diff options
| -rw-r--r-- | vespamalloc/src/tests/test1/testatomic.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/vespamalloc/src/tests/test1/testatomic.cpp b/vespamalloc/src/tests/test1/testatomic.cpp index 3b1adf08802..818af5fe673 100644 --- a/vespamalloc/src/tests/test1/testatomic.cpp +++ b/vespamalloc/src/tests/test1/testatomic.cpp @@ -14,7 +14,12 @@ TEST("verify lock freeness of atomics"){ { std::atomic<vespamalloc::TaggedPtr> taggedPtr; ASSERT_EQUAL(16u, sizeof(vespamalloc::TaggedPtr)); +#if __GNUC__ < 7 + // See https://gcc.gnu.org/ml/gcc-patches/2017-01/msg02344.html for background ASSERT_TRUE(taggedPtr.is_lock_free()); +#else + ASSERT_FALSE(taggedPtr.is_lock_free()); +#endif } } |