Fix more warnings

Alexander Batashev · Alexander Batashev · commit 193426208ab7 · 2020-04-15T13:03:08.000+03:00
Signed-off-by: Alexander Batashev &lt;alexander.batashev@intel.com&gt;
diff --git a/sycl/include/CL/sycl/detail/cg.hpp b/sycl/include/CL/sycl/detail/cg.hpp
@@ -78,7 +78,7 @@ class interop_handler {
   template <backend BackendName, typename DataT, int Dims,
             access::mode AccessMode, access::target AccessTarget,
             access::placeholder IsPlaceholder>
-  __SYCL_EXPORT auto
+  auto
   getMemImpl(detail::Requirement *Req) const -> typename interop<
       BackendName,
       accessor<DataT, Dims, AccessMode, AccessTarget, IsPlaceholder>>::type {
diff --git a/sycl/tools/get_device_count_by_type.cpp b/sycl/tools/get_device_count_by_type.cpp
@@ -193,7 +193,7 @@ int main(int argc, char *argv[]) {
   } else if (backend == "cuda" || backend == "pi_cuda") {
     querySuccess = queryCUDA(deviceType, deviceCount, msg);
   } else {
-    msg + "ERROR: Unknown backend " + backend + "\n" + help + "\n";
+    msg = "ERROR: Unknown backend " + backend + "\n" + help + "\n";
   }
 
   std::cout << deviceCount << ":" << msg << std::endl;

Original file line number	Diff line number	Diff line change
`@@ -193,7 +193,7 @@ int main(int argc, char *argv[]) {`
`193`	`193`	`} else if (backend == "cuda" \|\| backend == "pi_cuda") {`
`194`	`194`	`querySuccess = queryCUDA(deviceType, deviceCount, msg);`
`195`	`195`	`} else {`
`196`		`- msg + "ERROR: Unknown backend " + backend + "\n" + help + "\n";`
	`196`	`+ msg = "ERROR: Unknown backend " + backend + "\n" + help + "\n";`
`197`	`197`	`}`
`198`	`198`
`199`	`199`	`std::cout << deviceCount << ":" << msg << std::endl;`