[Bug tree-optimization/45241] CPU2006 465.tonto ICE in the vectorizer with -fno-tree-pre

[irar at il dot ibm dot com]

------- Comment #4 from irar at il dot ibm dot com  2010-08-10 09:06 -------
I am testing the same patch as in comment #1.

Testcase that shows the problem:

int
foo(short x)
{
  short i, y;
  int sum;

  for (i = 0; i < x; i++)
    y = x * i;

  for (i = x; i > 0; i--)
    sum += y;

  return sum;
}


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45241