gcc/testsuite/gcc.target/i386/mpx/struct-copy-2-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 int foo (void *p, int k)
  14 {
  15   struct S *s = (struct S*)p;
  16   int res = s->b[k];
  17   printf ("%d\n", res);
  18   return res;
  19 }
  20
  21 int mpx_test (int argc, const char **argv)
  22 {
  23   struct S s;
  24
  25   foo (&s.a, 0);
  26   foo (&s.a, 99);
  27
  28   return 0;
  29 }