70 lines
2.2 KiB
Plaintext
70 lines
2.2 KiB
Plaintext
// 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;
|
|
}
|
|
|
|
// Code should work with no explicit declarations/definitions of
|
|
// allocator functions.
|
|
__host__ __device__ void test_default_global_delete_hd(int *ptr) {
|
|
// Again, there should be no ambiguity between which operator delete we call.
|
|
::delete ptr;
|
|
}
|
|
|
|
__device__ void test_default_global_delete(int *ptr) {
|
|
// Again, there should be no ambiguity between which operator delete we call.
|
|
::delete ptr;
|
|
}
|
|
__host__ void test_default_global_delete(int *ptr) {
|
|
// Again, there should be no ambiguity between which operator delete we call.
|
|
::delete ptr;
|
|
}
|
|
|
|
// It should work with only some of allocators (re-)declared.
|
|
__device__ void operator delete(void *ptr);
|
|
|
|
__host__ __device__ void test_partial_global_delete_hd(int *ptr) {
|
|
// Again, there should be no ambiguity between which operator delete we call.
|
|
::delete ptr;
|
|
}
|
|
|
|
__device__ void test_partial_global_delete(int *ptr) {
|
|
// Again, there should be no ambiguity between which operator delete we call.
|
|
::delete ptr;
|
|
}
|
|
__host__ void test_partial_global_delete(int *ptr) {
|
|
// Again, there should be no ambiguity between which operator delete we call.
|
|
::delete ptr;
|
|
}
|
|
|
|
|
|
// We should be able to define both host and device variants.
|
|
__host__ void operator delete(void *ptr) {}
|
|
__device__ void operator delete(void *ptr) {}
|
|
|
|
__host__ __device__ void test_overloaded_global_delete_hd(int *ptr) {
|
|
// Again, there should be no ambiguity between which operator delete we call.
|
|
::delete ptr;
|
|
}
|
|
|
|
__device__ void test_overloaded_global_delete(int *ptr) {
|
|
// Again, there should be no ambiguity between which operator delete we call.
|
|
::delete ptr;
|
|
}
|
|
__host__ void test_overloaded_global_delete(int *ptr) {
|
|
// Again, there should be no ambiguity between which operator delete we call.
|
|
::delete ptr;
|
|
}
|