Index: clang/test/SemaCXX/warn-unsafe-buffer-usage-debug.cpp
===================================================================
--- clang/test/SemaCXX/warn-unsafe-buffer-usage-debug.cpp
+++ clang/test/SemaCXX/warn-unsafe-buffer-usage-debug.cpp
@@ -78,3 +78,22 @@
   auto [x, y] = a;
   x = 9;
 }
+
+void test_claim_use_multiple() {
+  int *a = new int[8];  // expected-warning{{'a' is an unsafe pointer used for buffer access}}
+  a[6] = 9;  // expected-note{{used in buffer access here}}
+  a++;  // expected-note{{used in pointer arithmetic here}} \
+  // debug-note{{safe buffers debug: failed to produce fixit for 'a' : has an unclaimed use}}
+}
+
+struct S
+{
+    int *x;
+};
+ 
+S f() { return S{new int[4]}; }
+
+void test_struct_claim_use() {
+  auto [x] = f();
+  x[6] = 8;  // expected-warning{{unsafe buffer access}}
+}