| commit | 6e9c114d8315bf72073ef6b047edfc3a55cb5750 | |
| author | redi <redi@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Wed, 18 Jan 2017 18:36:45 +0000 (18 18:36 +0000) | ||
| committer | redi <redi@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Wed, 18 Jan 2017 18:36:45 +0000 (18 18:36 +0000) | ||
| tree | 90794a848af1e0d74bdf80751717721a84d17794 | treesnapshot (tar.gz zip) |
| parent | 1dbd61abb0df03812152bb7438547bd13f1f46db | commitdiff |
PR69301 don't assume atomic<T> can default construct T
PR libstdc++/69301
* include/std/atomic (atomic<T>::load, atomic<T>::exchange): Use
aligned buffer instead of default-initialized variable.
* testsuite/29_atomics/atomic/69301.cc: New test.
* include/experimental/memory (observer_ptr::release): Use reserved
name.
* include/ext/pointer.h (_Pointer_adapter::operator++(int))
(_Pointer_adapter::operator--(int)): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@244588 138bc75d-0d04-0410-961f-82ee72b054a4
PR libstdc++/69301
* include/std/atomic (atomic<T>::load, atomic<T>::exchange): Use
aligned buffer instead of default-initialized variable.
* testsuite/29_atomics/atomic/69301.cc: New test.
* include/experimental/memory (observer_ptr::release): Use reserved
name.
* include/ext/pointer.h (_Pointer_adapter::operator++(int))
(_Pointer_adapter::operator--(int)): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@244588 138bc75d-0d04-0410-961f-82ee72b054a4