| //===----------------------------------------------------------------------===// |
| // |
| // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
| // See https://llvm.org/LICENSE.txt for license information. |
| // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
| // |
| //===----------------------------------------------------------------------===// |
| |
| // Prevent <ext/hash_set> from generating deprecated warnings for this test. |
| #if defined(__DEPRECATED) |
| # undef __DEPRECATED |
| #endif |
| |
| #include <ext/hash_set> |
| #include <cassert> |
| |
| #include "test_macros.h" |
| #include "count_new.h" |
| |
| void test_default_does_not_allocate() { |
| DisableAllocationGuard g; |
| ((void)g); |
| { |
| __gnu_cxx::hash_set<int> h; |
| assert(h.bucket_count() == 0); |
| } |
| { |
| __gnu_cxx::hash_multiset<int> h; |
| assert(h.bucket_count() == 0); |
| } |
| } |
| |
| int main(int, char**) { |
| test_default_does_not_allocate(); |
| return 0; |
| } |