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From: "fxcoudert at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
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Subject: [Bug tree-optimization/47445] Wrong code generated with -O -fno-omit-frame-pointer -fpeel-loops
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47445

Francois-Xavier Coudert <fxcoudert at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Target|x86_64-pc-linux-gnu         |x86_64
             Status|UNCONFIRMED                 |NEW
   Last reconfirmed|                            |2011.02.26 16:03:59
          Component|fortran                     |tree-optimization
                 CC|                            |fxcoudert at gcc dot
                   |                            |gnu.org
               Host|x86_64-pc-linux-gnu         |x86_64
     Ever Confirmed|0                           |1
            Summary|testsuite/gfortran.dg/impur |Wrong code generated with
                   |e_1.f08 FAILs with -O       |-O -fno-omit-frame-pointer
                   |-fno-omit-frame-pointer     |-fpeel-loops
                   |-fpeel-loops                |

--- Comment #1 from Francois-Xavier Coudert <fxcoudert at gcc dot gnu.org> 2011-02-26 16:03:59 UTC ---
Confirmed on x86_64-darwin, for both 32-bit and 64-bit generated code. The code
emitted by the front-end looks good to me, so I'm tentatively assigning it to
tree-optimization.