Ensure buffer size for BatchQueue and the native communication algorithm is the
same in case there is 1 producer and 1 consumer. In case of several
producers or several consumers, the size of the buffer is multiplied by
max(nb producers, nb consumers).
Merge diffs r32779:34430 from INRIA local svn to omp-stream branch
This merge introduces a stream-communication layer to the GOMP
Code generation for an OpenMP streaming extension.
git-svn-id: svn://gcc.gnu.org/svn/gcc/branches/omp-stream@164990 138bc75d-0d04-0410-961f-82ee72b054a4