[Bug target/19511] [4.0 Regression] ICE in in reload_cse_simplify_operands, at postreload.c:391

[pinskia at gcc dot gnu dot org]

------- Additional Comments From pinskia at gcc dot gnu dot org  2005-01-18 
21:18 -------
Confirmed, reduced testcase (20 lines :) ):
typedef struct edge_def { long long probability, count; } *edge;
typedef struct VEC_edge { unsigned num; edge *vec; } VEC_edge;
edge make_edge (void);
static inline edge
ei_safe_edge1 (VEC_edge *container, unsigned index)
{
  if (index != (container)->num)
    return (container)->vec[index];
  return 0;
}
void construct_exit_block (VEC_edge *preds)
{
  unsigned index;
  edge e = make_edge ();
  e->count = 0;
  for (index = 0; ei_safe_edge1 (preds, index); index++)
    ;
  e->count = 0;
}


-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
     Ever Confirmed|                            |1
   Last reconfirmed|0000-00-00 00:00:00         |2005-01-18 21:18:28
               date|                            |


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19511