Greetings,
After looking through the manual there seem to be a number of for
iterating marcos related to
PHI or SSA nodes. Since iterating through nodes is shared state I was
wondering whether we
should lock internal to the marco itself around the iteration or around
each caller of one of these
marcos and just update the manual to warn about that in terms of
implementing Multi-Threading.
It doesn't really matter in terms of technical functionality but should
we assume that developers
will remember to lock a mutex around these iteration marcos for SSA or
PHI nodes.
Not sure about the status of C++11 but when it gets merged we can just
lock this using std::mutex,
Nick
