OpenCores
URL https://opencores.org/ocsvn/openrisc/openrisc/trunk

Subversion Repositories openrisc

[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [g++.dg/] [abi/] [arm_cxa_vec2.C] - Rev 693

Compare with Previous | Blame | View Log

// Check that ARM vector delete functions accept NULL pointers as
// inputs.
// { dg-do run { target arm*-*-* } }

#ifdef __ARM_EABI__
#include <cxxabi.h>

typedef void *(dtor_type)(void *);

extern "C" {
  void abort();
  void *__aeabi_vec_dtor_cookie(void *, dtor_type);
  void __aeabi_vec_delete(void *, dtor_type);
  void __aeabi_vec_delete3(void *, 
                           dtor_type, 
                           void (*)(void *, __SIZE_TYPE__));
  void __aeabi_vec_delete3_nodtor(void *, 
                                  void (*)(void *, __SIZE_TYPE__));
}

// These functions should never be called.
void* dtor(void *)
{
  abort ();
}

void dealloc(void *, size_t) {
  abort ();
}

int main () {
  if (__aeabi_vec_dtor_cookie (NULL, &dtor) != NULL)
    return 1;
  // These do not return values, but should not crash.
  __aeabi_vec_delete (NULL, &dtor);
  __aeabi_vec_delete3 (NULL, &dtor, &dealloc);
  __aeabi_vec_delete3_nodtor (NULL, &dealloc);
}
#else
int main () {}
#endif

Compare with Previous | Blame | View Log

powered by: WebSVN 2.1.0

© copyright 1999-2024 OpenCores.org, equivalent to Oliscience, all rights reserved. OpenCores®, registered trademark.