1 files changed, 27 insertions, 0 deletions
diff --git a/tests/language-feature/generics/tuple.slang b/tests/language-feature/generics/tuple.slang
new file mode 100644
index 000000000..b8c70f872
--- /dev/null
+++ b/tests/language-feature/generics/tuple.slang
@@ -0,0 +1,27 @@
+//TEST(compute):COMPARE_COMPUTE(filecheck-buffer=CHECK): -shaderobj -output-using-type
+
+//TEST_INPUT:ubuffer(data=[0 0 0 0], stride=4):out,name=outputBuffer
+RWStructuredBuffer<float> outputBuffer;
+
+T writeSingle<T : __BuiltinFloatingPointType>(inout int offset, T value)
+{
+    outputBuffer[offset++] = __realCast<float>(value);
+    return value;
+}
+
+void write<each T : __BuiltinFloatingPointType>(Tuple<T> tuple)
+{
+    int offset = 0;
+    expand writeSingle(offset, each tuple);
+}
+
+[numthreads(1,1,1)]
+void computeMain()
+{
+    // CHECK: 1.0
+    // CHECK: 2.0
+    // CHECK: 3.0
+    // CHECK: 4.0
+    let tuple = Tuple<float, half, float, float>(1.0, 2.0h, 3.0, 4.0);
+    write(tuple);
+}