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Remove make_cleanup_value_free

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This removes make_cleanup_value_free, in favor of a unique_ptr
specialization.

Regression tested by the buildbot.

gdb/ChangeLog
2017-10-08  Tom Tromey  <tom@tromey.com>

	* utils.h (make_cleanup_value_free): Remove.
	* utils.c (do_value_free, struct cleanup): Remove.
	* dwarf2loc.c (dwarf2_evaluate_loc_desc_full) <DWARF_VALUE_STACK>:
	Use gdb_value_up.
	* value.h (struct value_deleter): New.
	(gdb_value_up): New typedef.
This commit is contained in:
Tom Tromey
2017-10-08 12:20:49 -06:00
parent b9c04fb268
commit 757325a3f2
5 changed files with 25 additions and 21 deletions

16
gdb/utils.c

@ -185,22 +185,6 @@ make_cleanup_value_free_to_mark (struct value *mark)
return make_cleanup (do_value_free_to_mark, mark);
}
/* Helper for make_cleanup_value_free. */
static void
do_value_free (void *value)
{
value_free ((struct value *) value);
}
/* Free VALUE. */
struct cleanup *
make_cleanup_value_free (struct value *value)
{
return make_cleanup (do_value_free, value);
}
/* This function is useful for cleanups.
Do