gcc-4.9/gcc/testsuite/gcc.target/i386/pr53698.c


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/* { dg-do compile { target { ! { ia32 } } } } */
/* { dg-options "-O -mx32 -maddress-mode=long -fno-tree-dominator-opts" } */

extern char foo[];

void
test2 (void)
{
  int s;
  for (s = 0;; ++s)
    {
      if (foo[s] != s)
	__builtin_abort ();
      foo[s] = s;
    }
}