[Bug debug/43051] [4.5 Regression] VTA causes a stack living parameter unavailable in most of the function

[jakub at gcc dot gnu dot org]

------- Comment #9 from jakub at gcc dot gnu dot org  2010-02-22 18:17 -------
Seems it is canonicalize_values_star that inserts the extra (mem (value 54:54))
every second run through bb 12 at the end of compute_bb_dataflow.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43051