On 09/10/19 16:59 +0100, Jonathan Wakely wrote:
If two threads see _M_index==0 concurrently they will both try to set
it, potentially storing the facet at two different indices in the array.
Either set the _M_index data member using an atomic compare-exchange
operation or while holding a mutex.
If two threads see _M_index==0 concurrently they will both try to set
it, potentially storing the facet at two different indices in the array.
Either set the _M_index data member using an atomic compare-exchange
operation or while holding a mutex.
Also move the LONG_DOUBLE_COMPAT code into a sep
