[Bug rtl-optimization/24418] Redudant compare to zero not eliminated

[evancheng at gcc dot gnu dot org]

------- Comment #1 from evancheng at gcc dot gnu dot org  2005-10-18 00:02 -------
Created an attachment (id=10014)
 --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=10014&action=view)
C test case


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24418