1 files changed, 71 insertions, 0 deletions
diff --git a/test/SemaCUDA/method-target.cu b/test/SemaCUDA/method-target.cu
new file mode 100644
index 0000000..4fa2907
--- /dev/null
+++ b/test/SemaCUDA/method-target.cu
@@ -0,0 +1,71 @@
+// RUN: %clang_cc1 -fsyntax-only -verify %s
+
+#include "Inputs/cuda.h"
+
+//------------------------------------------------------------------------------
+// Test 1: host method called from device function
+
+struct S1 {
+  void method() {}
+};
+
+__device__ void foo1(S1& s) {
+  s.method(); // expected-error {{reference to __host__ function 'method' in __device__ function}}
+}
+
+//------------------------------------------------------------------------------
+// Test 2: host method called from device function, for overloaded method
+
+struct S2 {
+  void method(int) {} // expected-note {{candidate function not viable: call to __host__ function from __device__ function}}
+  void method(float) {} // expected-note {{candidate function not viable: call to __host__ function from __device__ function}}
+};
+
+__device__ void foo2(S2& s, int i, float f) {
+  s.method(f); // expected-error {{no matching member function}}
+}
+
+//------------------------------------------------------------------------------
+// Test 3: device method called from host function
+
+struct S3 {
+  __device__ void method() {}
+};
+
+void foo3(S3& s) {
+  s.method(); // expected-error {{reference to __device__ function 'method' in __host__ function}}
+}
+
+//------------------------------------------------------------------------------
+// Test 4: device method called from host&device function
+
+struct S4 {
+  __device__ void method() {}
+};
+
+__host__ __device__ void foo4(S4& s) {
+  s.method(); // expected-error {{reference to __device__ function 'method' in __host__ __device__ function}}
+}
+
+//------------------------------------------------------------------------------
+// Test 5: overloaded operators
+
+struct S5 {
+  S5() {}
+  S5& operator=(const S5&) {return *this;} // expected-note {{candidate function not viable}}
+};
+
+__device__ void foo5(S5& s, S5& t) {
+  s = t; // expected-error {{no viable overloaded '='}}
+}
+
+//------------------------------------------------------------------------------
+// Test 6: call method through pointer
+
+struct S6 {
+  void method() {}
+};
+
+__device__ void foo6(S6* s) {
+  s->method(); // expected-error {{reference to __host__ function 'method' in __device__ function}}
+}