gcc/testsuite/gcc.c-torture/compile/pr32988.c

   1 enum zone_type {
   2   ZONE_DMA,
   3   ZONE_NORMAL,
   4   ZONE_MOVABLE,
   5   MAX_NR_ZONES
   6 };
   7 static unsigned long arch_zone_lowest_possible_pfn[MAX_NR_ZONES];
   8 static unsigned long arch_zone_highest_possible_pfn[MAX_NR_ZONES];
   9 void free_area_init_nodes(unsigned long *max_zone_pfn)
  10 {
  11   enum zone_type i;
  12   for (i = 1; i < MAX_NR_ZONES; i++)
  13   {
  14     if (i == ZONE_MOVABLE)
  15       continue;
  16     unsigned long _x = max_zone_pfn[i];
  17     unsigned long _y = arch_zone_lowest_possible_pfn[i];
  18     arch_zone_highest_possible_pfn[i] = _x > _y ? _x : _y;
  19   }
  20 }