gcc/testsuite/c-c++-common/pr108605.c

   1 /* PR ipa/108605 */
   2 /* { dg-do compile { target { lp64 || llp64 } } } */
   3 /* { dg-options "-O2" } */
   4
   5 struct S {
   6   char a, b, c;
   7   int d[__INT_MAX__], e;
   8 };
   9
  10 void
  11 foo (struct S *s)
  12 {
  13   if (s->b && s->c != 0)
  14     __builtin_abort ();
  15 }
  16
  17 void
  18 bar (void)
  19 {
  20   struct S s[2];
  21   s[0].a = 0;
  22   s[0].e = 0;
  23   foo (s);
  24 }