1  /* { dg-do compile } */
       2  /* { dg-options "-O -fdump-tree-optimized" } */
       3  
       4  typedef int int32_t __attribute__((mode (__SI__)));
       5  typedef unsigned uint32_t __attribute__((mode (__SI__)));
       6  
       7  int32_t foo (short a[], int32_t x)
       8  {
       9    uint32_t i;
      10    for (i = 0; i < 1000; i++)
      11      {
      12        x = a[i];
      13        a[i] = (x <= 0 ? 0 : x);
      14      }
      15    return x;
      16  }
      17  
      18  /* { dg-final { scan-tree-dump-not " = MAX_EXPR <x_\[0-9\]*" "optimized" } } */