gcc/testsuite/gcc.c-torture/compile/pr19736.c

   1 /* We used to ICE because we had forgot to update the immediate_uses
   2    information after foldding the last strcpy in Reduce PHI.
   3    This was PR tree-opt/19763. */
   4
   5 extern char *strcpy (char *, const char *);
   6 void sdbout_one_type (char *p)
   7 {
   8   int i, t = 1;
   9   char *q;
  10   for (i = 0; i < 2; i++)
  11     {
  12       strcpy (p, "1");
  13       p += sizeof ("1");
  14     }
  15   if (t)
  16     q = "2";
  17   else
  18     q = "3";
  19   strcpy (p, q);
  20 }
  21