gcc/testsuite/gcc.c-torture/execute/pr53465.c

   1 /* PR tree-optimization/53465 */
   2
   3 extern void abort ();
   4
   5 static const int a[] = { 1, 2 };
   6
   7 void
   8 foo (const int *x, int y)
   9 {
  10   int i;
  11   int b = 0;
  12   int c;
  13   for (i = 0; i < y; i++)
  14     {
  15       int d = x[i];
  16       if (d == 0)
  17         break;
  18       if (b && d <= c)
  19         abort ();
  20       c = d;
  21       b = 1;
  22     }
  23 }
  24
  25 int
  26 main ()
  27 {
  28   foo (a, 2);
  29   return 0;
  30 }