1  /* PR tree-optimization/102951 */
       2  /* { dg-do compile } */
       3  /* { dg-options "-O2 -fdump-tree-ccp1" } */
       4  /* { dg-final { scan-tree-dump-times "return \&a\\\[1\\\];" 2 "ccp1" } } */
       5  /* { dg-final { scan-tree-dump-times "return \&a\\\[4\\\];" 2 "ccp1" } } */
       6  /* { dg-final { scan-tree-dump-not "MIN_EXPR" "ccp1" } } */
       7  /* { dg-final { scan-tree-dump-not "MAX_EXPR" "ccp1" } } */
       8  
       9  extern int a[5];
      10  
      11  int *
      12  foo (void)
      13  {
      14    int *p1 = &a[1];
      15    int *p2 = &a[2];
      16    return p1 < p2 ? p1 : p2;
      17  }
      18  
      19  int *
      20  bar (void)
      21  {
      22    int *p1 = &a[1];
      23    int *p2 = &a[2];
      24    return p1 <= p2 ? p1 : p2;
      25  }
      26  
      27  int *
      28  baz (void)
      29  {
      30    int *p1 = &a[3];
      31    int *p2 = &a[4];
      32    return p1 > p2 ? p1 : p2;
      33  }
      34  
      35  int *
      36  qux (void)
      37  {
      38    int *p1 = &a[3];
      39    int *p2 = &a[4];
      40    return p1 >= p2 ? p1 : p2;
      41  }