gcc/testsuite/gcc.dg/20020304-1.c

   1 /* { dg-do compile } */
   2 /* { dg-options "-O -fssa -fssa-ccp" } */
   3
   4 double a[10][35], b[10][8];
   5 int c, c, d, e, f, g, h;
   6
   7 int foo ()
   8 {
   9   int i, j, k, l;
  10
  11   if (c > 10)
  12     c = 10;
  13
  14   for (j = 0; j < c; j++)
  15     {
  16       k = 0;
  17       for (l = 0; l < h; l++)
  18         {
  19           if (d != 5)
  20             return -1;
  21           k = l * g;
  22           a[j][k] = (double) e; k++;
  23           a[j][k] = (double) f; k++;
  24         }
  25       for (i = 0;i < 35; i++)
  26         {
  27           if (a[j][i] >= 0.9)
  28             a[j][i] = 0.9;
  29           if (a[j][i] <= 0.1)
  30             a[j][i] = 0.1;
  31         }
  32       k = 0;
  33       b[j][k] = (double) e; k++;
  34       b[j][k] = (double) f; k++;
  35     }
  36   return 0;
  37 }