diff options
| author | paolo <paolo@138bc75d-0d04-0410-961f-82ee72b054a4> | 2012-09-18 14:02:20 +0000 |
|---|---|---|
| committer | paolo <paolo@138bc75d-0d04-0410-961f-82ee72b054a4> | 2012-09-18 14:02:20 +0000 |
| commit | ea08aea4e87bc29256c1a7738c889ae59b9a4db9 (patch) | |
| tree | af1cccb697d753bdc1ea93c92358e957af1cf65a /libstdc++-v3/include/ext | |
| parent | d1938a4baad9aec248c07c94cbd6ba8ed66ed4e9 (diff) | |
| download | ppe42-gcc-ea08aea4e87bc29256c1a7738c889ae59b9a4db9.tar.gz ppe42-gcc-ea08aea4e87bc29256c1a7738c889ae59b9a4db9.zip | |
2012-09-18 Paolo Carlini <paolo.carlini@oracle.com>
PR libstdc++/54612
* include/ext/random.tcc (operator==
(const __gnu_cxx::simd_fast_mersenne_twister_engine<>&,
const __gnu_cxx::simd_fast_mersenne_twister_engine<>&)): Fix
state_size use.
* config/cpu/i486/opt/ext/opt_random.h: Guard with __SSE2__.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191424 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libstdc++-v3/include/ext')
| -rw-r--r-- | libstdc++-v3/include/ext/random.tcc | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/libstdc++-v3/include/ext/random.tcc b/libstdc++-v3/include/ext/random.tcc index eca8772f767..07001379415 100644 --- a/libstdc++-v3/include/ext/random.tcc +++ b/libstdc++-v3/include/ext/random.tcc @@ -328,7 +328,12 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION __msk1, __msk2, __msk3, __msk4, __parity1, __parity2, __parity3, __parity4>& __rhs) { - return (std::equal(__lhs._M_stateT, __lhs._M_stateT + state_size, + typedef __gnu_cxx::simd_fast_mersenne_twister_engine<_UIntType, + __m, __pos1, __sl1, __sl2, __sr1, __sr2, + __msk1, __msk2, __msk3, __msk4, + __parity1, __parity2, __parity3, __parity4> __engine; + return (std::equal(__lhs._M_stateT, + __lhs._M_stateT + __engine::state_size, __rhs._M_stateT) && __lhs._M_pos == __rhs._M_pos); } |
