[Bug rtl-optimization/43286] Missed related value optimization in cse.c

[carrot at google dot com]

------- Comment #1 from carrot at google dot com  2010-03-08 08:28 -------
Created an attachment (id=20040)
 --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=20040&action=view)
test case


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43286