diff options
| author | Paolo Carlini <pcarlini@suse.de> | 2006-09-08 14:40:47 +0000 |
|---|---|---|
| committer | Paolo Carlini <paolo@gcc.gnu.org> | 2006-09-08 14:40:47 +0000 |
| commit | 96b9f9a4d84511ca59ebd763dc7128ab9013a9d0 (patch) | |
| tree | fd859e1b53698cc7e2af5ee987361498e4050a72 | |
| parent | df20ea24f939e8d2b005d2ef985446b2fe0cf597 (diff) | |
| download | gcc-96b9f9a4d84511ca59ebd763dc7128ab9013a9d0.zip gcc-96b9f9a4d84511ca59ebd763dc7128ab9013a9d0.tar.gz gcc-96b9f9a4d84511ca59ebd763dc7128ab9013a9d0.tar.bz2 | |
random.tcc (poisson_distribution<>::operator()): Avoid potential warnings when _IntType is unsigned.
2006-09-08 Paolo Carlini <pcarlini@suse.de>
* include/tr1/random.tcc (poisson_distribution<>::operator()):
Avoid potential warnings when _IntType is unsigned.
From-SVN: r116779
| -rw-r--r-- | libstdc++-v3/ChangeLog | 5 | ||||
| -rw-r--r-- | libstdc++-v3/include/tr1/random.tcc | 4 |
2 files changed, 7 insertions, 2 deletions
diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog index 103f75d..c2145be 100644 --- a/libstdc++-v3/ChangeLog +++ b/libstdc++-v3/ChangeLog @@ -1,3 +1,8 @@ +2006-09-08 Paolo Carlini <pcarlini@suse.de> + + * include/tr1/random.tcc (poisson_distribution<>::operator()): + Avoid potential warnings when _IntType is unsigned. + 2006-09-08 Benjamin Kosnik <bkoz@redhat.com> * include/debug/debug.h (_GLIBCXX_DEBUG_ONLY): New. diff --git a/libstdc++-v3/include/tr1/random.tcc b/libstdc++-v3/include/tr1/random.tcc index e6d4d94..a732260 100644 --- a/libstdc++-v3/include/tr1/random.tcc +++ b/libstdc++-v3/include/tr1/random.tcc @@ -906,7 +906,7 @@ _GLIBCXX_BEGIN_NAMESPACE(tr1) else #endif { - _IntType __x = -1; + _IntType __x = 0; _RealType __prod = 1.0; do @@ -916,7 +916,7 @@ _GLIBCXX_BEGIN_NAMESPACE(tr1) } while (__prod > _M_lm_thr); - return __x; + return __x - 1; } } |