This is consistent with the rest of our internal headers.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@285250
91177308-0d34-0410-b5e6-
96231b3b80d8
*===-----------------------------------------------------------------------===
*/
-#pragma once
+#ifndef __CLANG_CUDA_WRAPPERS_COMPLEX
+#define __CLANG_CUDA_WRAPPERS_COMPLEX
// Wrapper around <complex> that forces its functions to be __host__
// __device__.
#pragma pop_macro("_GLIBCXX_USE_C99_COMPLEX")
#pragma clang force_cuda_host_device end
+
+#endif // include guard