[Bug tree-optimization/47391] [4.5 Regression] read from const volatile incorrectly eliminated

[jakub at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=47391

Jakub Jelinek <jakub at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
      Known to work|                            |4.6.0
   Target Milestone|4.6.0                       |4.5.3
            Summary|[4.5/4.6 Regression] read   |[4.5 Regression] read from
                   |from const volatile         |const volatile incorrectly
                   |incorrectly eliminated      |eliminated
      Known to fail|4.6.0                       |

--- Comment #7 from Jakub Jelinek <jakub at gcc dot gnu.org> 2011-01-21 
13:02:29 UTC ---
Fixed on the trunk so far.