1 files changed, 30 insertions, 0 deletions
diff --git a/tests/spirv/ref-this.slang b/tests/spirv/ref-this.slang
new file mode 100644
index 000000000..5eaa7f3a1
--- /dev/null
+++ b/tests/spirv/ref-this.slang
@@ -0,0 +1,30 @@
+//TEST:SIMPLE(filecheck=CHECK): -target spirv
+
+// CHECK: %[[PTR:[0-9a-zA-Z_]+]] = OpAccessChain %_ptr_PhysicalStorageBuffer_uint %{{.*}} %int_0
+// CHECK: %original = OpAtomicIAdd %uint %[[PTR]] %uint_1 %uint_0 %uint_1
+
+struct Buf
+{
+    uint t;
+
+    [__ref]
+    func tester()
+    {
+        uint prev;
+        InterlockedAdd(t, 1, prev);
+    }
+};
+
+struct Push
+{
+    Buf * b;
+};
+
+[[vk::push_constant]] Push push;
+
+[shader("compute")]
+[numthreads(1, 1, 1)]
+void main()
+{
+    push.b->tester();
+}
+\ No newline at end of file