Author: gornishanov
Date: Wed Apr 4 16:43:50 2018
New Revision: 329240
URL: http://llvm.org/viewvc/llvm-project?rev=329240&view=rev
Log:
[coroutines] libcxx noop_coroutine. Make bots happier
Modified:
libcxx/trunk/test/std/experimental/language.support/support.coroutines/coroutine.handle/coroutine.handle.noop/noop_coroutine.pass.cpp
Modified:
libcxx/trunk/test/std/experimental/language.support/support.coroutines/coroutine.handle/coroutine.handle.noop/noop_coroutine.pass.cpp
URL:
http://llvm.org/viewvc/llvm-project/libcxx/trunk/test/std/experimental/language.support/support.coroutines/coroutine.handle/coroutine.handle.noop/noop_coroutine.pass.cpp?rev=329240&r1=329239&r2=329240&view=diff
==============================================================================
---
libcxx/trunk/test/std/experimental/language.support/support.coroutines/coroutine.handle/coroutine.handle.noop/noop_coroutine.pass.cpp
(original)
+++
libcxx/trunk/test/std/experimental/language.support/support.coroutines/coroutine.handle/coroutine.handle.noop/noop_coroutine.pass.cpp
Wed Apr 4 16:43:50 2018
@@ -10,6 +10,8 @@
// UNSUPPORTED: c++98, c++03, c++11
// XFAIL: clang-5, clang-6
+// UNSUPPORTED: ubsan
+
// <experimental/coroutine>
// struct noop_coroutine_promise;
// using noop_coroutine_handle = coroutine_handle<noop_coroutine_promise>;
@@ -19,8 +21,11 @@
#include <cassert>
#include <type_traits>
+#if __has_builtin(__builtin_coro_noop)
+
namespace coro = std::experimental::coroutines_v1;
+
static_assert(std::is_same<coro::coroutine_handle<coro::noop_coroutine_promise>,
coro::noop_coroutine_handle>::value, "");
static_assert(std::is_same<decltype(coro::noop_coroutine()),
coro::noop_coroutine_handle>::value, "");
@@ -64,3 +69,8 @@ int main()
assert(coro::coroutine_handle<>::from_address(h.address()) == base);
}
+#else
+
+int main() {}
+
+#endif // __has_builtin(__builtin_coro_noop)
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