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| author | Tom Tromey <tromey@adacore.com> | 2019-02-26 14:59:47 -0700 |
|---|---|---|
| committer | Tom Tromey <tromey@adacore.com> | 2019-03-05 08:48:40 -0700 |
| commit | 895dafa679db7af79576dcd177a6d91d65657ee8 (patch) | |
| tree | ff0395477787a0b1b5f432866f3428e9edbf40e5 /gdb/common | |
| parent | 88a774b9984e42c492ddcf4e4b4b0170ac803576 (diff) | |
| download | gdb-895dafa679db7af79576dcd177a6d91d65657ee8.zip gdb-895dafa679db7af79576dcd177a6d91d65657ee8.tar.gz gdb-895dafa679db7af79576dcd177a6d91d65657ee8.tar.bz2 | |
Add ATTRIBUTE_UNUSED_RESULT to ref_ptr::release
This applies ATTRIBUTE_UNUSED_RESULT to ref_ptr::release and updates a
few spots to comply. I believe one use in install_default_visualizer
was in error, fixed by this patch.
gdb/ChangeLog
2019-03-05 Tom Tromey <tromey@adacore.com>
* varobj.c (update_dynamic_varobj_children): Update.
(install_default_visualizer): Use reset, not release.
* value.c (set_internalvar): Update.
* dwarf2loc.c (value_of_dwarf_reg_entry): Update.
* common/gdb_ref_ptr.h (class ref_ptr) <release>: Add
ATTRIBUTE_UNUSED_RESULT.
Diffstat (limited to 'gdb/common')
| -rw-r--r-- | gdb/common/gdb_ref_ptr.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gdb/common/gdb_ref_ptr.h b/gdb/common/gdb_ref_ptr.h index b104556..c31c9a2 100644 --- a/gdb/common/gdb_ref_ptr.h +++ b/gdb/common/gdb_ref_ptr.h @@ -135,7 +135,7 @@ class ref_ptr /* Return this instance's referent, and stop managing this reference. The caller is now responsible for the ownership of the reference. */ - T *release () + ATTRIBUTE_UNUSED_RESULT T *release () { T *result = m_obj; |