gcc/testsuite/gcc.target/i386/mpx/field-addr-5-nov.c

   1 /* { dg-do run } */
   2 /* { dg-options "-fcheck-pointer-bounds -mmpx" } */
   3
   4
   5 #include "mpx-check.h"
   6
   7 struct S {
   8   int a;
   9   int b[100];
  10   int c;
  11 } S;
  12
  13 struct S1 {
  14   int x;
  15   struct S a[10];
  16   struct S b;
  17 } S1;
  18
  19 int foo (int *p, int i)
  20 {
  21   printf ("%d\n", p[i]);
  22   return p[i];
  23 }
  24
  25 struct S1 s1;
  26
  27 int mpx_test (int argc, const char **argv)
  28 {
  29   foo (&s1.b.b[0], 0);
  30   foo (&s1.b.b[0], 99);
  31
  32   return 0;
  33 }