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| author | Tom Tromey <tom@tromey.com> | 2017-10-08 12:20:49 -0600 |
|---|---|---|
| committer | Tom Tromey <tom@tromey.com> | 2017-10-08 23:07:37 -0600 |
| commit | 757325a3f24e01bf8e7b7214f33c546bc52d1d12 (patch) | |
| tree | dcc5507c805dd3805e066c269d4154b50f3e0f19 /gdb/value.h | |
| parent | b9c04fb2681dd5706d2cafa5dcc6bdcd99016cf4 (diff) | |
| download | gdb-757325a3f24e01bf8e7b7214f33c546bc52d1d12.zip gdb-757325a3f24e01bf8e7b7214f33c546bc52d1d12.tar.gz gdb-757325a3f24e01bf8e7b7214f33c546bc52d1d12.tar.bz2 | |
Remove make_cleanup_value_free
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.
Diffstat (limited to 'gdb/value.h')
| -rw-r--r-- | gdb/value.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/gdb/value.h b/gdb/value.h index 6dee80a..bc97ec0 100644 --- a/gdb/value.h +++ b/gdb/value.h @@ -1018,6 +1018,21 @@ extern void value_incref (struct value *val); extern void value_free (struct value *val); +/* A free policy class to interface std::unique_ptr with + value_free. */ + +struct value_deleter +{ + void operator() (struct value *value) const + { + value_free (value); + } +}; + +/* A unique pointer to a struct value. */ + +typedef std::unique_ptr<struct value, value_deleter> gdb_value_up; + extern void free_all_values (void); extern void free_value_chain (struct value *v); |