[Bug tree-optimization/33508] tree struct aliasing goes into a loop marking call clobbers.

[ramana dot radhakrishnan at celunite dot com]

------- Comment #1 from ramana dot radhakrishnan at celunite dot com  2007-09-20 10:44 -------
Created an attachment (id=14229)
 --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=14229&action=view)
testcase. 


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33508