boehm.c (mark_reference_fields): Change test to correctly detect bitmap overflow.

2000-12-14  Andrew Haley  <aph@redhat.com>

        * boehm.c (mark_reference_fields): Change test to correctly detect
        bitmap overflow.

From-SVN: r38293

gcc/java/ChangeLog

+2000-12-14  Andrew Haley  <aph@redhat.com>
+
+	* boehm.c (mark_reference_fields): Change test to correctly detect
+	bitmap overflow.
+
 2000-12-15  Andreas Jaeger  <aj@suse.de>
 
 	* config-lang.in (lang_dirs): Added.

gcc/java/boehm.c

@@ -130,7 +130,7 @@ mark_reference_fields (field, low, high, ubit,
 	  for (i = 0; i < size_words; ++i)
 	    set_bit (low, high, ubit - count - i - 1);
 
-	  if (count > ubit - 2)
+	  if (count >= ubit - 2)
 	    *pointer_after_end = 1;
 
 	  /* If we saw a non-reference field earlier, then we can't