[Bug tree-optimization/23109] [4.1 Regression] compiler generates wrong code leading to spurious division by zero with -funsafe-math-optimizations (instead of -ftrapping-math)

[bonzini at gcc dot gnu dot org]

------- Comment #9 from bonzini at gcc dot gnu dot org  2005-11-01 22:00 -------
It is a showstopper, but a patch has been ready for months...  I admit the
patch is non-trivial, but the testcases are comprehensive.

Maybe it's best to wait until the branch and backport it a week later.  But I
don't think so.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=23109