Index: cfe/trunk/test/SemaCUDA/addr-of-overloaded-fn.cu =================================================================== --- cfe/trunk/test/SemaCUDA/addr-of-overloaded-fn.cu +++ cfe/trunk/test/SemaCUDA/addr-of-overloaded-fn.cu @@ -0,0 +1,24 @@ +// 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" + +__host__ void overload() {} +__device__ void overload() {} + +__host__ __device__ void test_hd() { + // This should not be ambiguous -- we choose the host or the device overload + // depending on whether or not we're compiling for host or device. + void (*x)() = overload; +} + +// These also shouldn't be ambiguous, but they're an easier test than the HD +// function above. +__host__ void test_host() { + void (*x)() = overload; +} +__device__ void test_device() { + void (*x)() = overload; +} Index: cfe/trunk/test/SemaCUDA/overloaded-delete.cu =================================================================== --- cfe/trunk/test/SemaCUDA/overloaded-delete.cu +++ cfe/trunk/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; +}