[Bug middle-end/39297] [4.4 Regression] gcc.dg/tree-ssa/loop-31.c

[hjl dot tools at gmail dot com]

------- Comment #2 from hjl dot tools at gmail dot com  2009-02-25 14:37 -------
(In reply to comment #1)
> Sooo - what is the content of the .optimized dump?
> 

;; Function foo (foo)

Analyzing Edge Insertions.
foo (int len, int v)
{
  long unsigned int D.1255;
  long unsigned int ivtmp.14;

<bb 2>:
  if (len > 0)
    goto <bb 3>;
  else
    goto <bb 5>;

<bb 3>:
  ivtmp.14 = (long unsigned int) &a[0];
  D.1255 = ((long unsigned int) &a + 2) + (long unsigned int) ((unsigned int)
le
n + 4294967295) * 2;

<bb 4>:
  MEM[index: ivtmp.14] = (short int) (short int) v;
  ivtmp.14 = ivtmp.14 + 2;
  if (ivtmp.14 != D.1255)
    goto <bb 4>;
  else
    goto <bb 5>;

<bb 5>:
  return a[0];

}


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39297