gcc/testsuite/gcc.target/i386/mpx/field-addr-6-lbv.c


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36

/* { dg-do run } */
/* { dg-shouldfail "bounds violation" } */
/* { dg-options "-fcheck-pointer-bounds -mmpx" } */


#define SHOULDFAIL

#include "mpx-check.h"

struct S {
  int a;
  int b[100];
  int c;
} S;

struct S1 {
  int x;
  struct S a[10];
  struct S b;
} S1;

int foo (int *p, int i)
{
  printf ("%d\n", p[i]);
  return p[i];
}

struct S1 s1;
struct S1 *s2 = &s1;

int mpx_test (int argc, const char **argv)
{
  foo (&(s2->a[0].a), -1);

  return 0;
}