Index: breakpoint.c
===================================================================
RCS file: /cvs/src/src/gdb/breakpoint.c,v
retrieving revision 1.486
diff -u -r1.486 breakpoint.c
--- breakpoint.c	13 May 2010 22:44:02 -0000	1.486
+++ breakpoint.c	2 Jun 2010 19:39:12 -0000
@@ -1355,7 +1355,10 @@
   /* We don't free locations.  They are stored in bp_location array and
      update_global_locations will eventually delete them and remove
      breakpoints if needed.  */
-  b->loc = NULL;
+  
+  if (b->type != bp_watchpoint && b->type != bp_hardware_watchpoint &&
+      b->enable_state != bp_call_disabled)
+    b->loc = NULL;
 
   if (b->disposition == disp_del_at_next_stop)
     return;