1 files changed, 37 insertions, 0 deletions
diff --git a/tests/language-feature/generics/generic-overload.slang b/tests/language-feature/generics/generic-overload.slang
new file mode 100644
index 000000000..a5ce3ae8f
--- /dev/null
+++ b/tests/language-feature/generics/generic-overload.slang
@@ -0,0 +1,37 @@
+//TEST(compute):SIMPLE(filecheck=CHECK_EXPLICIT): -target spirv-asm -entry computeMain -stage compute -DEXPLICIT
+//TEST(compute):SIMPLE(filecheck=CHECK_OVERLOAD): -target spirv-asm -entry computeMain -stage compute -DOVERLOAD
+
+enum CoopMatMatrixLayout
+{
+    RowMajor = 0,
+    ColumnMajor = 1,
+};
+
+int Load<let me : CoopMatMatrixLayout>(int inVal)
+{
+    return int(inVal % 10);
+}
+
+#if !defined(EXPLICIT)
+int Load<let Dim : uint, let ClampMode : uint>(int inVal, int inVal2)
+{
+    return Load<CoopMatMatrixLayout.RowMajor>(inVal);
+}
+#endif
+
+[Shader("compute")]
+[NumThreads(4, 1, 1)]
+void computeMain(int3 dispatchThreadID : SV_DispatchThreadID)
+{
+    int tid = dispatchThreadID.x;
+
+#if defined(EXPLICIT)
+    //CHECK_EXPLICIT: error 30019: expected an expression of type 'CoopMatMatrixLayout', got 'int'
+    //CHECK_EXPLICIT: note: explicit conversion from 'int' to 'CoopMatMatrixLayout' is possible
+    int outVal = Load<0>(tid);
+
+#elif defined(OVERLOAD)
+    //CHECK_OVERLOAD-NOT: error {{[1-9][0-9]*}}
+    int outVal = Load<CoopMatMatrixLayout.RowMajor>(tid);
+#endif
+}