1 files changed, 22 insertions, 0 deletions
diff --git a/tests/bugs/gh-5022.slang b/tests/bugs/gh-5022.slang
new file mode 100644
index 000000000..6d1b71991
--- /dev/null
+++ b/tests/bugs/gh-5022.slang
@@ -0,0 +1,22 @@
+//TEST(smoke,compute):COMPARE_COMPUTE(filecheck-buffer=CHECK):-cpu
+
+// CHECK:      0
+// CHECK-NEXT: 1
+// CHECK-NEXT: 2
+// CHECK-NEXT: 3
+
+//TEST_INPUT:ubuffer(data=[0 0 0 0], stride=4):out,name=outputBuffer
+RWStructuredBuffer<int> outputBuffer;
+
+groupshared int myInt;
+
+void set(__ref groupshared int i){ i = 1; }
+int use(__ref groupshared int i){ return i; }
+
+[numthreads(4, 1, 1)]
+void computeMain(uint i : SV_GroupIndex)
+{
+    set(myInt);
+    use(myInt);
+    outputBuffer[i] = i;
+}