[CUDA] Use C style comments in header
@@ -31,8 +31,8 @@ extern "C"
{
#endif
-// Generate a PTX file from an LLVM bitcode file.
-// Returns zero on success, non-zero on failure.
+/* Generate a PTX file from an LLVM bitcode file. */
+/* Returns zero on success, non-zero on failure. */
int pocl_ptx_gen(const char *BitcodeFilename,
const char *PTXFilename,
const char *KernelName,
