[Bug tree-optimization/17742] [4.0 Regression] C Optimization error with -O1 on i686

[m dot calderbank at iname dot com]

------- Additional Comments From m dot calderbank at iname dot com  2004-10-01 00:21 -------
Actually -O3 is not OK as I thought at first: it produces wrong return codes 
rather than going infinite.
Inspection of assembly and test.c.00.expand shows that the problem is the same: 
it's treating pos and value as equivalent.

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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17742