[Bug tree-optimization/33302] dead-store not eliminated

[steven at gcc dot gnu dot org]

------- Comment #3 from steven at gcc dot gnu dot org  2007-09-05 12:35 -------
You can connect the exits by inserting fake edges. See
add_noreturn_fake_exit_edges and connect_infinite_loops_to_exit. Not sure which
one you would need in this case. Just be sure to call it before computing
(post)dominator info.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33302