[Bug tree-optimization/23777] Does not remove all references to var

[rguenth at gcc dot gnu dot org]

------- Additional Comments From rguenth at gcc dot gnu dot org  2005-09-08 10:00 -------
Created an attachment (id=9689)
 --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=9689&action=view)
reduced testcase from gcc.i

Testcase.  Compile with -O2, compare asm and tree-vars dump.
Note: testcase contains uses of uninitialized variables.

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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23777