1  /* PR rtl-optimization/57518 */
       2  
       3  /* { dg-do compile } */
       4  /* { dg-options "-O2 -fdump-rtl-ira" } */
       5  
       6  char ip[10];
       7  int total;
       8  
       9  void foo() {
      10    int t;
      11  
      12    t = ip[2];
      13    total = t & 0x3;
      14  }
      15  
      16  /* { dg-final { scan-rtl-dump-not "REG_EQUIV\[^\n\]*mem\[^\n\]*\"ip\".*subreg" "ira" } } */