1 files changed, 26 insertions, 0 deletions
diff --git a/tests/diagnostics/uninitialized-resource-field.slang b/tests/diagnostics/uninitialized-resource-field.slang
new file mode 100644
index 000000000..b2e87effb
--- /dev/null
+++ b/tests/diagnostics/uninitialized-resource-field.slang
@@ -0,0 +1,26 @@
+//DIAGNOSTIC_TEST:SIMPLE(filecheck=CHECK): -stage compute -entry computeMain -target hlsl
+
+RWStructuredBuffer<int> outputBuffer;
+
+void useStruct(SomeStruct s)
+{
+    outputBuffer[0] = s.value;
+}
+
+[shader("compute")]
+[numthreads(1,1,1)]
+void computeMain(uint3 threadId : SV_DispatchThreadID)
+{
+    // CHECK: ([[# @LINE+1]]): error {{.*}} cannot default-initialize struct 'SomeStruct' with '{}' because it contains an uninitialized texture field
+    SomeStruct s = {};
+
+    s.value = 10 + threadId.x;
+    useStruct(s);
+}
+
+// CHECK: ([[# @LINE+1]]): note: see definition of struct 'SomeStruct'
+struct SomeStruct
+{
+    int value;
+    Texture1D<float> tex;
+}