gcc/testsuite/gcc.dg/pr94121.c

   1 /* PR target/94121 */
   2 /* { dg-do compile { target pie } } */
   3 /* { dg-options "-O2 -fpie -w" } */
   4
   5 #define DIFF_MAX __PTRDIFF_MAX__
   6 #define DIFF_MIN (-DIFF_MAX - 1)
   7
   8 extern void foo (char *);
   9 extern char v[];
  10
  11 void
  12 bar (void)
  13 {
  14   char *p = v;
  15   foo (&p[DIFF_MIN]);
  16 }