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Diffstat (limited to 'vespamalloc/src/tests/test1/testatomic.cpp')
-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 686536ae252..448b0776f1a 100644 --- a/vespamalloc/src/tests/test1/testatomic.cpp +++ b/vespamalloc/src/tests/test1/testatomic.cpp @@ -112,7 +112,12 @@ int Test::Main() { 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 } testSwap<uint32_t>(6); |