gcc/testsuite/gcc.dg/torture/pr82436-2.c

   1 /* { dg-do compile } */
   2
   3 enum
   4 {
   5   a, b, c, d,  e,  f,  g,  h,  j,  k
   6 };
   7
   8 int l;
   9 void m (short *s)
  10 {
  11   short n, o, p;
  12   float(*q)[k];
  13   int r, i;
  14   while (l > 0)
  15     r = l;
  16   for (;;)
  17     {
  18       i = 0;
  19       for (; i < r; i++)
  20         {
  21             {
  22               float ab = q[i][a];
  23               int i = ab;
  24               p = i;
  25             }
  26           ((short *) s)[0] = p;
  27             {
  28               float ab = q[i][b];
  29               int i = ab;
  30               o = i;
  31             }
  32           ((short *) s)[1] = o;
  33             {
  34               float ab = q[i][f];
  35               int i = ab;
  36               n = i;
  37             }
  38           ((short *) s)[2] = n;
  39           float ab = q[i][g];
  40           int i = ab;
  41           ((short *) s)[3] = i;
  42           s = (short *) s + 4;
  43         }
  44     }
  45 }