1 files changed, 20 insertions, 0 deletions
diff --git a/test/PCH/Inputs/cuda.h b/test/PCH/Inputs/cuda.h
new file mode 100644
index 000000000000..a9a4595a14a9
--- /dev/null
+++ b/test/PCH/Inputs/cuda.h
@@ -0,0 +1,20 @@
+/* Minimal declarations for CUDA support.  Testing purposes only. */
+
+#include <stddef.h>
+
+#define __constant__ __attribute__((constant))
+#define __device__ __attribute__((device))
+#define __global__ __attribute__((global))
+#define __host__ __attribute__((host))
+#define __shared__ __attribute__((shared))
+#define __launch_bounds__(...) __attribute__((launch_bounds(__VA_ARGS__)))
+
+struct dim3 {
+  unsigned x, y, z;
+  __host__ __device__ dim3(unsigned x, unsigned y = 1, unsigned z = 1) : x(x), y(y), z(z) {}
+};
+
+typedef struct cudaStream *cudaStream_t;
+
+int cudaConfigureCall(dim3 gridSize, dim3 blockSize, size_t sharedSize = 0,
+                      cudaStream_t stream = 0);