diff options
Diffstat (limited to 'vespalib')
-rw-r--r-- | vespalib/src/tests/stllike/hash_test.cpp | 7 | ||||
-rw-r--r-- | vespalib/src/vespa/vespalib/stllike/hashtable.h | 2 |
2 files changed, 8 insertions, 1 deletions
diff --git a/vespalib/src/tests/stllike/hash_test.cpp b/vespalib/src/tests/stllike/hash_test.cpp index 59081c0ab73..5643fac52bf 100644 --- a/vespalib/src/tests/stllike/hash_test.cpp +++ b/vespalib/src/tests/stllike/hash_test.cpp @@ -582,4 +582,11 @@ TEST("test that hash table clear does not resize hashtable") { EXPECT_EQUAL(128u, a.capacity()); } +TEST("test that hash nodes have expected sizes") +{ + EXPECT_EQUAL(8u, sizeof(hash_node<int8_t>)); + EXPECT_EQUAL(8u, sizeof(hash_node<int32_t>)); + EXPECT_EQUAL(16u, sizeof(hash_node<int64_t>)); +} + TEST_MAIN() { TEST_RUN_ALL(); } diff --git a/vespalib/src/vespa/vespalib/stllike/hashtable.h b/vespalib/src/vespa/vespalib/stllike/hashtable.h index 1a982b97208..b94672aaa06 100644 --- a/vespalib/src/vespa/vespalib/stllike/hashtable.h +++ b/vespalib/src/vespa/vespalib/stllike/hashtable.h @@ -172,7 +172,7 @@ private: } } } - char _node[sizeof(V)] alignas(V); + alignas(V) char _node[sizeof(V)]; next_t _next; }; |