diff options
| author | Ulrich Drepper <drepper@redhat.com> | 2019-01-16 08:01:22 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@gcc.gnu.org> | 2019-01-16 08:01:22 +0000 |
| commit | ec0d53719f24e994706ff661ffef6cf358974554 (patch) | |
| tree | b9245463a68430af8129b767c77468d18b048233 /gcc/gcc.c | |
| parent | df1de0641543701e6cde7c47e1da594eed83325e (diff) | |
| download | gcc-ec0d53719f24e994706ff661ffef6cf358974554.zip gcc-ec0d53719f24e994706ff661ffef6cf358974554.tar.gz gcc-ec0d53719f24e994706ff661ffef6cf358974554.tar.bz2 | |
PR libstdc++/88738 treat shared_ptr and unique_ptr more like plain old pointers
PR libstdc++/88738
Warn about unused comparisons of shared_ptr/unique_ptr
* include/bits/c++config [_GLIBCXX_NODISCARD]: Define.
* include/bits/shared_ptr.h: Use it for operator ==, !=,
<, <=, >, >= for shared_ptr.
* include/bits/unique_ptr.h: Likewise for unique_ptr.
From-SVN: r267964
Diffstat (limited to 'gcc/gcc.c')
0 files changed, 0 insertions, 0 deletions