// Check that ARM vector delete functions accept NULL pointers as
|
// Check that ARM vector delete functions accept NULL pointers as
|
// inputs.
|
// inputs.
|
// { dg-do run { target arm*-*-* } }
|
// { dg-do run { target arm*-*-* } }
|
|
|
#ifdef __ARM_EABI__
|
#ifdef __ARM_EABI__
|
#include
|
#include
|
|
|
typedef void *(dtor_type)(void *);
|
typedef void *(dtor_type)(void *);
|
|
|
extern "C" {
|
extern "C" {
|
void abort();
|
void abort();
|
void *__aeabi_vec_dtor_cookie(void *, dtor_type);
|
void *__aeabi_vec_dtor_cookie(void *, dtor_type);
|
void __aeabi_vec_delete(void *, dtor_type);
|
void __aeabi_vec_delete(void *, dtor_type);
|
void __aeabi_vec_delete3(void *,
|
void __aeabi_vec_delete3(void *,
|
dtor_type,
|
dtor_type,
|
void (*)(void *, __SIZE_TYPE__));
|
void (*)(void *, __SIZE_TYPE__));
|
void __aeabi_vec_delete3_nodtor(void *,
|
void __aeabi_vec_delete3_nodtor(void *,
|
void (*)(void *, __SIZE_TYPE__));
|
void (*)(void *, __SIZE_TYPE__));
|
}
|
}
|
|
|
// These functions should never be called.
|
// These functions should never be called.
|
void* dtor(void *)
|
void* dtor(void *)
|
{
|
{
|
abort ();
|
abort ();
|
}
|
}
|
|
|
void dealloc(void *, size_t) {
|
void dealloc(void *, size_t) {
|
abort ();
|
abort ();
|
}
|
}
|
|
|
int main () {
|
int main () {
|
if (__aeabi_vec_dtor_cookie (NULL, &dtor) != NULL)
|
if (__aeabi_vec_dtor_cookie (NULL, &dtor) != NULL)
|
return 1;
|
return 1;
|
// These do not return values, but should not crash.
|
// These do not return values, but should not crash.
|
__aeabi_vec_delete (NULL, &dtor);
|
__aeabi_vec_delete (NULL, &dtor);
|
__aeabi_vec_delete3 (NULL, &dtor, &dealloc);
|
__aeabi_vec_delete3 (NULL, &dtor, &dealloc);
|
__aeabi_vec_delete3_nodtor (NULL, &dealloc);
|
__aeabi_vec_delete3_nodtor (NULL, &dealloc);
|
}
|
}
|
#else
|
#else
|
int main () {}
|
int main () {}
|
#endif
|
#endif
|
|
|
