1 files changed, 20 insertions, 0 deletions
diff --git a/tests/language-feature/pointer/globallycoherent-ptr.slang b/tests/language-feature/pointer/globallycoherent-ptr.slang
new file mode 100644
index 000000000..4909537d7
--- /dev/null
+++ b/tests/language-feature/pointer/globallycoherent-ptr.slang
@@ -0,0 +1,20 @@
+//TEST:SIMPLE(filecheck=CHECK):-stage compute -entry computeMain -target spirv
+
+// Tests for invalid use of `globallycoherent` with Ptr/T*
+
+cbuffer Globals
+{
+    // CHECK: ([[# @LINE+1]]): error 30078
+    globallycoherent Ptr<int> ptr1;
+    // CHECK: ([[# @LINE+1]]): error 30078
+    globallycoherent int* ptr2;
+    // CHECK: ([[# @LINE+1]]): error 30078
+    coherent Ptr<int> ptr3;
+    // CHECK: ([[# @LINE+1]]): error 30078
+    coherent int* ptr4;
+}
+
+[numthreads(1, 1, 1)]
+void computeMain(int id : SV_DispatchThreadID)
+{
+}