From b9f8f977fbdc7e194ae2f6f4c04ab178f72689ef Mon Sep 17 00:00:00 2001
From: "Yaxun (Sam) Liu" <yaxun.liu@amd.com>
Date: Wed, 10 Apr 2019 14:17:18 -0400
Subject: [PATCH] hip-clang: Add __align__

CUDA has __align__. Define eqivalent for hip-clang.
---
 include/hip/hcc_detail/hip_runtime.h | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/include/hip/hcc_detail/hip_runtime.h b/include/hip/hcc_detail/hip_runtime.h
index 62be5794fb..212502ea5e 100644
--- a/include/hip/hcc_detail/hip_runtime.h
+++ b/include/hip/hcc_detail/hip_runtime.h
@@ -57,6 +57,12 @@ THE SOFTWARE.
 
 #if __HCC_OR_HIP_CLANG__
 
+#if __HIP__
+#if !defined(__align__)
+#define __align__(x) __attribute__((aligned(x)))
+#endif
+#endif
+
 #define CUDA_SUCCESS hipSuccess
 
 #include <hip/hip_runtime_api.h>