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| author | François Dumont <fdumont@gcc.gnu.org> | 2018-02-20 20:51:44 +0000 |
|---|---|---|
| committer | François Dumont <fdumont@gcc.gnu.org> | 2018-02-20 20:51:44 +0000 |
| commit | 549b1796f1d6789ac8d4fec44d1e8f6442369f59 (patch) | |
| tree | bbb4cf7e7f9b7709d043f5fe9e05fff9c8555235 | |
| parent | 5e27f0d5d54d83e13d8b845b965b96fd10706f46 (diff) | |
| download | gcc-549b1796f1d6789ac8d4fec44d1e8f6442369f59.zip gcc-549b1796f1d6789ac8d4fec44d1e8f6442369f59.tar.gz gcc-549b1796f1d6789ac8d4fec44d1e8f6442369f59.tar.bz2 | |
aligned_buffer.h [...] (template<> __aligned_buffer): Define as __aligned_membuf alias.
2018-02-20 François Dumont <fdumont@gcc.gnu.org>
* include/ext/aligned_buffer.h [_GLIBCXX_INLINE_VERSION]
(template<> __aligned_buffer): Define as __aligned_membuf alias.
From-SVN: r257861
| -rw-r--r-- | libstdc++-v3/ChangeLog | 5 | ||||
| -rw-r--r-- | libstdc++-v3/include/ext/aligned_buffer.h | 5 |
2 files changed, 10 insertions, 0 deletions
diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog index 0305de1..a0bee0e 100644 --- a/libstdc++-v3/ChangeLog +++ b/libstdc++-v3/ChangeLog @@ -1,3 +1,8 @@ +2018-02-20 François Dumont <fdumont@gcc.gnu.org> + + * include/ext/aligned_buffer.h [_GLIBCXX_INLINE_VERSION] + (template<> __aligned_buffer): Define as __aligned_membuf alias. + 2018-02-19 Igor Tsimbalist <igor.v.tsimbalist@intel.com> PR target/84148 diff --git a/libstdc++-v3/include/ext/aligned_buffer.h b/libstdc++-v3/include/ext/aligned_buffer.h index 94a2ff0..81fb797 100644 --- a/libstdc++-v3/include/ext/aligned_buffer.h +++ b/libstdc++-v3/include/ext/aligned_buffer.h @@ -75,6 +75,10 @@ namespace __gnu_cxx { return static_cast<const _Tp*>(_M_addr()); } }; +#if _GLIBCXX_INLINE_VERSION + template<typename _Tp> + using __aligned_buffer = __aligned_membuf<_Tp>; +#else // Similar to __aligned_membuf but aligned for complete objects, not members. // This type is used in <forward_list>, <future>, <bits/shared_ptr_base.h> // and <bits/hashtable_policy.h>, but ideally they would use __aligned_membuf @@ -113,6 +117,7 @@ namespace __gnu_cxx _M_ptr() const noexcept { return static_cast<const _Tp*>(_M_addr()); } }; +#endif } // namespace |