[Bug c++/50158] [4.7 Regression] invalid 'variable set but not used' warning (boolean used as an index to an array)

[jakub at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50158

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |ASSIGNED
         AssignedTo|unassigned at gcc dot       |jakub at gcc dot gnu.org
                   |gnu.org                     |

--- Comment #3 from Jakub Jelinek <jakub at gcc dot gnu.org> 2011-08-23 
12:48:15 UTC ---
Created attachment 25082
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=25082
gcc47-pr50158.patch

Untested fix.