gcc/testsuite/gcc.target/i386/pr65183.c

   1 /* { dg-do compile { target { ! x32 } } } */
   2 /* { dg-options "-O -fcheck-pointer-bounds -fchkp-use-nochk-string-functions -mmpx" } */
   3
   4 extern void bar(void *);
   5 extern void baz(void);
   6
   7 static int lc[32];
   8
   9 void foobar(void *c)
  10 {
  11   bar(&c);
  12   __builtin_memcpy (lc, c, lc[0]);
  13 }
  14
  15 void foo ()
  16 {
  17   baz ();
  18   foobar(0);
  19 }