Function __TBB_CATCH

benchmarks/tbb/internal/_concurrent_queue_impl.h:240–243

            concurrent_queue_page_allocator& pa = base;
            p = pa.allocate_page();
        } __TBB_CATCH (...) {
            ++base.my_rep->n_invalid_entries;
            invalidate_page_and_rethrow( k );
        }
        p->mask = 0;
        p->next = NULL;
    }