https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82133

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |WAITING
           Keywords|                            |wrong-code
   Last reconfirmed|                            |2017-09-12
          Component|c                           |tree-optimization
                 CC|                            |rguenth at gcc dot gnu.org
     Ever confirmed|0                           |1
            Summary|unroll-loops too aggressive |[7/8 Regression]
                   |                            |unroll-loops too aggressive
   Target Milestone|---                         |7.3
      Known to fail|                            |7.1.0, 7.2.0

--- Comment #2 from Richard Biener <rguenth at gcc dot gnu.org> ---
Can you isolate the affected function by isolating a testcase that fails that
way and compiling openblas file-by-file with different optimization?  (I
suppose -O0 works)

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