Function __TBB_CATCH

benchmarks/tbb/concurrent_vector.cpp:569–574

            __TBB_TRY { // exception can occur here
                copy( s, segment_table[i].load<relaxed>().pointer<void>(), my_segment_size );
            } __TBB_CATCH(...) { // destroy all the already copied items
                helper for_each(&old.table[0], old.first_block, element_size,
                    0, 0, segment_base(i)+ my_segment_size);
                for_each.apply( helper::destroy_body(destroy) );
                __TBB_RETHROW();
            }
            my_segment_size = i? segment_size( ++i ) : segment_size( i = first_block );
        }
        // commit the changes