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| author | Paolo Carlini <paolo.carlini@oracle.com> | 2009-04-06 14:50:06 +0000 |
|---|---|---|
| committer | Paolo Carlini <paolo@gcc.gnu.org> | 2009-04-06 14:50:06 +0000 |
| commit | 1ae3576fa412634f1a4d8dcfe949531b8e7990da (patch) | |
| tree | 8c8beddd312e53555e1a9318e6377fa67f902660 /libstdc++-v3 | |
| parent | 4bad83f55a7df9d7ee7660e4be87245da4aa8b69 (diff) | |
| download | gcc-1ae3576fa412634f1a4d8dcfe949531b8e7990da.tar.gz | |
random.tcc (linear_congruential_engine<>:: seed(seed_seq&)): Fix typo in last fix for __m == 0.
2009-04-06 Paolo Carlini <paolo.carlini@oracle.com>
* include/bits/random.tcc (linear_congruential_engine<>::
seed(seed_seq&)): Fix typo in last fix for __m == 0.
From-SVN: r145605
Diffstat (limited to 'libstdc++-v3')
| -rw-r--r-- | libstdc++-v3/ChangeLog | 5 | ||||
| -rw-r--r-- | libstdc++-v3/include/bits/random.tcc | 4 |
2 files changed, 7 insertions, 2 deletions
diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog index 62c741154ba..d2b1cd656c5 100644 --- a/libstdc++-v3/ChangeLog +++ b/libstdc++-v3/ChangeLog @@ -1,5 +1,10 @@ 2009-04-06 Paolo Carlini <paolo.carlini@oracle.com> + * include/bits/random.tcc (linear_congruential_engine<>:: + seed(seed_seq&)): Fix typo in last fix for __m == 0. + +2009-04-06 Paolo Carlini <paolo.carlini@oracle.com> + * include/bits/random.h (operator==): Mark all inline. (mersenne_twister_engine): Enable #if 0 checks. diff --git a/libstdc++-v3/include/bits/random.tcc b/libstdc++-v3/include/bits/random.tcc index b6a25434bf3..ee2b71c6f33 100644 --- a/libstdc++-v3/include/bits/random.tcc +++ b/libstdc++-v3/include/bits/random.tcc @@ -119,8 +119,8 @@ namespace std seed(seed_seq& __q) { const _UIntType __k0 = __m == 0 ? std::numeric_limits<_UIntType>::digits - : (std::__lg(__m) + 31); - const _UIntType __k = __k0 / 32; + : std::__lg(__m); + const _UIntType __k = (__k0 + 31) / 32; _UIntType __arr[__k + 3]; __q.generate(__arr + 0, __arr + 3); _UIntType __factor = 1U; |