Fixed operator--

[SVN r23210]
2004-06-27 15:40:29 +00:00
parent e1bd18f6a6
commit 7361e476b8
1 changed files with 1 additions and 1 deletions
--- a/include/boost/detail/atomic_count_gcc.hpp
+++ b/include/boost/detail/atomic_count_gcc.hpp
@ -38,7 +38,7 @@ public:

    long operator--()
    {
-        return !__exchange_and_add(&value_, -1);
+        return __exchange_and_add(&value_, -1) - 1;
    }

    operator long() const