1 files changed, 34 insertions, 0 deletions
diff --git a/tests/compute/implicit-this-expr.slang b/tests/compute/implicit-this-expr.slang
new file mode 100644
index 000000000..339c5fb6a
--- /dev/null
+++ b/tests/compute/implicit-this-expr.slang
@@ -0,0 +1,34 @@
+//TEST(smoke,compute):COMPARE_COMPUTE:-xslang -use-ir
+//TEST_INPUT:ubuffer(data=[0 0 0 0], stride=4):dxbinding(0),glbinding(0),out
+
+// Access fields of a `struct` type from within a "method" by
+// using an implicit `this` expression.
+
+struct A
+{
+	float x;
+
+	float addWith(float y)
+	{
+		return x + y;
+	}
+};
+
+RWStructuredBuffer<float> outputBuffer : register(u0);
+
+
+float test(float inVal)
+{
+	A a;
+	a.x = inVal;
+	return a.addWith(inVal*inVal);
+}
+
+[numthreads(4, 1, 1)]
+void computeMain(uint3 dispatchThreadID : SV_DispatchThreadID)
+{
+	uint tid = dispatchThreadID.x;
+	float inVal = float(tid);
+	float outVal = test(inVal);
+	outputBuffer[tid] = outVal;
+}
+\ No newline at end of file