[Bug target/39240] [4.2/4.3/4.4 Regression] Invalid sibcall optimization with promoted return types and differing signedness

[jakub at gcc dot gnu dot org]

------- Comment #2 from jakub at gcc dot gnu dot org  2009-02-19 12:45 -------
Created an attachment (id=17328)
 --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=17328&action=view)
gcc44-pr39240.patch

Patch I'm going to bootstrap/regtest.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=39240