[Bug tree-optimization/37449] [4.4 Regression] calculix gets wrong answer for -O1 -ffast-math

[jakub at gcc dot gnu dot org]

------- Comment #15 from jakub at gcc dot gnu dot org  2008-10-15 09:17 -------
FYI, if you compile with -O1 -ffast-math -fsigned-zeros, then it works
correctly.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=37449