[Bug tree-optimization/21293] [4.0 Regression] ICE in set_value_handle

[dberlin at gcc dot gnu dot org]

------- Additional Comments From dberlin at gcc dot gnu dot org  2005-04-30 01:58 -------
This is also what i figured was the patch that fixed it
However, it *is* necessary for correctness because we need to consider constants
to be invariant, or else set_value_handle and friends will break.

We have nothing in a constant to hang a value handle off :)

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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21293