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| author | Paolo Carlini <paolo.carlini@oracle.com> | 2010-09-07 14:05:23 +0000 |
|---|---|---|
| committer | Paolo Carlini <paolo@gcc.gnu.org> | 2010-09-07 14:05:23 +0000 |
| commit | b7c3f5eb21b9b4b4c6f6f16f8b24fe227a5782d4 (patch) | |
| tree | bea0aeed97867d9500bb93d2267d5938a8dff32f | |
| parent | 293cf2174de73c90a794f524ab83a64bc93d0aea (diff) | |
| download | gcc-b7c3f5eb21b9b4b4c6f6f16f8b24fe227a5782d4.zip gcc-b7c3f5eb21b9b4b4c6f6f16f8b24fe227a5782d4.tar.gz gcc-b7c3f5eb21b9b4b4c6f6f16f8b24fe227a5782d4.tar.bz2 | |
re PR libstdc++/45398 ([C++0x] Missing atomic<_Tp*>::store definition)
2010-09-07 Paolo Carlini <paolo.carlini@oracle.com>
PR libstdc++/45398
* include/std/atomic (atomic<_TP*>::store): Define.
* include/std/atomic (atomic<_TP*>::load, exchange): Define inline.
From-SVN: r163950
| -rw-r--r-- | libstdc++-v3/ChangeLog | 7 | ||||
| -rw-r--r-- | libstdc++-v3/include/std/atomic | 20 |
2 files changed, 13 insertions, 14 deletions
diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog index f415c50..8689151 100644 --- a/libstdc++-v3/ChangeLog +++ b/libstdc++-v3/ChangeLog @@ -1,3 +1,10 @@ +2010-09-07 Paolo Carlini <paolo.carlini@oracle.com> + + PR libstdc++/45398 + * include/std/atomic (atomic<_TP*>::store): Define. + + * include/std/atomic (atomic<_TP*>::load, exchange): Define inline. + 2010-09-06 Jason Merrill <jason@redhat.com> * testsuite/libstdc++-abi/abi.exp: Add "libstdc++-abi/" to diff --git a/libstdc++-v3/include/std/atomic b/libstdc++-v3/include/std/atomic index d4f685c..c94597d 100644 --- a/libstdc++-v3/include/std/atomic +++ b/libstdc++-v3/include/std/atomic @@ -141,13 +141,16 @@ _GLIBCXX_BEGIN_NAMESPACE(std) atomic(_Tp* __v) : atomic_address(__v) { } void - store(_Tp*, memory_order = memory_order_seq_cst); + store(_Tp* __v, memory_order __m = memory_order_seq_cst) + { atomic_address::store(__v, __m); } _Tp* - load(memory_order = memory_order_seq_cst) const; + load(memory_order __m = memory_order_seq_cst) const + { return static_cast<_Tp*>(atomic_address::load(__m)); } _Tp* - exchange(_Tp*, memory_order = memory_order_seq_cst); + exchange(_Tp* __v, memory_order __m = memory_order_seq_cst) + { return static_cast<_Tp*>(atomic_address::exchange(__v, __m)); } bool compare_exchange_weak(_Tp*&, _Tp*, memory_order, memory_order); @@ -487,17 +490,6 @@ _GLIBCXX_BEGIN_NAMESPACE(std) using __base_type::operator=; }; - - template<typename _Tp> - _Tp* - atomic<_Tp*>::load(memory_order __m) const - { return static_cast<_Tp*>(atomic_address::load(__m)); } - - template<typename _Tp> - _Tp* - atomic<_Tp*>::exchange(_Tp* __v, memory_order __m) - { return static_cast<_Tp*>(atomic_address::exchange(__v, __m)); } - template<typename _Tp> bool atomic<_Tp*>::compare_exchange_weak(_Tp*& __r, _Tp* __v, memory_order __m1, |