[Bug tree-optimization/19121] [4.0 Regression] ICE: in merge_alias_info, at tree-ssa-copy.c:236

[pinskia at gcc dot gnu dot org]

------- Additional Comments From pinskia at gcc dot gnu dot org  2004-12-22 
02:25 -------
Reduced testcase (24 lines or so, yes it looks nothing like the original):
typedef struct interpreter {
  char Itokenbuf[256];
} PerlInterpreter;
static inline void S_missingterm(char *s)
{
  char tmpbuf[3] = "";
  char q;
  if (!s)
    s = tmpbuf;
  q = strchr(s,'"') ? '\'' : '"';
}
void S_scan_heredoc(PerlInterpreter *my_perl, char *s, int i)
{
  char term;
  term = *my_perl->Itokenbuf;
  if (i)
  {
    *s = term;
    S_missingterm(my_perl->Itokenbuf);
  }
  else
    S_missingterm(my_perl->Itokenbuf);
}


-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
     Ever Confirmed|                            |1
   Last reconfirmed|0000-00-00 00:00:00         |2004-12-22 02:25:17
               date|                            |


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19121