rt_gccstream/gcc/testsuite/gfortran.dg/test_c_assoc.c

56 lines
1.2 KiB
C

/* use 0 for NULL so no need for system header */
int test_c_assoc_0(void *my_c_ptr);
int test_c_assoc_1(void *my_c_ptr_1, void *my_c_ptr_2);
int test_c_assoc_2(void *my_c_ptr_1, void *my_c_ptr_2, int num_ptrs);
void verify_assoc(void *my_c_ptr_1, void *my_c_ptr_2);
extern void abort(void);
int main(int argc, char **argv)
{
int i;
int j;
if(test_c_assoc_0(0) != 0)
abort();
if(test_c_assoc_0(&i) != 1)
abort();
if(test_c_assoc_1(0, 0) != 0)
abort();
if(test_c_assoc_1(0, &i) != 0)
abort();
if(test_c_assoc_1(&i, &i) != 1)
abort();
if(test_c_assoc_1(&i, 0) != 0)
abort();
if(test_c_assoc_1(&i, &j) != 0)
abort();
/* this should be associated, cause only testing 1 ptr (i) */
if(test_c_assoc_2(&i, 0, 1) != 1)
abort();
/* this should be associated */
if(test_c_assoc_2(&i, &i, 2) != 1)
abort();
/* this should not be associated (i) */
if(test_c_assoc_2(&i, &j, 2) != 0)
abort();
/* this should be associated, cause only testing 1 ptr (i) */
if(test_c_assoc_2(&i, &j, 1) != 1)
abort();
verify_assoc(&i, &i);
return 0;
}/* end main() */