(root)/
gcc-13.2.0/
gcc/
testsuite/
gcc.c-torture/
execute/
20041019-1.c
       1  test_store_ccp (int i)
       2  {
       3    int *p, a, b, c;
       4  
       5    if (i < 5)
       6      p = &a;
       7    else if (i > 8)
       8      p = &b;
       9    else
      10      p = &c;
      11  
      12    *p = 10;
      13    b = 3;
      14  
      15    /* STORE-CCP was wrongfully propagating 10 into *p.  */
      16    return *p + 2;
      17  }
      18  
      19  
      20  test_store_copy_prop (int i)
      21  {
      22    int *p, a, b, c;
      23  
      24    if (i < 5)
      25      p = &a;
      26    else if (i > 8)
      27      p = &b;
      28    else
      29      p = &c;
      30  
      31    *p = i;
      32    b = i + 1;
      33  
      34    /* STORE-COPY-PROP was wrongfully propagating i into *p.  */
      35    return *p;
      36  }
      37  
      38  
      39  main()
      40  {
      41    int x;
      42    
      43    x = test_store_ccp (10);
      44    if (x == 12)
      45      abort ();
      46    
      47    x = test_store_copy_prop (9);
      48    if (x == 9)
      49      abort ();
      50  
      51    return 0;
      52  }