Function check_all_allocated

tests/test-alloc.cpp:187–193

// correctness checks for result allocations

static void check_all_allocated(ggml_cgraph * graph) {
    for (int i = 0; i < ggml_graph_n_nodes(graph); ++i) {
        ggml_tensor * t = ggml_graph_node(graph, i);
        GGML_ASSERT(t->buffer != nullptr);
        GGML_ASSERT(t->data != nullptr);
    }
}

static void check_max_size(ggml_context * ctx) {
    for (ggml_tensor * t = ggml_get_first_tensor(ctx); t; t = ggml_get_next_tensor(ctx, t)) {