2 files changed, 46 insertions, 0 deletions
diff --git a/tests/language-feature/inheritance/derived-struct-init-list.slang b/tests/language-feature/inheritance/derived-struct-init-list.slang
new file mode 100644
index 000000000..edcb685e6
--- /dev/null
+++ b/tests/language-feature/inheritance/derived-struct-init-list.slang
@@ -0,0 +1,42 @@
+// derived-struct-init-list.slang
+
+//TEST(compute):COMPARE_COMPUTE:
+
+// Test that use of an initializer list (especially
+// an empty initializer list) is still possible
+// when using `struct` inheritance.
+
+struct Base
+{
+    int a = 1;
+}
+
+struct Derived : Base
+{
+    int b = 2;
+
+    void write(inout int val) { val = val*0x100 + a*0x10 + b; }
+}
+
+int test(int val)
+{
+    Derived x = {};
+    Derived y = { val, val+1 };
+
+    int result = 1;
+    x.write(result);
+    y.write(result);
+    return result;
+}
+
+//TEST_INPUT:ubuffer(data=[0 0 0 0], stride=4):out,name=outputBuffer
+RWStructuredBuffer<int> outputBuffer;
+
+[numthreads(4, 1, 1)]
+void computeMain(uint3 dispatchThreadID : SV_DispatchThreadID)
+{
+    uint tid = dispatchThreadID.x;
+    int inVal = tid;
+    int outVal = test(inVal);
+    outputBuffer[tid] = outVal;
+}
diff --git a/tests/language-feature/inheritance/derived-struct-init-list.slang.expected.txt b/tests/language-feature/inheritance/derived-struct-init-list.slang.expected.txt
new file mode 100644
index 000000000..373286856
--- /dev/null
+++ b/tests/language-feature/inheritance/derived-struct-init-list.slang.expected.txt
@@ -0,0 +1,4 @@
+11201
+11212
+11223
+11234