This avoids a false positive -Wmaybe-uninitialized warning, by
initializing _M_saved on construction.
libstdc++-v3/ChangeLog:
PR libstdc++/99536
* include/bits/random.h (normal_distribution): Use
default-initializer for _M_saved and _M_saved_available.
explicit
normal_distribution(result_type __mean,
result_type __stddev = result_type(1))
- : _M_param(__mean, __stddev), _M_saved_available(false)
+ : _M_param(__mean, __stddev)
{ }
explicit
normal_distribution(const param_type& __p)
- : _M_param(__p), _M_saved_available(false)
+ : _M_param(__p)
{ }
/**
const param_type& __p);
param_type _M_param;
- result_type _M_saved;
- bool _M_saved_available;
+ result_type _M_saved = 0;
+ bool _M_saved_available = false;
};
/**