[Bug middle-end/32988] [4.3 Regression] ICE in build2_stat, at tree.c:3081

[pinskia at gcc dot gnu dot org]

------- Comment #5 from pinskia at gcc dot gnu dot org  2007-08-05 20:57 -------
Reduced testcase:
enum zone_type {
  ZONE_DMA,
  ZONE_NORMAL,
  ZONE_MOVABLE,
  MAX_NR_ZONES
};
static unsigned long arch_zone_lowest_possible_pfn[MAX_NR_ZONES];
static unsigned long arch_zone_highest_possible_pfn[MAX_NR_ZONES];
void free_area_init_nodes(unsigned long *max_zone_pfn)
{
  enum zone_type i;
  for (i = 1; i < MAX_NR_ZONES; i++)
  {
    if (i == ZONE_MOVABLE)
      continue;
    unsigned long _x = (max_zone_pfn[i]);
    unsigned long _y = (arch_zone_lowest_possible_pfn[i]);
    arch_zone_highest_possible_pfn[i] = _x > _y ? _x : _y;
  }
}


---------- CUT --------
The problem is just in the checking and nothing else.  I am fixing this right
now and it is not just a PowerPC problem, the ICE is also on i386-apple-darwin
with the reduced testcase.


-- 

pinskia at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         AssignedTo|unassigned at gcc dot gnu   |pinskia at gcc dot gnu dot
                   |dot org                     |org
             Status|UNCONFIRMED                 |ASSIGNED
     Ever Confirmed|0                           |1
  GCC build triplet|rs600                       |
   GCC host triplet|rs600                       |
 GCC target triplet|rs600                       |
   Last reconfirmed|0000-00-00 00:00:00         |2007-08-05 20:57:24
               date|                            |


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32988