mangle.c (set_type_package_list): Constify.

	* mangle.c (set_type_package_list): Constify.
	* verify-glue.c (vfy_make_string): Delete.
	* verify.h (vfy_make_string): Likewise.

From-SVN: r126980

gcc/java/ChangeLog

+2007-07-27  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>
+
+	* mangle.c (set_type_package_list): Constify.
+	* verify-glue.c (vfy_make_string): Delete.
+	* verify.h (vfy_make_string): Likewise.
+
 2007-07-26  Tom Tromey  <tromey@redhat.com>
 
 	* java-tree.h (push_labeled_block, pop_labeled_block): Remove.

gcc/java/mangle.c

@@ -749,27 +749,21 @@ set_type_package_list (tree type)
 {
   int i;
   const char *type_string = IDENTIFIER_POINTER (DECL_NAME (TYPE_NAME (type)));
-  char *ptr;
+  const char *ptr;
   int qualifications;
   tree list = NULL_TREE, elt;
 
-  for (ptr = (char *)type_string, qualifications = 0; *ptr; ptr++)
+  for (ptr = type_string, qualifications = 0; *ptr; ptr++)
     if (*ptr == '.')
       qualifications += 1;
 
-  for (ptr = (char *)type_string, i = 0; i < qualifications; ptr++)
+  for (ptr = type_string, i = 0; i < qualifications; ptr++)
     {
       if (ptr [0] == '.')
 	{
-	  char c;
-	  tree identifier;
-
-	  /* Can't use an obstack, we're already using it to
-	     accumulate the mangling. */
-	  c = ptr [0];
-	  ptr [0] = '\0';
-	  identifier = get_identifier (type_string);
-	  ptr [0] = c;
+	  tree const identifier
+	    = get_identifier_with_length (type_string, ptr - type_string);
+
 	  elt = build_tree_list (identifier, identifier);
 	  TREE_CHAIN (elt) = list;
 	  list = elt;

gcc/java/verify-glue.c

@@ -211,18 +211,6 @@ vfy_get_pool_class (vfy_constants *pool, int index)
 }
 
 vfy_string
-vfy_make_string (const char *s, int len)
-{
-  tree result;
-  char *s2 = (char *) s;
-  char save = s2[len];
-  s2[len] = '\0';
-  result = get_identifier (s2);
-  s2[len] = save;
-  return result;  
-}
-
-vfy_string
 vfy_get_class_name (vfy_jclass klass)
 {
   return DECL_NAME (TYPE_NAME (klass));

gcc/java/verify.h

@@ -97,7 +97,6 @@ vfy_constants *vfy_get_constants (vfy_jclass klass);
 int vfy_get_constants_size (vfy_jclass klass);
 vfy_string vfy_get_pool_string (vfy_constants *pool, int index);
 vfy_jclass vfy_get_pool_class (vfy_constants *pool, int index);
-vfy_string vfy_make_string (const char *s, int len);
 vfy_string vfy_get_class_name (vfy_jclass klass);
 bool vfy_is_assignable_from (vfy_jclass target, vfy_jclass source);
 char vfy_get_primitive_char (vfy_jclass klass);