[Bug target/40900] redundant sign extend of short function returned value

[carrot at google dot com]

------- Comment #1 from carrot at google dot com  2009-07-29 08:57 -------
Created an attachment (id=18266)
 --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=18266&action=view)
test case


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40900