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2011-05-24 Pedro Alves <pedro@codesourcery.com>

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gdb/
	* breakpoint.c (watchpoint_check): If the watchpoint went out of
	scope, clear its command list.
	(map_breakpoint_numbers): Don't walk the related breakpoints list
	of each breakpoint.

	gdb/testsuite/
	* gdb.base/commands.exp (watchpoint_command_test): Check that the
	watchpoint's command list didn't execute when the watchpoint went
	out of scope.
This commit is contained in:
Pedro Alves
2011-05-24 15:03:30 +00:00
parent 91d4fe3f85
commit cdac0397bf
4 changed files with 31 additions and 22 deletions
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21
gdb/breakpoint.c
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@@ -3866,6 +3866,8 @@ watchpoint_check (void *p)
" deleted because the program has left the block in\n\
which its expression is valid.\n");
/* Make sure the watchpoint's commands aren't executed. */
decref_counted_command_line (&b->commands);
watchpoint_del_at_next_stop (b);
return WP_DELETED;
@@ -11585,25 +11587,8 @@ map_breakpoint_numbers (char *args, void (*function) (struct breakpoint *,
ALL_BREAKPOINTS_SAFE (b, tmp)
if (b->number == num)
{
struct breakpoint *related_breakpoint;
match = 1;
related_breakpoint = b;
do
{
struct breakpoint *next_related_b;
/* FUNCTION can be also delete_breakpoint. */
next_related_b = related_breakpoint->related_breakpoint;
function (related_breakpoint, data);
/* For delete_breakpoint of the last entry of the ring we
were traversing we would never get back to B. */
if (next_related_b == related_breakpoint)
break;
related_breakpoint = next_related_b;
}
while (related_breakpoint != b);
function (b, data);
break;
}
if (match == 0)