diff options
| author | Jonathan Wakely <jwakely@redhat.com> | 2021-02-12 10:36:18 +0000 |
|---|---|---|
| committer | Jonathan Wakely <jwakely@redhat.com> | 2021-02-12 14:30:14 +0000 |
| commit | 87eaa3c525eb65775e6d77403b83a273a2397099 (patch) | |
| tree | 6bd2d61ef819273be985c147891f605626245040 /libstdc++-v3/src/c++11 | |
| parent | c4ece1d96a105f51d7999b7afe9340d582731f5d (diff) | |
libstdc++: Add unused attributes to shared_ptr functions
This avoids some warnings when building with -fno-rtti because the
function parameters are only used when RTTI is enabled.
libstdc++-v3/ChangeLog:
* include/bits/shared_ptr_base.h (__shared_ptr::_M_get_deleter):
Add unused attribute to parameter.
* src/c++11/shared_ptr.cc (_Sp_make_shared_tag::_S_eq):
Likewise.
Diffstat (limited to 'libstdc++-v3/src/c++11')
| -rw-r--r-- | libstdc++-v3/src/c++11/shared_ptr.cc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libstdc++-v3/src/c++11/shared_ptr.cc b/libstdc++-v3/src/c++11/shared_ptr.cc index 13e2d520199..4678fbeffe2 100644 --- a/libstdc++-v3/src/c++11/shared_ptr.cc +++ b/libstdc++-v3/src/c++11/shared_ptr.cc @@ -97,7 +97,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION #endif bool - _Sp_make_shared_tag::_S_eq(const type_info& ti) noexcept + _Sp_make_shared_tag::_S_eq(const type_info& ti [[gnu::unused]]) noexcept { #if __cpp_rtti return ti == typeid(_Sp_make_shared_tag); |