2 files changed, 22 insertions, 0 deletions
diff --git a/tests/bugs/gh-4818-1.slang b/tests/bugs/gh-4818-1.slang
new file mode 100644
index 000000000..4832bb5fd
--- /dev/null
+++ b/tests/bugs/gh-4818-1.slang
@@ -0,0 +1,11 @@
+//TEST:SIMPLE(filecheck=CHECK): -target glsl -entry computeMain -stage compute
+
+// CHECK: coherent
+// CHECK-NOT: coherent
+
+globallycoherent RWByteAddressBuffer bab;
+RWStructuredBuffer<uint> output;
+void computeMain()
+{
+    output[0] = bab.Load<uint>(0);
+}
+\ No newline at end of file
diff --git a/tests/bugs/gh-4818-2.slang b/tests/bugs/gh-4818-2.slang
new file mode 100644
index 000000000..e2a582434
--- /dev/null
+++ b/tests/bugs/gh-4818-2.slang
@@ -0,0 +1,11 @@
+//TEST:SIMPLE(filecheck=CHECK): -target glsl -entry computeMain -stage compute
+
+// CHECK: coherent
+// CHECK-NOT: coherent
+
+globallycoherent StructuredBuffer<uint> sb;
+RWStructuredBuffer<uint> output;
+void computeMain()
+{
+    output[0] = sb.Load(0);
+}
+\ No newline at end of file