gcc/testsuite/gcc.dg/tree-ssa/pr82472.c

   1 /* { dg-do compile } */
   2 /* { dg-options "-O2 -ftree-loop-distribution" } */
   3
   4 long int xj;
   5
   6 int
   7 cx (long int *ox, short int mk, char tf)
   8 {
   9   int si, f9;
  10   char *p4 = &tf;
  11   short int *rm = (tf != 0) ? (short int *)&f9 : &mk;
  12
  13   for (f9 = 0; f9 < 2; ++f9)
  14     {
  15       *rm = 0;
  16       *p4 = *ox;
  17       si = mk;
  18       xj = 0;
  19       while (p4 < (char *)rm)
  20         ++p4;
  21     }
  22
  23   return si;
  24 }