Patch installed for java warning nit

[Kaveh R. Ghazi]

I installed the following obvious warning nit fix for java,
bootstrapped on solaris2.7.

 > class.c:1809: warning: assignment discards qualifiers from pointer
 >               target type


2000-11-19  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

	* java-tree.h (cyclic_inheritance_report): Constify.
	* parse.y (cyclic_inheritance_report): Likewise.
	
diff -rup orig/egcs-CVS20001118/gcc/java/java-tree.h egcs-CVS20001118/gcc/java/java-tree.h
--- orig/egcs-CVS20001118/gcc/java/java-tree.h	Sun Nov  5 00:08:29 2000
+++ egcs-CVS20001118/gcc/java/java-tree.h	Sat Nov 18 20:05:04 2000
@@ -604,7 +604,7 @@ extern struct CPool *outgoing_cpool; 
 #define wfl_operator \
   java_global_trees[JTI_WFL_OPERATOR]
 
-extern char *cyclic_inheritance_report;
+extern const char *cyclic_inheritance_report;
 
 struct lang_identifier
 {
diff -rup orig/egcs-CVS20001118/gcc/java/parse.y egcs-CVS20001118/gcc/java/parse.y
--- orig/egcs-CVS20001118/gcc/java/parse.y	Fri Nov 17 22:54:19 2000
+++ egcs-CVS20001118/gcc/java/parse.y	Sat Nov 18 20:04:49 2000
@@ -334,7 +334,7 @@ int java_warning_count;
 /* Tell when not to fold, when doing xrefs */
 int do_not_fold;
 /* Cyclic inheritance report, as it can be set by layout_class */
-char *cyclic_inheritance_report;
+const char *cyclic_inheritance_report;
  
 /* Tell when we're within an instance initializer */
 static int in_instance_initializer;