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-rw-r--r--absl/meta/type_traits_test.cc19
1 files changed, 19 insertions, 0 deletions
diff --git a/absl/meta/type_traits_test.cc b/absl/meta/type_traits_test.cc
index fe96554d..d08d9ad9 100644
--- a/absl/meta/type_traits_test.cc
+++ b/absl/meta/type_traits_test.cc
@@ -21,6 +21,7 @@
#include <vector>
#include "gtest/gtest.h"
+#include "absl/base/attributes.h"
namespace {
@@ -1394,4 +1395,22 @@ TEST(TypeTraitsTest, IsNothrowSwappable) {
EXPECT_TRUE(IsNothrowSwappable<adl_namespace::SpecialNoexceptSwap>::value);
}
+TEST(TrivallyRelocatable, Sanity) {
+#if !defined(ABSL_HAVE_ATTRIBUTE_TRIVIAL_ABI) || \
+ !ABSL_HAVE_BUILTIN(__is_trivially_relocatable)
+ GTEST_SKIP() << "No trivial ABI support.";
+#endif
+
+ struct Trivial {};
+ struct NonTrivial {
+ NonTrivial(const NonTrivial&) {} // NOLINT
+ };
+ struct ABSL_ATTRIBUTE_TRIVIAL_ABI TrivialAbi {
+ TrivialAbi(const TrivialAbi&) {} // NOLINT
+ };
+ EXPECT_TRUE(absl::is_trivially_relocatable<Trivial>::value);
+ EXPECT_FALSE(absl::is_trivially_relocatable<NonTrivial>::value);
+ EXPECT_TRUE(absl::is_trivially_relocatable<TrivialAbi>::value);
+}
+
} // namespace