[SYCL] Disable device_global test compilation without device_image_scope (intel#1267)

Since device_global does not currently work without the
device_image_scope an error has been added to prevent any use of it
prior to proper support. This commit changes the device_global tests to
avoid compiling device_global without the currently required property.

Signed-off-by: Larsen, Steffen <[email protected]>

Author: steffenlarsen

SYCL/DeviceGlobal/device_global_arrow.cpp

@@ -1,7 +1,7 @@
 // TODO: device_global without the device_image_scope property is not currently
 //       initialized on device. Enable the following test cases when it is
 //       supported.
-// RUN: %clangxx -fsycl -fsycl-targets=%sycl_triple %s -o %t.out
+// RUNx: %clangxx -fsycl -fsycl-targets=%sycl_triple %s -o %t.out
 // RUNx: %CPU_RUN_PLACEHOLDER %t.out
 // RUNx: %GPU_RUN_PLACEHOLDER %t.out
 // RUNx: %ACC_RUN_PLACEHOLDER %t.out

SYCL/DeviceGlobal/device_global_device_only.cpp

@@ -1,7 +1,7 @@
 // TODO: device_global without the device_image_scope property is not currently
 //       initialized on device. Enable the following test cases when it is
 //       supported.
-// RUN: %clangxx -fsycl -fsycl-targets=%sycl_triple %s -o %t.out
+// RUNx: %clangxx -fsycl -fsycl-targets=%sycl_triple %s -o %t.out
 // RUNx: %CPU_RUN_PLACEHOLDER %t.out
 // RUNx: %GPU_RUN_PLACEHOLDER %t.out
 // RUNx: %ACC_RUN_PLACEHOLDER %t.out

SYCL/DeviceGlobal/device_global_operator_passthrough.cpp

@@ -1,7 +1,7 @@
 // TODO: device_global without the device_image_scope property is not currently
 //       initialized on device. Enable the following test cases when it is
 //       supported.
-// RUN: %clangxx -fsycl -fsycl-targets=%sycl_triple %s -o %t.out
+// RUNx: %clangxx -fsycl -fsycl-targets=%sycl_triple %s -o %t.out
 // RUNx: %CPU_RUN_PLACEHOLDER %t.out
 // RUNx: %GPU_RUN_PLACEHOLDER %t.out
 // RUNx: %ACC_RUN_PLACEHOLDER %t.out

SYCL/DeviceGlobal/device_global_subscript.cpp

@@ -1,7 +1,7 @@
 // TODO: device_global without the device_image_scope property is not currently
 //       initialized on device. Enable the following test cases when it is
 //       supported.
-// RUN: %clangxx -fsycl -fsycl-targets=%sycl_triple %s -o %t.out
+// RUNx: %clangxx -fsycl -fsycl-targets=%sycl_triple %s -o %t.out
 // RUNx: %CPU_RUN_PLACEHOLDER %t.out
 // RUNx: %GPU_RUN_PLACEHOLDER %t.out
 // RUNx: %ACC_RUN_PLACEHOLDER %t.out