gdb/

	* breakpoint.h (owner): Extend the comment.

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index a19d860..c64fb08 100644 (file)
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,5 +1,9 @@
 2010-06-07  Jan Kratochvil  <jan.kratochvil@redhat.com>
 
+       * breakpoint.h (owner): Extend the comment.
+
+2010-06-07  Jan Kratochvil  <jan.kratochvil@redhat.com>
+
        Clear stale specific bp_location from former whole breakpoint.
        * breakpoint.c (delete_breakpoint): Move the stale referencing clear
        code ...

diff --git a/gdb/breakpoint.h b/gdb/breakpoint.h
index 8b7a5c6..d053db8 100644 (file)
--- a/gdb/breakpoint.h
+++ b/gdb/breakpoint.h
@@ -244,7 +244,8 @@ struct bp_location
 
   /* Each breakpoint location must belong to exactly one higher-level
      breakpoint.  This and the DUPLICATE flag are more straightforward
-     than reference counting.  */
+     than reference counting.  This pointer is NULL iff this bp_location is in
+     (and therefore only in) moribund_locations.  */
   struct breakpoint *owner;
 
   /* Conditional.  Break only if this expression's value is nonzero.