diff options
| author | paolo <paolo@138bc75d-0d04-0410-961f-82ee72b054a4> | 2011-09-24 18:28:36 +0000 |
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| committer | paolo <paolo@138bc75d-0d04-0410-961f-82ee72b054a4> | 2011-09-24 18:28:36 +0000 |
| commit | e279f95be5f3506b6c76c2d52f1abf2718652186 (patch) | |
| tree | f1d692b56a9517a3135be1d8fbc044d249aff1e6 /libstdc++-v3/include/bits | |
| parent | 1e74225a836444a1745a6eb60a58cef0a13068bd (diff) | |
| download | gcc-e279f95be5f3506b6c76c2d52f1abf2718652186.tar.gz | |
2011-09-24 John Salmon <john.salmon@deshaw.com>
PR libstdc++/50509
* include/bits/random.tcc (seed_seq::generate): Fix computation.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@179144 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libstdc++-v3/include/bits')
| -rw-r--r-- | libstdc++-v3/include/bits/random.tcc | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libstdc++-v3/include/bits/random.tcc b/libstdc++-v3/include/bits/random.tcc index 01ee5824cd9..d35f2f4cf9a 100644 --- a/libstdc++-v3/include/bits/random.tcc +++ b/libstdc++-v3/include/bits/random.tcc @@ -2768,7 +2768,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION _Type __arg = (__begin[__k % __n] ^ __begin[(__k + __p) % __n] ^ __begin[(__k - 1) % __n]); - _Type __r1 = __arg ^ (__arg << 27); + _Type __r1 = __arg ^ (__arg >> 27); __r1 = __detail::__mod<_Type, __detail::_Shift<_Type, 32>::__value, 1664525u, 0u>(__r1); _Type __r2 = __r1; @@ -2790,7 +2790,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION _Type __arg = (__begin[__k % __n] + __begin[(__k + __p) % __n] + __begin[(__k - 1) % __n]); - _Type __r3 = __arg ^ (__arg << 27); + _Type __r3 = __arg ^ (__arg >> 27); __r3 = __detail::__mod<_Type, __detail::_Shift<_Type, 32>::__value, 1566083941u, 0u>(__r3); _Type __r4 = __r3 - __k % __n; |