
     {
       tree name;
+      tree intermediate;
 
       if ((new_class_decl = find_as_inner_class (enclosing, class_type, cl)))
         return new_class_decl;
-
+      
+      intermediate = enclosing;
       /* Explore enclosing contexts. */
-      while (INNER_CLASS_DECL_P (enclosing))
+      while (INNER_CLASS_DECL_P (intermediate))
 	{
-	  enclosing = DECL_CONTEXT (enclosing);
-	  if ((new_class_decl = find_as_inner_class (enclosing, 
+	  intermediate = DECL_CONTEXT (intermediate);
+	  if ((new_class_decl = find_as_inner_class (intermediate, 
 						     class_type, cl)))
 	    return new_class_decl;
 	}