[Bug tree-optimization/65307] [4.9 Regression] Incorrect optimization breaks basic arithmetic

[rguenth at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65307

Richard Biener <rguenth at gcc dot gnu.org> changed:

           What    |Removed                     |Added
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           Keywords|                            |wrong-code
           Priority|P3                          |P2
      Known to work|                            |4.8.3, 5.0
      Known to fail|                            |4.9.2