1 files changed, 25 insertions, 0 deletions
diff --git a/test/SemaCUDA/overloaded-delete.cu b/test/SemaCUDA/overloaded-delete.cu
new file mode 100644
index 0000000000000..e582fedb0aa88
--- /dev/null
+++ b/test/SemaCUDA/overloaded-delete.cu
@@ -0,0 +1,25 @@
+// expected-no-diagnostics
+
+// RUN: %clang_cc1 -triple x86_64-unknown-linux-gnu -fsyntax-only -verify %s
+// RUN: %clang_cc1 -triple nvptx64-nvidia-cuda -fsyntax-only -fcuda-is-device -verify %s
+
+#include "Inputs/cuda.h"
+
+struct S {
+  __host__ static void operator delete(void*, size_t) {}
+  __device__ static void operator delete(void*, size_t) {}
+};
+
+__host__ __device__ void test(S* s) {
+  // This shouldn't be ambiguous -- we call the host overload in host mode and
+  // the device overload in device mode.
+  delete s;
+}
+
+__host__ void operator delete(void *ptr) {}
+__device__ void operator delete(void *ptr) {}
+
+__host__ __device__ void test_global_delete(int *ptr) {
+  // Again, there should be no ambiguity between which operator delete we call.
+  ::delete ptr;
+}