gcc/testsuite/gcc.dg/graphite/pr38413.c

   1 /* { dg-options "-O2 -fgraphite-identity" } */
   2
   3 static int qsz;
   4
   5 void specqsort(base, n, size, compar)
   6      int n, size, compar;
   7      char *base;
   8 {
   9   register char c, *i, *j, *lo, *hi;
  10   qsz = size;
  11   for (i = base, hi = base + qsz; i < hi; )
  12     {
  13       *i++ = c;
  14     }
  15 }