'include/cuda/cuda.h': For C++, wrap in 'extern "C"'

	include/
	* cuda/cuda.h: For C++, wrap in 'extern "C"'.

(cherry picked from commit bdd1dc1bfbe1492edf3ce5e4288cfbc55be329ab)

diff --git a/include/ChangeLog.omp b/include/ChangeLog.omp
index 6c3b73b44a9f1c743b5ae33717737ed0b1bcdc2e..d97509dfc31d197540c2804fecbcc14c6da77a9b 100644 (file)
--- a/include/ChangeLog.omp
+++ b/include/ChangeLog.omp
@@ -1,3 +1,10 @@
+2022-07-05  Tobias Burnus  <tobias@codesourcery.com>
+
+       Backport from mainline:
+       2022-05-18  Thomas Schwinge <thomas@codesourcery.com>
+
+       * cuda/cuda.h: For C++, wrap in 'extern "C"'.
+
 2022-07-04  Tobias Burnus  <tobias@codesourcery.com>
 
        Backport from mainline:

diff --git a/include/cuda/cuda.h b/include/cuda/cuda.h
index bbd9fd21b96562fdc7d28776e63f1813a32fc946..1c3271ae77a73f473a5fc43da8f19f61f4b2d7dc 100644 (file)
--- a/include/cuda/cuda.h
+++ b/include/cuda/cuda.h
@@ -32,6 +32,10 @@ the proprietary CUDA toolkit.  */
 
 #define CUDA_VERSION 8000
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 typedef void *CUcontext;
 typedef int CUdevice;
 #if defined(__LP64__) || defined(_WIN64)
@@ -203,4 +207,8 @@ CUresult cuStreamQuery (CUstream);
 CUresult cuStreamSynchronize (CUstream);
 CUresult cuStreamWaitEvent (CUstream, CUevent, unsigned);
 
+#ifdef __cplusplus
+}
+#endif
+
 #endif /* GCC_CUDA_H */