[Bug middle-end/26198] Unfolded comparison after cfg_cleanup

[rguenth at gcc dot gnu dot org]

------- Comment #6 from rguenth at gcc dot gnu dot org  2007-10-11 12:10 -------
Also

  because in fold_binary where we handle this kind of stuff we have

              if (!offset0 || !offset1
                  || TREE_TYPE (offset0) == TREE_TYPE (offset1))
                {
  ...

is no longer true, we compare offsets in signed sizetype.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26198